tcp: consume incoming skb leading to a reset

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Whenever tcp_validate_incoming() handles a valid RST packet,
we should not pretend the packet was dropped.

Create a special section at the end of tcp_validate_incoming()
to handle this case.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2022-04-15 17:10:39 -07:00 • committed by David S. Miller

parent 7925c2d930

commit d9d024f966

1 changed files with 16 additions and 12 deletions

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28

net/ipv4/tcp_input.c

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