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Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (45 commits)
  [IPV4]: Restore multipath routing after rt_next changes.
  [XFRM] IPV6: Fix outbound RO transformation which is broken by IPsec tunnel patch.
  [NET]: Reorder fields of struct dst_entry
  [DECNET]: Convert decnet route to use the new dst_entry 'next' pointer
  [IPV6]: Convert ipv6 route to use the new dst_entry 'next' pointer
  [IPV4]: Convert ipv4 route to use the new dst_entry 'next' pointer
  [NET]: Introduce union in struct dst_entry to hold 'next' pointer
  [DECNET]: fix misannotation of linkinfo_dn
  [DECNET]: FRA_{DST,SRC} are le16 for decnet
  [UDP]: UDP can use sk_hash to speedup lookups
  [NET]: Fix whitespace errors.
  [NET] XFRM: Fix whitespace errors.
  [NET] X25: Fix whitespace errors.
  [NET] WANROUTER: Fix whitespace errors.
  [NET] UNIX: Fix whitespace errors.
  [NET] TIPC: Fix whitespace errors.
  [NET] SUNRPC: Fix whitespace errors.
  [NET] SCTP: Fix whitespace errors.
  [NET] SCHED: Fix whitespace errors.
  [NET] RXRPC: Fix whitespace errors.
  ...
This commit is contained in:
Linus Torvalds 2007-02-11 11:38:13 -08:00
commit cb18eccff4
539 changed files with 9009 additions and 9004 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/net/dn_route.h
View File

@ -68,9 +68,10 @@ extern void dn_rt_cache_flush(int delay);
struct dn_route {
union {
struct dst_entry dst;
struct dn_route *rt_next;
} u;
struct flowi fl;
__le16 rt_saddr;
__le16 rt_daddr;
__le16 rt_gateway;
@ -80,8 +81,6 @@ struct dn_route {
unsigned rt_flags;
unsigned rt_type;
struct flowi fl;
};
extern void dn_route_init(void);

15
include/net/dst.h
View File

@ -37,9 +37,7 @@ struct sk_buff;
struct dst_entry
{
struct dst_entry *next;
atomic_t __refcnt; /* client references */
int __use;
struct rcu_head rcu_head;
struct dst_entry *child;
struct net_device *dev;
short error;
@ -50,7 +48,6 @@ struct dst_entry
#define DST_NOPOLICY 4
#define DST_NOHASH 8
#define DST_BALANCED 0x10
unsigned long lastuse;
unsigned long expires;
unsigned short header_len; /* more space at head required */
@ -75,8 +72,16 @@ struct dst_entry
#endif
struct dst_ops *ops;
struct rcu_head rcu_head;
unsigned long lastuse;
atomic_t __refcnt; /* client references */
int __use;
union {
struct dst_entry *next;
struct rtable *rt_next;
struct rt6_info *rt6_next;
struct dn_route *dn_next;
};
char info[0];
};

1
include/net/ip6_fib.h
View File

@ -83,7 +83,6 @@ struct rt6_info
{
union {
struct dst_entry dst;
struct rt6_info *next;
} u;
struct inet6_dev *rt6i_idev;

7
include/net/route.h
View File

@ -53,9 +53,11 @@ struct rtable
union
{
struct dst_entry dst;
struct rtable *rt_next;
} u;
/* Cache lookup keys */
struct flowi fl;
struct in_device *idev;
unsigned rt_flags;
@ -69,9 +71,6 @@ struct rtable
/* Info on neighbour */
__be32 rt_gateway;
/* Cache lookup keys */
struct flowi fl;
/* Miscellaneous cached information */
__be32 rt_spec_dst; /* RFC1122 specific destination */
struct inet_peer *peer; /* long-living peer info */

2
net/802/psnap.c
View File

@ -117,7 +117,7 @@ module_exit(snap_exit);
*/
struct datalink_proto *register_snap_client(unsigned char *desc,
int (*rcvfunc)(struct sk_buff *,
struct net_device *,
struct net_device *,
struct packet_type *,
struct net_device *))
{

18
net/802/tr.c
View File

@ -195,7 +195,7 @@ __be16 tr_type_trans(struct sk_buff *skb, struct net_device *dev)
skb->mac.raw = skb->data;
if(trh->saddr[0] & TR_RII)
if(trh->saddr[0] & TR_RII)
riflen = (ntohs(trh->rcf) & TR_RCF_LEN_MASK) >> 8;
trllc = (struct trllc *)(skb->data+sizeof(struct trh_hdr)-TR_MAXRIFLEN+riflen);
@ -348,13 +348,13 @@ static void tr_add_rif_info(struct trh_hdr *trh, struct net_device *dev)
* Firstly see if the entry exists
*/
if(trh->saddr[0] & TR_RII)
if(trh->saddr[0] & TR_RII)
{
trh->saddr[0]&=0x7f;
if (((ntohs(trh->rcf) & TR_RCF_LEN_MASK) >> 8) > 2)
{
rii_p = 1;
}
}
}
hash = rif_hash(trh->saddr);
@ -365,7 +365,7 @@ static void tr_add_rif_info(struct trh_hdr *trh, struct net_device *dev)
#if TR_SR_DEBUG
printk("adding rif_entry: addr:%02X:%02X:%02X:%02X:%02X:%02X rcf:%04X\n",
trh->saddr[0],trh->saddr[1],trh->saddr[2],
trh->saddr[3],trh->saddr[4],trh->saddr[5],
trh->saddr[3],trh->saddr[4],trh->saddr[5],
ntohs(trh->rcf));
#endif
/*
@ -417,9 +417,9 @@ printk("updating rif_entry: addr:%02X:%02X:%02X:%02X:%02X:%02X rcf:%04X\n",
ntohs(trh->rcf));
#endif
entry->rcf = trh->rcf & htons((unsigned short)~TR_RCF_BROADCAST_MASK);
memcpy(&(entry->rseg[0]),&(trh->rseg[0]),8*sizeof(unsigned short));
memcpy(&(entry->rseg[0]),&(trh->rseg[0]),8*sizeof(unsigned short));
}
entry->last_used=jiffies;
entry->last_used=jiffies;
}
trh->saddr[0]=saddr0; /* put the routing indicator back for tcpdump */
spin_unlock_irqrestore(&rif_lock, flags);
@ -541,13 +541,13 @@ static int rif_seq_show(struct seq_file *seq, void *v)
ttl/HZ);
if (entry->local_ring)
seq_puts(seq, "local\n");
seq_puts(seq, "local\n");
else {
seq_printf(seq, "%04X", ntohs(entry->rcf));
rcf_len = ((ntohs(entry->rcf) & TR_RCF_LEN_MASK)>>8)-2;
if (rcf_len)
rcf_len >>= 1;
rcf_len >>= 1;
for(j = 1; j < rcf_len; j++) {
if(j==1) {
segment=ntohs(entry->rseg[j-1])>>4;
@ -559,7 +559,7 @@ static int rif_seq_show(struct seq_file *seq, void *v)
}
seq_putc(seq, '\n');
}
}
}
return 0;
}

18
net/8021q/vlan.c
View File

@ -184,7 +184,7 @@ struct net_device *__find_vlan_dev(struct net_device *real_dev,
struct vlan_group *grp = __vlan_find_group(real_dev->ifindex);
if (grp)
return grp->vlan_devices[VID];
return grp->vlan_devices[VID];
return NULL;
}
@ -269,7 +269,7 @@ static int unregister_vlan_dev(struct net_device *real_dev,
}
}
return ret;
return ret;
}
static int unregister_vlan_device(const char *vlan_IF_name)
@ -557,8 +557,8 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
grp->vlan_devices[VLAN_ID] = new_dev;
if (vlan_proc_add_dev(new_dev)<0)/* create it's proc entry */
printk(KERN_WARNING "VLAN: failed to add proc entry for %s\n",
new_dev->name);
printk(KERN_WARNING "VLAN: failed to add proc entry for %s\n",
new_dev->name);
if (real_dev->features & NETIF_F_HW_VLAN_FILTER)
real_dev->vlan_rx_add_vid(real_dev, VLAN_ID);
@ -755,8 +755,8 @@ static int vlan_ioctl_handler(void __user *arg)
/* TODO: Implement
err = vlan_dev_get_ingress_priority(args);
if (copy_to_user((void*)arg, &args,
sizeof(struct vlan_ioctl_args))) {
err = -EFAULT;
sizeof(struct vlan_ioctl_args))) {
err = -EFAULT;
}
*/
err = -EINVAL;
@ -765,8 +765,8 @@ static int vlan_ioctl_handler(void __user *arg)
/* TODO: Implement
err = vlan_dev_get_egress_priority(args.device1, &(args.args);
if (copy_to_user((void*)arg, &args,
sizeof(struct vlan_ioctl_args))) {
err = -EFAULT;
sizeof(struct vlan_ioctl_args))) {
err = -EFAULT;
}
*/
err = -EINVAL;
@ -788,7 +788,7 @@ static int vlan_ioctl_handler(void __user *arg)
args.u.VID = vid;
if (copy_to_user(arg, &args,
sizeof(struct vlan_ioctl_args))) {
err = -EFAULT;
err = -EFAULT;
}
break;

10
net/8021q/vlan.h
View File

@ -9,8 +9,8 @@
#define VLAN_ERR KERN_ERR
#define VLAN_INF KERN_INFO
#define VLAN_DBG KERN_ALERT /* change these... to debug, having a hard time
* changing the log level at run-time..for some reason.
*/
* changing the log level at run-time..for some reason.
*/
/*
@ -51,10 +51,10 @@ struct net_device *__find_vlan_dev(struct net_device* real_dev,
/* found in vlan_dev.c */
int vlan_dev_rebuild_header(struct sk_buff *skb);
int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *ptype, struct net_device *orig_dev);
struct packet_type *ptype, struct net_device *orig_dev);
int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type, void *daddr, void *saddr,
unsigned len);
unsigned short type, void *daddr, void *saddr,
unsigned len);
int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev);
int vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb, struct net_device *dev);
int vlan_dev_change_mtu(struct net_device *dev, int new_mtu);

8
net/8021q/vlan_dev.c
View File

@ -113,7 +113,7 @@ static inline struct sk_buff *vlan_check_reorder_header(struct sk_buff *skb)
*
*/
int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
struct packet_type* ptype, struct net_device *orig_dev)
struct packet_type* ptype, struct net_device *orig_dev)
{
unsigned char *rawp = NULL;
struct vlan_hdr *vhdr = (struct vlan_hdr *)(skb->data);
@ -328,8 +328,8 @@ static inline unsigned short vlan_dev_get_egress_qos_mask(struct net_device* dev
* physical devices.
*/
int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type, void *daddr, void *saddr,
unsigned len)
unsigned short type, void *daddr, void *saddr,
unsigned len)
{
struct vlan_hdr *vhdr;
unsigned short veth_TCI = 0;
@ -700,7 +700,7 @@ int vlan_dev_set_mac_address(struct net_device *dev, void *addr_struct_p)
}
static inline int vlan_dmi_equals(struct dev_mc_list *dmi1,
struct dev_mc_list *dmi2)
struct dev_mc_list *dmi2)
{
return ((dmi1->dmi_addrlen == dmi2->dmi_addrlen) &&
(memcmp(dmi1->dmi_addr, dmi2->dmi_addr, dmi1->dmi_addrlen) == 0));

150
net/appletalk/ddp.c
View File

@ -100,17 +100,17 @@ static struct sock *atalk_search_socket(struct sockaddr_at *to,
if (to->sat_port != at->src_port)
continue;
if (to->sat_addr.s_net == ATADDR_ANYNET &&
if (to->sat_addr.s_net == ATADDR_ANYNET &&
to->sat_addr.s_node == ATADDR_BCAST)
goto found;
if (to->sat_addr.s_net == at->src_net &&
if (to->sat_addr.s_net == at->src_net &&
(to->sat_addr.s_node == at->src_node ||
to->sat_addr.s_node == ATADDR_BCAST ||
to->sat_addr.s_node == ATADDR_ANYNODE))
goto found;
/* XXXX.0 -- we got a request for this router. make sure
/* XXXX.0 -- we got a request for this router. make sure
* that the node is appropriately set. */
if (to->sat_addr.s_node == ATADDR_ANYNODE &&
to->sat_addr.s_net != ATADDR_ANYNET &&
@ -417,7 +417,7 @@ static struct atalk_iface *atalk_find_interface(__be16 net, int node)
if (node == ATADDR_ANYNODE && net != ATADDR_ANYNET &&
ntohs(iface->nets.nr_firstnet) <= ntohs(net) &&
ntohs(net) <= ntohs(iface->nets.nr_lastnet))
break;
break;
}
read_unlock_bh(&atalk_interfaces_lock);
return iface;
@ -540,9 +540,9 @@ static int atrtr_create(struct rtentry *r, struct net_device *devhint)
for (iface = atalk_interfaces; iface; iface = iface->next) {
if (!riface &&
ntohs(ga->sat_addr.s_net) >=
ntohs(iface->nets.nr_firstnet) &&
ntohs(iface->nets.nr_firstnet) &&
ntohs(ga->sat_addr.s_net) <=
ntohs(iface->nets.nr_lastnet))
ntohs(iface->nets.nr_lastnet))
riface = iface;
if (ga->sat_addr.s_net == iface->address.s_net &&
@ -649,7 +649,7 @@ static int ddp_device_event(struct notifier_block *this, unsigned long event,
{
if (event == NETDEV_DOWN)
/* Discard any use of this */
atalk_dev_down(ptr);
atalk_dev_down(ptr);
return NOTIFY_DONE;
}
@ -701,7 +701,7 @@ static int atif_ioctl(int cmd, void __user *arg)
*/
if ((dev->flags & IFF_POINTOPOINT) &&
atalk_find_interface(sa->sat_addr.s_net,
sa->sat_addr.s_node)) {
sa->sat_addr.s_node)) {
printk(KERN_DEBUG "AppleTalk: point-to-point "
"interface added with "
"existing address\n");
@ -797,8 +797,8 @@ static int atif_ioctl(int cmd, void __user *arg)
sa->sat_addr.s_node = ATADDR_BCAST;
break;
case SIOCATALKDIFADDR:
case SIOCDIFADDR:
case SIOCATALKDIFADDR:
case SIOCDIFADDR:
if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (sa->sat_family != AF_APPLETALK)
@ -808,67 +808,67 @@ static int atif_ioctl(int cmd, void __user *arg)
case SIOCSARP:
if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (sa->sat_family != AF_APPLETALK)
return -EINVAL;
if (!atif)
return -EADDRNOTAVAIL;
return -EPERM;
if (sa->sat_family != AF_APPLETALK)
return -EINVAL;
if (!atif)
return -EADDRNOTAVAIL;
/*
* for now, we only support proxy AARP on ELAP;
* we should be able to do it for LocalTalk, too.
*/
if (dev->type != ARPHRD_ETHER)
return -EPROTONOSUPPORT;
/*
* for now, we only support proxy AARP on ELAP;
* we should be able to do it for LocalTalk, too.
*/
if (dev->type != ARPHRD_ETHER)
return -EPROTONOSUPPORT;
/*
* atif points to the current interface on this network;
* we aren't concerned about its current status (at
/*
* atif points to the current interface on this network;
* we aren't concerned about its current status (at
* least for now), but it has all the settings about
* the network we're going to probe. Consequently, it
* must exist.
*/
if (!atif)
return -EADDRNOTAVAIL;
*/
if (!atif)
return -EADDRNOTAVAIL;
nr = (struct atalk_netrange *)&(atif->nets);
/*
* Phase 1 is fine on Localtalk but we don't do
* Ethertalk phase 1. Anyone wanting to add it go ahead.
*/
if (dev->type == ARPHRD_ETHER && nr->nr_phase != 2)
return -EPROTONOSUPPORT;
nr = (struct atalk_netrange *)&(atif->nets);
/*
* Phase 1 is fine on Localtalk but we don't do
* Ethertalk phase 1. Anyone wanting to add it go ahead.
*/
if (dev->type == ARPHRD_ETHER && nr->nr_phase != 2)
return -EPROTONOSUPPORT;
if (sa->sat_addr.s_node == ATADDR_BCAST ||
if (sa->sat_addr.s_node == ATADDR_BCAST ||
sa->sat_addr.s_node == 254)
return -EINVAL;
/*
* Check if the chosen address is used. If so we
* error and ATCP will try another.
*/
if (atif_proxy_probe_device(atif, &(sa->sat_addr)) < 0)
return -EADDRINUSE;
return -EINVAL;
/*
* We now have an address on the local network, and
* Check if the chosen address is used. If so we
* error and ATCP will try another.
*/
if (atif_proxy_probe_device(atif, &(sa->sat_addr)) < 0)
return -EADDRINUSE;
/*
* We now have an address on the local network, and
* the AARP code will defend it for us until we take it
* down. We don't set up any routes right now, because
* ATCP will install them manually via SIOCADDRT.
*/
break;
*/
break;
case SIOCDARP:
if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (sa->sat_family != AF_APPLETALK)
return -EINVAL;
if (!atif)
return -EADDRNOTAVAIL;
case SIOCDARP:
if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (sa->sat_family != AF_APPLETALK)
return -EINVAL;
if (!atif)
return -EADDRNOTAVAIL;
/* give to aarp module to remove proxy entry */
aarp_proxy_remove(atif->dev, &(sa->sat_addr));
return 0;
/* give to aarp module to remove proxy entry */
aarp_proxy_remove(atif->dev, &(sa->sat_addr));
return 0;
}
return copy_to_user(arg, &atreq, sizeof(atreq)) ? -EFAULT : 0;
@ -1260,27 +1260,27 @@ static int atalk_getname(struct socket *sock, struct sockaddr *uaddr,
#if defined(CONFIG_IPDDP) || defined(CONFIG_IPDDP_MODULE)
static __inline__ int is_ip_over_ddp(struct sk_buff *skb)
{
return skb->data[12] == 22;
return skb->data[12] == 22;
}
static int handle_ip_over_ddp(struct sk_buff *skb)
{
struct net_device *dev = __dev_get_by_name("ipddp0");
struct net_device *dev = __dev_get_by_name("ipddp0");
struct net_device_stats *stats;
/* This needs to be able to handle ipddp"N" devices */
if (!dev)
return -ENODEV;
if (!dev)
return -ENODEV;
skb->protocol = htons(ETH_P_IP);
skb_pull(skb, 13);
skb->dev = dev;
skb->h.raw = skb->data;
skb->protocol = htons(ETH_P_IP);
skb_pull(skb, 13);
skb->dev = dev;
skb->h.raw = skb->data;
stats = dev->priv;
stats->rx_packets++;
stats->rx_bytes += skb->len + 13;
netif_rx(skb); /* Send the SKB up to a higher place. */
stats->rx_packets++;
stats->rx_bytes += skb->len + 13;
netif_rx(skb); /* Send the SKB up to a higher place. */
return 0;
}
#else
@ -1335,8 +1335,8 @@ static void atalk_route_packet(struct sk_buff *skb, struct net_device *dev,
ta.s_node = rt->gateway.s_node;
}
/* Fix up skb->len field */
skb_trim(skb, min_t(unsigned int, origlen,
/* Fix up skb->len field */
skb_trim(skb, min_t(unsigned int, origlen,
(rt->dev->hard_header_len +
ddp_dl->header_length + (len_hops & 1023))));
@ -1395,7 +1395,7 @@ static int atalk_rcv(struct sk_buff *skb, struct net_device *dev,
struct sock *sock;
struct atalk_iface *atif;
struct sockaddr_at tosat;
int origlen;
int origlen;
__u16 len_hops;
/* Don't mangle buffer if shared */
@ -1501,11 +1501,11 @@ static int ltalk_rcv(struct sk_buff *skb, struct net_device *dev,
/* Now fill in the long header */
/*
* These two first. The mac overlays the new source/dest
* network information so we MUST copy these before
* we write the network numbers !
*/
/*
* These two first. The mac overlays the new source/dest
* network information so we MUST copy these before
* we write the network numbers !
*/
ddp->deh_dnode = skb->mac.raw[0]; /* From physical header */
ddp->deh_snode = skb->mac.raw[1]; /* From physical header */

10
net/atm/atm_sysfs.c
View File

@ -30,15 +30,15 @@ static ssize_t show_address(struct class_device *cdev, char *buf)
static ssize_t show_atmaddress(struct class_device *cdev, char *buf)
{
unsigned long flags;
unsigned long flags;
char *pos = buf;
struct atm_dev *adev = to_atm_dev(cdev);
struct atm_dev_addr *aaddr;
struct atm_dev_addr *aaddr;
int bin[] = { 1, 2, 10, 6, 1 }, *fmt = bin;
int i, j;
spin_lock_irqsave(&adev->lock, flags);
list_for_each_entry(aaddr, &adev->local, entry) {
spin_lock_irqsave(&adev->lock, flags);
list_for_each_entry(aaddr, &adev->local, entry) {
for(i = 0, j = 0; i < ATM_ESA_LEN; ++i, ++j) {
if (j == *fmt) {
pos += sprintf(pos, ".");
@ -49,7 +49,7 @@ static ssize_t show_atmaddress(struct class_device *cdev, char *buf)
}
pos += sprintf(pos, "\n");
}
spin_unlock_irqrestore(&adev->lock, flags);
spin_unlock_irqrestore(&adev->lock, flags);
return pos - buf;
}

