gtp: fix fragmentation needed check with gso
[ Upstream commit 4530e5b8 ] Call skb_gso_validate_network_len() to check if packet is over PMTU. Fixes: 459aa660 ("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>
parent
039a0507
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