X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdpif-netdev.c;h=93dd1cde99a89d1e36865524dde42d9aced45ec2;hb=2d8916e58fe0592c2c0f3161f4287ce962269b7f;hp=acc14a8b251b0c8244596ef92007c5449ca0bfbc;hpb=6767a2cce9a6412b3a41a927c4d56b9f0e1ec36f;p=openvswitch

diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index acc14a8b..93dd1cde 100644
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -375,7 +375,7 @@ do_add_port(struct dp_netdev *dp, const char *devname, const char *type,
     port->internal = internal;
 
     netdev_get_mtu(netdev, &mtu);
-    if (mtu > max_mtu) {
+    if (mtu != INT_MAX && mtu > max_mtu) {
         max_mtu = mtu;
     }