dpif-linux: Close channel Netlink sockets when a port number gets recycled.

[sliver-openvswitch.git] / lib / dpif-linux.c

diff --git a/lib/dpif-linux.c b/lib/dpif-linux.c
index 39acc9a..933aabe 100644 (file)
--- a/lib/dpif-linux.c
+++ b/lib/dpif-linux.c
@@ -337,6 +337,7 @@ add_channel(struct dpif_linux *dpif, uint32_t port_no, struct nl_sock *sock)
         return errno;
     }
 
+    nl_sock_destroy(dpif->channels[port_no].sock);
     dpif->channels[port_no].sock = sock;
     dpif->channels[port_no].last_poll = LLONG_MIN;