mptcp: setsockopt: support SO_LINGER

Similar to PRIORITY/KEEPALIVE: needs to be mirrored to all subflows.

Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Westphal 2021-04-15 16:44:57 -07:00 • committed by David S. Miller
commit 268b123874