Andrew Shewmaker c80dbe0461 tcp: allow dctcp alpha to drop to zero ... If alpha is strictly reduced by alpha >> dctcp_shift_g and if alpha is less than 1 << dctcp_shift_g, then alpha may never reach zero. For example, given shift_g=4 and alpha=15, alpha >> dctcp_shift_g yields 0 and alpha remains 15. The effect isn't noticeable in this case below cwnd=137, but could gradually drive uncongested flows with leftover alpha down to cwnd=137. A larger dctcp_shift_g would have a greater effect. This change causes alpha=15 to drop to 0 instead of being decrementing by 1 as it would when alpha=16. However, it requires one less conditional to implement since it doesn't have to guard against subtracting 1 from 0U. A decay of 15 is not unreasonable since an equal or greater amount occurs at alpha >= 240. Signed-off-by: Andrew G. Shewmaker <agshew@gmail.com> Acked-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-10-23 02:46:52 -07:00
..
6lowpan	6lowpan: move module_init into core functionality	2015-08-11 22:05:36 +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	Bluetooth: Fix initializing conn_params in scan phase	2015-10-16 09:24:41 +02:00
bridge	bridge: fix igmpv3 / mldv2 report parsing	2015-09-11 15:08:20 -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	rbd: use writefull op for object size writes	2015-10-16 16:49:01 +02:00
core	openvswitch: Fix egress tunnel info.	2015-10-22 19:39:25 -07:00
dcb	net/dcb: Add IEEE QCN attribute	2015-03-06 21:50:02 -05:00
dccp	tcp/dccp: fix timewait races in timer handling	2015-09-21 16:32:29 -07:00
decnet	net: ipv6: use common fib_default_rule_pref	2015-09-09 14:19:50 -07:00
dns_resolver
dsa	net: dsa: exit probe if no switch were found	2015-10-07 04:56:11 -07:00
ethernet	flow_dissector: Add flags argument to skb_flow_dissector functions	2015-09-01 15:06:22 -07:00
hsr	net: hsr: convert to using IFF_NO_QUEUE	2015-08-18 11:55:07 -07:00
ieee802154	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2015-08-29 13:15:03 -07:00
ipv4	tcp: allow dctcp alpha to drop to zero	2015-10-23 02:46:52 -07:00
ipv6	ipv6: fix the incorrect return value of throw route	2015-10-23 02:38:18 -07:00
ipx	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
irda	irda: precedence bug in irlmp_seq_hb_idx()	2015-10-21 07:48:26 -07:00
iucv	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
key	net: Fix RCU splat in af_key	2015-08-24 14:48:10 -07:00
l2tp	l2tp: protect tunnel->del_work by ref_count	2015-09-28 22:39:10 -07:00
lapb
llc	tcp: fix recv with flags MSG_WAITALL | MSG_PEEK	2015-07-27 01:06:53 -07:00
mac80211	mac80211: Fix hwflags debugfs file format	2015-10-13 10:30:56 +02:00
mac802154	ieee802154: add ack request default handling	2015-08-10 20:43:06 +02:00
mpls	mpls: fix mpls_net_init memory leak	2015-08-31 12:45:09 -07:00
netfilter	netfilter: ipset: Fix sleeping memory allocation in atomic context	2015-10-17 13:01:24 +02:00
netlabel	netlink: implement nla_put_in_addr and nla_put_in6_addr	2015-03-31 13:58:35 -04:00
netlink	netlink: fix locking around NETLINK_LIST_MEMBERSHIPS	2015-10-22 07:18:28 -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	openvswitch: Fix egress tunnel info.	2015-10-22 19:39:25 -07:00
packet	Fix AF_PACKET ABI breakage in 4.2	2015-09-23 14:33:55 -07:00
phonet	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
rds	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-10 13:53:15 -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	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
sched	sch_hhf: fix return value of hhf_drop()	2015-10-11 04:49:33 -07:00
sctp	net: sctp: Don't use 64 kilobyte lookup table for four elements	2015-09-28 22:52:21 -07:00
sunrpc	Changes for 4.3-rc5	2015-10-15 13:44:35 -07:00
switchdev	switchdev: check if the vlan id is in the proper vlan range	2015-10-13 04:43:24 -07:00
tipc	tipc: conditionally expand buffer headroom over udp tunnel	2015-10-21 19:13:48 -07:00
unix	net/unix: fix logic about sk_peek_offset	2015-10-05 06:33:09 -07:00
vmw_vsock	VSOCK: Fix lockdep issue.	2015-10-22 18:26:29 -07:00
wimax	net:wimax: Fix doucble word "the the" in networking.xml	2015-08-09 22:43:52 -07:00
wireless	cfg80211: regulatory: restore proper user alpha2	2015-09-04 14:29:25 +02:00
x25	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
xfrm	xfrm: Fix state threshold configuration from userspace	2015-09-29 11:45:55 +02:00
compat.c	net: switch importing msghdr from userland to {compat_,}import_iovec()	2015-04-09 00:02:26 -04:00
Kconfig	lwtunnel: infrastructure for handling light weight tunnels like mpls	2015-07-21 10:39:03 -07:00
Makefile
socket.c	net: Add a struct net parameter to sock_create_kern	2015-05-11 10:50:17 -04:00
sysctl_net.c