linux-kernel-test/net
Eric Dumazet 623d0c2db0 tcp: increase tcp_max_syn_backlog max value
tcp_max_syn_backlog default value depends on memory size
and TCP ehash size. Before this patch, the max value
was 2048 [1], which is considered too small nowadays.

Increase it to 4096 to match the recent SOMAXCONN change.

[1] This is with TCP ehash size being capped to 524288 buckets.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Willy Tarreau <w@1wt.eu>
Cc: Yue Cao <ycao009@ucr.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31 14:02:01 -07:00
..
6lowpan
9p
802
8021q net: remove unnecessary variables and callback 2019-10-24 14:53:49 -07:00
appletalk
atm net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
ax25
batman-adv Here are two batman-adv bugfixes: 2019-10-28 16:39:07 -07:00
bluetooth net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
bpf
bpfilter
bridge net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
caif net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
can
ceph
core net: annotate accesses to sk->sk_incoming_cpu 2019-10-30 13:24:25 -07:00
dcb
dccp
decnet net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
dns_resolver
dsa net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
ethernet
hsr
ieee802154 net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
ife
ipv4 tcp: increase tcp_max_syn_backlog max value 2019-10-31 14:02:01 -07:00
ipv6 net: annotate accesses to sk->sk_incoming_cpu 2019-10-30 13:24:25 -07:00
iucv
kcm
key
l2tp net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
l3mdev
lapb
llc net: silence KCSAN warnings around sk_add_backlog() calls 2019-10-09 21:42:59 -07:00
mac80211 mac80211: fix scan when operating on DFS channels in ETSI domains 2019-10-07 22:10:50 +02:00
mac802154
mpls
ncsi
netfilter Merge tag 'ipvs-fixes-for-v5.4' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs 2019-10-26 12:42:45 +02:00
netlabel
netlink
netrom net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
nfc net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
nsh
openvswitch netns: fix GFP flags in rtnl_net_notifyid() 2019-10-25 20:14:42 -07:00
packet
phonet net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
psample
qrtr
rds net/rds: Fix error handling in rds_ib_add_one() 2019-10-02 12:16:57 -04:00
rfkill
rose net: core: add generic lockdep keys 2019-10-24 14:53:48 -07:00
rxrpc rxrpc: Fix handling of last subpacket of jumbo packet 2019-10-31 12:23:09 -07:00
sched net: sch_generic: Use pfifo_fast as fallback scheduler for CAN hardware 2019-10-25 16:14:05 -07:00
sctp net: use skb_queue_empty_lockless() in busy poll contexts 2019-10-28 13:33:41 -07:00
smc net/smc: fix refcounting for non-blocking connect() 2019-10-29 18:09:50 -07:00
strparser
sunrpc SUNRPC: fix race to sk_err after xs_error_report 2019-10-10 16:14:28 -04:00
switchdev
tipc net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
tls
unix net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
vmw_vsock net: use skb_queue_empty_lockless() in poll() handlers 2019-10-28 13:33:41 -07:00
wimax
wireless nl80211: fix validation of mesh path nexthop 2019-10-30 10:11:18 +01:00
x25 net: silence KCSAN warnings around sk_add_backlog() calls 2019-10-09 21:42:59 -07:00
xdp xsk: Fix registration of Rx-only sockets 2019-10-23 20:22:11 -07:00
xfrm
compat.c
Kconfig
Makefile
socket.c
sysctl_net.c