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(parent: 039a050) | patch
gtp: fix fragmentation needed check with gso
authorPablo Neira Ayuso <pablo@netfilter.org>
Sun, 22 Oct 2023 20:25:18 +0000 (22:25 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 2 Nov 2023 08:35:28 +0000 (09:35 +0100)
commit144f93c62239826b03031ed90896077d4e51a082
tree0d398d61a7ed1ebf7d549b11a7d77ae090c63c46tree | snapshot
parent039a050740fc0b6a6efb7e157cb2ec002393a4f6commit | diff
gtp: fix fragmentation needed check with gso

[ Upstream commit 4530e5b8e2dad63dcad2206232dd86e4b1489b6c ]

Call skb_gso_validate_network_len() to check if packet is over PMTU.

Fixes: 459aa660eb1d ("gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/gtp.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git