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>