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Diffstat (limited to 'src/vnet/devices/netlink.c')
-rw-r--r--src/vnet/devices/netlink.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/vnet/devices/netlink.c b/src/vnet/devices/netlink.c
index b2a651348a3..b05daf2674a 100644
--- a/src/vnet/devices/netlink.c
+++ b/src/vnet/devices/netlink.c
@@ -48,16 +48,16 @@ vnet_netlink_set_if_attr (int ifindex, unsigned short rta_type, void *data,
memset (&req, 0, sizeof (req));
if ((sock = socket (AF_NETLINK, SOCK_RAW, NETLINK_ROUTE)) == -1)
- {
- err = clib_error_return_unix (0, "socket(AF_NETLINK)");
- goto error;
- }
+ return clib_error_return_unix (0, "socket(AF_NETLINK)");
ra.nl_family = AF_NETLINK;
ra.nl_pid = getpid ();
if ((bind (sock, (struct sockaddr *) &ra, sizeof (ra))) == -1)
- return clib_error_return_unix (0, "bind");
+ {
+ err = clib_error_return_unix (0, "bind");
+ goto error;
+ }
req.nh.nlmsg_len = NLMSG_LENGTH (sizeof (struct ifinfomsg));
req.nh.nlmsg_flags = NLM_F_REQUEST;
@@ -75,6 +75,7 @@ vnet_netlink_set_if_attr (int ifindex, unsigned short rta_type, void *data,
err = clib_error_return_unix (0, "send");
error:
+ close (sock);
return err;
}