Fix from Glenn McGrath.

git-svn-id: svn://busybox.net/trunk/busybox@14603 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 1 deletions

diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index c3cfcd8b3..d4167e9a0 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -769,7 +769,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename)
                                         llist_t *iface_list;
                                         for (iface_list = defn->ifaces; iface_list; iface_list = iface_list->link) {
                                                 struct interface_defn_t *tmp = (struct interface_defn_t *) iface_list->data;
-                                                if ((strcmp(tmp->iface, currif->iface) == 0) ||
+                                                if ((strcmp(tmp->iface, currif->iface) == 0) && 
                                                         (tmp->address_family == currif->address_family)) {
                                                         bb_error_msg("duplicate interface \"%s\"", tmp->iface);
                                                         return NULL;