David S. Miller b43faac690 ipv6: If neigh lookup fails during icmp6 dst allocation, propagate error. ... Don't just succeed with a route that has a NULL neighbour attached. This follows the behavior of addrconf_dst_alloc(). Allowing this kind of route to end up with a NULL neigh attached will result in packet drops on output until the route is somehow invalidated, since nothing will meanwhile try to lookup the neigh again. A statistic is bumped for the case where we see a neigh-less route on output, but the resulting packet drop is otherwise silent in nature, and frankly it's a hard error for this to happen and ipv6 should do what ipv4 does which is say something in the kernel logs. Signed-off-by: David S. Miller <davem@davemloft.net>		2011-12-13 16:51:51 -05:00
..
netfilter	ipv6: Add fragment reporting to ipv6_skip_exthdr().	2011-12-03 09:35:10 -08:00
addrconf_core.c
addrconf.c	ipv6: Make third arg to anycast_dst_alloc() bool.	2011-12-06 16:48:14 -05:00
addrlabel.c
af_inet6.c	per-netns ipv4 sysctl_tcp_mem	2011-12-12 19:04:11 -05:00
ah6.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
anycast.c	ipv6: Make third arg to anycast_dst_alloc() bool.	2011-12-06 16:48:14 -05:00
datagram.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
esp6.c
exthdrs_core.c	ipv6: Add fragment reporting to ipv6_skip_exthdr().	2011-12-03 09:35:10 -08:00
exthdrs.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
fib6_rules.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
icmp.c	ipv6: Add fragment reporting to ipv6_skip_exthdr().	2011-12-03 09:35:10 -08:00
inet6_connection_sock.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2011-11-26 14:47:03 -05:00
inet6_hashtables.c
ip6_fib.c	net: Rename dst_get_neighbour{, _raw} to dst_get_neighbour_noref{, _raw}.	2011-12-05 15:20:19 -05:00
ip6_flowlabel.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
ip6_input.c	ipv6: Add fragment reporting to ipv6_skip_exthdr().	2011-12-03 09:35:10 -08:00
ip6_output.c	net: Rename dst_get_neighbour{, _raw} to dst_get_neighbour_noref{, _raw}.	2011-12-05 15:20:19 -05:00
ip6_tunnel.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
ip6mr.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
ipcomp6.c
ipv6_sockglue.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2011-12-02 13:49:21 -05:00
Kconfig
Makefile
mcast.c	ipv6: Move xfrm_lookup() call down into icmp6_dst_alloc().	2011-12-06 17:04:13 -05:00
mip6.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
ndisc.c	ipv6: Move xfrm_lookup() call down into icmp6_dst_alloc().	2011-12-06 17:04:13 -05:00
netfilter.c
proc.c	ipv6: reduce percpu needs for icmpv6msg mibs	2011-11-14 00:12:26 -05:00
protocol.c
raw.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
reassembly.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
route.c	ipv6: If neigh lookup fails during icmp6 dst allocation, propagate error.	2011-12-13 16:51:51 -05:00
sit.c	net: Rename dst_get_neighbour{, _raw} to dst_get_neighbour_noref{, _raw}.	2011-12-05 15:20:19 -05:00
syncookies.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
sysctl_net_ipv6.c
tcp_ipv6.c	per-netns ipv4 sysctl_tcp_mem	2011-12-12 19:04:11 -05:00
tunnel6.c
udp_impl.h
udp.c	udp: Export code sk lookup routines	2011-12-09 14:14:08 -05:00
udplite.c
xfrm6_input.c
xfrm6_mode_beet.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
xfrm6_output.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
xfrm6_policy.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
xfrm6_state.c	net: remove ipv6_addr_copy()	2011-11-22 16:43:32 -05:00
xfrm6_tunnel.c