24
net/atm/common.c
View File

@ -109,7 +109,7 @@ static inline int vcc_writable(struct sock *sk)
struct atm_vcc *vcc = atm_sk(sk);
return (vcc->qos.txtp.max_sdu +
atomic_read(&sk->sk_wmem_alloc)) <= sk->sk_sndbuf;
atomic_read(&sk->sk_wmem_alloc)) <= sk->sk_sndbuf;
}
static void vcc_write_space(struct sock *sk)
@ -500,14 +500,14 @@ int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
msg->msg_flags |= MSG_TRUNC;
}
error = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
if (error)
return error;
sock_recv_timestamp(msg, sk, skb);
DPRINTK("RcvM %d -= %d\n", atomic_read(&sk->rmem_alloc), skb->truesize);
atm_return(vcc, skb->truesize);
skb_free_datagram(sk, skb);
return copied;
error = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
if (error)
return error;
sock_recv_timestamp(msg, sk, skb);
DPRINTK("RcvM %d -= %d\n", atomic_read(&sk->rmem_alloc), skb->truesize);
atm_return(vcc, skb->truesize);
skb_free_datagram(sk, skb);
return copied;
}
@ -675,7 +675,7 @@ static int check_qos(struct atm_qos *qos)
int error;
if (!qos->txtp.traffic_class && !qos->rxtp.traffic_class)
return -EINVAL;
return -EINVAL;
if (qos->txtp.traffic_class != qos->rxtp.traffic_class &&
qos->txtp.traffic_class && qos->rxtp.traffic_class &&
qos->txtp.traffic_class != ATM_ANYCLASS &&
@ -786,11 +786,11 @@ static int __init atm_init(void)
printk(KERN_ERR "atmsvc_init() failed with %d\n", error);
goto out_atmpvc_exit;
}
if ((error = atm_proc_init()) < 0) {
if ((error = atm_proc_init()) < 0) {
printk(KERN_ERR "atm_proc_init() failed with %d\n",error);
goto out_atmsvc_exit;
}
if ((error = atm_sysfs_init()) < 0) {
if ((error = atm_sysfs_init()) < 0) {
printk(KERN_ERR "atm_sysfs_init() failed with %d\n",error);
goto out_atmproc_exit;
}

2
net/atm/ioctl.c
View File

@ -76,7 +76,7 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
}
skb = skb_peek(&sk->sk_receive_queue);
error = put_user(skb ? skb->len : 0,
(int __user *)argp) ? -EFAULT : 0;
(int __user *)argp) ? -EFAULT : 0;
goto done;
}
case SIOCGSTAMP: /* borrowed from IP */

8
net/atm/lec.c
View File

@ -1473,9 +1473,9 @@ static void lec_arp_init(struct lec_priv *priv)
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
INIT_HLIST_HEAD(&priv->lec_arp_tables[i]);
}
INIT_HLIST_HEAD(&priv->lec_arp_empty_ones);
INIT_HLIST_HEAD(&priv->lec_no_forward);
INIT_HLIST_HEAD(&priv->mcast_fwds);
INIT_HLIST_HEAD(&priv->lec_arp_empty_ones);
INIT_HLIST_HEAD(&priv->lec_no_forward);
INIT_HLIST_HEAD(&priv->mcast_fwds);
spin_lock_init(&priv->lec_arp_lock);
INIT_DELAYED_WORK(&priv->lec_arp_work, lec_arp_check_expire);
schedule_delayed_work(&priv->lec_arp_work, LEC_ARP_REFRESH_INTERVAL);
@ -2380,7 +2380,7 @@ lec_set_flush_tran_id(struct lec_priv *priv,
if (!memcmp(atm_addr, entry->atm_addr, ATM_ESA_LEN)) {
entry->flush_tran_id = tran_id;
DPRINTK("Set flush transaction id to %lx for %p\n",
tran_id, entry);
tran_id, entry);
}
}
spin_unlock_irqrestore(&priv->lec_arp_lock, flags);

4
net/atm/mpc.c
View File

@ -1079,7 +1079,7 @@ static void check_qos_and_open_shortcut(struct k_message *msg, struct mpoa_clien
else if(eg_entry->shortcut->qos.txtp.max_pcr > 0)
entry->shortcut = eg_entry->shortcut;
}
if(entry->shortcut){
if(entry->shortcut){
dprintk("mpoa: (%s) using egress SVC to reach %u.%u.%u.%u\n",client->dev->name, NIPQUAD(dst_ip));
client->eg_ops->put(eg_entry);
return;
@ -1094,7 +1094,7 @@ static void check_qos_and_open_shortcut(struct k_message *msg, struct mpoa_clien
{
msg->qos = qos->qos;
printk("mpoa: (%s) trying to get a CBR shortcut\n",client->dev->name);
}
}
else memset(&msg->qos,0,sizeof(struct atm_qos));
msg_to_mpoad(msg, client);
return;

38
net/atm/mpc.h
View File

@ -12,32 +12,32 @@
int msg_to_mpoad(struct k_message *msg, struct mpoa_client *mpc);
struct mpoa_client {
struct mpoa_client *next;
struct net_device *dev; /* lec in question */
int dev_num; /* e.g. 2 for lec2 */
int (*old_hard_start_xmit)(struct sk_buff *skb, struct net_device *dev);
struct atm_vcc *mpoad_vcc; /* control channel to mpoad */
uint8_t mps_ctrl_addr[ATM_ESA_LEN]; /* MPS control ATM address */
uint8_t our_ctrl_addr[ATM_ESA_LEN]; /* MPC's control ATM address */
struct mpoa_client *next;
struct net_device *dev; /* lec in question */
int dev_num; /* e.g. 2 for lec2 */
int (*old_hard_start_xmit)(struct sk_buff *skb, struct net_device *dev);
struct atm_vcc *mpoad_vcc; /* control channel to mpoad */
uint8_t mps_ctrl_addr[ATM_ESA_LEN]; /* MPS control ATM address */
uint8_t our_ctrl_addr[ATM_ESA_LEN]; /* MPC's control ATM address */
rwlock_t ingress_lock;
struct in_cache_ops *in_ops; /* ingress cache operations */
in_cache_entry *in_cache; /* the ingress cache of this MPC */
rwlock_t ingress_lock;
struct in_cache_ops *in_ops; /* ingress cache operations */
in_cache_entry *in_cache; /* the ingress cache of this MPC */
rwlock_t egress_lock;
struct eg_cache_ops *eg_ops; /* egress cache operations */
eg_cache_entry *eg_cache; /* the egress cache of this MPC */
rwlock_t egress_lock;
struct eg_cache_ops *eg_ops; /* egress cache operations */
eg_cache_entry *eg_cache; /* the egress cache of this MPC */
uint8_t *mps_macs; /* array of MPS MAC addresses, >=1 */
int number_of_mps_macs; /* number of the above MAC addresses */
struct mpc_parameters parameters; /* parameters for this client */
uint8_t *mps_macs; /* array of MPS MAC addresses, >=1 */
int number_of_mps_macs; /* number of the above MAC addresses */
struct mpc_parameters parameters; /* parameters for this client */
};
struct atm_mpoa_qos {
struct atm_mpoa_qos *next;
__be32 ipaddr;
struct atm_qos qos;
struct atm_mpoa_qos *next;
__be32 ipaddr;
struct atm_qos qos;
};

4
net/atm/mpoa_caches.c
View File

@ -369,7 +369,7 @@ static eg_cache_entry *eg_cache_get_by_vcc(struct atm_vcc *vcc, struct mpoa_clie
while (entry != NULL){
if (entry->shortcut == vcc) {
atomic_inc(&entry->use);
read_unlock_irqrestore(&mpc->egress_lock, flags);
read_unlock_irqrestore(&mpc->egress_lock, flags);
return entry;
}
entry = entry->next;
@ -388,7 +388,7 @@ static eg_cache_entry *eg_cache_get_by_src_ip(__be32 ipaddr, struct mpoa_client
while(entry != NULL){
if(entry->latest_ip_addr == ipaddr) {
atomic_inc(&entry->use);
read_unlock_irq(&mpc->egress_lock);
read_unlock_irq(&mpc->egress_lock);
return entry;
}
entry = entry->next;

96
net/atm/mpoa_caches.h
View File

@ -12,66 +12,66 @@ struct mpoa_client;
void atm_mpoa_init_cache(struct mpoa_client *mpc);
typedef struct in_cache_entry {
struct in_cache_entry *next;
struct in_cache_entry *prev;
struct timeval tv;
struct timeval reply_wait;
struct timeval hold_down;
uint32_t packets_fwded;
uint16_t entry_state;
uint32_t retry_time;
uint32_t refresh_time;
uint32_t count;
struct atm_vcc *shortcut;
uint8_t MPS_ctrl_ATM_addr[ATM_ESA_LEN];
struct in_ctrl_info ctrl_info;
atomic_t use;
struct in_cache_entry *next;
struct in_cache_entry *prev;
struct timeval tv;
struct timeval reply_wait;
struct timeval hold_down;
uint32_t packets_fwded;
uint16_t entry_state;
uint32_t retry_time;
uint32_t refresh_time;
uint32_t count;
struct atm_vcc *shortcut;
uint8_t MPS_ctrl_ATM_addr[ATM_ESA_LEN];
struct in_ctrl_info ctrl_info;
atomic_t use;
} in_cache_entry;
struct in_cache_ops{
in_cache_entry *(*add_entry)(__be32 dst_ip,
struct mpoa_client *client);
in_cache_entry *(*get)(__be32 dst_ip, struct mpoa_client *client);
in_cache_entry *(*get_with_mask)(__be32 dst_ip,
in_cache_entry *(*add_entry)(__be32 dst_ip,
struct mpoa_client *client);
in_cache_entry *(*get)(__be32 dst_ip, struct mpoa_client *client);
in_cache_entry *(*get_with_mask)(__be32 dst_ip,
struct mpoa_client *client,
__be32 mask);
in_cache_entry *(*get_by_vcc)(struct atm_vcc *vcc,
struct mpoa_client *client);
void (*put)(in_cache_entry *entry);
void (*remove_entry)(in_cache_entry *delEntry,
in_cache_entry *(*get_by_vcc)(struct atm_vcc *vcc,
struct mpoa_client *client);
void (*put)(in_cache_entry *entry);
void (*remove_entry)(in_cache_entry *delEntry,
struct mpoa_client *client );
int (*cache_hit)(in_cache_entry *entry,
struct mpoa_client *client);
void (*clear_count)(struct mpoa_client *client);
void (*check_resolving)(struct mpoa_client *client);
void (*refresh)(struct mpoa_client *client);
void (*destroy_cache)(struct mpoa_client *mpc);
int (*cache_hit)(in_cache_entry *entry,
struct mpoa_client *client);
void (*clear_count)(struct mpoa_client *client);
void (*check_resolving)(struct mpoa_client *client);
void (*refresh)(struct mpoa_client *client);
void (*destroy_cache)(struct mpoa_client *mpc);
};
typedef struct eg_cache_entry{
struct eg_cache_entry *next;
struct eg_cache_entry *prev;
struct timeval tv;
uint8_t MPS_ctrl_ATM_addr[ATM_ESA_LEN];
struct atm_vcc *shortcut;
uint32_t packets_rcvd;
uint16_t entry_state;
__be32 latest_ip_addr; /* The src IP address of the last packet */
struct eg_ctrl_info ctrl_info;
atomic_t use;
struct eg_cache_entry *next;
struct eg_cache_entry *prev;
struct timeval tv;
uint8_t MPS_ctrl_ATM_addr[ATM_ESA_LEN];
struct atm_vcc *shortcut;
uint32_t packets_rcvd;
uint16_t entry_state;
__be32 latest_ip_addr; /* The src IP address of the last packet */
struct eg_ctrl_info ctrl_info;
atomic_t use;
} eg_cache_entry;
struct eg_cache_ops{
eg_cache_entry *(*add_entry)(struct k_message *msg, struct mpoa_client *client);
eg_cache_entry *(*get_by_cache_id)(__be32 cache_id, struct mpoa_client *client);
eg_cache_entry *(*get_by_tag)(__be32 cache_id, struct mpoa_client *client);
eg_cache_entry *(*get_by_vcc)(struct atm_vcc *vcc, struct mpoa_client *client);
eg_cache_entry *(*get_by_src_ip)(__be32 ipaddr, struct mpoa_client *client);
void (*put)(eg_cache_entry *entry);
void (*remove_entry)(eg_cache_entry *entry, struct mpoa_client *client);
void (*update)(eg_cache_entry *entry, uint16_t holding_time);
void (*clear_expired)(struct mpoa_client *client);
void (*destroy_cache)(struct mpoa_client *mpc);
eg_cache_entry *(*add_entry)(struct k_message *msg, struct mpoa_client *client);
eg_cache_entry *(*get_by_cache_id)(__be32 cache_id, struct mpoa_client *client);
eg_cache_entry *(*get_by_tag)(__be32 cache_id, struct mpoa_client *client);
eg_cache_entry *(*get_by_vcc)(struct atm_vcc *vcc, struct mpoa_client *client);
eg_cache_entry *(*get_by_src_ip)(__be32 ipaddr, struct mpoa_client *client);
void (*put)(eg_cache_entry *entry);
void (*remove_entry)(eg_cache_entry *entry, struct mpoa_client *client);
void (*update)(eg_cache_entry *entry, uint16_t holding_time);
void (*clear_expired)(struct mpoa_client *client);
void (*destroy_cache)(struct mpoa_client *mpc);
};

74
net/atm/mpoa_proc.c
View File

@ -32,7 +32,7 @@ extern struct proc_dir_entry *atm_proc_root; /* from proc.c. */
static int proc_mpc_open(struct inode *inode, struct file *file);
static ssize_t proc_mpc_write(struct file *file, const char __user *buff,
size_t nbytes, loff_t *ppos);
size_t nbytes, loff_t *ppos);
static int parse_qos(const char *buff);
@ -52,18 +52,18 @@ static struct file_operations mpc_file_operations = {
* Returns the state of an ingress cache entry as a string
*/
static const char *ingress_state_string(int state){
switch(state) {
switch(state) {
case INGRESS_RESOLVING:
return "resolving ";
return "resolving ";
break;
case INGRESS_RESOLVED:
return "resolved ";
return "resolved ";
break;
case INGRESS_INVALID:
return "invalid ";
return "invalid ";
break;
case INGRESS_REFRESHING:
return "refreshing ";
return "refreshing ";
break;
default:
return "";
@ -74,15 +74,15 @@ static const char *ingress_state_string(int state){
* Returns the state of an egress cache entry as a string
*/
static const char *egress_state_string(int state){
switch(state) {
switch(state) {
case EGRESS_RESOLVED:
return "resolved ";
return "resolved ";
break;
case EGRESS_PURGE:
return "purge ";
return "purge ";
break;
case EGRESS_INVALID:
return "invalid ";
return "invalid ";
break;
default:
return "";
@ -190,51 +190,51 @@ static int proc_mpc_open(struct inode *inode, struct file *file)
}
static ssize_t proc_mpc_write(struct file *file, const char __user *buff,
size_t nbytes, loff_t *ppos)
size_t nbytes, loff_t *ppos)
{
char *page, *p;
char *page, *p;
unsigned len;
if (nbytes == 0)
if (nbytes == 0)
return 0;
if (nbytes >= PAGE_SIZE)
if (nbytes >= PAGE_SIZE)
nbytes = PAGE_SIZE-1;
page = (char *)__get_free_page(GFP_KERNEL);
if (!page)
page = (char *)__get_free_page(GFP_KERNEL);
if (!page)
return -ENOMEM;
for (p = page, len = 0; len < nbytes; p++, len++) {
if (get_user(*p, buff++)) {
for (p = page, len = 0; len < nbytes; p++, len++) {
if (get_user(*p, buff++)) {
free_page((unsigned long)page);
return -EFAULT;
}
if (*p == '\0' || *p == '\n')
break;
}
if (*p == '\0' || *p == '\n')
break;
}
*p = '\0';
*p = '\0';
if (!parse_qos(page))
printk("mpoa: proc_mpc_write: could not parse '%s'\n", page);
printk("mpoa: proc_mpc_write: could not parse '%s'\n", page);
free_page((unsigned long)page);
free_page((unsigned long)page);
return len;
return len;
}
static int parse_qos(const char *buff)
{
/* possible lines look like this
* add 130.230.54.142 tx=max_pcr,max_sdu rx=max_pcr,max_sdu
*/
unsigned char ip[4];
/* possible lines look like this
* add 130.230.54.142 tx=max_pcr,max_sdu rx=max_pcr,max_sdu
*/
unsigned char ip[4];
int tx_pcr, tx_sdu, rx_pcr, rx_sdu;
__be32 ipaddr;
__be32 ipaddr;
struct atm_qos qos;
memset(&qos, 0, sizeof(struct atm_qos));
memset(&qos, 0, sizeof(struct atm_qos));
if (sscanf(buff, "del %hhu.%hhu.%hhu.%hhu",
ip, ip+1, ip+2, ip+3) == 4) {
@ -250,14 +250,14 @@ static int parse_qos(const char *buff)
ip, ip+1, ip+2, ip+3, &tx_pcr, &tx_sdu, &rx_pcr, &rx_sdu) != 8)
return 0;
ipaddr = *(__be32 *)ip;
ipaddr = *(__be32 *)ip;
qos.txtp.traffic_class = ATM_CBR;
qos.txtp.max_pcr = tx_pcr;
qos.txtp.max_sdu = tx_sdu;
qos.rxtp.traffic_class = ATM_CBR;
qos.rxtp.max_pcr = rx_pcr;
qos.rxtp.max_sdu = rx_sdu;
qos.aal = ATM_AAL5;
qos.aal = ATM_AAL5;
dprintk("mpoa: mpoa_proc.c: parse_qos(): setting qos paramameters to tx=%d,%d rx=%d,%d\n",
qos.txtp.max_pcr,
qos.txtp.max_sdu,
@ -276,11 +276,11 @@ int mpc_proc_init(void)
{
struct proc_dir_entry *p;
p = create_proc_entry(STAT_FILE_NAME, 0, atm_proc_root);
p = create_proc_entry(STAT_FILE_NAME, 0, atm_proc_root);
if (!p) {
printk(KERN_ERR "Unable to initialize /proc/atm/%s\n", STAT_FILE_NAME);
return -ENOMEM;
}
printk(KERN_ERR "Unable to initialize /proc/atm/%s\n", STAT_FILE_NAME);
return -ENOMEM;
}
p->proc_fops = &mpc_file_operations;
p->owner = THIS_MODULE;
return 0;

32
net/atm/proc.c
View File

@ -257,7 +257,7 @@ static int atm_dev_seq_show(struct seq_file *seq, void *v)
atm_dev_info(seq, dev);
}
return 0;
return 0;
}
static struct seq_operations atm_dev_seq_ops = {
@ -316,29 +316,29 @@ static struct file_operations pvc_seq_fops = {
static int vcc_seq_show(struct seq_file *seq, void *v)
{
if (v == (void *)1) {
seq_printf(seq, sizeof(void *) == 4 ? "%-8s%s" : "%-16s%s",
"Address ", "Itf VPI VCI Fam Flags Reply "
"Send buffer Recv buffer [refcnt]\n");
} else {
struct vcc_state *state = seq->private;
struct atm_vcc *vcc = atm_sk(state->sk);
if (v == (void *)1) {
seq_printf(seq, sizeof(void *) == 4 ? "%-8s%s" : "%-16s%s",
"Address ", "Itf VPI VCI Fam Flags Reply "
"Send buffer Recv buffer [refcnt]\n");
} else {
struct vcc_state *state = seq->private;
struct atm_vcc *vcc = atm_sk(state->sk);
vcc_info(seq, vcc);
}
return 0;
vcc_info(seq, vcc);
}
return 0;
}
static struct seq_operations vcc_seq_ops = {
.start = vcc_seq_start,
.next = vcc_seq_next,
.stop = vcc_seq_stop,
.show = vcc_seq_show,
.start = vcc_seq_start,
.next = vcc_seq_next,
.stop = vcc_seq_stop,
.show = vcc_seq_show,
};
static int vcc_seq_open(struct inode *inode, struct file *file)
{
return __vcc_seq_open(inode, file, 0, &vcc_seq_ops);
return __vcc_seq_open(inode, file, 0, &vcc_seq_ops);
}
static struct file_operations vcc_seq_fops = {

4
net/atm/pvc.c
View File

@ -72,7 +72,7 @@ static int pvc_setsockopt(struct socket *sock, int level, int optname,
static int pvc_getsockopt(struct socket *sock, int level, int optname,
char __user *optval, int __user *optlen)
char __user *optval, int __user *optlen)
{
struct sock *sk = sock->sk;
int error;
@ -91,7 +91,7 @@ static int pvc_getname(struct socket *sock,struct sockaddr *sockaddr,
struct atm_vcc *vcc = ATM_SD(sock);
if (!vcc->dev || !test_bit(ATM_VF_ADDR,&vcc->flags)) return -ENOTCONN;
*sockaddr_len = sizeof(struct sockaddr_atmpvc);
*sockaddr_len = sizeof(struct sockaddr_atmpvc);
addr = (struct sockaddr_atmpvc *) sockaddr;
addr->sap_family = AF_ATMPVC;
addr->sap_addr.itf = vcc->dev->number;

