Benedict Wong e2612cd496 xfrm: Make set-mark default behavior backward compatible ... Fixes 9b42c1f179, which changed the default route lookup behavior for tunnel mode SAs in the outbound direction to use the skb mark, whereas previously mark=0 was used if the output mark was unspecified. In mark-based routing schemes such as Android’s, this change in default behavior causes routing loops or lookup failures. This patch restores the default behavior of using a 0 mark while still incorporating the skb mark if the SET_MARK (and SET_MARK_MASK) is specified. Tested with additions to Android's kernel unit test suite: https://android-review.googlesource.com/c/kernel/tests/+/860150 Fixes: 9b42c1f179 ("xfrm: Extend the output_mark to support input direction and masking") Signed-off-by: Benedict Wong <benedictwong@google.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>		2019-01-16 13:10:55 +01:00
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Kconfig	xfrm: prefer secpath_set over secpath_dup	2018-12-19 11:21:38 -08:00
Makefile	xfrm: Add virtual xfrm interfaces	2018-06-23 16:07:25 +02:00
xfrm_algo.c	xfrm: use IS_ENABLED() instead of checking for built-in or module	2016-09-10 21:19:11 -07:00
xfrm_device.c	net: use skb_sec_path helper in more places	2018-12-19 11:21:37 -08:00
xfrm_hash.c	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
xfrm_hash.h	xfrm: use complete IPv6 addresses for hash	2018-10-15 10:09:18 +02:00
xfrm_input.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-12-20 11:53:36 -08:00
xfrm_interface.c	xfrm: use secpath_exist where applicable	2018-12-19 11:21:37 -08:00
xfrm_ipcomp.c	net: xfrm: use preempt-safe this_cpu_read() in ipcomp_alloc_tfms()	2018-03-13 07:46:37 +01:00
xfrm_output.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-12-20 11:53:36 -08:00
xfrm_policy.c	xfrm: Make set-mark default behavior backward compatible	2019-01-16 13:10:55 +01:00
xfrm_proc.c	proc: introduce proc_create_net_single	2018-05-16 07:24:30 +02:00
xfrm_replay.c	xfrm: Fix ESN sequence number handling for IPsec GSO packets.	2018-03-01 08:14:50 +01:00
xfrm_state.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec	2018-12-18 11:43:26 -08:00
xfrm_sysctl.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xfrm_user.c	xfrm: refine validation of template and selector families	2019-01-10 09:12:48 +01:00