Eric Dumazet 27eb4125f2 dccp: do not use ipv6 header for ipv4 flow ...

[ Upstream commit e0aa67709f89d08c8d8e5bdd9e0b649df61d0090 ]

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

Fixes: 3df80d9320bc ("[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

dccp: drop null test before destroy functions

2015-09-15 16:49:43 -07:00

ackvec.h

net: dccp: Remove extern from function prototypes

2013-10-19 19:12:11 -04:00

ccid.c

dccp: drop null test before destroy functions

2015-09-15 16:49:43 -07:00

ccid.h

dccp: fool proof ccid_hc_[rt]x_parse_options()

2019-02-12 19:46:10 +01:00

dccp.h

net: snmp: kill STATS_BH macros

2016-04-27 22:48:25 -04:00

diag.c

sock_diag: specify info_size per inet protocol

2015-06-15 19:49:22 -07:00

feat.c

dccp: fix a memleak for dccp_feat_init err process

2017-07-27 00:01:05 -07:00

feat.h

net: dccp: Remove extern from function prototypes

2013-10-19 19:12:11 -04:00

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

inet: includes a sock_common in request_sock

2013-10-10 00:08:07 -04:00

Kconfig

…

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

minisocks.c

tcp/dccp: block bh before arming time_wait timer

2017-12-17 15:07:57 +01:00

options.c

networking: make skb_push & __skb_push return void pointers

2017-06-16 11:48:40 -04:00

output.c

sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>

2017-03-02 08:42:32 +01:00

probe.c

Use 64-bit timekeeping

2015-11-01 17:01:16 -05:00

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

dccp: make the request_retries minimum is 1

2014-05-14 15:34:16 -04:00

timer.c

dccp: fix tasklet usage

2018-05-19 10:20:23 +02:00