linux-stable/net/dccp
Eric Dumazet 27eb4125f2 dccp: do not use ipv6 header for ipv4 flow
[ Upstream commit e0aa67709f ]

When a dual stack dccp listener accepts an ipv4 flow,
it should not attempt to use an ipv6 header or
inet6_iif() helper.

Fixes: 3df80d9320 ("[DCCP]: Introduce DCCPv6")
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 06:25:08 +02:00
..
ccids dccp: fix undefined behavior with 'cwnd' shift in ccid2_cwnd_restart() 2018-08-22 07:46:08 +02:00
ackvec.c
ackvec.h
ccid.c
ccid.h dccp: fool proof ccid_hc_[rt]x_parse_options() 2019-02-12 19:46:10 +01:00
dccp.h
diag.c
feat.c
feat.h
input.c tcp/dccp: fix lockdep issue when SYN is backlogged 2018-10-18 09:16:20 +02:00
ipv4.c inet: make sure to grab rcu_read_lock before using ireq->ireq_opt 2018-10-18 09:16:21 +02:00
ipv6.c dccp: do not use ipv6 header for ipv4 flow 2019-04-03 06:25:08 +02:00
ipv6.h
Kconfig
Makefile
minisocks.c tcp/dccp: block bh before arming time_wait timer 2017-12-17 15:07:57 +01:00
options.c
output.c
probe.c
proto.c dccp: don't free ccid2_hc_tx_sock struct in dccp_disconnect() 2018-06-11 22:49:18 +02:00
qpolicy.c
sysctl.c
timer.c dccp: fix tasklet usage 2018-05-19 10:20:23 +02:00