sctp_diag: Respect ss adding TCPF_CLOSE to idiag_states

Since 'ss' always adds TCPF_CLOSE to idiag_states flags, sctp_diag can't
rely upon TCPF_LISTEN flag solely being present when listening sockets
are requested.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Phil Sutter 2016-08-04 12:11:57 +02:00 • committed by David S. Miller
commit 1ba8d77f41