Eric Dumazet 6c362ffe2a tcp: do not use ipv6 header for ipv4 flow ... [ Upstream commit 89e4130939a20304f4059ab72179da81f5347528 ] When a dual stack tcp listener accepts an ipv4 flow, it should not attempt to use an ipv6 header or tcp_v6_iif() helper. Fixes: 1397ed35f2 ("ipv6: add flowinfo for tcp6 pkt_options for all cases") Fixes: df3687ffc6 ("ipv6: add the IPV6_FL_F_REFLECT flag to IPV6_FL_A_GET") Fixes: 1da177e4c3 ("Linux-2.6.12-rc2") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-04-03 06:23:25 +02:00
..
netfilter	netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES	2019-03-23 08:44:29 +01:00
addrconf.c	net: fix IPv6 prefix route residue	2019-02-23 09:05:13 +01:00
addrconf_core.c
addrlabel.c
af_inet6.c	ipv6: Consider sk_bound_dev_if when binding a socket to an address	2019-02-06 19:43:06 +01:00
ah6.c	ipsec: check return value of skb_to_sgvec always	2018-04-13 19:50:23 +02:00
anycast.c
datagram.c	ip: on queued skb use skb_header_pointer instead of pskb_may_pull	2019-01-26 09:42:49 +01:00
esp6.c	ipsec: check return value of skb_to_sgvec always	2018-04-13 19:50:23 +02:00
exthdrs.c
exthdrs_core.c
exthdrs_offload.c
fib6_rules.c	ipv6: Do not leak throw route references	2017-07-05 14:37:14 +02:00
icmp.c	ipv6: fix endianness error in icmpv6_err	2019-04-03 06:23:24 +02:00
ila.c
inet6_connection_sock.c
inet6_hashtables.c
ip6_checksum.c	udplite: fix partial checksum initialization	2018-03-11 16:19:46 +01:00
ip6_fib.c	ipv6: fix typo in fib6_net_exit()	2017-09-27 11:00:12 +02:00
ip6_flowlabel.c	ipv6: flowlabel: do not leave opt->tot_len with garbage	2017-11-18 11:11:06 +01:00
ip6_gre.c	ip6_gre: better validate user provided tunnel names	2018-04-13 19:50:26 +02:00
ip6_icmp.c
ip6_input.c
ip6_offload.c	gso_segment: Reset skb->mac_len after modifying network header	2018-09-29 03:08:52 -07:00
ip6_offload.h
ip6_output.c	ipv6: Check available headroom in ip6_xmit() even without options	2018-12-17 21:55:08 +01:00
ip6_tunnel.c	ip6_tunnel: be careful when accessing the inner header	2018-10-20 09:52:36 +02:00
ip6_udp_tunnel.c	ipv6: explicitly initialize udp6_addr in udp_sock_create6()	2019-01-13 10:05:27 +01:00
ip6_vti.c	vti6: flush x-netns xfrm cache when vti interface is removed	2018-11-10 07:41:38 -08:00
ip6mr.c	ip6mr: Do not call __IP6_INC_STATS() from preemptible context	2019-03-23 08:44:24 +01:00
ipcomp6.c
ipv6_sockglue.c	netfilter: drop outermost socket lock in getsockopt()	2018-02-28 10:17:21 +01:00
Kconfig	ipv4+ipv6: Make INET*_ESP select CRYPTO_ECHAINIV	2018-08-15 17:42:05 +02:00
Makefile
mcast.c	ipv6: mcast: fix a use-after-free in inet6_mc_check	2018-11-10 07:41:41 -08:00
mcast_snoop.c
mip6.c
ndisc.c	ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called	2018-11-10 07:41:41 -08:00
netfilter.c
output_core.c	ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt()	2017-09-27 11:00:10 +02:00
ping.c	net: ping: do not abuse udp_poll()	2017-06-14 13:16:19 +02:00
proc.c	inet: frags: break the 2GB limit for frags storage	2019-02-08 11:25:31 +01:00
protocol.c
raw.c	net: ping: do not abuse udp_poll()	2017-06-14 13:16:19 +02:00
reassembly.c	ip: use rb trees for IP frag queue.	2019-02-08 11:25:32 +01:00
route.c	net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255	2019-03-23 08:44:30 +01:00
sit.c	net: sit: fix UBSAN Undefined behaviour in check_6rd	2019-03-23 08:44:29 +01:00
syncookies.c	ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check()	2017-08-11 09:08:51 -07:00
sysctl_net_ipv6.c
tcp_ipv6.c	tcp: do not use ipv6 header for ipv4 flow	2019-04-03 06:23:25 +02:00
tcpv6_offload.c
tunnel6.c
udp.c	udplite: call proper backlog handlers	2019-03-23 08:44:29 +01:00
udp_impl.h	udplite: call proper backlog handlers	2019-03-23 08:44:29 +01:00
udp_offload.c	net: avoid skb_warn_bad_offload false positives on UFO	2017-08-12 19:29:08 -07:00
udplite.c	udplite: call proper backlog handlers	2019-03-23 08:44:29 +01:00
xfrm6_input.c
xfrm6_mode_beet.c
xfrm6_mode_ro.c	ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt()	2017-06-14 13:16:19 +02:00
xfrm6_mode_transport.c	ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt()	2017-06-14 13:16:19 +02:00
xfrm6_mode_tunnel.c
xfrm6_output.c	xfrm6: call kfree_skb when skb is toobig	2018-11-10 07:41:32 -08:00
xfrm6_policy.c	xfrm6: avoid potential infinite loop in _decode_session6()	2018-07-03 11:21:24 +02:00
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c	xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi	2019-02-20 10:13:10 +01:00