6
net/atm/raw.c
View File

@ -56,12 +56,12 @@ static int atm_send_aal0(struct atm_vcc *vcc,struct sk_buff *skb)
* still work
*/
if (!capable(CAP_NET_ADMIN) &&
(((u32 *) skb->data)[0] & (ATM_HDR_VPI_MASK | ATM_HDR_VCI_MASK)) !=
((vcc->vpi << ATM_HDR_VPI_SHIFT) | (vcc->vci << ATM_HDR_VCI_SHIFT)))
(((u32 *) skb->data)[0] & (ATM_HDR_VPI_MASK | ATM_HDR_VCI_MASK)) !=
((vcc->vpi << ATM_HDR_VPI_SHIFT) | (vcc->vci << ATM_HDR_VCI_SHIFT)))
{
kfree_skb(skb);
return -EADDRNOTAVAIL;
}
}
return vcc->dev->ops->send(vcc,skb);
}

6
net/atm/resources.c
View File

@ -228,7 +228,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg)
*tmp_p++ = dev->number;
}
mutex_unlock(&atm_dev_mutex);
error = ((copy_to_user(buf, tmp_buf, size)) ||
error = ((copy_to_user(buf, tmp_buf, size)) ||
put_user(size, &iobuf->length))
? -EFAULT : 0;
kfree(tmp_buf);
@ -414,13 +414,13 @@ static __inline__ void *dev_get_idx(loff_t left)
void *atm_dev_seq_start(struct seq_file *seq, loff_t *pos)
{
mutex_lock(&atm_dev_mutex);
mutex_lock(&atm_dev_mutex);
return *pos ? dev_get_idx(*pos) : (void *) 1;
}
void atm_dev_seq_stop(struct seq_file *seq, void *v)
{
mutex_unlock(&atm_dev_mutex);
mutex_unlock(&atm_dev_mutex);
}
void *atm_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)

46
net/atm/svc.c
View File

@ -89,7 +89,7 @@ static int svc_release(struct socket *sock)
clear_bit(ATM_VF_READY, &vcc->flags);
/* VCC pointer is used as a reference, so we must not free it
(thereby subjecting it to re-use) before all pending connections
are closed */
are closed */
svc_disconnect(vcc);
vcc_release(sock);
}
@ -144,7 +144,7 @@ static int svc_bind(struct socket *sock,struct sockaddr *sockaddr,
error = -EUNATCH;
goto out;
}
if (!sk->sk_err)
if (!sk->sk_err)
set_bit(ATM_VF_BOUND,&vcc->flags);
error = -sk->sk_err;
out:
@ -229,7 +229,7 @@ static int svc_connect(struct socket *sock,struct sockaddr *sockaddr,
* This is tricky:
* Kernel ---close--> Demon
* Kernel <--close--- Demon
* or
* or
* Kernel ---close--> Demon
* Kernel <--error--- Demon
* or
@ -470,13 +470,13 @@ static int svc_setsockopt(struct socket *sock, int level, int optname,
}
set_bit(ATM_VF_HASSAP, &vcc->flags);
break;
case SO_MULTIPOINT:
case SO_MULTIPOINT:
if (level != SOL_ATM || optlen != sizeof(int)) {
error = -EINVAL;
goto out;
}
if (get_user(value, (int __user *) optval)) {
error = -EFAULT;
if (get_user(value, (int __user *) optval)) {
error = -EFAULT;
goto out;
}
if (value == 1) {
@ -486,7 +486,7 @@ static int svc_setsockopt(struct socket *sock, int level, int optname,
} else {
error = -EINVAL;
}
break;
break;
default:
error = vcc_setsockopt(sock, level, optname,
optval, optlen);
@ -539,7 +539,7 @@ static int svc_addparty(struct socket *sock, struct sockaddr *sockaddr,
set_bit(ATM_VF_WAITING, &vcc->flags);
prepare_to_wait(sk->sk_sleep, &wait, TASK_INTERRUPTIBLE);
sigd_enq(vcc, as_addparty, NULL, NULL,
(struct sockaddr_atmsvc *) sockaddr);
(struct sockaddr_atmsvc *) sockaddr);
if (flags & O_NONBLOCK) {
finish_wait(sk->sk_sleep, &wait);
error = -EINPROGRESS;
@ -587,26 +587,26 @@ out:
static int svc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
{
int error, ep_ref;
struct sockaddr_atmsvc sa;
int error, ep_ref;
struct sockaddr_atmsvc sa;
struct atm_vcc *vcc = ATM_SD(sock);
switch (cmd) {
case ATM_ADDPARTY:
if (!test_bit(ATM_VF_SESSION, &vcc->flags))
return -EINVAL;
if (copy_from_user(&sa, (void __user *) arg, sizeof(sa)))
case ATM_ADDPARTY:
if (!test_bit(ATM_VF_SESSION, &vcc->flags))
return -EINVAL;
if (copy_from_user(&sa, (void __user *) arg, sizeof(sa)))
return -EFAULT;
error = svc_addparty(sock, (struct sockaddr *) &sa, sizeof(sa), 0);
break;
case ATM_DROPPARTY:
if (!test_bit(ATM_VF_SESSION, &vcc->flags))
return -EINVAL;
if (copy_from_user(&ep_ref, (void __user *) arg, sizeof(int)))
error = svc_addparty(sock, (struct sockaddr *) &sa, sizeof(sa), 0);
break;
case ATM_DROPPARTY:
if (!test_bit(ATM_VF_SESSION, &vcc->flags))
return -EINVAL;
if (copy_from_user(&ep_ref, (void __user *) arg, sizeof(int)))
return -EFAULT;
error = svc_dropparty(sock, ep_ref);
break;
default:
error = svc_dropparty(sock, ep_ref);
break;
default:
error = vcc_ioctl(sock, cmd, arg);
}

96
net/ax25/af_ax25.c
View File

@ -369,57 +369,57 @@ static int ax25_ctl_ioctl(const unsigned int cmd, void __user *arg)
ax25_disconnect(ax25, ENETRESET);
break;
case AX25_WINDOW:
if (ax25->modulus == AX25_MODULUS) {
if (ax25_ctl.arg < 1 || ax25_ctl.arg > 7)
return -EINVAL;
} else {
if (ax25_ctl.arg < 1 || ax25_ctl.arg > 63)
return -EINVAL;
}
ax25->window = ax25_ctl.arg;
break;
case AX25_WINDOW:
if (ax25->modulus == AX25_MODULUS) {
if (ax25_ctl.arg < 1 || ax25_ctl.arg > 7)
return -EINVAL;
} else {
if (ax25_ctl.arg < 1 || ax25_ctl.arg > 63)
return -EINVAL;
}
ax25->window = ax25_ctl.arg;
break;
case AX25_T1:
case AX25_T1:
if (ax25_ctl.arg < 1)
return -EINVAL;
ax25->rtt = (ax25_ctl.arg * HZ) / 2;
ax25->t1 = ax25_ctl.arg * HZ;
break;
case AX25_T2:
if (ax25_ctl.arg < 1)
return -EINVAL;
ax25->t2 = ax25_ctl.arg * HZ;
break;
case AX25_N2:
if (ax25_ctl.arg < 1 || ax25_ctl.arg > 31)
return -EINVAL;
ax25->n2count = 0;
ax25->n2 = ax25_ctl.arg;
break;
ax25->rtt = (ax25_ctl.arg * HZ) / 2;
ax25->t1 = ax25_ctl.arg * HZ;
break;
case AX25_T3:
if (ax25_ctl.arg < 0)
return -EINVAL;
ax25->t3 = ax25_ctl.arg * HZ;
break;
case AX25_T2:
if (ax25_ctl.arg < 1)
return -EINVAL;
ax25->t2 = ax25_ctl.arg * HZ;
break;
case AX25_IDLE:
if (ax25_ctl.arg < 0)
return -EINVAL;
ax25->idle = ax25_ctl.arg * 60 * HZ;
break;
case AX25_N2:
if (ax25_ctl.arg < 1 || ax25_ctl.arg > 31)
return -EINVAL;
ax25->n2count = 0;
ax25->n2 = ax25_ctl.arg;
break;
case AX25_PACLEN:
if (ax25_ctl.arg < 16 || ax25_ctl.arg > 65535)
return -EINVAL;
ax25->paclen = ax25_ctl.arg;
break;
case AX25_T3:
if (ax25_ctl.arg < 0)
return -EINVAL;
ax25->t3 = ax25_ctl.arg * HZ;
break;
default:
return -EINVAL;
case AX25_IDLE:
if (ax25_ctl.arg < 0)
return -EINVAL;
ax25->idle = ax25_ctl.arg * 60 * HZ;
break;
case AX25_PACLEN:
if (ax25_ctl.arg < 16 || ax25_ctl.arg > 65535)
return -EINVAL;
ax25->paclen = ax25_ctl.arg;
break;
default:
return -EINVAL;
}
return 0;
@ -1209,7 +1209,7 @@ static int __must_check ax25_connect(struct socket *sock,
if (sk->sk_type == SOCK_SEQPACKET &&
(ax25t=ax25_find_cb(&ax25->source_addr, &fsa->fsa_ax25.sax25_call, digi,
ax25->ax25_dev->dev))) {
ax25->ax25_dev->dev))) {
kfree(digi);
err = -EADDRINUSE; /* Already such a connection */
ax25_cb_put(ax25t);
@ -1470,8 +1470,8 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock,
else if (addr_len != sizeof(struct full_sockaddr_ax25)) {
/* support for old structure may go away some time */
if ((addr_len < sizeof(struct sockaddr_ax25) + sizeof(ax25_address) * 6) ||
(addr_len > sizeof(struct full_sockaddr_ax25))) {
err = -EINVAL;
(addr_len > sizeof(struct full_sockaddr_ax25))) {
err = -EINVAL;
goto out;
}
@ -1624,7 +1624,7 @@ static int ax25_recvmsg(struct kiocb *iocb, struct socket *sock,
/* Now we can treat all alike */
skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,
flags & MSG_DONTWAIT, &err);
flags & MSG_DONTWAIT, &err);
if (skb == NULL)
goto out;

6
net/ax25/ax25_addr.c
View File

@ -126,10 +126,10 @@ int ax25cmp(const ax25_address *a, const ax25_address *b)
ct++;
}
if ((a->ax25_call[ct] & 0x1E) == (b->ax25_call[ct] & 0x1E)) /* SSID without control bit */
return 0;
if ((a->ax25_call[ct] & 0x1E) == (b->ax25_call[ct] & 0x1E)) /* SSID without control bit */
return 0;
return 2; /* Partial match */
return 2; /* Partial match */
}
EXPORT_SYMBOL(ax25cmp);

82
net/ax25/ax25_ip.c
View File

@ -55,46 +55,46 @@ int ax25_hard_header(struct sk_buff *skb, struct net_device *dev, unsigned short
if (type == ETH_P_AX25)
return 0;
/* header is an AX.25 UI frame from us to them */
buff = skb_push(skb, AX25_HEADER_LEN);
*buff++ = 0x00; /* KISS DATA */
/* header is an AX.25 UI frame from us to them */
buff = skb_push(skb, AX25_HEADER_LEN);
*buff++ = 0x00; /* KISS DATA */
if (daddr != NULL)
memcpy(buff, daddr, dev->addr_len); /* Address specified */
buff[6] &= ~AX25_CBIT;
buff[6] &= ~AX25_EBIT;
buff[6] |= AX25_SSSID_SPARE;
buff += AX25_ADDR_LEN;
buff[6] &= ~AX25_CBIT;
buff[6] &= ~AX25_EBIT;
buff[6] |= AX25_SSSID_SPARE;
buff += AX25_ADDR_LEN;
if (saddr != NULL)
memcpy(buff, saddr, dev->addr_len);
else
memcpy(buff, dev->dev_addr, dev->addr_len);
if (saddr != NULL)
memcpy(buff, saddr, dev->addr_len);
else
memcpy(buff, dev->dev_addr, dev->addr_len);
buff[6] &= ~AX25_CBIT;
buff[6] |= AX25_EBIT;
buff[6] |= AX25_SSSID_SPARE;
buff += AX25_ADDR_LEN;
buff[6] &= ~AX25_CBIT;
buff[6] |= AX25_EBIT;
buff[6] |= AX25_SSSID_SPARE;
buff += AX25_ADDR_LEN;
*buff++ = AX25_UI; /* UI */
*buff++ = AX25_UI; /* UI */
/* Append a suitable AX.25 PID */
switch (type) {
case ETH_P_IP:
*buff++ = AX25_P_IP;
break;
case ETH_P_ARP:
*buff++ = AX25_P_ARP;
break;
default:
printk(KERN_ERR "AX.25: ax25_hard_header - wrong protocol type 0x%2.2x\n", type);
*buff++ = 0;
break;
}
/* Append a suitable AX.25 PID */
switch (type) {
case ETH_P_IP:
*buff++ = AX25_P_IP;
break;
case ETH_P_ARP:
*buff++ = AX25_P_ARP;
break;
default:
printk(KERN_ERR "AX.25: ax25_hard_header - wrong protocol type 0x%2.2x\n", type);
*buff++ = 0;
break;
}
if (daddr != NULL)
return AX25_HEADER_LEN;
return AX25_HEADER_LEN;
return -AX25_HEADER_LEN; /* Unfinished header */
}
@ -114,8 +114,8 @@ int ax25_rebuild_header(struct sk_buff *skb)
dst = (ax25_address *)(bp + 1);
src = (ax25_address *)(bp + 8);
if (arp_find(bp + 1, skb))
return 1;
if (arp_find(bp + 1, skb))
return 1;
route = ax25_get_route(dst, NULL);
if (route) {
@ -127,8 +127,8 @@ int ax25_rebuild_header(struct sk_buff *skb)
if (dev == NULL)
dev = skb->dev;
if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL) {
goto put;
if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL) {
goto put;
}
if (bp[16] == AX25_P_IP) {
@ -186,13 +186,13 @@ int ax25_rebuild_header(struct sk_buff *skb)
}
}
bp[7] &= ~AX25_CBIT;
bp[7] &= ~AX25_EBIT;
bp[7] |= AX25_SSSID_SPARE;
bp[7] &= ~AX25_CBIT;
bp[7] &= ~AX25_EBIT;
bp[7] |= AX25_SSSID_SPARE;
bp[14] &= ~AX25_CBIT;
bp[14] |= AX25_EBIT;
bp[14] |= AX25_SSSID_SPARE;
bp[14] &= ~AX25_CBIT;
bp[14] |= AX25_EBIT;
bp[14] |= AX25_SSSID_SPARE;
skb_pull(skb, AX25_KISS_HEADER_LEN);
@ -211,7 +211,7 @@ put:
if (route)
ax25_put_route(route);
return 1;
return 1;
}
#else /* INET */

4
net/ax25/ax25_route.c
View File

@ -87,7 +87,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
ax25_rt = ax25_route_list;
while (ax25_rt != NULL) {
if (ax25cmp(&ax25_rt->callsign, &route->dest_addr) == 0 &&
ax25_rt->dev == ax25_dev->dev) {
ax25_rt->dev == ax25_dev->dev) {
kfree(ax25_rt->digipeat);
ax25_rt->digipeat = NULL;
if (route->digi_count != 0) {
@ -253,7 +253,7 @@ static void *ax25_rt_seq_start(struct seq_file *seq, loff_t *pos)
struct ax25_route *ax25_rt;
int i = 1;
read_lock(&ax25_route_lock);
read_lock(&ax25_route_lock);
if (*pos == 0)
return SEQ_START_TOKEN;

4
net/ax25/ax25_subr.c
View File

@ -56,7 +56,7 @@ void ax25_frames_acked(ax25_cb *ax25, unsigned short nr)
*/
if (ax25->va != nr) {
while (skb_peek(&ax25->ack_queue) != NULL && ax25->va != nr) {
skb = skb_dequeue(&ax25->ack_queue);
skb = skb_dequeue(&ax25->ack_queue);
kfree_skb(skb);
ax25->va = (ax25->va + 1) % ax25->modulus;
}
@ -65,7 +65,7 @@ void ax25_frames_acked(ax25_cb *ax25, unsigned short nr)
void ax25_requeue_frames(ax25_cb *ax25)
{
struct sk_buff *skb, *skb_prev = NULL;
struct sk_buff *skb, *skb_prev = NULL;
/*
* Requeue all the un-ack-ed frames on the output queue to be picked

2
net/ax25/ax25_uid.c
View File

@ -164,7 +164,7 @@ static void *ax25_uid_seq_next(struct seq_file *seq, void *v, loff_t *pos)
++*pos;
return hlist_entry(((ax25_uid_assoc *)v)->uid_node.next,
ax25_uid_assoc, uid_node);
ax25_uid_assoc, uid_node);
}
static void ax25_uid_seq_stop(struct seq_file *seq, void *v)

6
net/bluetooth/bnep/bnep.h
View File

@ -157,8 +157,8 @@ struct bnep_session {
struct list_head list;
unsigned int role;
unsigned long state;
unsigned long flags;
unsigned long state;
unsigned long flags;
atomic_t killed;
struct ethhdr eh;
@ -178,7 +178,7 @@ int bnep_sock_cleanup(void);
static inline int bnep_mc_hash(__u8 *addr)
{
return (crc32_be(~0, addr, ETH_ALEN) >> 26);
return (crc32_be(~0, addr, ETH_ALEN) >> 26);
}
#endif

2
net/bluetooth/bnep/core.c
View File

@ -471,7 +471,7 @@ static int bnep_session(void *arg)
BT_DBG("");
daemonize("kbnepd %s", dev->name);
daemonize("kbnepd %s", dev->name);
set_user_nice(current, -15);
current->flags |= PF_NOFREEZE;

4
net/bluetooth/bnep/netdev.c
View File

@ -94,7 +94,7 @@ static void bnep_net_set_mc_list(struct net_device *dev)
r->type = BNEP_CONTROL;
r->ctrl = BNEP_FILTER_MULTI_ADDR_SET;
if (dev->flags & (IFF_PROMISC | IFF_ALLMULTI)) {
if (dev->flags & (IFF_PROMISC | IFF_ALLMULTI)) {
u8 start[ETH_ALEN] = { 0x01 };
/* Request all addresses */
@ -102,7 +102,7 @@ static void bnep_net_set_mc_list(struct net_device *dev)
memcpy(__skb_put(skb, ETH_ALEN), dev->broadcast, ETH_ALEN);
r->len = htons(ETH_ALEN * 2);
} else {
struct dev_mc_list *dmi = dev->mc_list;
struct dev_mc_list *dmi = dev->mc_list;
int i, len = skb->len;
if (dev->flags & IFF_BROADCAST) {

2
net/bluetooth/bnep/sock.c
View File

@ -101,7 +101,7 @@ static int bnep_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
err = bnep_add_connection(&ca, nsock);
if (!err) {
if (copy_to_user(argp, &ca, sizeof(ca)))
if (copy_to_user(argp, &ca, sizeof(ca)))
err = -EFAULT;
} else
fput(nsock->file);

2
net/bluetooth/hci_conn.c
View File

@ -146,7 +146,7 @@ static void hci_conn_timeout(unsigned long arg)
case BT_CONNECT:
hci_acl_connect_cancel(conn);
break;
case BT_CONNECTED:
case BT_CONNECTED:
hci_acl_disconn(conn, 0x13);
break;
default:

2
net/bluetooth/hidp/core.c
View File

@ -293,7 +293,7 @@ static inline void hidp_process_handshake(struct hidp_session *session, unsigned
case HIDP_HSHK_ERR_FATAL:
/* Device requests a reboot, as this is the only way this error
* can be recovered. */
* can be recovered. */
__hidp_send_ctrl_message(session,
HIDP_TRANS_HID_CONTROL | HIDP_CTRL_SOFT_RESET, NULL, 0);
break;

2
net/bluetooth/rfcomm/core.c
View File

@ -1652,7 +1652,7 @@ static inline int rfcomm_process_tx(struct rfcomm_dlc *d)
/* CFC enabled.
* Give them some credits */
if (!test_bit(RFCOMM_RX_THROTTLED, &d->flags) &&
d->rx_credits <= (d->cfc >> 2)) {
d->rx_credits <= (d->cfc >> 2)) {
rfcomm_send_credits(d->session, d->addr, d->cfc - d->rx_credits);
d->rx_credits = d->cfc;
}

8
net/bluetooth/rfcomm/tty.c
View File

@ -561,7 +561,7 @@ static void rfcomm_tty_wakeup(unsigned long arg)
BT_DBG("dev %p tty %p", dev, tty);
if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup)
(tty->ldisc.write_wakeup)(tty);
(tty->ldisc.write_wakeup)(tty);
wake_up_interruptible(&tty->write_wait);
#ifdef SERIAL_HAVE_POLL_WAIT
@ -576,7 +576,7 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
struct rfcomm_dlc *dlc;
int err, id;
id = tty->index;
id = tty->index;
BT_DBG("tty %p id %d", tty, id);
@ -978,11 +978,11 @@ static int rfcomm_tty_read_proc(char *buf, char **start, off_t offset, int len,
static int rfcomm_tty_tiocmget(struct tty_struct *tty, struct file *filp)
{
struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
BT_DBG("tty %p dev %p", tty, dev);
return dev->modem_status;
return dev->modem_status;
}
static int rfcomm_tty_tiocmset(struct tty_struct *tty, struct file *filp, unsigned int set, unsigned int clear)

