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mptcp: add SNDTIMEO setsockopt support 

Add setsockopt support for SO_SNDTIMEO_OLD and SO_SNDTIMEO_NEW to fix this
error reported by the mptcp bpf selftest:

 (network_helpers.c:64: errno: Operation not supported) Failed to set SO_SNDTIMEO
 test_mptcp:FAIL:115

 All error logs:

 (network_helpers.c:64: errno: Operation not supported) Failed to set SO_SNDTIMEO
 test_mptcp:FAIL:115
 Summary: 0/0 PASSED, 0 SKIPPED, 1 FAILED

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Geliang Tang 2022-02-15 18:11:23 -08:00 committed by Jakub Kicinski
parent 8c16baa51b
commit d6ab5ea2a3
1 changed files with 2 additions and 0 deletions
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2
net/mptcp/sockopt.c
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@ -343,6 +343,8 @@ static int mptcp_setsockopt_sol_socket(struct mptcp_sock *msk, int optname,
case SO_RCVLOWAT: case SO_RCVLOWAT:
case SO_RCVTIMEO_OLD: case SO_RCVTIMEO_OLD:
case SO_RCVTIMEO_NEW: case SO_RCVTIMEO_NEW:
case SO_SNDTIMEO_OLD:
case SO_SNDTIMEO_NEW:
case SO_BUSY_POLL: case SO_BUSY_POLL:
case SO_PREFER_BUSY_POLL: case SO_PREFER_BUSY_POLL:
case SO_BUSY_POLL_BUDGET: case SO_BUSY_POLL_BUDGET: