net/netlink/netlink_sockif.c: Netlink sockets may be set to non-blocking.

2026-05-26 10:46:28 +08:00 · 2019-11-19 07:50:46 -06:00
parent 936d69da1f
commit b659c74440
1 changed files with 3 additions and 1 deletions
@@ -204,7 +204,9 @@ static int netlink_setup(FAR struct socket *psock, int protocol)

 static sockcaps_t netlink_sockcaps(FAR struct socket *psock)
 {
-  return 0;
+  /* Permit vfcntl to set socket to non-blocking */
+
+  return SOCKCAP_NONBLOCKING;
 }

 /****************************************************************************