Eric Dumazet 4bdc3d6614 tcp/dccp: fix behavior of stale SYN_RECV request sockets ... When a TCP/DCCP listener is closed, its pending SYN_RECV request sockets become stale, meaning 3WHS can not complete. But current behavior is wrong : incoming packets finding such stale sockets are dropped. We need instead to cleanup the request socket and perform another lookup : - Incoming ACK will give a RST answer, - SYN rtx might find another listener if available. - We expedite cleanup of request sockets and old listener socket. Fixes: 079096f103 ("tcp/dccp: install syn_recv requests into ehash table") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-10-13 18:26:34 -07:00
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6lowpan	6lowpan: move shared settings to lowpan_netdev_setup	2015-10-08 14:25:34 +02:00
9p	net/9p: Remove ib_get_dma_mr calls	2015-08-30 18:12:36 -04:00
802
8021q	net: 8021q: convert to using IFF_NO_QUEUE	2015-08-18 11:55:06 -07:00
appletalk	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
atm	atm: deal with setting entry before mkip was called	2015-09-17 22:13:32 -07:00
ax25	NET: AX.25: Stop heartbeat timer on disconnect.	2015-07-15 15:59:58 -07:00
batman-adv	batman-adv: turn batadv_neigh_node_get() into local function	2015-08-27 20:15:34 +02:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2015-10-11 05:15:30 -07:00
bridge	bridge: vlan: move back vlan_flush	2015-10-13 04:57:58 -07:00
caif	net: caif: convert to using IFF_NO_QUEUE	2015-08-18 11:55:07 -07:00
can	can: replace timestamp as unique skb attribute	2015-07-12 21:13:22 +02:00
ceph	libceph: don't access invalid memory in keepalive2 path	2015-09-17 20:14:15 +03:00
core	net: SO_INCOMING_CPU setsockopt() support	2015-10-12 19:28:20 -07:00
dcb	net/dcb: make dcbnl.c explicitly non-modular	2015-10-09 07:52:27 -07:00
dccp	tcp/dccp: fix behavior of stale SYN_RECV request sockets	2015-10-13 18:26:34 -07:00
decnet	dst: Pass net into dst->output	2015-10-08 04:27:03 -07:00
dns_resolver
dsa	net: dsa: do not warn unsupported bridge ops	2015-10-13 04:26:30 -07:00
ethernet	net: help compiler generate better code in eth_get_headlen	2015-09-28 22:51:15 -07:00
hsr	net: hsr: convert to using IFF_NO_QUEUE	2015-08-18 11:55:07 -07:00
ieee802154	6lowpan: move shared settings to lowpan_netdev_setup	2015-10-08 14:25:34 +02:00
ipv4	tcp/dccp: fix behavior of stale SYN_RECV request sockets	2015-10-13 18:26:34 -07:00
ipv6	tcp/dccp: fix behavior of stale SYN_RECV request sockets	2015-10-13 18:26:34 -07:00
ipx	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
irda	irda: use msecs_to_jiffies for conversion to jiffies	2015-05-25 17:46:21 -04:00
iucv	s390/iucv: do not use arrays as argument	2015-09-21 16:03:04 -07:00
key	net: Fix RCU splat in af_key	2015-08-24 14:48:10 -07:00
l2tp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-10-02 07:21:25 -07:00
l3mdev	net: Add netif_is_l3_slave	2015-10-07 04:27:43 -07:00
lapb
llc	tcp: fix recv with flags MSG_WAITALL | MSG_PEEK	2015-07-27 01:06:53 -07:00
mac80211	For the current cycle, we have the following right now:	2015-10-07 04:29:18 -07:00
mac802154	ieee802154: change mtu size behaviour	2015-09-30 13:21:32 +02:00
mpls	dst: Pass net into dst->output	2015-10-08 04:27:03 -07:00
netfilter	ipv4: Pass struct net into ip_defrag and ip_check_defrag	2015-10-12 19:44:16 -07:00
netlabel	netlink: implement nla_put_in_addr and nla_put_in6_addr	2015-03-31 13:58:35 -04:00
netlink	net/netlink: lockdep_genl_is_held can be boolean	2015-10-09 07:48:59 -07:00
netrom	netfilter: Remove spurios included of netfilter.h	2015-06-18 21:14:32 +02:00
nfc	nfc: netlink: Add capability to reply to vendor_cmd with data	2015-08-20 22:00:11 +02:00
openvswitch	ipv6: Pass struct net into nf_ct_frag6_gather	2015-10-12 19:44:17 -07:00
packet	ipv4: Pass struct net into ip_defrag and ip_check_defrag	2015-10-12 19:44:16 -07:00
phonet	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
rds	RDS-TCP: Reset tcp callbacks if re-using an outgoing socket in rds_tcp_accept_one()	2015-10-13 04:22:41 -07:00
rfkill	rfkill: Copy "all" global state to other types	2015-09-04 14:26:56 +02:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-06-24 02:58:51 -07:00
rxrpc	rxrpc: Replace get_seconds with ktime_get_seconds	2015-09-20 21:53:56 -07:00
sched	net: synack packets can be attached to request sockets	2015-10-11 05:05:06 -07:00
sctp	net: sctp: avoid incorrect time_t use	2015-10-05 03:16:48 -07:00
sunrpc	Changes for 4.3-rc4	2015-10-01 16:38:52 -04:00
switchdev	switchdev: enforce no pvid flag in vlan ranges	2015-10-13 04:41:40 -07:00
tipc	tipc: reinitialize pointer after skb linearize	2015-09-20 22:31:20 -07:00
unix	af_unix: return data from multiple SKBs on recv() with MSG_PEEK flag	2015-09-29 13:47:08 -07:00
vmw_vsock	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
wimax	net:wimax: Fix doucble word "the the" in networking.xml	2015-08-09 22:43:52 -07:00
wireless	For the current cycle, we have the following right now:	2015-10-07 04:29:18 -07:00
x25	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
xfrm	dst: Pass net into dst->output	2015-10-08 04:27:03 -07:00
compat.c	net: switch importing msghdr from userland to {compat_,}import_iovec()	2015-04-09 00:02:26 -04:00
Kconfig	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
Makefile	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
socket.c	net: Add a struct net parameter to sock_create_kern	2015-05-11 10:50:17 -04:00
sysctl_net.c