diff options
Diffstat (limited to 'discover/network.c')
| -rw-r--r-- | discover/network.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/discover/network.c b/discover/network.c index 1801710..ad17a41 100644 --- a/discover/network.c +++ b/discover/network.c @@ -150,6 +150,25 @@ static int network_send_link_query(struct network *network) return 0; } +static char *mac_bytes_to_string(void *ctx, uint8_t *addr, int len) +{ + const int l = strlen("xx:"); + char *buf; + int i; + + if (len <= 0) + return talloc_strdup(ctx, ""); + + buf = talloc_array(ctx, char, (len * l) + 1); + + for (i = 0; i < len; i++) + sprintf(buf + (l * i), "%02x:", addr[i]); + + *(buf + (l * len) - 1) = '\0'; + + return buf; +} + static void add_interface(struct network *network, struct interface *interface) { @@ -157,6 +176,8 @@ static void add_interface(struct network *network, interface->dev = discover_device_create(network->handler, interface->name); interface->dev->device->type = DEVICE_TYPE_NETWORK; + interface->dev->uuid = mac_bytes_to_string(interface->dev, + interface->hwaddr, sizeof(interface->hwaddr)); device_handler_add_device(network->handler, interface->dev); } |
