diff options
| -rw-r--r-- | interface.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/interface.c b/interface.c index d0eec4a..a8f7b8f 100644 --- a/interface.c +++ b/interface.c @@ -475,8 +475,9 @@ interface_change_config(struct interface *if_old, struct interface *if_new) if_old->ifname = if_new->ifname; if_old->proto_handler = if_new->proto_handler; - if (strcmp(old_ifname, if_new->ifname) != 0 || - proto != if_new->proto_handler) { + if ((!!old_ifname != !!if_new->ifname) || + (old_ifname && strcmp(old_ifname, if_new->ifname) != 0) || + proto != if_new->proto_handler) { D(INTERFACE, "Reload interface '%s' because of ifname/proto change\n", if_old->name); goto reload; |