diff options
Diffstat (limited to 'src/devices/nm-device.c')
| -rw-r--r-- | src/devices/nm-device.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c index 4ddd8231e3..5234d24cdd 100644 --- a/src/devices/nm-device.c +++ b/src/devices/nm-device.c @@ -741,10 +741,12 @@ get_ip_iface_identifier (NMDevice *self, NMUtilsIPv6IfaceId *out_iid) /* If we get here, we *must* have a kernel netdev, which implies an ifindex */ ifindex = nm_device_get_ip_ifindex (self); - g_assert (ifindex); + g_return_val_if_fail (ifindex > 0, FALSE); pllink = nm_platform_link_get (NM_PLATFORM_GET, ifindex); - g_return_val_if_fail (pllink && pllink->type > NM_LINK_TYPE_UNKNOWN, 0); + if ( !pllink + || NM_IN_SET (pllink->type, NM_LINK_TYPE_NONE, NM_LINK_TYPE_UNKNOWN)) + return FALSE; if (pllink->addr.len <= 0) return FALSE; |