6
net/bridge/br_device.c
View File

@ -178,12 +178,12 @@ void br_dev_setup(struct net_device *dev)
dev->change_mtu = br_change_mtu;
dev->destructor = free_netdev;
SET_MODULE_OWNER(dev);
SET_ETHTOOL_OPS(dev, &br_ethtool_ops);
SET_ETHTOOL_OPS(dev, &br_ethtool_ops);
dev->stop = br_dev_stop;
dev->tx_queue_len = 0;
dev->set_mac_address = br_set_mac_address;
dev->priv_flags = IFF_EBRIDGE;
dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
NETIF_F_TSO | NETIF_F_NO_CSUM | NETIF_F_GSO_ROBUST;
dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
NETIF_F_TSO | NETIF_F_NO_CSUM | NETIF_F_GSO_ROBUST;
}

2
net/bridge/br_fdb.c
View File

@ -317,7 +317,7 @@ static int fdb_insert(struct net_bridge *br, struct net_bridge_port *source,
"as a received packet\n",
source->dev->name);
fdb_delete(fdb);
}
}
if (!fdb_create(head, source, addr, 1))
return -ENOMEM;

6
net/bridge/br_if.c
View File

@ -191,7 +191,7 @@ static void del_br(struct net_bridge *br)
del_timer_sync(&br->gc_timer);
br_sysfs_delbr(br->dev);
unregister_netdevice(br->dev);
unregister_netdevice(br->dev);
}
static struct net_device *new_bridge_dev(const char *name)
@ -276,7 +276,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br,
dev_hold(dev);
p->dev = dev;
p->path_cost = port_cost(dev);
p->priority = 0x8000 >> BR_PORT_BITS;
p->priority = 0x8000 >> BR_PORT_BITS;
p->port_no = index;
br_init_port(p);
p->state = BR_STATE_DISABLED;
@ -428,7 +428,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
if (err)
goto err0;
err = br_fdb_insert(br, p, dev->dev_addr);
err = br_fdb_insert(br, p, dev->dev_addr);
if (err)
goto err1;

2
net/bridge/br_ioctl.c
View File

@ -143,7 +143,7 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
b.tcn_timer_value = br_timer_value(&br->tcn_timer);
b.topology_change_timer_value = br_timer_value(&br->topology_change_timer);
b.gc_timer_value = br_timer_value(&br->gc_timer);
rcu_read_unlock();
rcu_read_unlock();
if (copy_to_user((void __user *)args[1], &b, sizeof(b)))
return -EFAULT;

6
net/bridge/br_netfilter.c
View File

@ -68,7 +68,7 @@ static __be16 inline vlan_proto(const struct sk_buff *skb)
#define IS_VLAN_IP(skb) \
(skb->protocol == htons(ETH_P_8021Q) && \
vlan_proto(skb) == htons(ETH_P_IP) && \
vlan_proto(skb) == htons(ETH_P_IP) && \
brnf_filter_vlan_tagged)
#define IS_VLAN_IPV6(skb) \
@ -124,7 +124,7 @@ static inline struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb)
static inline void nf_bridge_save_header(struct sk_buff *skb)
{
int header_size = ETH_HLEN;
int header_size = ETH_HLEN;
if (skb->protocol == htons(ETH_P_8021Q))
header_size += VLAN_HLEN;
@ -139,7 +139,7 @@ static inline void nf_bridge_save_header(struct sk_buff *skb)
int nf_bridge_copy_header(struct sk_buff *skb)
{
int err;
int header_size = ETH_HLEN;
int header_size = ETH_HLEN;
if (skb->protocol == htons(ETH_P_8021Q))
header_size += VLAN_HLEN;

2
net/bridge/br_private.h
View File

@ -203,7 +203,7 @@ extern void br_netfilter_fini(void);
/* br_stp.c */
extern void br_log_state(const struct net_bridge_port *p);
extern struct net_bridge_port *br_get_port(struct net_bridge *br,
u16 port_no);
u16 port_no);
extern void br_init_port(struct net_bridge_port *p);
extern void br_become_designated_port(struct net_bridge_port *p);

2
net/bridge/br_stp_bpdu.c
View File

@ -29,7 +29,7 @@
#define LLC_RESERVE sizeof(struct llc_pdu_un)
static void br_send_bpdu(struct net_bridge_port *p,
const unsigned char *data, int length)
const unsigned char *data, int length)
{
struct sk_buff *skb;

2
net/bridge/netfilter/ebt_arpreply.c
View File

@ -51,7 +51,7 @@ static int ebt_target_reply(struct sk_buff **pskb, unsigned int hooknr,
return EBT_DROP;
arp_send(ARPOP_REPLY, ETH_P_ARP, *siptr, (struct net_device *)in,
*diptr, shp, info->mac, shp);
*diptr, shp, info->mac, shp);
return info->target;
}

8
net/bridge/netfilter/ebt_ip.c
View File

@ -61,15 +61,15 @@ static int ebt_filter_ip(const struct sk_buff *skb, const struct net_device *in,
if (info->bitmask & EBT_IP_DPORT) {
u32 dst = ntohs(pptr->dst);
if (FWINV(dst < info->dport[0] ||
dst > info->dport[1],
EBT_IP_DPORT))
dst > info->dport[1],
EBT_IP_DPORT))
return EBT_NOMATCH;
}
if (info->bitmask & EBT_IP_SPORT) {
u32 src = ntohs(pptr->src);
if (FWINV(src < info->sport[0] ||
src > info->sport[1],
EBT_IP_SPORT))
src > info->sport[1],
EBT_IP_SPORT))
return EBT_NOMATCH;
}
}

4
net/bridge/netfilter/ebt_log.c
View File

@ -169,10 +169,10 @@ static void ebt_log(const struct sk_buff *skb, unsigned int hooknr,
if (info->bitmask & EBT_LOG_NFLOG)
nf_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
"%s", info->prefix);
"%s", info->prefix);
else
ebt_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
info->prefix);
info->prefix);
}
static struct ebt_watcher log =

2
net/bridge/netfilter/ebt_mark_m.c
View File

@ -26,7 +26,7 @@ static int ebt_filter_mark(const struct sk_buff *skb,
static int ebt_mark_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_m_info)))
return -EINVAL;

4
net/bridge/netfilter/ebt_stp.c
View File

@ -62,7 +62,7 @@ static int ebt_filter_config(struct ebt_stp_info *info,
verdict = 0;
for (i = 0; i < 6; i++)
verdict |= (stpc->root[2+i] ^ c->root_addr[i]) &
c->root_addrmsk[i];
c->root_addrmsk[i];
if (FWINV(verdict != 0, EBT_STP_ROOTADDR))
return EBT_NOMATCH;
}
@ -82,7 +82,7 @@ static int ebt_filter_config(struct ebt_stp_info *info,
verdict = 0;
for (i = 0; i < 6; i++)
verdict |= (stpc->sender[2+i] ^ c->sender_addr[i]) &
c->sender_addrmsk[i];
c->sender_addrmsk[i];
if (FWINV(verdict != 0, EBT_STP_SENDERADDR))
return EBT_NOMATCH;
}

12
net/bridge/netfilter/ebt_ulog.c
View File

@ -43,17 +43,17 @@
#include "../br_private.h"
#define PRINTR(format, args...) do { if (net_ratelimit()) \
printk(format , ## args); } while (0)
printk(format , ## args); } while (0)
static unsigned int nlbufsiz = NLMSG_GOODSIZE;
module_param(nlbufsiz, uint, 0600);
MODULE_PARM_DESC(nlbufsiz, "netlink buffer size (number of bytes) "
"(defaults to 4096)");
"(defaults to 4096)");
static unsigned int flushtimeout = 10;
module_param(flushtimeout, uint, 0600);
MODULE_PARM_DESC(flushtimeout, "buffer flush timeout (hundredths ofa second) "
"(defaults to 10)");
"(defaults to 10)");
typedef struct {
unsigned int qlen; /* number of nlmsgs' in the skb */
@ -157,7 +157,7 @@ static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
}
nlh = NLMSG_PUT(ub->skb, 0, ub->qlen, 0,
size - NLMSG_ALIGN(sizeof(*nlh)));
size - NLMSG_ALIGN(sizeof(*nlh)));
ub->qlen++;
pm = NLMSG_DATA(nlh);
@ -302,7 +302,7 @@ static int __init ebt_ulog_init(void)
}
ebtulognl = netlink_kernel_create(NETLINK_NFLOG, EBT_ULOG_MAXNLGROUPS,
NULL, THIS_MODULE);
NULL, THIS_MODULE);
if (!ebtulognl)
ret = -ENOMEM;
else if ((ret = ebt_register_watcher(&ulog)))
@ -344,4 +344,4 @@ module_exit(ebt_ulog_fini);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Bart De Schuymer <bdschuym@pandora.be>");
MODULE_DESCRIPTION("ebtables userspace logging module for bridged Ethernet"
" frames");
" frames");

12
net/bridge/netfilter/ebtables.c
View File

@ -33,10 +33,10 @@
#include "../br_private.h"
#define BUGPRINT(format, args...) printk("kernel msg: ebtables bug: please "\
"report to author: "format, ## args)
"report to author: "format, ## args)
/* #define BUGPRINT(format, args...) */
#define MEMPRINT(format, args...) printk("kernel msg: ebtables "\
": out of memory: "format, ## args)
": out of memory: "format, ## args)
/* #define MEMPRINT(format, args...) */
@ -482,7 +482,7 @@ ebt_check_entry_size_and_hooks(struct ebt_entry *e,
as it said it has */
if (*n != *cnt) {
BUGPRINT("nentries does not equal the nr of entries "
"in the chain\n");
"in the chain\n");
return -EINVAL;
}
if (((struct ebt_entries *)e)->policy != EBT_DROP &&
@ -809,7 +809,7 @@ static int translate_table(char *name, struct ebt_table_info *newinfo)
i = 0; /* holds the expected nr. of entries for the chain */
j = 0; /* holds the up to now counted entries for the chain */
k = 0; /* holds the total nr. of entries, should equal
newinfo->nentries afterwards */
newinfo->nentries afterwards */
udc_cnt = 0; /* will hold the nr. of user defined chains (udc) */
ret = EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size,
ebt_check_entry_size_and_hooks, newinfo,
@ -820,7 +820,7 @@ static int translate_table(char *name, struct ebt_table_info *newinfo)
if (i != j) {
BUGPRINT("nentries does not equal the nr of entries in the "
"(last) chain\n");
"(last) chain\n");
return -EINVAL;
}
if (k != newinfo->nentries) {
@ -835,7 +835,7 @@ static int translate_table(char *name, struct ebt_table_info *newinfo)
if an error occurs */
newinfo->chainstack =
vmalloc((highest_possible_processor_id()+1)
* sizeof(*(newinfo->chainstack)));
* sizeof(*(newinfo->chainstack)));
if (!newinfo->chainstack)
return -ENOMEM;
for_each_possible_cpu(i) {

20
net/core/dev.c
View File

@ -860,7 +860,7 @@ int dev_open(struct net_device *dev)
clear_bit(__LINK_STATE_START, &dev->state);
}
/*
/*
* If it went open OK then:
*/
@ -1157,7 +1157,7 @@ void netif_device_attach(struct net_device *dev)
if (!test_and_set_bit(__LINK_STATE_PRESENT, &dev->state) &&
netif_running(dev)) {
netif_wake_queue(dev);
__netdev_watchdog_up(dev);
__netdev_watchdog_up(dev);
}
}
EXPORT_SYMBOL(netif_device_attach);
@ -1449,8 +1449,8 @@ int dev_queue_xmit(struct sk_buff *skb)
(!(dev->features & NETIF_F_GEN_CSUM) &&
(!(dev->features & NETIF_F_IP_CSUM) ||
skb->protocol != htons(ETH_P_IP))))
if (skb_checksum_help(skb))
goto out_kfree_skb;
if (skb_checksum_help(skb))
goto out_kfree_skb;
gso:
spin_lock_prefetch(&dev->queue_lock);
@ -2061,7 +2061,7 @@ static int dev_ifconf(char __user *arg)
total += done;
}
}
}
}
/*
* All done. Write the updated control block back to the caller.
@ -2154,7 +2154,7 @@ static struct netif_rx_stats *softnet_get_online(loff_t *pos)
struct netif_rx_stats *rc = NULL;
while (*pos < NR_CPUS)
if (cpu_online(*pos)) {
if (cpu_online(*pos)) {
rc = &per_cpu(netdev_rx_stat, *pos);
break;
} else
@ -2319,7 +2319,7 @@ void dev_set_promiscuity(struct net_device *dev, int inc)
dev_mc_upload(dev);
printk(KERN_INFO "device %s %s promiscuous mode\n",
dev->name, (dev->flags & IFF_PROMISC) ? "entered" :
"left");
"left");
audit_log(current->audit_context, GFP_ATOMIC,
AUDIT_ANOM_PROMISCUOUS,
"dev=%s prom=%d old_prom=%d auid=%u",
@ -2816,7 +2816,7 @@ int dev_ioctl(unsigned int cmd, void __user *arg)
rtnl_unlock();
if (IW_IS_GET(cmd) &&
copy_to_user(arg, &ifr,
sizeof(struct ifreq)))
sizeof(struct ifreq)))
ret = -EFAULT;
return ret;
}
@ -2923,9 +2923,9 @@ int register_netdevice(struct net_device *dev)
= hlist_entry(p, struct net_device, name_hlist);
if (!strncmp(d->name, dev->name, IFNAMSIZ)) {
ret = -EEXIST;
goto out;
goto out;
}
}
}
/* Fix illegal SG+CSUM combinations. */
if ((dev->features & NETIF_F_SG) &&

2
net/core/filter.c
View File

@ -53,7 +53,7 @@ static void *__load_pointer(struct sk_buff *skb, int k)
}
static inline void *load_pointer(struct sk_buff *skb, int k,
unsigned int size, void *buffer)
unsigned int size, void *buffer)
{
if (k >= 0)
return skb_header_pointer(skb, k, size, buffer);

4
net/core/iovec.c
View File

@ -209,7 +209,7 @@ int csum_partial_copy_fromiovecend(unsigned char *kdata, struct iovec *iov,
if (partial_cnt) {
copy -= partial_cnt;
if (copy_from_user(kdata + copy, base + copy,
partial_cnt))
partial_cnt))
goto out_fault;
}
}
@ -224,7 +224,7 @@ int csum_partial_copy_fromiovecend(unsigned char *kdata, struct iovec *iov,
kdata += copy + partial_cnt;
iov++;
}
*csump = csum;
*csump = csum;
out:
return err;

12
net/core/neighbour.c
View File

@ -685,9 +685,9 @@ next_elt:
np = &n->next;
}
/* Cycle through all hash buckets every base_reachable_time/2 ticks.
* ARP entry timeouts range from 1/2 base_reachable_time to 3/2
* base_reachable_time.
/* Cycle through all hash buckets every base_reachable_time/2 ticks.
* ARP entry timeouts range from 1/2 base_reachable_time to 3/2
* base_reachable_time.
*/
expire = tbl->parms.base_reachable_time >> 1;
expire /= (tbl->hash_mask + 1);
@ -1127,7 +1127,7 @@ int neigh_compat_output(struct sk_buff *skb)
if (dev->hard_header &&
dev->hard_header(skb, dev, ntohs(skb->protocol), NULL, NULL,
skb->len) < 0 &&
skb->len) < 0 &&
dev->rebuild_header(skb))
return 0;
@ -2661,7 +2661,7 @@ int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p,
t->neigh_vars[14].procname = NULL;
t->neigh_vars[15].procname = NULL;
} else {
dev_name_source = t->neigh_dev[0].procname;
dev_name_source = t->neigh_dev[0].procname;
t->neigh_vars[12].data = (int *)(p + 1);
t->neigh_vars[13].data = (int *)(p + 1) + 1;
t->neigh_vars[14].data = (int *)(p + 1) + 2;
@ -2696,7 +2696,7 @@ int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p,
goto free;
}
t->neigh_dev[0].procname = dev_name;
t->neigh_dev[0].procname = dev_name;
t->neigh_neigh_dir[0].ctl_name = pdev_id;

18
net/core/netpoll.c
View File

@ -237,13 +237,13 @@ static void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
{
int status = NETDEV_TX_BUSY;
unsigned long tries;
struct net_device *dev = np->dev;
struct netpoll_info *npinfo = np->dev->npinfo;
struct net_device *dev = np->dev;
struct netpoll_info *npinfo = np->dev->npinfo;
if (!npinfo || !netif_running(dev) || !netif_device_present(dev)) {
__kfree_skb(skb);
return;
}
if (!npinfo || !netif_running(dev) || !netif_device_present(dev)) {
__kfree_skb(skb);
return;
}
/* don't get messages out of order, and no recursion */
if (skb_queue_len(&npinfo->txq) == 0 &&
@ -676,7 +676,7 @@ int netpoll_setup(struct netpoll *np)
}
atleast = jiffies + HZ/10;
atmost = jiffies + 4*HZ;
atmost = jiffies + 4*HZ;
while (!netif_carrier_ok(ndev)) {
if (time_after(jiffies, atmost)) {
printk(KERN_NOTICE
@ -772,9 +772,9 @@ void netpoll_cleanup(struct netpoll *np)
np->dev->npinfo = NULL;
if (atomic_dec_and_test(&npinfo->refcnt)) {
skb_queue_purge(&npinfo->arp_tx);
skb_queue_purge(&npinfo->txq);
skb_queue_purge(&npinfo->txq);
cancel_rearming_delayed_work(&npinfo->tx_work);
flush_scheduled_work();
flush_scheduled_work();
kfree(npinfo);
}

2
net/core/rtnetlink.c
View File

@ -874,7 +874,7 @@ void __init rtnetlink_init(void)
panic("rtnetlink_init: cannot allocate rta_buf\n");
rtnl = netlink_kernel_create(NETLINK_ROUTE, RTNLGRP_MAX, rtnetlink_rcv,
THIS_MODULE);
THIS_MODULE);
if (rtnl == NULL)
panic("rtnetlink_init: cannot initialize rtnetlink\n");
netlink_set_nonroot(NETLINK_ROUTE, NL_NONROOT_RECV);

6
net/core/skbuff.c
View File

@ -88,7 +88,7 @@ static struct kmem_cache *skbuff_fclone_cache __read_mostly;
void skb_over_panic(struct sk_buff *skb, int sz, void *here)
{
printk(KERN_EMERG "skb_over_panic: text:%p len:%d put:%d head:%p "
"data:%p tail:%p end:%p dev:%s\n",
"data:%p tail:%p end:%p dev:%s\n",
here, skb->len, sz, skb->head, skb->data, skb->tail, skb->end,
skb->dev ? skb->dev->name : "<NULL>");
BUG();
@ -106,7 +106,7 @@ void skb_over_panic(struct sk_buff *skb, int sz, void *here)
void skb_under_panic(struct sk_buff *skb, int sz, void *here)
{
printk(KERN_EMERG "skb_under_panic: text:%p len:%d put:%d head:%p "
"data:%p tail:%p end:%p dev:%s\n",
"data:%p tail:%p end:%p dev:%s\n",
here, skb->len, sz, skb->head, skb->data, skb->tail, skb->end,
skb->dev ? skb->dev->name : "<NULL>");
BUG();
@ -271,7 +271,7 @@ struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
int node = dev->dev.parent ? dev_to_node(dev->dev.parent) : -1;
struct sk_buff *skb;
skb = __alloc_skb(length + NET_SKB_PAD, gfp_mask, 0, node);
skb = __alloc_skb(length + NET_SKB_PAD, gfp_mask, 0, node);
if (likely(skb)) {
skb_reserve(skb, NET_SKB_PAD);
skb->dev = dev;

44
net/core/sock.c
View File

@ -361,18 +361,18 @@ int sock_setsockopt(struct socket *sock, int level, int optname,
}
#endif
if(optlen<sizeof(int))
return(-EINVAL);
if(optlen<sizeof(int))
return(-EINVAL);
if (get_user(val, (int __user *)optval))
return -EFAULT;
valbool = val?1:0;
valbool = val?1:0;
lock_sock(sk);
switch(optname)
{
switch(optname)
{
case SO_DEBUG:
if(val && !capable(CAP_NET_ADMIN))
{
@ -389,7 +389,7 @@ int sock_setsockopt(struct socket *sock, int level, int optname,
case SO_TYPE:
case SO_ERROR:
ret = -ENOPROTOOPT;
break;
break;
case SO_DONTROUTE:
if (valbool)
sock_set_flag(sk, SOCK_LOCALROUTE);
@ -474,11 +474,11 @@ set_rcvbuf:
sock_valbool_flag(sk, SOCK_KEEPOPEN, valbool);
break;
case SO_OOBINLINE:
case SO_OOBINLINE:
sock_valbool_flag(sk, SOCK_URGINLINE, valbool);
break;
case SO_NO_CHECK:
case SO_NO_CHECK:
sk->sk_no_check = valbool;
break;
@ -608,7 +608,7 @@ set_rcvbuf:
case SO_DETACH_FILTER:
rcu_read_lock_bh();
filter = rcu_dereference(sk->sk_filter);
if (filter) {
if (filter) {
rcu_assign_pointer(sk->sk_filter, NULL);
sk_filter_release(sk, filter);
rcu_read_unlock_bh();
@ -628,9 +628,9 @@ set_rcvbuf:
/* We implement the SO_SNDLOWAT etc to
not be settable (1003.1g 5.3) */
default:
ret = -ENOPROTOOPT;
ret = -ENOPROTOOPT;
break;
}
}
release_sock(sk);
return ret;
}
@ -643,21 +643,21 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
union
{
int val;
struct linger ling;
int val;
struct linger ling;
struct timeval tm;
} v;
unsigned int lv = sizeof(int);
int len;
if(get_user(len,optlen))
return -EFAULT;
if(get_user(len,optlen))
return -EFAULT;
if(len < 0)
return -EINVAL;
switch(optname)
{
switch(optname)
{
case SO_DEBUG:
v.val = sock_flag(sk, SOCK_DBG);
break;
@ -711,7 +711,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
case SO_LINGER:
lv = sizeof(v.ling);
v.ling.l_onoff = !!sock_flag(sk, SOCK_LINGER);
v.ling.l_linger = sk->sk_lingertime / HZ;
v.ling.l_linger = sk->sk_lingertime / HZ;
break;
case SO_BSDCOMPAT:
@ -798,9 +798,9 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
if (copy_to_user(optval, &v, len))
return -EFAULT;
lenout:
if (put_user(len, optlen))
return -EFAULT;
return 0;
if (put_user(len, optlen))
return -EFAULT;
return 0;
}
/*
@ -1074,7 +1074,7 @@ void *sock_kmalloc(struct sock *sk, int size, gfp_t priority)
atomic_read(&sk->sk_omem_alloc) + size < sysctl_optmem_max) {
void *mem;
/* First do the add, to avoid the race if kmalloc
* might sleep.
* might sleep.
*/
atomic_add(size, &sk->sk_omem_alloc);
mem = kmalloc(size, priority);

