Florian Westphal 36f098e1e4 netfilter: br_netfilter: fix recent physdev match breakage ...

[ Upstream commit 94623f579c ]

Recent attempt to ensure PREROUTING hook is executed again when a
decrypted ipsec packet received on a bridge passes through the network
stack a second time broke the physdev match in INPUT hook.

We can't discard the nf_bridge info strct from sabotage_in hook, as
this is needed by the physdev match.

Keep the struct around and handle this with another conditional instead.

Fixes: 2b272bb558 ("netfilter: br_netfilter: disable sabotage_in hook after first suppression")
Reported-and-tested-by: Farid BENAMROUCHE <fariouche@yahoo.fr>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-04-26 11:24:01 +02:00

..

netfilter

netfilter: ebtables: fix memory leak when blob is malformed

2022-09-28 11:04:07 +02:00

br_arp_nd_proxy.c

…

br_device.c

…

br_fdb.c

…

br_forward.c

…

br_if.c

…

br_input.c

net: bridge: Clear offload_fwd_mark when passing frame up bridge interface.

2022-05-25 09:14:36 +02:00

br_ioctl.c

…

br_mdb.c

…

br_multicast.c

…

br_netfilter_hooks.c

netfilter: br_netfilter: fix recent physdev match breakage

2023-04-26 11:24:01 +02:00

br_netfilter_ipv6.c

netfilter: br_netfilter: Drop dst references before setting.

2022-09-15 12:04:55 +02:00

br_netlink_tunnel.c

…

br_netlink.c

…

br_nf_core.c

…

br_private_stp.h

…

br_private_tunnel.h

…

br_private.h

…

br_stp_bpdu.c

…

br_stp_if.c

…

br_stp_timer.c

…

br_stp.c

…

br_switchdev.c

…

br_sysfs_br.c

…

br_sysfs_if.c

…

br_vlan_tunnel.c

…

br_vlan.c

…

br.c

…

Kconfig

…

Makefile

…