diff options
| author | Tom Gundersen <teg@jklm.no> | 2015-01-22 21:18:30 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-01-22 21:29:42 +0100 |
| commit | 40862866417265ac8c20422cb44f14a8f141ce0d (patch) | |
| tree | 7fea9e771d663b402361b2c60166bf9b9ca77c41 /src/libsystemd-network/dhcp-identifier.c | |
| parent | b16492f86f13abd4a9447afd0910139af9656906 (diff) | |
dhcp-identifier: create IAID even if no udev device can be found
This is useful for testing.
Diffstat (limited to 'src/libsystemd-network/dhcp-identifier.c')
| -rw-r--r-- | src/libsystemd-network/dhcp-identifier.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/libsystemd-network/dhcp-identifier.c b/src/libsystemd-network/dhcp-identifier.c index 5386dca9e2..e4b0ce6b2e 100644 --- a/src/libsystemd-network/dhcp-identifier.c +++ b/src/libsystemd-network/dhcp-identifier.c @@ -78,14 +78,13 @@ int dhcp_identifier_set_iaid(int ifindex, uint8_t *mac, size_t mac_len, uint32_t sprintf(ifindex_str, "n%d", ifindex); device = udev_device_new_from_device_id(udev, ifindex_str); - if (!device) - return -errno; + if (device) { + if (udev_device_get_is_initialized(device) <= 0) + /* not yet ready */ + return -EBUSY; - if (udev_device_get_is_initialized(device) <= 0) - /* not yet ready */ - return -EBUSY; - - name = net_get_name(device); + name = net_get_name(device); + } } if (name) |