8
net/core/user_dma.c
View File

@ -58,7 +58,7 @@ int dma_skb_copy_datagram_iovec(struct dma_chan *chan,
if (copy > len)
copy = len;
cookie = dma_memcpy_to_iovec(chan, to, pinned_list,
skb->data + offset, copy);
skb->data + offset, copy);
if (cookie < 0)
goto fault;
len -= copy;
@ -108,8 +108,8 @@ int dma_skb_copy_datagram_iovec(struct dma_chan *chan,
if (copy > len)
copy = len;
cookie = dma_skb_copy_datagram_iovec(chan, list,
offset - start, to, copy,
pinned_list);
offset - start, to, copy,
pinned_list);
if (cookie < 0)
goto fault;
len -= copy;
@ -128,5 +128,5 @@ end:
}
fault:
return -EFAULT;
return -EFAULT;
}

6
net/core/wireless.c
View File

@ -2015,7 +2015,7 @@ void wireless_send_event(struct net_device * dev,
* The best the driver could do is to log an error message.
* We will do it ourselves instead...
*/
printk(KERN_ERR "%s (WE) : Invalid/Unknown Wireless Event (0x%04X)\n",
printk(KERN_ERR "%s (WE) : Invalid/Unknown Wireless Event (0x%04X)\n",
dev->name, cmd);
return;
}
@ -2029,11 +2029,11 @@ void wireless_send_event(struct net_device * dev,
if(descr->header_type == IW_HEADER_TYPE_POINT) {
/* Check if number of token fits within bounds */
if(wrqu->data.length > descr->max_tokens) {
printk(KERN_ERR "%s (WE) : Wireless Event too big (%d)\n", dev->name, wrqu->data.length);
printk(KERN_ERR "%s (WE) : Wireless Event too big (%d)\n", dev->name, wrqu->data.length);
return;
}
if(wrqu->data.length < descr->min_tokens) {
printk(KERN_ERR "%s (WE) : Wireless Event too small (%d)\n", dev->name, wrqu->data.length);
printk(KERN_ERR "%s (WE) : Wireless Event too small (%d)\n", dev->name, wrqu->data.length);
return;
}
/* Calculate extra_len - extra is NULL for restricted events */

62
net/dccp/ccids/ccid2.c
View File

@ -139,7 +139,7 @@ static int ccid2_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
return 0;
}
hctx = ccid2_hc_tx_sk(sk);
hctx = ccid2_hc_tx_sk(sk);
ccid2_pr_debug("pipe=%d cwnd=%d\n", hctx->ccid2hctx_pipe,
hctx->ccid2hctx_cwnd);
@ -368,13 +368,13 @@ static void ccid2_hc_tx_packet_sent(struct sock *sk, int more, unsigned int len)
static int ccid2_ackvector(struct sock *sk, struct sk_buff *skb, int offset,
unsigned char **vec, unsigned char *veclen)
{
const struct dccp_hdr *dh = dccp_hdr(skb);
unsigned char *options = (unsigned char *)dh + dccp_hdr_len(skb);
unsigned char *opt_ptr;
const unsigned char *opt_end = (unsigned char *)dh +
(dh->dccph_doff * 4);
unsigned char opt, len;
unsigned char *value;
const struct dccp_hdr *dh = dccp_hdr(skb);
unsigned char *options = (unsigned char *)dh + dccp_hdr_len(skb);
unsigned char *opt_ptr;
const unsigned char *opt_end = (unsigned char *)dh +
(dh->dccph_doff * 4);
unsigned char opt, len;
unsigned char *value;
BUG_ON(offset < 0);
options += offset;
@ -383,29 +383,29 @@ static int ccid2_ackvector(struct sock *sk, struct sk_buff *skb, int offset,
return -1;
while (opt_ptr != opt_end) {
opt = *opt_ptr++;
len = 0;
value = NULL;
opt = *opt_ptr++;
len = 0;
value = NULL;
/* Check if this isn't a single byte option */
if (opt > DCCPO_MAX_RESERVED) {
if (opt_ptr == opt_end)
goto out_invalid_option;
/* Check if this isn't a single byte option */
if (opt > DCCPO_MAX_RESERVED) {
if (opt_ptr == opt_end)
goto out_invalid_option;
len = *opt_ptr++;
if (len < 3)
goto out_invalid_option;
/*
* Remove the type and len fields, leaving
* just the value size
*/
len -= 2;
value = opt_ptr;
opt_ptr += len;
len = *opt_ptr++;
if (len < 3)
goto out_invalid_option;
/*
* Remove the type and len fields, leaving
* just the value size
*/
len -= 2;
value = opt_ptr;
opt_ptr += len;
if (opt_ptr > opt_end)
goto out_invalid_option;
}
if (opt_ptr > opt_end)
goto out_invalid_option;
}
switch (opt) {
case DCCPO_ACK_VECTOR_0:
@ -432,7 +432,7 @@ static void ccid2_hc_tx_kill_rto_timer(struct sock *sk)
}
static inline void ccid2_new_ack(struct sock *sk,
struct ccid2_seq *seqp,
struct ccid2_seq *seqp,
unsigned int *maxincr)
{
struct ccid2_hc_tx_sock *hctx = ccid2_hc_tx_sk(sk);
@ -759,7 +759,7 @@ static void ccid2_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb)
static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk)
{
struct ccid2_hc_tx_sock *hctx = ccid_priv(ccid);
struct ccid2_hc_tx_sock *hctx = ccid_priv(ccid);
ccid2_change_cwnd(hctx, 1);
/* Initialize ssthresh to infinity. This means that we will exit the
@ -793,7 +793,7 @@ static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk)
static void ccid2_hc_tx_exit(struct sock *sk)
{
struct ccid2_hc_tx_sock *hctx = ccid2_hc_tx_sk(sk);
struct ccid2_hc_tx_sock *hctx = ccid2_hc_tx_sk(sk);
int i;
ccid2_hc_tx_kill_rto_timer(sk);

8
net/dccp/ccids/ccid3.c
View File

@ -284,7 +284,7 @@ static void ccid3_hc_tx_no_feedback_timer(unsigned long data)
restart_timer:
sk_reset_timer(sk, &hctx->ccid3hctx_no_feedback_timer,
jiffies + usecs_to_jiffies(t_nfb));
jiffies + usecs_to_jiffies(t_nfb));
out:
bh_unlock_sock(sk);
sock_put(sk);
@ -319,7 +319,7 @@ static int ccid3_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
case TFRC_SSTATE_NO_SENT:
sk_reset_timer(sk, &hctx->ccid3hctx_no_feedback_timer,
(jiffies +
usecs_to_jiffies(TFRC_INITIAL_TIMEOUT)));
usecs_to_jiffies(TFRC_INITIAL_TIMEOUT)));
hctx->ccid3hctx_last_win_count = 0;
hctx->ccid3hctx_t_last_win_count = now;
ccid3_hc_tx_set_state(sk, TFRC_SSTATE_NO_FBACK);
@ -487,7 +487,7 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb)
ccid3_hc_tx_set_state(sk, TFRC_SSTATE_FBACK);
} else {
hctx->ccid3hctx_rtt = (9 * hctx->ccid3hctx_rtt +
(u32)r_sample) / 10;
(u32)r_sample) / 10;
/* Update sending rate (step 4 of [RFC 3448, 4.3]) */
if (hctx->ccid3hctx_p > 0)
@ -924,7 +924,7 @@ static void ccid3_hc_rx_update_li(struct sock *sk, u64 seq_loss, u8 win_loss)
}
static int ccid3_hc_rx_detect_loss(struct sock *sk,
struct dccp_rx_hist_entry *packet)
struct dccp_rx_hist_entry *packet)
{
struct ccid3_hc_rx_sock *hcrx = ccid3_hc_rx_sk(sk);
struct dccp_rx_hist_entry *rx_hist =

4
net/dccp/ccids/lib/packet_history.h
View File

@ -137,7 +137,7 @@ extern void dccp_rx_hist_delete(struct dccp_rx_hist *hist);
static inline struct dccp_rx_hist_entry *
dccp_rx_hist_entry_new(struct dccp_rx_hist *hist,
const struct sock *sk,
const u32 ndp,
const u32 ndp,
const struct sk_buff *skb,
const gfp_t prio)
{
@ -169,7 +169,7 @@ static inline struct dccp_rx_hist_entry *
}
extern int dccp_rx_hist_find_entry(const struct list_head *list, const u64 seq,
u8 *ccval);
u8 *ccval);
extern struct dccp_rx_hist_entry *
dccp_rx_hist_find_data_packet(const struct list_head *list);

16
net/dccp/ccids/lib/tfrc_equation.c
View File

@ -26,7 +26,7 @@
The following two-column lookup table implements a part of the TCP throughput
equation from [RFC 3448, sec. 3.1]:
s
s
X_calc = --------------------------------------------------------------
R * sqrt(2*b*p/3) + (3 * t_RTO * sqrt(3*b*p/8) * (p + 32*p^3))
@ -35,7 +35,7 @@
s is the packet size in bytes
R is the round trip time in seconds
p is the loss event rate, between 0 and 1.0, of the number of loss
events as a fraction of the number of packets transmitted
events as a fraction of the number of packets transmitted
t_RTO is the TCP retransmission timeout value in seconds
b is the number of packets acknowledged by a single TCP ACK
@ -47,9 +47,9 @@
which we can break down into:
s
s
X_calc = ---------
R * f(p)
R * f(p)
where f(p) is given for 0 < p <= 1 by:
@ -62,7 +62,7 @@
* the return result f(p)
The lookup table therefore actually tabulates the following function g(q):
g(q) = 1000000 * f(q/1000000)
g(q) = 1000000 * f(q/1000000)
Hence, when p <= 1, q must be less than or equal to 1000000. To achieve finer
granularity for the practically more relevant case of small values of p (up to
@ -628,7 +628,7 @@ u32 tfrc_calc_x(u16 s, u32 R, u32 p)
if (R == 0) { /* possible divide by zero */
DCCP_CRIT("WARNING: RTT is 0, returning maximum X_calc.");
return ~0U;
}
}
if (p <= TFRC_CALC_X_SPLIT) { /* 0.0000 < p <= 0.05 */
if (p < TFRC_SMALLEST_P) { /* 0.0000 < p < 0.0001 */
@ -638,7 +638,7 @@ u32 tfrc_calc_x(u16 s, u32 R, u32 p)
} else /* 0.0001 <= p <= 0.05 */
index = p/TFRC_SMALLEST_P - 1;
f = tfrc_calc_x_lookup[index][1];
f = tfrc_calc_x_lookup[index][1];
} else { /* 0.05 < p <= 1.00 */
index = p/(1000000/TFRC_CALC_X_ARRSIZE) - 1;
@ -687,7 +687,7 @@ u32 tfrc_calc_x_reverse_lookup(u32 fvalue)
if (fvalue <= tfrc_calc_x_lookup[TFRC_CALC_X_ARRSIZE - 1][1]) {
index = tfrc_binsearch(fvalue, 1);
return (index + 1) * TFRC_CALC_X_SPLIT / TFRC_CALC_X_ARRSIZE;
}
}
/* else ... it must be in the coarse-grained column */
index = tfrc_binsearch(fvalue, 0);

4
net/dccp/dccp.h
View File

@ -22,7 +22,7 @@
* DCCP - specific warning and debugging macros.
*/
#define DCCP_WARN(fmt, a...) LIMIT_NETDEBUG(KERN_WARNING "%s: " fmt, \
__FUNCTION__, ##a)
__FUNCTION__, ##a)
#define DCCP_CRIT(fmt, a...) printk(KERN_CRIT fmt " at %s:%d/%s()\n", ##a, \
__FILE__, __LINE__, __FUNCTION__)
#define DCCP_BUG(a...) do { DCCP_CRIT("BUG: " a); dump_stack(); } while(0)
@ -34,7 +34,7 @@
#ifdef MODULE
#define DCCP_PRINTK(enable, fmt, args...) do { if (enable) \
printk(fmt, ##args); \
} while(0)
} while(0)
#else
#define DCCP_PRINTK(enable, fmt, args...) printk(fmt, ##args)
#endif

8
net/dccp/feat.c
View File

@ -480,8 +480,8 @@ void dccp_feat_clean(struct dccp_minisock *dmsk)
list_for_each_entry_safe(opt, next, &dmsk->dccpms_pending,
dccpop_node) {
BUG_ON(opt->dccpop_val == NULL);
kfree(opt->dccpop_val);
BUG_ON(opt->dccpop_val == NULL);
kfree(opt->dccpop_val);
if (opt->dccpop_sc != NULL) {
BUG_ON(opt->dccpop_sc->dccpoc_val == NULL);
@ -489,8 +489,8 @@ void dccp_feat_clean(struct dccp_minisock *dmsk)
kfree(opt->dccpop_sc);
}
kfree(opt);
}
kfree(opt);
}
INIT_LIST_HEAD(&dmsk->dccpms_pending);
list_for_each_entry_safe(opt, next, &dmsk->dccpms_conf, dccpop_node) {

2
net/dccp/feat.h
View File

@ -30,7 +30,7 @@ static inline int dccp_feat_is_reserved(const u8 feat)
{
return (feat > DCCPF_DATA_CHECKSUM &&
feat < DCCPF_MIN_CCID_SPECIFIC) ||
feat == DCCPF_RESERVED;
feat == DCCPF_RESERVED;
}
/* feature negotiation knows only these four option types (RFC 4340, sec. 6) */

12
net/dccp/input.c
View File

@ -136,7 +136,7 @@ static int dccp_check_seqno(struct sock *sk, struct sk_buff *skb)
(unsigned long long) DCCP_SKB_CB(skb)->dccpd_seq,
(unsigned long long) dp->dccps_swh,
(DCCP_SKB_CB(skb)->dccpd_ack_seq ==
DCCP_PKT_WITHOUT_ACK_SEQ) ? "doesn't exist" : "exists",
DCCP_PKT_WITHOUT_ACK_SEQ) ? "doesn't exist" : "exists",
(unsigned long long) lawl,
(unsigned long long) DCCP_SKB_CB(skb)->dccpd_ack_seq,
(unsigned long long) dp->dccps_awh);
@ -308,11 +308,11 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk,
if (dccp_parse_options(sk, skb))
goto out_invalid_packet;
if (dccp_msk(sk)->dccpms_send_ack_vector &&
dccp_ackvec_add(dp->dccps_hc_rx_ackvec, sk,
DCCP_SKB_CB(skb)->dccpd_seq,
DCCP_ACKVEC_STATE_RECEIVED))
goto out_invalid_packet; /* FIXME: change error code */
if (dccp_msk(sk)->dccpms_send_ack_vector &&
dccp_ackvec_add(dp->dccps_hc_rx_ackvec, sk,
DCCP_SKB_CB(skb)->dccpd_seq,
DCCP_ACKVEC_STATE_RECEIVED))
goto out_invalid_packet; /* FIXME: change error code */
dp->dccps_isr = DCCP_SKB_CB(skb)->dccpd_seq;
dccp_update_gsr(sk, dp->dccps_isr);

4
net/dccp/ipv4.c
View File

@ -106,7 +106,7 @@ int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
goto failure;
err = ip_route_newports(&rt, IPPROTO_DCCP, inet->sport, inet->dport,
sk);
sk);
if (err != 0)
goto failure;
@ -157,7 +157,7 @@ static inline void dccp_do_pmtu_discovery(struct sock *sk,
/* We don't check in the destentry if pmtu discovery is forbidden
* on this route. We just assume that no packet_to_big packets
* are send back when pmtu discovery is not active.
* There is a small race when the user changes this flag in the
* There is a small race when the user changes this flag in the
* route, but I think that's acceptable.
*/
if ((dst = __sk_dst_check(sk, 0)) == NULL)

2
net/dccp/ipv6.c
View File

@ -734,7 +734,7 @@ static int dccp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
looks not very well thought. For now we latch
options, received in the last packet, enqueued
by tcp. Feel free to propose better solution.
--ANK (980728)
--ANK (980728)
*/
if (np->rxopt.all)
/*

4
net/dccp/options.c
View File

@ -242,7 +242,7 @@ int dccp_parse_options(struct sock *sk, struct sk_buff *skb)
DCCP_CRIT("DCCP(%p): option %d(len=%d) not "
"implemented, ignoring", sk, opt, len);
break;
}
}
if (opt != DCCPO_MANDATORY)
mandatory = 0;
@ -442,7 +442,7 @@ static int dccp_insert_option_timestamp_echo(struct sock *sk,
}
static int dccp_insert_feat_opt(struct sk_buff *skb, u8 type, u8 feat,
u8 *val, u8 len)
u8 *val, u8 len)
{
u8 *to;

2
net/dccp/proto.c
View File

@ -478,7 +478,7 @@ static int do_dccp_setsockopt(struct sock *sk, int level, int optname,
err = -EINVAL;
else
err = dccp_setsockopt_change(sk, DCCPO_CHANGE_L,
(struct dccp_so_feat __user *)
(struct dccp_so_feat __user *)
optval);
break;
case DCCP_SOCKOPT_CHANGE_R:

2
net/dccp/timer.c
View File

@ -60,7 +60,7 @@ static int dccp_write_timeout(struct sock *sk)
be far nicer to have all of the black holes fixed rather than fixing
all of the TCP implementations."
Golden words :-).
Golden words :-).
*/
dst_negative_advice(&sk->sk_dst_cache);

