Xin Long 6a56913355 xfrm: remove the fragment check for ipv6 beet mode ... [ Upstream commit eebd49a4ffb420a991c606e54aa3c9f02857a334 ] In commit 68dc022d04eb ("xfrm: BEET mode doesn't support fragments for inner packets"), it tried to fix the issue that in TX side the packet is fragmented before the ESP encapping while in the RX side the fragments always get reassembled before decapping with ESP. This is not true for IPv6. IPv6 is different, and it's using exthdr to save fragment info, as well as the ESP info. Exthdrs are added in TX and processed in RX both in order. So in the above case, the ESP decapping will be done earlier than the fragment reassembling in TX side. Here just remove the fragment check for the IPv6 inner packets to recover the fragments support for BEET mode. Fixes: 68dc022d04eb ("xfrm: BEET mode doesn't support fragments for inner packets") Reported-by: Xiumei Mu <xmu@redhat.com> Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-14 16:56:19 +02:00
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espintcp.c
Kconfig
Makefile
xfrm_algo.c
xfrm_compat.c
xfrm_device.c	xfrm: Provide private skb extensions for segmented and hw offloaded ESP packets	2021-04-14 08:42:07 +02:00
xfrm_hash.c
xfrm_hash.h
xfrm_inout.h
xfrm_input.c
xfrm_interface.c	xfrm: interface: fix ipv4 pmtu check to honor ip header df	2021-04-14 08:42:05 +02:00
xfrm_ipcomp.c
xfrm_output.c	xfrm: remove the fragment check for ipv6 beet mode	2021-07-14 16:56:19 +02:00
xfrm_policy.c
xfrm_proc.c
xfrm_replay.c
xfrm_state.c	xfrm: xfrm_state_mtu should return at least 1280 for ipv6	2021-07-14 16:56:14 +02:00
xfrm_sysctl.c
xfrm_user.c