Eric Dumazet 08dcdbf6a7 ipv6: use a stronger hash for tcp ... It looks like its possible to open thousands of TCP IPv6 sessions on a server, all landing in a single slot of TCP hash table. Incoming packets have to lookup sockets in a very long list. We should hash all bits from foreign IPv6 addresses, using a salt and hash mix, not a simple XOR. inet6_ehashfn() can also separately use the ports, instead of xoring them. Reported-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Yuchung Cheng <ycheng@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-02-21 18:15:58 -05:00
..
netfilter	Merge branch 'master' of git://1984.lsi.us.es/nf-next	2013-02-18 23:42:09 -05:00
af_inet.c	ipv6: use a stronger hash for tcp	2013-02-21 18:15:58 -05:00
ah4.c	net: Add skb_unclone() helper function.	2013-02-15 15:10:37 -05:00
arp.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
cipso_ipv4.c
datagram.c	ipv4: Add a socket release callback for datagram sockets	2013-01-21 14:17:05 -05:00
devinet.c	ipv4: introduce address lifetime	2013-01-29 13:59:57 -05:00
esp4.c	xfrm4: Invalidate all ipv4 routes on IPsec pmtu events	2013-01-21 12:43:54 +01:00
fib_frontend.c	ipv4: fib: fix a comment.	2013-01-11 15:58:08 -08:00
fib_lookup.h
fib_rules.c
fib_semantics.c	ipv4: 16 slots in initial fib_info hash table	2012-10-22 14:29:06 -04:00
fib_trie.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
gre.c	v4 GRE: Add TCP segmentation offload for GRE	2013-02-15 15:17:11 -05:00
icmp.c	ipv4: avoid passing NULL to inet_putpeer() in icmpv4_xrlim_allow()	2012-11-26 17:24:41 -05:00
igmp.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
inet_connection_sock.c	soreuseport: fix use of uid in tb->fastuid	2013-01-27 01:01:42 -05:00
inet_diag.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2012-12-12 18:07:07 -08:00
inet_fragment.c	net: frag, move LRU list maintenance outside of rwlock	2013-01-29 13:36:24 -05:00
inet_hashtables.c	soreuseport: TCP/IPv4 implementation	2013-01-23 13:44:01 -05:00
inet_lro.c
inet_timewait_sock.c
inetpeer.c
ip_forward.c
ip_fragment.c	net: Add skb_unclone() helper function.	2013-02-15 15:10:37 -05:00
ip_gre.c	ip_gre: remove an extra dst_release()	2013-02-19 22:24:04 -05:00
ip_input.c	ipv4: Disallow non-namespace aware protocols to register.	2013-02-05 14:42:23 -05:00
ip_options.c	net: Allow userns root to control ipv4	2012-11-18 20:32:45 -05:00
ip_output.c	net: Fix possible wrong checksum generation.	2013-02-13 13:30:10 -05:00
ip_sockglue.c	net: prevent setting ttl=0 via IP_TTL	2013-01-08 17:57:10 -08:00
ip_vti.c	net: Allow userns root to control ipv4	2012-11-18 20:32:45 -05:00
ipcomp.c	ipcomp: Mark as netns_ok.	2013-02-04 15:46:15 -05:00
ipconfig.c	net: proc: change proc_net_fops_create to proc_create	2013-02-18 14:53:08 -05:00
ipip.c	net: fix possible wrong checksum generation	2013-01-28 00:27:15 -05:00
ipmr.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
Kconfig
Makefile
netfilter.c
ping.c	ipv4: fix a bug in ping_err().	2013-02-21 15:25:00 -05:00
proc.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
protocol.c	ipv4: Disallow non-namespace aware protocols to register.	2013-02-05 14:42:23 -05:00
raw.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
route.c	net: ipv4: fix waring -Wunused-variable	2013-02-19 13:18:13 -05:00
syncookies.c	tcp: make sysctl_tcp_ecn namespace aware	2013-01-06 21:09:56 -08:00
sysctl_net_ipv4.c	tcp: remove Appropriate Byte Count support	2013-02-05 14:51:16 -05:00
tcp.c	v4 GRE: Add TCP segmentation offload for GRE	2013-02-15 15:17:11 -05:00
tcp_bic.c
tcp_cong.c	tcp: remove Appropriate Byte Count support	2013-02-05 14:51:16 -05:00
tcp_cubic.c
tcp_diag.c
tcp_fastopen.c
tcp_highspeed.c
tcp_htcp.c
tcp_hybla.c
tcp_illinois.c	net: fix divide by zero in tcp algorithm illinois	2012-11-01 11:55:59 -04:00
tcp_input.c	net: Fix possible wrong checksum generation.	2013-02-13 13:30:10 -05:00
tcp_ipv4.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
tcp_lp.c
tcp_memcontrol.c
tcp_metrics.c	tcp: handle tcp_net_metrics_init() order-5 memory allocation failures	2012-11-16 13:36:27 -05:00
tcp_minisocks.c	tcp: send packets with a socket timestamp	2013-02-13 13:22:16 -05:00
tcp_output.c	net: Add skb_unclone() helper function.	2013-02-15 15:10:37 -05:00
tcp_probe.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
tcp_scalable.c
tcp_timer.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-11-10 18:32:51 -05:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tunnel4.c
udp.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
udp_diag.c
udp_impl.h
udplite.c
xfrm4_input.c	net: Add skb_unclone() helper function.	2013-02-15 15:10:37 -05:00
xfrm4_mode_beet.c
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c	ip: fix warning in xfrm4_mode_tunnel_input	2013-02-18 12:42:48 -05:00
xfrm4_output.c
xfrm4_policy.c	xfrm: make gc_thresh configurable in all namespaces	2013-02-06 11:36:29 +01:00
xfrm4_state.c
xfrm4_tunnel.c