diff options
Diffstat (limited to 'src/network/networkd-link.c')
| -rw-r--r-- | src/network/networkd-link.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index c03472216c..b93df63f21 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -39,22 +39,19 @@ int link_new(Manager *manager, struct udev_device *device, Link **ret) { if (!link) return -ENOMEM; + link->manager = manager; + link->state = _LINK_STATE_INVALID; + link->ifindex = udev_device_get_ifindex(device); if (link->ifindex <= 0) return -EINVAL; mac = udev_device_get_sysattr_value(device, "address"); - if (!mac) - return -EINVAL; - - mac_addr = ether_aton(mac); - if (!mac_addr) - return -EINVAL; - - memcpy(&link->mac, mac_addr, sizeof(struct ether_addr)); - - link->manager = manager; - link->state = _LINK_STATE_INVALID; + if (mac) { + mac_addr = ether_aton(mac); + if (mac_addr) + memcpy(&link->mac, mac_addr, sizeof(struct ether_addr)); + } r = hashmap_put(manager->links, &link->ifindex, link); if (r < 0) |