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alistair23-linux/net/ipv6
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Herbert Xu cc5c00bbb4 gro: Only verify TCP checksums for candidates 
In some cases we may receive IP packets that are longer than
their stated lengths.  Such packets are never merged in GRO.
However, we may end up computing their checksums incorrectly
and end up allowing packets with a bogus checksum enter our
stack with the checksum status set as verified.

Since such packets are rare and not performance-critical, this
patch simply skips the checksum verification for them.

Reported-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Alexander Duyck <alexander.h.duyck@intel.com>

Thanks,
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-23 14:46:19 -08:00
..
netfilter netfilter: synproxy: send mss option to backend 2013-11-18 12:53:36 +01:00
addrconf.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-19 15:50:47 -08:00
addrconf_core.c
addrlabel.c
af_inet6.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-19 15:50:47 -08:00
ah6.c ipsec: Don't update the pmtu on ICMPV6_DEST_UNREACH 2013-09-16 09:45:32 +02:00
anycast.c
datagram.c ipv6: make lookups simpler and faster 2013-10-09 00:01:25 -04:00
esp6.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2013-11-02 02:13:48 -04:00
exthdrs.c ipv6/exthdrs: accept tlv which includes only padding 2013-09-11 15:52:27 -04:00
exthdrs_core.c
exthdrs_offload.c
fib6_rules.c fib6_rules: fix indentation 2013-09-11 16:16:29 -04:00
icmp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-09-05 14:58:52 -04:00
inet6_connection_sock.c inet: rename ir_loc_port to ir_num 2013-10-10 14:37:35 -04:00
inet6_hashtables.c inet: convert inet_ehash_secret and ipv6_hash_secret to net_get_random_once 2013-10-19 19:45:35 -04:00
ip6_checksum.c
ip6_fib.c ipv6: compare sernum when walking fib for /proc/net/ipv6_route as safety net 2013-09-27 17:32:17 -04:00
ip6_flowlabel.c ipv6: protect for_each_sk_fl_rcu in mem_check with rcu_read_lock_bh 2013-11-11 01:25:28 -05:00
ip6_gre.c net: Explicitly initialize u64_stats_sync structures for lockdep 2013-11-06 12:40:25 +01:00
ip6_icmp.c
ip6_input.c
ip6_offload.c ipv6: sit: add GSO/TSO support 2013-10-21 18:49:39 -04:00
ip6_offload.h
ip6_output.c Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-14 16:30:30 +09:00
ip6_tunnel.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-19 15:50:47 -08:00
ip6_vti.c ipv6: Add support for IPsec virtual tunnel interfaces 2013-10-10 12:00:01 +02:00
ip6mr.c
ipcomp6.c ipsec: Don't update the pmtu on ICMPV6_DEST_UNREACH 2013-09-16 09:45:32 +02:00
ipv6_sockglue.c ipv6: enable IPV6_FLOWLABEL_MGR for getsockopt 2013-11-08 13:42:57 -05:00
Kconfig ipv6: Remove privacy config option. 2013-10-28 20:07:50 -04:00
Makefile ipv6: Add support for IPsec virtual tunnel interfaces 2013-10-10 12:00:01 +02:00
mcast.c ipv6 mcast: use in6_dev_put in timer handlers instead of __in6_dev_put 2013-09-30 22:28:58 -07:00
mip6.c
ndisc.c net: ipv6: ndisc: Fix warning when CONFIG_SYSCTL=n 2013-11-18 14:49:16 -05:00
netfilter.c
output_core.c
ping.c ipv6: make lookups simpler and faster 2013-10-09 00:01:25 -04:00
proc.c
protocol.c
raw.c inet: prevent leakage of uninitialized memory to user in recv syscalls 2013-11-18 15:12:03 -05:00
reassembly.c ipv6: split inet6_hash_frag for netfilter and initialize secrets with net_get_random_once 2013-10-23 17:01:40 -04:00
route.c ipv6: use rt6_get_dflt_router to get default router in rt6_route_rcv 2013-11-08 15:16:04 -05:00
sit.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-19 15:50:47 -08:00
syncookies.c inet: split syncookie keys for ipv4 and ipv6 and initialize with net_get_random_once 2013-10-19 19:45:35 -04:00
sysctl_net_ipv6.c
tcp_ipv6.c tcp_memcontrol: Remove the per netns control. 2013-10-21 18:43:02 -04:00
tcpv6_offload.c gro: Only verify TCP checksums for candidates 2013-11-23 14:46:19 -08:00
tunnel6.c
udp.c inet: prevent leakage of uninitialized memory to user in recv syscalls 2013-11-18 15:12:03 -05:00
udp_impl.h net: ipv4/ipv6: Remove extern from function prototypes 2013-10-19 19:12:11 -04:00
udp_offload.c ipv6: fix headroom calculation in udp6_ufo_fragment 2013-11-05 22:09:53 -05:00
udplite.c
xfrm6_input.c
xfrm6_mode_beet.c
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c ipv6: Add a receive path hook for vti6 in xfrm6_mode_tunnel. 2013-10-09 13:16:36 +02:00
xfrm6_output.c
xfrm6_policy.c xfrm: Fix null pointer dereference when decoding sessions 2013-11-01 07:08:46 +01:00
xfrm6_state.c
xfrm6_tunnel.c