88
net/decnet/af_decnet.c
View File

@ -63,7 +63,7 @@ Version Kernel Date Author/Comments
Version 0.0.1 2.0.30 01-dic-97 Eduardo Marcelo Serrat
(emserrat@geocities.com)
First Development of DECnet Socket La-
First Development of DECnet Socket La-
yer for Linux. Only supports outgoing
connections.
@ -75,28 +75,28 @@ Version 0.0.2 2.1.105 20-jun-98 Patrick J. Caulfield
Version 0.0.3 2.1.106 25-jun-98 Eduardo Marcelo Serrat
(emserrat@geocities.com)
_
Added support for incoming connections
so we can start developing server apps
on Linux.
Added support for incoming connections
so we can start developing server apps
on Linux.
-
Module Support
Version 0.0.4 2.1.109 21-jul-98 Eduardo Marcelo Serrat
(emserrat@geocities.com)
_
Added support for X11R6.4. Now we can
use DECnet transport for X on Linux!!!
-
(emserrat@geocities.com)
_
Added support for X11R6.4. Now we can
use DECnet transport for X on Linux!!!
-
Version 0.0.5 2.1.110 01-aug-98 Eduardo Marcelo Serrat
(emserrat@geocities.com)
Removed bugs on flow control
Removed bugs on incoming accessdata
order
-
(emserrat@geocities.com)
Removed bugs on flow control
Removed bugs on incoming accessdata
order
-
Version 0.0.6 2.1.110 07-aug-98 Eduardo Marcelo Serrat
dn_recvmsg fixes
dn_recvmsg fixes
Patrick J. Caulfield
dn_bind fixes
Patrick J. Caulfield
dn_bind fixes
*******************************************************************************/
#include <linux/module.h>
@ -400,7 +400,7 @@ struct sock *dn_sklist_find_listener(struct sockaddr_dn *addr)
sk = sk_head(&dn_wild_sk);
if (sk) {
if (sk->sk_state == TCP_LISTEN)
if (sk->sk_state == TCP_LISTEN)
sock_hold(sk);
else
sk = NULL;
@ -500,7 +500,7 @@ static struct sock *dn_alloc_sock(struct socket *sock, gfp_t gfp)
scp->ackxmt_oth = 0; /* Last oth data ack'ed */
scp->ackrcv_dat = 0; /* Highest data ack recv*/
scp->ackrcv_oth = 0; /* Last oth data ack rec*/
scp->flowrem_sw = DN_SEND;
scp->flowrem_sw = DN_SEND;
scp->flowloc_sw = DN_SEND;
scp->flowrem_dat = 0;
scp->flowrem_oth = 1;
@ -713,7 +713,7 @@ dn_release(struct socket *sock)
sock_put(sk);
}
return 0;
return 0;
}
static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
@ -770,7 +770,7 @@ static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
}
release_sock(sk);
return rv;
return rv;
}
@ -997,20 +997,20 @@ static inline int dn_check_state(struct sock *sk, struct sockaddr_dn *addr, int
static void dn_access_copy(struct sk_buff *skb, struct accessdata_dn *acc)
{
unsigned char *ptr = skb->data;
unsigned char *ptr = skb->data;
acc->acc_userl = *ptr++;
memcpy(&acc->acc_user, ptr, acc->acc_userl);
ptr += acc->acc_userl;
acc->acc_userl = *ptr++;
memcpy(&acc->acc_user, ptr, acc->acc_userl);
ptr += acc->acc_userl;
acc->acc_passl = *ptr++;
memcpy(&acc->acc_pass, ptr, acc->acc_passl);
ptr += acc->acc_passl;
acc->acc_passl = *ptr++;
memcpy(&acc->acc_pass, ptr, acc->acc_passl);
ptr += acc->acc_passl;
acc->acc_accl = *ptr++;
memcpy(&acc->acc_acc, ptr, acc->acc_accl);
acc->acc_accl = *ptr++;
memcpy(&acc->acc_acc, ptr, acc->acc_accl);
skb_pull(skb, acc->acc_accl + acc->acc_passl + acc->acc_userl + 3);
skb_pull(skb, acc->acc_accl + acc->acc_passl + acc->acc_userl + 3);
}
@ -1071,7 +1071,7 @@ static int dn_accept(struct socket *sock, struct socket *newsock, int flags)
lock_sock(sk);
if (sk->sk_state != TCP_LISTEN || DN_SK(sk)->state != DN_O) {
if (sk->sk_state != TCP_LISTEN || DN_SK(sk)->state != DN_O) {
release_sock(sk);
return -EINVAL;
}
@ -1098,7 +1098,7 @@ static int dn_accept(struct socket *sock, struct socket *newsock, int flags)
dst_release(xchg(&newsk->sk_dst_cache, skb->dst));
skb->dst = NULL;
DN_SK(newsk)->state = DN_CR;
DN_SK(newsk)->state = DN_CR;
DN_SK(newsk)->addrrem = cb->src_port;
DN_SK(newsk)->services_rem = cb->services;
DN_SK(newsk)->info_rem = cb->info;
@ -1154,15 +1154,15 @@ static int dn_accept(struct socket *sock, struct socket *newsock, int flags)
dn_send_conn_ack(newsk);
/*
* Here we use sk->sk_allocation since although the conn conf is
* for the newsk, the context is the old socket.
*/
* Here we use sk->sk_allocation since although the conn conf is
* for the newsk, the context is the old socket.
*/
if (DN_SK(newsk)->accept_mode == ACC_IMMED)
err = dn_confirm_accept(newsk, &timeo,
sk->sk_allocation);
}
release_sock(newsk);
return err;
return err;
}
@ -1180,7 +1180,7 @@ static int dn_getname(struct socket *sock, struct sockaddr *uaddr,int *uaddr_len
if ((sock->state != SS_CONNECTED &&
sock->state != SS_CONNECTING) &&
scp->accept_mode == ACC_IMMED) {
release_sock(sk);
release_sock(sk);
return -ENOTCONN;
}
@ -1191,7 +1191,7 @@ static int dn_getname(struct socket *sock, struct sockaddr *uaddr,int *uaddr_len
release_sock(sk);
return 0;
return 0;
}
@ -1285,7 +1285,7 @@ static int dn_listen(struct socket *sock, int backlog)
out:
release_sock(sk);
return err;
return err;
}
@ -1375,7 +1375,7 @@ static int __dn_setsockopt(struct socket *sock, int level,int optname, char __us
break;
case DSO_DISDATA:
if (sock->state != SS_CONNECTED && scp->accept_mode == ACC_IMMED)
if (sock->state != SS_CONNECTED && scp->accept_mode == ACC_IMMED)
return -ENOTCONN;
if (optlen != sizeof(struct optdata_dn))
@ -1588,7 +1588,7 @@ static int __dn_getsockopt(struct socket *sock, int level,int optname, char __us
case DSO_SEQPACKET:
case DSO_CONACCEPT:
case DSO_CONREJECT:
return -ENOPROTOOPT;
return -ENOPROTOOPT;
case DSO_MAXWINDOW:
if (r_len > sizeof(unsigned long))
@ -2214,7 +2214,7 @@ static void dn_printable_object(struct sockaddr_dn *dn, unsigned char *buf)
buf[i] = '.';
}
buf[i] = 0;
}
}
}
static char *dn_state2asc(unsigned char state)
@ -2381,7 +2381,7 @@ static int __init decnet_init(void)
{
int rc;
printk(banner);
printk(banner);
rc = proto_register(&dn_proto, 1);
if (rc != 0)

66
net/decnet/dn_dev.c
View File

@ -884,39 +884,39 @@ last_chance:
static void dn_send_endnode_hello(struct net_device *dev, struct dn_ifaddr *ifa)
{
struct endnode_hello_message *msg;
struct sk_buff *skb = NULL;
__le16 *pktlen;
struct endnode_hello_message *msg;
struct sk_buff *skb = NULL;
__le16 *pktlen;
struct dn_dev *dn_db = (struct dn_dev *)dev->dn_ptr;
if ((skb = dn_alloc_skb(NULL, sizeof(*msg), GFP_ATOMIC)) == NULL)
if ((skb = dn_alloc_skb(NULL, sizeof(*msg), GFP_ATOMIC)) == NULL)
return;
skb->dev = dev;
skb->dev = dev;
msg = (struct endnode_hello_message *)skb_put(skb,sizeof(*msg));
msg = (struct endnode_hello_message *)skb_put(skb,sizeof(*msg));
msg->msgflg = 0x0D;
memcpy(msg->tiver, dn_eco_version, 3);
msg->msgflg = 0x0D;
memcpy(msg->tiver, dn_eco_version, 3);
dn_dn2eth(msg->id, ifa->ifa_local);
msg->iinfo = DN_RT_INFO_ENDN;
msg->blksize = dn_htons(mtu2blksize(dev));
msg->area = 0x00;
memset(msg->seed, 0, 8);
memcpy(msg->neighbor, dn_hiord, ETH_ALEN);
msg->iinfo = DN_RT_INFO_ENDN;
msg->blksize = dn_htons(mtu2blksize(dev));
msg->area = 0x00;
memset(msg->seed, 0, 8);
memcpy(msg->neighbor, dn_hiord, ETH_ALEN);
if (dn_db->router) {
struct dn_neigh *dn = (struct dn_neigh *)dn_db->router;
dn_dn2eth(msg->neighbor, dn->addr);
}
msg->timer = dn_htons((unsigned short)dn_db->parms.t3);
msg->mpd = 0x00;
msg->datalen = 0x02;
memset(msg->data, 0xAA, 2);
msg->timer = dn_htons((unsigned short)dn_db->parms.t3);
msg->mpd = 0x00;
msg->datalen = 0x02;
memset(msg->data, 0xAA, 2);
pktlen = (__le16 *)skb_push(skb,2);
*pktlen = dn_htons(skb->len - 2);
pktlen = (__le16 *)skb_push(skb,2);
*pktlen = dn_htons(skb->len - 2);
skb->nh.raw = skb->data;
@ -1408,18 +1408,18 @@ static char *dn_type2asc(char type)
static int dn_dev_seq_show(struct seq_file *seq, void *v)
{
if (v == SEQ_START_TOKEN)
seq_puts(seq, "Name Flags T1 Timer1 T3 Timer3 BlkSize Pri State DevType Router Peer\n");
seq_puts(seq, "Name Flags T1 Timer1 T3 Timer3 BlkSize Pri State DevType Router Peer\n");
else {
struct net_device *dev = v;
char peer_buf[DN_ASCBUF_LEN];
char router_buf[DN_ASCBUF_LEN];
struct dn_dev *dn_db = dev->dn_ptr;
seq_printf(seq, "%-8s %1s %04u %04u %04lu %04lu"
seq_printf(seq, "%-8s %1s %04u %04u %04lu %04lu"
" %04hu %03d %02x %-10s %-7s %-7s\n",
dev->name ? dev->name : "???",
dn_type2asc(dn_db->parms.mode),
0, 0,
dev->name ? dev->name : "???",
dn_type2asc(dn_db->parms.mode),
0, 0,
dn_db->t3, dn_db->parms.t3,
mtu2blksize(dev),
dn_db->parms.priority,
@ -1476,17 +1476,17 @@ MODULE_PARM_DESC(addr, "The DECnet address of this machine: area,node");
void __init dn_dev_init(void)
{
if (addr[0] > 63 || addr[0] < 0) {
printk(KERN_ERR "DECnet: Area must be between 0 and 63");
return;
}
if (addr[0] > 63 || addr[0] < 0) {
printk(KERN_ERR "DECnet: Area must be between 0 and 63");
return;
}
if (addr[1] > 1023 || addr[1] < 0) {
printk(KERN_ERR "DECnet: Node must be between 0 and 1023");
return;
}
if (addr[1] > 1023 || addr[1] < 0) {
printk(KERN_ERR "DECnet: Node must be between 0 and 1023");
return;
}
decnet_address = dn_htons((addr[0] << 10) | addr[1]);
decnet_address = dn_htons((addr[0] << 10) | addr[1]);
dn_dev_devices_on();

116
net/decnet/dn_fib.c
View File

@ -654,80 +654,80 @@ static int dn_fib_dnaddr_event(struct notifier_block *this, unsigned long event,
static int dn_fib_sync_down(__le16 local, struct net_device *dev, int force)
{
int ret = 0;
int scope = RT_SCOPE_NOWHERE;
int ret = 0;
int scope = RT_SCOPE_NOWHERE;
if (force)
scope = -1;
if (force)
scope = -1;
for_fib_info() {
/*
* This makes no sense for DECnet.... we will almost
* certainly have more than one local address the same
* over all our interfaces. It needs thinking about
* some more.
*/
if (local && fi->fib_prefsrc == local) {
fi->fib_flags |= RTNH_F_DEAD;
ret++;
} else if (dev && fi->fib_nhs) {
int dead = 0;
for_fib_info() {
/*
* This makes no sense for DECnet.... we will almost
* certainly have more than one local address the same
* over all our interfaces. It needs thinking about
* some more.
*/
if (local && fi->fib_prefsrc == local) {
fi->fib_flags |= RTNH_F_DEAD;
ret++;
} else if (dev && fi->fib_nhs) {
int dead = 0;
change_nexthops(fi) {
if (nh->nh_flags&RTNH_F_DEAD)
dead++;
else if (nh->nh_dev == dev &&
nh->nh_scope != scope) {
change_nexthops(fi) {
if (nh->nh_flags&RTNH_F_DEAD)
dead++;
else if (nh->nh_dev == dev &&
nh->nh_scope != scope) {
spin_lock_bh(&dn_fib_multipath_lock);
nh->nh_flags |= RTNH_F_DEAD;
fi->fib_power -= nh->nh_power;
nh->nh_power = 0;
nh->nh_flags |= RTNH_F_DEAD;
fi->fib_power -= nh->nh_power;
nh->nh_power = 0;
spin_unlock_bh(&dn_fib_multipath_lock);
dead++;
}
} endfor_nexthops(fi)
if (dead == fi->fib_nhs) {
fi->fib_flags |= RTNH_F_DEAD;
ret++;
}
}
} endfor_fib_info();
return ret;
dead++;
}
} endfor_nexthops(fi)
if (dead == fi->fib_nhs) {
fi->fib_flags |= RTNH_F_DEAD;
ret++;
}
}
} endfor_fib_info();
return ret;
}
static int dn_fib_sync_up(struct net_device *dev)
{
int ret = 0;
int ret = 0;
if (!(dev->flags&IFF_UP))
return 0;
if (!(dev->flags&IFF_UP))
return 0;
for_fib_info() {
int alive = 0;
for_fib_info() {
int alive = 0;
change_nexthops(fi) {
if (!(nh->nh_flags&RTNH_F_DEAD)) {
alive++;
continue;
}
if (nh->nh_dev == NULL || !(nh->nh_dev->flags&IFF_UP))
continue;
if (nh->nh_dev != dev || dev->dn_ptr == NULL)
continue;
alive++;
change_nexthops(fi) {
if (!(nh->nh_flags&RTNH_F_DEAD)) {
alive++;
continue;
}
if (nh->nh_dev == NULL || !(nh->nh_dev->flags&IFF_UP))
continue;
if (nh->nh_dev != dev || dev->dn_ptr == NULL)
continue;
alive++;
spin_lock_bh(&dn_fib_multipath_lock);
nh->nh_power = 0;
nh->nh_flags &= ~RTNH_F_DEAD;
nh->nh_power = 0;
nh->nh_flags &= ~RTNH_F_DEAD;
spin_unlock_bh(&dn_fib_multipath_lock);
} endfor_nexthops(fi);
} endfor_nexthops(fi);
if (alive > 0) {
fi->fib_flags &= ~RTNH_F_DEAD;
ret++;
}
} endfor_fib_info();
return ret;
if (alive > 0) {
fi->fib_flags &= ~RTNH_F_DEAD;
ret++;
}
} endfor_fib_info();
return ret;
}
static struct notifier_block dn_fib_dnaddr_notifier = {

22
net/decnet/dn_neigh.c
View File

@ -277,19 +277,19 @@ static int dn_short_output(struct sk_buff *skb)
struct dn_skb_cb *cb = DN_SKB_CB(skb);
if (skb_headroom(skb) < headroom) {
struct sk_buff *skb2 = skb_realloc_headroom(skb, headroom);
if (skb2 == NULL) {
if (skb_headroom(skb) < headroom) {
struct sk_buff *skb2 = skb_realloc_headroom(skb, headroom);
if (skb2 == NULL) {
if (net_ratelimit())
printk(KERN_CRIT "dn_short_output: no memory\n");
kfree_skb(skb);
return -ENOBUFS;
}
kfree_skb(skb);
skb = skb2;
printk(KERN_CRIT "dn_short_output: no memory\n");
kfree_skb(skb);
return -ENOBUFS;
}
kfree_skb(skb);
skb = skb2;
if (net_ratelimit())
printk(KERN_INFO "dn_short_output: Increasing headroom\n");
}
printk(KERN_INFO "dn_short_output: Increasing headroom\n");
}
data = skb_push(skb, sizeof(struct dn_short_packet) + 2);
*((__le16 *)data) = dn_htons(skb->len - 2);

54
net/decnet/dn_nsp_in.c
View File

@ -349,9 +349,9 @@ static void dn_nsp_conn_conf(struct sock *sk, struct sk_buff *skb)
if ((scp->state == DN_CI) || (scp->state == DN_CD)) {
scp->persist = 0;
scp->addrrem = cb->src_port;
sk->sk_state = TCP_ESTABLISHED;
scp->state = DN_RUN;
scp->addrrem = cb->src_port;
sk->sk_state = TCP_ESTABLISHED;
scp->state = DN_RUN;
scp->services_rem = cb->services;
scp->info_rem = cb->info;
scp->segsize_rem = cb->segsize;
@ -366,13 +366,13 @@ static void dn_nsp_conn_conf(struct sock *sk, struct sk_buff *skb)
memcpy(scp->conndata_in.opt_data, skb->data + 1, dlen);
}
}
dn_nsp_send_link(sk, DN_NOCHANGE, 0);
if (!sock_flag(sk, SOCK_DEAD))
sk->sk_state_change(sk);
}
dn_nsp_send_link(sk, DN_NOCHANGE, 0);
if (!sock_flag(sk, SOCK_DEAD))
sk->sk_state_change(sk);
}
out:
kfree_skb(skb);
kfree_skb(skb);
}
static void dn_nsp_conn_ack(struct sock *sk, struct sk_buff *skb)
@ -530,7 +530,7 @@ static void dn_nsp_linkservice(struct sock *sk, struct sk_buff *skb)
switch(lsflags & 0x04) { /* FCVAL INT */
case 0x00: /* Normal Request */
switch(lsflags & 0x03) { /* FCVAL MOD */
case 0x00: /* Request count */
case 0x00: /* Request count */
if (fcval < 0) {
unsigned char p_fcval = -fcval;
if ((scp->flowrem_dat > p_fcval) &&
@ -541,7 +541,7 @@ static void dn_nsp_linkservice(struct sock *sk, struct sk_buff *skb)
scp->flowrem_dat += fcval;
wake_up = 1;
}
break;
break;
case 0x01: /* Stop outgoing data */
scp->flowrem_sw = DN_DONTSEND;
break;
@ -557,10 +557,10 @@ static void dn_nsp_linkservice(struct sock *sk, struct sk_buff *skb)
wake_up = 1;
}
break;
}
}
if (wake_up && !sock_flag(sk, SOCK_DEAD))
sk->sk_state_change(sk);
}
}
dn_nsp_send_oth_ack(sk);
@ -577,27 +577,27 @@ static __inline__ int dn_queue_skb(struct sock *sk, struct sk_buff *skb, int sig
{
int err;
/* Cast skb->rcvbuf to unsigned... It's pointless, but reduces
number of warnings when compiling with -W --ANK
*/
if (atomic_read(&sk->sk_rmem_alloc) + skb->truesize >=
/* Cast skb->rcvbuf to unsigned... It's pointless, but reduces
number of warnings when compiling with -W --ANK
*/
if (atomic_read(&sk->sk_rmem_alloc) + skb->truesize >=
(unsigned)sk->sk_rcvbuf) {
err = -ENOMEM;
goto out;
}
err = -ENOMEM;
goto out;
}
err = sk_filter(sk, skb);
if (err)
goto out;
skb_set_owner_r(skb, sk);
skb_queue_tail(queue, skb);
skb_set_owner_r(skb, sk);
skb_queue_tail(queue, skb);
/* This code only runs from BH or BH protected context.
* Therefore the plain read_lock is ok here. -DaveM
*/
read_lock(&sk->sk_callback_lock);
if (!sock_flag(sk, SOCK_DEAD)) {
if (!sock_flag(sk, SOCK_DEAD)) {
struct socket *sock = sk->sk_socket;
wake_up_interruptible(sk->sk_sleep);
if (sock && sock->fasync_list &&
@ -607,7 +607,7 @@ static __inline__ int dn_queue_skb(struct sock *sk, struct sk_buff *skb, int sig
}
read_unlock(&sk->sk_callback_lock);
out:
return err;
return err;
}
static void dn_nsp_otherdata(struct sock *sk, struct sk_buff *skb)
@ -652,16 +652,16 @@ static void dn_nsp_data(struct sock *sk, struct sk_buff *skb)
skb_pull(skb, 2);
if (seq_next(scp->numdat_rcv, segnum)) {
if (dn_queue_skb(sk, skb, SIGIO, &sk->sk_receive_queue) == 0) {
if (dn_queue_skb(sk, skb, SIGIO, &sk->sk_receive_queue) == 0) {
seq_add(&scp->numdat_rcv, 1);
queued = 1;
}
queued = 1;
}
if ((scp->flowloc_sw == DN_SEND) && dn_congested(sk)) {
scp->flowloc_sw = DN_DONTSEND;
dn_nsp_send_link(sk, DN_DONTSEND, 0);
}
}
}
dn_nsp_send_data_ack(sk);
out:

20
net/decnet/dn_nsp_out.c
View File

@ -486,13 +486,13 @@ void dn_send_conn_ack (struct sock *sk)
{
struct dn_scp *scp = DN_SK(sk);
struct sk_buff *skb = NULL;
struct nsp_conn_ack_msg *msg;
struct nsp_conn_ack_msg *msg;
if ((skb = dn_alloc_skb(sk, 3, sk->sk_allocation)) == NULL)
return;
msg = (struct nsp_conn_ack_msg *)skb_put(skb, 3);
msg->msgflg = 0x24;
msg = (struct nsp_conn_ack_msg *)skb_put(skb, 3);
msg->msgflg = 0x24;
msg->dstaddr = scp->addrrem;
dn_nsp_send(skb);
@ -523,19 +523,19 @@ void dn_send_conn_conf(struct sock *sk, gfp_t gfp)
{
struct dn_scp *scp = DN_SK(sk);
struct sk_buff *skb = NULL;
struct nsp_conn_init_msg *msg;
struct nsp_conn_init_msg *msg;
__u8 len = (__u8)dn_ntohs(scp->conndata_out.opt_optl);
if ((skb = dn_alloc_skb(sk, 50 + len, gfp)) == NULL)
return;
msg = (struct nsp_conn_init_msg *)skb_put(skb, sizeof(*msg));
msg->msgflg = 0x28;
msg = (struct nsp_conn_init_msg *)skb_put(skb, sizeof(*msg));
msg->msgflg = 0x28;
msg->dstaddr = scp->addrrem;
msg->srcaddr = scp->addrloc;
msg->services = scp->services_loc;
msg->info = scp->info_loc;
msg->segsize = dn_htons(scp->segsize_loc);
msg->srcaddr = scp->addrloc;
msg->services = scp->services_loc;
msg->info = scp->info_loc;
msg->segsize = dn_htons(scp->segsize_loc);
*skb_put(skb,1) = len;

