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@xxxxxx> --- net/sctp/sctp_diag.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/sctp/sctp_diag.c b/net/sctp/sctp_diag.c index f728ef04a7b2d..bb691538adc8e 100644 --- a/net/sctp/sctp_diag.c +++ b/net/sctp/sctp_diag.c @@ -356,7 +356,7 @@ static int sctp_ep_dump(struct sctp_endpoint *ep, void *p) if (cb->args[4] < cb->args[1]) goto next; - if ((r->idiag_states & ~TCPF_LISTEN) && !list_empty(&ep->asocs)) + if (!(r->idiag_states & TCPF_LISTEN) && !list_empty(&ep->asocs)) goto next; if (r->sdiag_family != AF_UNSPEC && @@ -471,7 +471,7 @@ skip: * 3 : to mark if we have dumped the ep info of the current asoc * 4 : to work as a temporary variable to traversal list */ - if (!(idiag_states & ~TCPF_LISTEN)) + if (!(idiag_states & ~(TCPF_LISTEN | TCPF_CLOSE))) goto done; sctp_for_each_transport(sctp_tsp_dump, net, cb->args[2], &commp); done: -- 2.8.2 -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
