netlink: Expose method to get Netlink pid of a socket.

[sliver-openvswitch.git] / lib / netlink-socket.h

diff --git a/lib/netlink-socket.h b/lib/netlink-socket.h
index 3ea790c..ff24858 100644 (file)
--- a/lib/netlink-socket.h
+++ b/lib/netlink-socket.h
@@ -60,6 +60,8 @@ int nl_sock_drain(struct nl_sock *);
 
 void nl_sock_wait(const struct nl_sock *, short int events);
 
+uint32_t nl_sock_pid(const struct nl_sock *);
+
 /* Table dumping. */
 struct nl_dump {
     struct nl_sock *sock;       /* Socket being dumped. */