diff options
Diffstat (limited to 'src/nm-udev-manager.c')
| -rw-r--r-- | src/nm-udev-manager.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nm-udev-manager.c b/src/nm-udev-manager.c index e0795e81..72501c28 100644 --- a/src/nm-udev-manager.c +++ b/src/nm-udev-manager.c @@ -384,6 +384,9 @@ is_wireless (GUdevDevice *device) g_assert (ifname); fd = socket (PF_INET, SOCK_DGRAM, 0); + if (fd == -1) + return FALSE; + strncpy (iwr.ifr_ifrn.ifrn_name, ifname, IFNAMSIZ); path = g_udev_device_get_sysfs_path (device); |