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(parent: e7b9bfd) | patch
tcp: Change SYN ACK retransmit behaviour to account for rehash
authorAkhmat Karakotov <hmukos@yandex-team.ru>
Mon, 31 Jan 2022 13:31:25 +0000 (16:31 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 31 Jan 2022 15:05:25 +0000 (15:05 +0000)
commitcb6cd2cec799356e5e2f75a8591894599a6ad49d
tree7211b0a22e1a7011c1210fbfad9a0695f5a9bd93tree | snapshot
parente7b9bfd18476cd3de9a3819235f9221e59abc80acommit | diff
tcp: Change SYN ACK retransmit behaviour to account for rehash

Disabling rehash behavior did not affect SYN ACK retransmits because hash
was forcefully changed bypassing the sk_rethink_hash function. This patch
adds a condition which checks for rehash mode before resetting hash.

Signed-off-by: Akhmat Karakotov <hmukos@yandex-team.ru>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/sock.c diff | blob | history
net/ipv4/tcp_output.c diff | blob | history
Domain: System / Kernel;