164
net/decnet/dn_route.c
View File

@ -167,11 +167,11 @@ static void dn_dst_check_expire(unsigned long dummy)
while((rt=*rtp) != NULL) {
if (atomic_read(&rt->u.dst.__refcnt) ||
(now - rt->u.dst.lastuse) < expire) {
rtp = &rt->u.rt_next;
rtp = &rt->u.dst.dn_next;
continue;
}
*rtp = rt->u.rt_next;
rt->u.rt_next = NULL;
*rtp = rt->u.dst.dn_next;
rt->u.dst.dn_next = NULL;
dnrt_free(rt);
}
spin_unlock(&dn_rt_hash_table[i].lock);
@ -198,11 +198,11 @@ static int dn_dst_gc(void)
while((rt=*rtp) != NULL) {
if (atomic_read(&rt->u.dst.__refcnt) ||
(now - rt->u.dst.lastuse) < expire) {
rtp = &rt->u.rt_next;
rtp = &rt->u.dst.dn_next;
continue;
}
*rtp = rt->u.rt_next;
rt->u.rt_next = NULL;
*rtp = rt->u.dst.dn_next;
rt->u.dst.dn_next = NULL;
dnrt_drop(rt);
break;
}
@ -286,8 +286,8 @@ static int dn_insert_route(struct dn_route *rt, unsigned hash, struct dn_route *
while((rth = *rthp) != NULL) {
if (compare_keys(&rth->fl, &rt->fl)) {
/* Put it first */
*rthp = rth->u.rt_next;
rcu_assign_pointer(rth->u.rt_next,
*rthp = rth->u.dst.dn_next;
rcu_assign_pointer(rth->u.dst.dn_next,
dn_rt_hash_table[hash].chain);
rcu_assign_pointer(dn_rt_hash_table[hash].chain, rth);
@ -300,10 +300,10 @@ static int dn_insert_route(struct dn_route *rt, unsigned hash, struct dn_route *
*rp = rth;
return 0;
}
rthp = &rth->u.rt_next;
rthp = &rth->u.dst.dn_next;
}
rcu_assign_pointer(rt->u.rt_next, dn_rt_hash_table[hash].chain);
rcu_assign_pointer(rt->u.dst.dn_next, dn_rt_hash_table[hash].chain);
rcu_assign_pointer(dn_rt_hash_table[hash].chain, rt);
dst_hold(&rt->u.dst);
@ -326,8 +326,8 @@ void dn_run_flush(unsigned long dummy)
goto nothing_to_declare;
for(; rt; rt=next) {
next = rt->u.rt_next;
rt->u.rt_next = NULL;
next = rt->u.dst.dn_next;
rt->u.dst.dn_next = NULL;
dst_free((struct dst_entry *)rt);
}
@ -506,23 +506,23 @@ static int dn_route_rx_long(struct sk_buff *skb)
skb_pull(skb, 20);
skb->h.raw = skb->data;
/* Destination info */
ptr += 2;
/* Destination info */
ptr += 2;
cb->dst = dn_eth2dn(ptr);
if (memcmp(ptr, dn_hiord_addr, 4) != 0)
goto drop_it;
ptr += 6;
if (memcmp(ptr, dn_hiord_addr, 4) != 0)
goto drop_it;
ptr += 6;
/* Source info */
ptr += 2;
/* Source info */
ptr += 2;
cb->src = dn_eth2dn(ptr);
if (memcmp(ptr, dn_hiord_addr, 4) != 0)
goto drop_it;
ptr += 6;
/* Other junk */
ptr++;
cb->hops = *ptr++; /* Visit Count */
if (memcmp(ptr, dn_hiord_addr, 4) != 0)
goto drop_it;
ptr += 6;
/* Other junk */
ptr++;
cb->hops = *ptr++; /* Visit Count */
return NF_HOOK(PF_DECnet, NF_DN_PRE_ROUTING, skb, skb->dev, NULL, dn_route_rx_packet);
@ -545,16 +545,16 @@ static int dn_route_rx_short(struct sk_buff *skb)
skb->h.raw = skb->data;
cb->dst = *(__le16 *)ptr;
ptr += 2;
cb->src = *(__le16 *)ptr;
ptr += 2;
cb->hops = *ptr & 0x3f;
ptr += 2;
cb->src = *(__le16 *)ptr;
ptr += 2;
cb->hops = *ptr & 0x3f;
return NF_HOOK(PF_DECnet, NF_DN_PRE_ROUTING, skb, skb->dev, NULL, dn_route_rx_packet);
drop_it:
kfree_skb(skb);
return NET_RX_DROP;
kfree_skb(skb);
return NET_RX_DROP;
}
static int dn_route_discard(struct sk_buff *skb)
@ -631,15 +631,15 @@ int dn_route_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type
(int)flags, (dev) ? dev->name : "???", len, skb->len,
padlen);
if (flags & DN_RT_PKT_CNTL) {
if (flags & DN_RT_PKT_CNTL) {
if (unlikely(skb_linearize(skb)))
goto dump_it;
switch(flags & DN_RT_CNTL_MSK) {
case DN_RT_PKT_INIT:
switch(flags & DN_RT_CNTL_MSK) {
case DN_RT_PKT_INIT:
dn_dev_init_pkt(skb);
break;
case DN_RT_PKT_VERI:
case DN_RT_PKT_VERI:
dn_dev_veri_pkt(skb);
break;
}
@ -648,31 +648,31 @@ int dn_route_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type
goto dump_it;
switch(flags & DN_RT_CNTL_MSK) {
case DN_RT_PKT_HELO:
case DN_RT_PKT_HELO:
return NF_HOOK(PF_DECnet, NF_DN_HELLO, skb, skb->dev, NULL, dn_route_ptp_hello);
case DN_RT_PKT_L1RT:
case DN_RT_PKT_L2RT:
return NF_HOOK(PF_DECnet, NF_DN_ROUTE, skb, skb->dev, NULL, dn_route_discard);
case DN_RT_PKT_ERTH:
case DN_RT_PKT_L1RT:
case DN_RT_PKT_L2RT:
return NF_HOOK(PF_DECnet, NF_DN_ROUTE, skb, skb->dev, NULL, dn_route_discard);
case DN_RT_PKT_ERTH:
return NF_HOOK(PF_DECnet, NF_DN_HELLO, skb, skb->dev, NULL, dn_neigh_router_hello);
case DN_RT_PKT_EEDH:
case DN_RT_PKT_EEDH:
return NF_HOOK(PF_DECnet, NF_DN_HELLO, skb, skb->dev, NULL, dn_neigh_endnode_hello);
}
} else {
}
} else {
if (dn->parms.state != DN_DEV_S_RU)
goto dump_it;
skb_pull(skb, 1); /* Pull flags */
switch(flags & DN_RT_PKT_MSK) {
case DN_RT_PKT_LONG:
return dn_route_rx_long(skb);
case DN_RT_PKT_SHORT:
return dn_route_rx_short(skb);
switch(flags & DN_RT_PKT_MSK) {
case DN_RT_PKT_LONG:
return dn_route_rx_long(skb);
case DN_RT_PKT_SHORT:
return dn_route_rx_short(skb);
}
}
}
dump_it:
kfree_skb(skb);
@ -816,7 +816,7 @@ static int dn_rt_set_next_hop(struct dn_route *rt, struct dn_fib_res *res)
}
if (rt->u.dst.metrics[RTAX_MTU-1] == 0 ||
rt->u.dst.metrics[RTAX_MTU-1] > rt->u.dst.dev->mtu)
rt->u.dst.metrics[RTAX_MTU-1] > rt->u.dst.dev->mtu)
rt->u.dst.metrics[RTAX_MTU-1] = rt->u.dst.dev->mtu;
mss = dn_mss_from_pmtu(dev, dst_mtu(&rt->u.dst));
if (rt->u.dst.metrics[RTAX_ADVMSS-1] == 0 ||
@ -899,7 +899,7 @@ static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *old
"dn_route_output_slow: dst=%04x src=%04x mark=%d"
" iif=%d oif=%d\n", dn_ntohs(oldflp->fld_dst),
dn_ntohs(oldflp->fld_src),
oldflp->mark, loopback_dev.ifindex, oldflp->oif);
oldflp->mark, loopback_dev.ifindex, oldflp->oif);
/* If we have an output interface, verify its a DECnet device */
if (oldflp->oif) {
@ -982,7 +982,7 @@ source_ok:
if (err != -ESRCH)
goto out;
/*
* Here the fallback is basically the standard algorithm for
* Here the fallback is basically the standard algorithm for
* routing in endnodes which is described in the DECnet routing
* docs
*
@ -1144,8 +1144,8 @@ out:
return err;
e_addr:
err = -EADDRNOTAVAIL;
goto done;
err = -EADDRNOTAVAIL;
goto done;
e_inval:
err = -EINVAL;
goto done;
@ -1169,7 +1169,7 @@ static int __dn_route_output_key(struct dst_entry **pprt, const struct flowi *fl
if (!(flags & MSG_TRYHARD)) {
rcu_read_lock_bh();
for(rt = rcu_dereference(dn_rt_hash_table[hash].chain); rt;
rt = rcu_dereference(rt->u.rt_next)) {
rt = rcu_dereference(rt->u.dst.dn_next)) {
if ((flp->fld_dst == rt->fl.fld_dst) &&
(flp->fld_src == rt->fl.fld_src) &&
(flp->mark == rt->fl.mark) &&
@ -1443,9 +1443,9 @@ int dn_route_input(struct sk_buff *skb)
rcu_read_lock();
for(rt = rcu_dereference(dn_rt_hash_table[hash].chain); rt != NULL;
rt = rcu_dereference(rt->u.rt_next)) {
rt = rcu_dereference(rt->u.dst.dn_next)) {
if ((rt->fl.fld_src == cb->src) &&
(rt->fl.fld_dst == cb->dst) &&
(rt->fl.fld_dst == cb->dst) &&
(rt->fl.oif == 0) &&
(rt->fl.mark == skb->mark) &&
(rt->fl.iif == cb->iif)) {
@ -1514,8 +1514,8 @@ static int dn_rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq,
nlmsg_failure:
rtattr_failure:
skb_trim(skb, b - skb->data);
return -1;
skb_trim(skb, b - skb->data);
return -1;
}
/*
@ -1627,7 +1627,7 @@ int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb)
rcu_read_lock_bh();
for(rt = rcu_dereference(dn_rt_hash_table[h].chain), idx = 0;
rt;
rt = rcu_dereference(rt->u.rt_next), idx++) {
rt = rcu_dereference(rt->u.dst.dn_next), idx++) {
if (idx < s_idx)
continue;
skb->dst = dst_clone(&rt->u.dst);
@ -1673,7 +1673,7 @@ static struct dn_route *dn_rt_cache_get_next(struct seq_file *seq, struct dn_rou
{
struct dn_rt_cache_iter_state *s = rcu_dereference(seq->private);
rt = rt->u.rt_next;
rt = rt->u.dst.dn_next;
while(!rt) {
rcu_read_unlock_bh();
if (--s->bucket < 0)
@ -1778,25 +1778,25 @@ void __init dn_route_init(void)
for(order = 0; (1UL << order) < goal; order++)
/* NOTHING */;
/*
* Only want 1024 entries max, since the table is very, very unlikely
* to be larger than that.
*/
while(order && ((((1UL << order) * PAGE_SIZE) /
sizeof(struct dn_rt_hash_bucket)) >= 2048))
order--;
/*
* Only want 1024 entries max, since the table is very, very unlikely
* to be larger than that.
*/
while(order && ((((1UL << order) * PAGE_SIZE) /
sizeof(struct dn_rt_hash_bucket)) >= 2048))
order--;
do {
dn_rt_hash_mask = (1UL << order) * PAGE_SIZE /
sizeof(struct dn_rt_hash_bucket);
while(dn_rt_hash_mask & (dn_rt_hash_mask - 1))
dn_rt_hash_mask--;
dn_rt_hash_table = (struct dn_rt_hash_bucket *)
__get_free_pages(GFP_ATOMIC, order);
} while (dn_rt_hash_table == NULL && --order > 0);
do {
dn_rt_hash_mask = (1UL << order) * PAGE_SIZE /
sizeof(struct dn_rt_hash_bucket);
while(dn_rt_hash_mask & (dn_rt_hash_mask - 1))
dn_rt_hash_mask--;
dn_rt_hash_table = (struct dn_rt_hash_bucket *)
__get_free_pages(GFP_ATOMIC, order);
} while (dn_rt_hash_table == NULL && --order > 0);
if (!dn_rt_hash_table)
panic("Failed to allocate DECnet route cache hash table\n");
panic("Failed to allocate DECnet route cache hash table\n");
printk(KERN_INFO
"DECnet: Routing cache hash table of %u buckets, %ldKbytes\n",
@ -1804,12 +1804,12 @@ void __init dn_route_init(void)
(long)(dn_rt_hash_mask*sizeof(struct dn_rt_hash_bucket))/1024);
dn_rt_hash_mask--;
for(i = 0; i <= dn_rt_hash_mask; i++) {
spin_lock_init(&dn_rt_hash_table[i].lock);
dn_rt_hash_table[i].chain = NULL;
}
for(i = 0; i <= dn_rt_hash_mask; i++) {
spin_lock_init(&dn_rt_hash_table[i].lock);
dn_rt_hash_table[i].chain = NULL;
}
dn_dst_ops.gc_thresh = (dn_rt_hash_mask + 1);
dn_dst_ops.gc_thresh = (dn_rt_hash_mask + 1);
proc_net_fops_create("decnet_cache", S_IRUGO, &dn_rt_cache_seq_fops);
}

214
net/decnet/dn_table.c
View File

@ -60,7 +60,7 @@ struct dn_hash
#define dz_prefix(key,dz) ((key).datum)
#define for_nexthops(fi) { int nhsel; const struct dn_fib_nh *nh;\
for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
#define endfor_nexthops(fi) }
@ -290,82 +290,82 @@ static inline size_t dn_fib_nlmsg_size(struct dn_fib_info *fi)
}
static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
u32 tb_id, u8 type, u8 scope, void *dst, int dst_len,
struct dn_fib_info *fi, unsigned int flags)
u32 tb_id, u8 type, u8 scope, void *dst, int dst_len,
struct dn_fib_info *fi, unsigned int flags)
{
struct rtmsg *rtm;
struct nlmsghdr *nlh;
unsigned char *b = skb->tail;
struct rtmsg *rtm;
struct nlmsghdr *nlh;
unsigned char *b = skb->tail;
nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*rtm), flags);
rtm = NLMSG_DATA(nlh);
rtm->rtm_family = AF_DECnet;
rtm->rtm_dst_len = dst_len;
rtm->rtm_src_len = 0;
rtm->rtm_tos = 0;
rtm->rtm_table = tb_id;
nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*rtm), flags);
rtm = NLMSG_DATA(nlh);
rtm->rtm_family = AF_DECnet;
rtm->rtm_dst_len = dst_len;
rtm->rtm_src_len = 0;
rtm->rtm_tos = 0;
rtm->rtm_table = tb_id;
RTA_PUT_U32(skb, RTA_TABLE, tb_id);
rtm->rtm_flags = fi->fib_flags;
rtm->rtm_scope = scope;
rtm->rtm_flags = fi->fib_flags;
rtm->rtm_scope = scope;
rtm->rtm_type = type;
if (rtm->rtm_dst_len)
RTA_PUT(skb, RTA_DST, 2, dst);
rtm->rtm_protocol = fi->fib_protocol;
if (fi->fib_priority)
RTA_PUT(skb, RTA_PRIORITY, 4, &fi->fib_priority);
if (rtm->rtm_dst_len)
RTA_PUT(skb, RTA_DST, 2, dst);
rtm->rtm_protocol = fi->fib_protocol;
if (fi->fib_priority)
RTA_PUT(skb, RTA_PRIORITY, 4, &fi->fib_priority);
if (rtnetlink_put_metrics(skb, fi->fib_metrics) < 0)
goto rtattr_failure;
if (fi->fib_nhs == 1) {
if (fi->fib_nh->nh_gw)
RTA_PUT(skb, RTA_GATEWAY, 2, &fi->fib_nh->nh_gw);
if (fi->fib_nh->nh_oif)
RTA_PUT(skb, RTA_OIF, sizeof(int), &fi->fib_nh->nh_oif);
}
if (fi->fib_nhs > 1) {
struct rtnexthop *nhp;
struct rtattr *mp_head;
if (skb_tailroom(skb) <= RTA_SPACE(0))
goto rtattr_failure;
mp_head = (struct rtattr *)skb_put(skb, RTA_SPACE(0));
if (fi->fib_nhs == 1) {
if (fi->fib_nh->nh_gw)
RTA_PUT(skb, RTA_GATEWAY, 2, &fi->fib_nh->nh_gw);
if (fi->fib_nh->nh_oif)
RTA_PUT(skb, RTA_OIF, sizeof(int), &fi->fib_nh->nh_oif);
}
if (fi->fib_nhs > 1) {
struct rtnexthop *nhp;
struct rtattr *mp_head;
if (skb_tailroom(skb) <= RTA_SPACE(0))
goto rtattr_failure;
mp_head = (struct rtattr *)skb_put(skb, RTA_SPACE(0));
for_nexthops(fi) {
if (skb_tailroom(skb) < RTA_ALIGN(RTA_ALIGN(sizeof(*nhp)) + 4))
goto rtattr_failure;
nhp = (struct rtnexthop *)skb_put(skb, RTA_ALIGN(sizeof(*nhp)));
nhp->rtnh_flags = nh->nh_flags & 0xFF;
nhp->rtnh_hops = nh->nh_weight - 1;
nhp->rtnh_ifindex = nh->nh_oif;
if (nh->nh_gw)
RTA_PUT(skb, RTA_GATEWAY, 2, &nh->nh_gw);
nhp->rtnh_len = skb->tail - (unsigned char *)nhp;
} endfor_nexthops(fi);
mp_head->rta_type = RTA_MULTIPATH;
mp_head->rta_len = skb->tail - (u8*)mp_head;
}
for_nexthops(fi) {
if (skb_tailroom(skb) < RTA_ALIGN(RTA_ALIGN(sizeof(*nhp)) + 4))
goto rtattr_failure;
nhp = (struct rtnexthop *)skb_put(skb, RTA_ALIGN(sizeof(*nhp)));
nhp->rtnh_flags = nh->nh_flags & 0xFF;
nhp->rtnh_hops = nh->nh_weight - 1;
nhp->rtnh_ifindex = nh->nh_oif;
if (nh->nh_gw)
RTA_PUT(skb, RTA_GATEWAY, 2, &nh->nh_gw);
nhp->rtnh_len = skb->tail - (unsigned char *)nhp;
} endfor_nexthops(fi);
mp_head->rta_type = RTA_MULTIPATH;
mp_head->rta_len = skb->tail - (u8*)mp_head;
}
nlh->nlmsg_len = skb->tail - b;
return skb->len;
nlh->nlmsg_len = skb->tail - b;
return skb->len;
nlmsg_failure:
rtattr_failure:
skb_trim(skb, b - skb->data);
return -EMSGSIZE;
skb_trim(skb, b - skb->data);
return -EMSGSIZE;
}
static void dn_rtmsg_fib(int event, struct dn_fib_node *f, int z, u32 tb_id,
struct nlmsghdr *nlh, struct netlink_skb_parms *req)
struct nlmsghdr *nlh, struct netlink_skb_parms *req)
{
struct sk_buff *skb;
u32 pid = req ? req->pid : 0;
struct sk_buff *skb;
u32 pid = req ? req->pid : 0;
int err = -ENOBUFS;
skb = nlmsg_new(dn_fib_nlmsg_size(DN_FIB_INFO(f)), GFP_KERNEL);
if (skb == NULL)
skb = nlmsg_new(dn_fib_nlmsg_size(DN_FIB_INFO(f)), GFP_KERNEL);
if (skb == NULL)
goto errout;
err = dn_fib_dump_info(skb, pid, nlh->nlmsg_seq, event, tb_id,
err = dn_fib_dump_info(skb, pid, nlh->nlmsg_seq, event, tb_id,
f->fn_type, f->fn_scope, &f->fn_key, z,
DN_FIB_INFO(f), 0);
if (err < 0) {
@ -434,9 +434,9 @@ static __inline__ int dn_hash_dump_zone(struct sk_buff *skb,
}
static int dn_fib_table_dump(struct dn_fib_table *tb, struct sk_buff *skb,
struct netlink_callback *cb)
struct netlink_callback *cb)
{
int m, s_m;
int m, s_m;
struct dn_zone *dz;
struct dn_hash *table = (struct dn_hash *)tb->data;
@ -457,7 +457,7 @@ static int dn_fib_table_dump(struct dn_fib_table *tb, struct sk_buff *skb,
read_unlock(&dn_fib_tables_lock);
cb->args[2] = m;
return skb->len;
return skb->len;
}
int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb)
@ -482,7 +482,7 @@ int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb)
goto next;
if (dumped)
memset(&cb->args[2], 0, sizeof(cb->args) -
2 * sizeof(cb->args[0]));
2 * sizeof(cb->args[0]));
if (tb->dump(tb, skb, cb) < 0)
goto out;
dumped = 1;
@ -503,13 +503,13 @@ static int dn_fib_table_insert(struct dn_fib_table *tb, struct rtmsg *r, struct
struct dn_fib_node *new_f, *f, **fp, **del_fp;
struct dn_zone *dz;
struct dn_fib_info *fi;
int z = r->rtm_dst_len;
int z = r->rtm_dst_len;
int type = r->rtm_type;
dn_fib_key_t key;
int err;
int err;
if (z > 16)
return -EINVAL;
if (z > 16)
return -EINVAL;
dz = table->dh_zones[z];
if (!dz && !(dz = dn_new_zone(table, z)))
@ -524,8 +524,8 @@ static int dn_fib_table_insert(struct dn_fib_table *tb, struct rtmsg *r, struct
key = dz_key(dst, dz);
}
if ((fi = dn_fib_create_info(r, rta, n, &err)) == NULL)
return err;
if ((fi = dn_fib_create_info(r, rta, n, &err)) == NULL)
return err;
if (dz->dz_nent > (dz->dz_divisor << 2) &&
dz->dz_divisor > DN_MAX_DIVISOR &&
@ -624,9 +624,9 @@ replace:
dn_rt_cache_flush(-1);
}
dn_rtmsg_fib(RTM_NEWROUTE, new_f, z, tb->n, n, req);
dn_rtmsg_fib(RTM_NEWROUTE, new_f, z, tb->n, n, req);
return 0;
return 0;
out:
dn_fib_release_info(fi);
return err;
@ -637,14 +637,14 @@ static int dn_fib_table_delete(struct dn_fib_table *tb, struct rtmsg *r, struct
{
struct dn_hash *table = (struct dn_hash*)tb->data;
struct dn_fib_node **fp, **del_fp, *f;
int z = r->rtm_dst_len;
int z = r->rtm_dst_len;
struct dn_zone *dz;
dn_fib_key_t key;
int matched;
if (z > 16)
return -EINVAL;
if (z > 16)
return -EINVAL;
if ((dz = table->dh_zones[z]) == NULL)
return -ESRCH;
@ -688,7 +688,7 @@ static int dn_fib_table_delete(struct dn_fib_table *tb, struct rtmsg *r, struct
if (del_fp) {
f = *del_fp;
dn_rtmsg_fib(RTM_DELROUTE, f, z, tb->n, n, req);
dn_rtmsg_fib(RTM_DELROUTE, f, z, tb->n, n, req);
if (matched != 1) {
write_lock_bh(&dn_fib_tables_lock);
@ -712,7 +712,7 @@ static int dn_fib_table_delete(struct dn_fib_table *tb, struct rtmsg *r, struct
return 0;
}
return -ESRCH;
return -ESRCH;
}
static inline int dn_flush_list(struct dn_fib_node **fp, int z, struct dn_hash *table)
@ -759,7 +759,7 @@ static int dn_fib_table_flush(struct dn_fib_table *tb)
static int dn_fib_table_lookup(struct dn_fib_table *tb, const struct flowi *flp, struct dn_fib_res *res)
{
int err;
int err;
struct dn_zone *dz;
struct dn_hash *t = (struct dn_hash *)tb->data;
@ -799,21 +799,21 @@ static int dn_fib_table_lookup(struct dn_fib_table *tb, const struct flowi *flp,
err = 1;
out:
read_unlock(&dn_fib_tables_lock);
return err;
return err;
}
struct dn_fib_table *dn_fib_get_table(u32 n, int create)
{
struct dn_fib_table *t;
struct dn_fib_table *t;
struct hlist_node *node;
unsigned int h;
if (n < RT_TABLE_MIN)
return NULL;
if (n < RT_TABLE_MIN)
return NULL;
if (n > RT_TABLE_MAX)
return NULL;
if (n > RT_TABLE_MAX)
return NULL;
h = n & (DN_FIB_TABLE_HASHSZ - 1);
rcu_read_lock();
@ -825,54 +825,54 @@ struct dn_fib_table *dn_fib_get_table(u32 n, int create)
}
rcu_read_unlock();
if (!create)
return NULL;
if (!create)
return NULL;
if (in_interrupt() && net_ratelimit()) {
printk(KERN_DEBUG "DECnet: BUG! Attempt to create routing table from interrupt\n");
return NULL;
}
if (in_interrupt() && net_ratelimit()) {
printk(KERN_DEBUG "DECnet: BUG! Attempt to create routing table from interrupt\n");
return NULL;
}
t = kzalloc(sizeof(struct dn_fib_table) + sizeof(struct dn_hash),
t = kzalloc(sizeof(struct dn_fib_table) + sizeof(struct dn_hash),
GFP_KERNEL);
if (t == NULL)
return NULL;
if (t == NULL)
return NULL;
t->n = n;
t->insert = dn_fib_table_insert;
t->delete = dn_fib_table_delete;
t->lookup = dn_fib_table_lookup;
t->flush = dn_fib_table_flush;
t->dump = dn_fib_table_dump;
t->n = n;
t->insert = dn_fib_table_insert;
t->delete = dn_fib_table_delete;
t->lookup = dn_fib_table_lookup;
t->flush = dn_fib_table_flush;
t->dump = dn_fib_table_dump;
hlist_add_head_rcu(&t->hlist, &dn_fib_table_hash[h]);
return t;
return t;
}
struct dn_fib_table *dn_fib_empty_table(void)
{
u32 id;
u32 id;
for(id = RT_TABLE_MIN; id <= RT_TABLE_MAX; id++)
for(id = RT_TABLE_MIN; id <= RT_TABLE_MAX; id++)
if (dn_fib_get_table(id, 0) == NULL)
return dn_fib_get_table(id, 1);
return NULL;
return dn_fib_get_table(id, 1);
return NULL;
}
void dn_fib_flush(void)
{
int flushed = 0;
struct dn_fib_table *tb;
int flushed = 0;
struct dn_fib_table *tb;
struct hlist_node *node;
unsigned int h;
for (h = 0; h < DN_FIB_TABLE_HASHSZ; h++) {
hlist_for_each_entry(tb, node, &dn_fib_table_hash[h], hlist)
flushed += tb->flush(tb);
}
flushed += tb->flush(tb);
}
if (flushed)
dn_rt_cache_flush(-1);
if (flushed)
dn_rt_cache_flush(-1);
}
void __init dn_fib_table_init(void)
@ -892,7 +892,7 @@ void __exit dn_fib_table_cleanup(void)
write_lock(&dn_fib_tables_lock);
for (h = 0; h < DN_FIB_TABLE_HASHSZ; h++) {
hlist_for_each_entry_safe(t, node, next, &dn_fib_table_hash[h],
hlist) {
hlist) {
hlist_del(&t->hlist);
kfree(t);
}

