Timo Teräs d11a4dc18b ipv4: check rt_genid in dst_check ... Xfrm_dst keeps a reference to ipv4 rtable entries on each cached bundle. The only way to renew xfrm_dst when the underlying route has changed, is to implement dst_check for this. This is what ipv6 side does too. The problems started after 87c1e12b5e ("ipsec: Fix bogus bundle flowi") which fixed a bug causing xfrm_dst to not get reused, until that all lookups always generated new xfrm_dst with new route reference and path mtu worked. But after the fix, the old routes started to get reused even after they were expired causing pmtu to break (well it would occationally work if the rtable gc had run recently and marked the route obsolete causing dst_check to get called). Signed-off-by: Timo Teras <timo.teras@iki.fi> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-03-19 21:00:41 -07:00
..
netfilter	netfilter: xtables: restore indentation	2010-02-26 17:53:31 +01:00
af_inet.c	percpu: add __percpu sparse annotations to net	2010-02-16 23:05:38 -08:00
ah4.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
arp.c	net neigh: Decouple per interface neighbour table controls from binary sysctls	2010-02-16 15:55:18 -08:00
cipso_ipv4.c
datagram.c
devinet.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-02-25 23:22:42 -08:00
esp4.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
fib_frontend.c	net: spread __net_init, __net_exit	2010-01-17 19:16:02 -08:00
fib_hash.c
fib_lookup.h
fib_rules.c	net: Allow fib_rule_unregister to batch	2009-12-03 12:22:55 -08:00
fib_semantics.c	ipv4: obsolete config in kernel source (IP_ROUTE_PERVASIVE)	2010-02-04 14:58:46 -08:00
fib_trie.c
icmp.c	icmp: move icmp_err_convert[] to .rodata	2010-01-23 01:21:28 -08:00
igmp.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-02-14 22:30:54 -08:00
inet_connection_sock.c	tcp: account SYN-ACK timeouts & retransmissions	2010-01-17 19:09:39 -08:00
inet_diag.c	netlink: With opcode INET_DIAG_BC_S_LE dport was compared in inet_diag_bc_run()	2010-01-19 14:12:20 -08:00
inet_fragment.c
inet_hashtables.c	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
inet_lro.c
inet_timewait_sock.c	[PATCH] tcp: documents timewait refcnt tricks	2009-12-08 20:19:53 -08:00
inetpeer.c
ip_forward.c
ip_fragment.c	ipv4: ip_fragment: fix unbalanced rcu_read_unlock()	2010-02-02 11:46:50 -08:00
ip_gre.c	gre: fix hard header destination address checking	2010-03-04 00:53:52 -08:00
ip_input.c
ip_options.c
ip_output.c	ip: fix mc_loop checks for tunnels with multicast outer addresses	2010-01-06 20:37:01 -08:00
ip_sockglue.c	tcp: Generalized TTL Security Mechanism	2010-01-11 16:28:01 -08:00
ipcomp.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
ipconfig.c	ipconfig: Handle devices which take some time to come up.	2010-03-12 00:00:17 -08:00
ipip.c	tunnels: fix netns vs proto registration ordering	2010-02-16 14:55:25 -08:00
ipmr.c	ipmr: remove useless checks from ipmr_device_event	2010-02-17 13:27:10 -08:00
Kconfig
Makefile
netfilter.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
proc.c	tcp: Add SNMP counters for backlog and min_ttl drops	2010-03-08 10:45:27 -08:00
protocol.c
raw.c
route.c	ipv4: check rt_genid in dst_check	2010-03-19 21:00:41 -07:00
syncookies.c	net: Add rtnetlink init_rcvwnd to set the TCP initial receive window	2009-12-23 14:13:30 -08:00
sysctl_net_ipv4.c	net: TCP thin dupack	2010-02-18 15:43:09 -08:00
tcp_bic.c
tcp_cong.c
tcp_cubic.c
tcp_diag.c	tcp: diag: Dont report negative values for rx queue	2009-12-03 16:06:13 -08:00
tcp_highspeed.c
tcp_htcp.c
tcp_hybla.c
tcp_illinois.c
tcp_input.c	net: TCP thin dupack	2010-02-18 15:43:09 -08:00
tcp_ipv4.c	tcp: Fix tcp_v4_rcv()	2010-03-10 07:32:27 -08:00
tcp_lp.c
tcp_minisocks.c	net: backlog functions rename	2010-03-05 13:34:03 -08:00
tcp_output.c	tcp: Fix tcp_make_synack()	2010-03-08 11:32:01 -08:00
tcp_probe.c	tcp_probe: avoid modulus operation and wrap fix	2010-01-25 15:47:50 -08:00
tcp_scalable.c
tcp_timer.c	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tcp.c	tcp: Fix OOB POLLIN avoidance.	2010-03-18 20:29:24 -07:00
tunnel4.c
udp_impl.h
udp.c	net: backlog functions rename	2010-03-05 13:34:03 -08:00
udplite.c	net: spread __net_init, __net_exit	2010-01-17 19:16:02 -08:00
xfrm4_input.c
xfrm4_mode_beet.c
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c
xfrm4_output.c
xfrm4_policy.c	ipsec: Fix bogus bundle flowi	2010-03-03 01:04:37 -08:00
xfrm4_state.c
xfrm4_tunnel.c