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(parent: ae18b41) | patch
mptcp: don't send RST for single subflow
authorGeliang Tang <geliang.tang@suse.com>
Fri, 22 Apr 2022 21:55:36 +0000 (14:55 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 23 Apr 2022 10:51:05 +0000 (11:51 +0100)
commit793f8202f313b0b3fffd9b2740a3581d9d3f3bac
tree15eefa51b1f5192590a8bc43ad6ef086eda6a130tree | snapshot
parentae18b4173833c3ba0616f46f315b48adb1279fcdcommit | diff
mptcp: don't send RST for single subflow

When a bad checksum is detected and a single subflow is in use, don't
send RST + MP_FAIL, send data_ack + MP_FAIL instead.

So invoke tcp_send_active_reset() only when mptcp_has_another_subflow()
is true.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/mptcp/subflow.c diff | blob | history
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