2
net/decnet/netfilter/dn_rtmsg.c
View File

@ -138,7 +138,7 @@ static int __init dn_rtmsg_init(void)
int rv = 0;
dnrmg = netlink_kernel_create(NETLINK_DNRTMSG, DNRNG_NLGRP_MAX,
dnrmg_receive_user_sk, THIS_MODULE);
dnrmg_receive_user_sk, THIS_MODULE);
if (dnrmg == NULL) {
printk(KERN_ERR "dn_rtmsg: Cannot create netlink socket");
return -ENOMEM;

52
net/decnet/sysctl_net_decnet.c
View File

@ -432,32 +432,32 @@ static ctl_table dn_table[] = {
.extra2 = &max_decnet_no_fc_max_cwnd
},
{
.ctl_name = NET_DECNET_MEM,
.procname = "decnet_mem",
.data = &sysctl_decnet_mem,
.maxlen = sizeof(sysctl_decnet_mem),
.mode = 0644,
.proc_handler = &proc_dointvec,
.strategy = &sysctl_intvec,
},
{
.ctl_name = NET_DECNET_RMEM,
.procname = "decnet_rmem",
.data = &sysctl_decnet_rmem,
.maxlen = sizeof(sysctl_decnet_rmem),
.mode = 0644,
.proc_handler = &proc_dointvec,
.strategy = &sysctl_intvec,
},
{
.ctl_name = NET_DECNET_WMEM,
.procname = "decnet_wmem",
.data = &sysctl_decnet_wmem,
.maxlen = sizeof(sysctl_decnet_wmem),
.mode = 0644,
.proc_handler = &proc_dointvec,
.strategy = &sysctl_intvec,
},
.ctl_name = NET_DECNET_MEM,
.procname = "decnet_mem",
.data = &sysctl_decnet_mem,
.maxlen = sizeof(sysctl_decnet_mem),
.mode = 0644,
.proc_handler = &proc_dointvec,
.strategy = &sysctl_intvec,
},
{
.ctl_name = NET_DECNET_RMEM,
.procname = "decnet_rmem",
.data = &sysctl_decnet_rmem,
.maxlen = sizeof(sysctl_decnet_rmem),
.mode = 0644,
.proc_handler = &proc_dointvec,
.strategy = &sysctl_intvec,
},
{
.ctl_name = NET_DECNET_WMEM,
.procname = "decnet_wmem",
.data = &sysctl_decnet_wmem,
.maxlen = sizeof(sysctl_decnet_wmem),
.mode = 0644,
.proc_handler = &proc_dointvec,
.strategy = &sysctl_intvec,
},
{
.ctl_name = NET_DECNET_DEBUG_LEVEL,
.procname = "debug",

2
net/ieee80211/ieee80211_rx.c
View File

@ -663,7 +663,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
* any security data (IV, ICV, etc) that was left behind */
if (!can_be_decrypted && (fc & IEEE80211_FCTL_PROTECTED) &&
ieee->host_strip_iv_icv) {
int trimlen = 0;
int trimlen = 0;
/* Top two-bits of byte 3 are the key index */
if (skb->len >= hdrlen + 3)

6
net/ieee80211/ieee80211_tx.c
View File

@ -54,7 +54,7 @@ Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | Frame | fcs |
| | tion | (BSSID) | | | ence | data | |
`--------------------------------------------------| |------'
Total: 28 non-data bytes `----.----'
|
|
.- 'Frame data' expands, if WEP enabled, to <----------'
|
V
@ -64,8 +64,8 @@ Bytes | 4 | 0-2296 | 4 |
Desc. | IV | Encrypted | ICV |
| | Packet | |
`-----| |-----'
`-----.-----'
|
`-----.-----'
|
.- 'Encrypted Packet' expands to
|
V

6
net/ieee80211/softmac/ieee80211softmac_auth.c
View File

@ -182,7 +182,7 @@ ieee80211softmac_auth_resp(struct net_device *dev, struct ieee80211_auth *auth)
case WLAN_STATUS_SUCCESS:
/* Update the status to Authenticated */
spin_lock_irqsave(&mac->lock, flags);
net->authenticating = 0;
net->authenticating = 0;
net->authenticated = 1;
spin_unlock_irqrestore(&mac->lock, flags);
@ -262,8 +262,8 @@ ieee80211softmac_auth_resp(struct net_device *dev, struct ieee80211_auth *auth)
MAC_ARG(net->bssid), le16_to_cpup(&auth->status));
/* Lock and reset flags */
spin_lock_irqsave(&mac->lock, flags);
net->authenticating = 0;
net->authenticated = 0;
net->authenticating = 0;
net->authenticated = 0;
spin_unlock_irqrestore(&mac->lock, flags);
/* Count the error? */
break;

4
net/ieee80211/softmac/ieee80211softmac_io.c
View File

@ -445,8 +445,8 @@ ieee80211softmac_send_mgt_frame(struct ieee80211softmac_device *mac,
pkt_size = ieee80211softmac_probe_resp((struct ieee80211_probe_response **)(&pkt), mac, (struct ieee80211softmac_network *)ptrarg);
break;
default:
printkl(KERN_DEBUG PFX "Unsupported Management Frame type: %i\n", type);
return -EINVAL;
printkl(KERN_DEBUG PFX "Unsupported Management Frame type: %i\n", type);
return -EINVAL;
};
if(pkt_size == 0 || pkt == NULL) {

6
net/ieee80211/softmac/ieee80211softmac_module.c
View File

@ -44,7 +44,7 @@ struct net_device *alloc_ieee80211softmac(int sizeof_priv)
softmac->ieee->handle_assoc_response = ieee80211softmac_handle_assoc_response;
softmac->ieee->handle_reassoc_request = ieee80211softmac_handle_reassoc_req;
softmac->ieee->handle_disassoc = ieee80211softmac_handle_disassoc;
softmac->ieee->handle_beacon = ieee80211softmac_handle_beacon;
softmac->ieee->handle_beacon = ieee80211softmac_handle_beacon;
softmac->scaninfo = NULL;
softmac->associnfo.scan_retry = IEEE80211SOFTMAC_ASSOC_SCAN_RETRY_LIMIT;
@ -208,9 +208,9 @@ EXPORT_SYMBOL_GPL(ieee80211softmac_highest_supported_rate);
void ieee80211softmac_process_erp(struct ieee80211softmac_device *mac,
u8 erp_value)
{
int use_protection;
int use_protection;
int short_preamble;
u32 changes = 0;
u32 changes = 0;
/* Barker preamble mode */
short_preamble = ((erp_value & WLAN_ERP_BARKER_PREAMBLE) == 0

2
net/ieee80211/softmac/ieee80211softmac_priv.h
View File

@ -156,7 +156,7 @@ int ieee80211softmac_handle_assoc_response(struct net_device * dev,
int ieee80211softmac_handle_disassoc(struct net_device * dev,
struct ieee80211_disassoc * disassoc);
int ieee80211softmac_handle_reassoc_req(struct net_device * dev,
struct ieee80211_reassoc_request * reassoc);
struct ieee80211_reassoc_request * reassoc);
void ieee80211softmac_assoc_timeout(struct work_struct *work);
void ieee80211softmac_send_disassoc_req(struct ieee80211softmac_device *mac, u16 reason);
void ieee80211softmac_disassoc(struct ieee80211softmac_device *mac);

4
net/ieee80211/softmac/ieee80211softmac_wx.c
View File

@ -366,7 +366,7 @@ ieee80211softmac_wx_set_wap(struct net_device *net_dev,
} else if (is_zero_ether_addr(data->ap_addr.sa_data)) {
/* the bssid we have is no longer fixed */
mac->associnfo.bssfixed = 0;
} else {
} else {
if (!memcmp(mac->associnfo.bssid, data->ap_addr.sa_data, ETH_ALEN)) {
if (mac->associnfo.associating || mac->associnfo.associated) {
/* bssid unchanged and associated or associating - just return */
@ -380,7 +380,7 @@ ieee80211softmac_wx_set_wap(struct net_device *net_dev,
mac->associnfo.bssfixed = 1;
/* queue associate if new bssid or (old one again and not associated) */
schedule_delayed_work(&mac->associnfo.work, 0);
}
}
out:
mutex_unlock(&mac->associnfo.mutex);

58
net/ipv4/af_inet.c
View File

@ -550,7 +550,7 @@ int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
if (err < 0)
goto out;
sock->state = SS_CONNECTING;
sock->state = SS_CONNECTING;
/* Just entered SS_CONNECTING state; the only
* difference is that return value in non-blocking
@ -878,36 +878,36 @@ static struct net_proto_family inet_family_ops = {
*/
static struct inet_protosw inetsw_array[] =
{
{
.type = SOCK_STREAM,
.protocol = IPPROTO_TCP,
.prot = &tcp_prot,
.ops = &inet_stream_ops,
.capability = -1,
.no_check = 0,
.flags = INET_PROTOSW_PERMANENT |
{
.type = SOCK_STREAM,
.protocol = IPPROTO_TCP,
.prot = &tcp_prot,
.ops = &inet_stream_ops,
.capability = -1,
.no_check = 0,
.flags = INET_PROTOSW_PERMANENT |
INET_PROTOSW_ICSK,
},
},
{
.type = SOCK_DGRAM,
.protocol = IPPROTO_UDP,
.prot = &udp_prot,
.ops = &inet_dgram_ops,
.capability = -1,
.no_check = UDP_CSUM_DEFAULT,
.flags = INET_PROTOSW_PERMANENT,
{
.type = SOCK_DGRAM,
.protocol = IPPROTO_UDP,
.prot = &udp_prot,
.ops = &inet_dgram_ops,
.capability = -1,
.no_check = UDP_CSUM_DEFAULT,
.flags = INET_PROTOSW_PERMANENT,
},
{
.type = SOCK_RAW,
.protocol = IPPROTO_IP, /* wild card */
.prot = &raw_prot,
.ops = &inet_sockraw_ops,
.capability = CAP_NET_RAW,
.no_check = UDP_CSUM_DEFAULT,
.flags = INET_PROTOSW_REUSE,
.type = SOCK_RAW,
.protocol = IPPROTO_IP, /* wild card */
.prot = &raw_prot,
.ops = &inet_sockraw_ops,
.capability = CAP_NET_RAW,
.no_check = UDP_CSUM_DEFAULT,
.flags = INET_PROTOSW_REUSE,
}
};
@ -1276,7 +1276,7 @@ static int __init inet_init(void)
* Tell SOCKET that we are alive...
*/
(void)sock_register(&inet_family_ops);
(void)sock_register(&inet_family_ops);
/*
* Add all the base protocols.
@ -1306,9 +1306,9 @@ static int __init inet_init(void)
arp_init();
/*
* Set the IP module up
*/
/*
* Set the IP module up
*/
ip_init();

2
net/ipv4/ah4.c
View File

@ -166,7 +166,7 @@ static int ah_input(struct xfrm_state *x, struct sk_buff *skb)
if (ip_clear_mutable_options(iph, &dummy))
goto out;
}
{
{
u8 auth_data[MAX_AH_AUTH_LEN];
memcpy(auth_data, ah->auth_data, ahp->icv_trunc_len);

4
net/ipv4/arp.c
View File

@ -490,7 +490,7 @@ int arp_find(unsigned char *haddr, struct sk_buff *skb)
n->used = jiffies;
if (n->nud_state&NUD_VALID || neigh_event_send(n, skb) == 0) {
read_lock_bh(&n->lock);
memcpy(haddr, n->ha, dev->addr_len);
memcpy(haddr, n->ha, dev->addr_len);
read_unlock_bh(&n->lock);
neigh_release(n);
return 0;
@ -1181,7 +1181,7 @@ int arp_ioctl(unsigned int cmd, void __user *arg)
switch(cmd) {
case SIOCDARP:
err = arp_req_delete(&r, dev);
err = arp_req_delete(&r, dev);
break;
case SIOCSARP:
err = arp_req_set(&r, dev);

8
net/ipv4/datagram.c
View File

@ -31,10 +31,10 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (addr_len < sizeof(*usin))
return -EINVAL;
return -EINVAL;
if (usin->sin_family != AF_INET)
return -EAFNOSUPPORT;
return -EAFNOSUPPORT;
sk_dst_reset(sk);
@ -56,8 +56,8 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
ip_rt_put(rt);
return -EACCES;
}
if (!inet->saddr)
inet->saddr = rt->rt_src; /* Update source address */
if (!inet->saddr)
inet->saddr = rt->rt_src; /* Update source address */
if (!inet->rcv_saddr)
inet->rcv_saddr = rt->rt_src;
inet->daddr = rt->rt_dst;

8
net/ipv4/devinet.c
View File

@ -583,8 +583,8 @@ static __inline__ int inet_abc_len(__be32 addr)
{
int rc = -1; /* Something else, probably a multicast. */
if (ZERONET(addr))
rc = 0;
if (ZERONET(addr))
rc = 0;
else {
__u32 haddr = ntohl(addr);
@ -596,7 +596,7 @@ static __inline__ int inet_abc_len(__be32 addr)
rc = 24;
}
return rc;
return rc;
}
@ -1539,7 +1539,7 @@ static struct devinet_sysctl_table {
},
},
.devinet_conf_dir = {
{
{
.ctl_name = NET_IPV4_CONF,
.procname = "conf",
.mode = 0555,

2
net/ipv4/esp4.c
View File

@ -284,7 +284,7 @@ static u32 esp4_get_max_size(struct xfrm_state *x, int mtu)
mtu = ALIGN(mtu + 2, 4) + blksize - 4;
break;
case XFRM_MODE_BEET:
/* The worst case. */
/* The worst case. */
enclen = IPV4_BEET_PHMAXLEN;
mtu = ALIGN(mtu + enclen + 2, blksize);
break;

6
net/ipv4/fib_frontend.c
View File

@ -378,7 +378,7 @@ static int rtentry_to_fib_config(int cmd, struct rtentry *rt,
int len = 0;
mx = kzalloc(3 * nla_total_size(4), GFP_KERNEL);
if (mx == NULL)
if (mx == NULL)
return -ENOMEM;
if (rt->rt_flags & RTF_MTU)
@ -600,7 +600,7 @@ int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
goto next;
if (dumped)
memset(&cb->args[2], 0, sizeof(cb->args) -
2 * sizeof(cb->args[0]));
2 * sizeof(cb->args[0]));
if (tb->tb_dump(tb, skb, cb) < 0)
goto out;
dumped = 1;
@ -791,7 +791,7 @@ static void nl_fib_lookup(struct fib_result_nl *frn, struct fib_table *tb )
static void nl_fib_input(struct sock *sk, int len)
{
struct sk_buff *skb = NULL;
struct nlmsghdr *nlh = NULL;
struct nlmsghdr *nlh = NULL;
struct fib_result_nl *frn;
u32 pid;
struct fib_table *tb;

8
net/ipv4/fib_semantics.c
View File

@ -90,7 +90,7 @@ static const struct
int error;
u8 scope;
} fib_props[RTA_MAX + 1] = {
{
{
.error = 0,
.scope = RT_SCOPE_NOWHERE,
}, /* RTN_UNSPEC */
@ -508,9 +508,9 @@ int fib_nh_match(struct fib_config *cfg, struct fib_info *fi)
Normally it looks as following.
{universe prefix} -> (gw, oif) [scope link]
|
|
|-> {link prefix} -> (gw, oif) [scope local]
|
|
|-> {local prefix} (terminal node)
*/
@ -864,7 +864,7 @@ err_inval:
err = -EINVAL;
failure:
if (fi) {
if (fi) {
fi->fib_dead = 1;
free_fib_info(fi);
}

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