criu: detect veth name

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Signed-off-by: Adrian Reber <areber@redhat.com>
lxc · Dec 17, 2017 · 84c29b8 · 84c29b8
1 parent b1ba7b0
commit 84c29b8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/lxc/criu.c b/src/lxc/criu.c
@@ -563,6 +563,8 @@ static void exec_criu(struct criu_opts *opts)
 			switch (n->type) {
 			case LXC_NET_VETH:
 				veth = n->priv.veth_attr.pair;
+				if (veth[0] == '\0')
+					veth = n->priv.veth_attr.veth1;
 
 				if (n->link[0] != '\0') {
 					if (external_not_veth)