diff options
Diffstat (limited to 'src/net/netdevice.c')
| -rw-r--r-- | src/net/netdevice.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/net/netdevice.c b/src/net/netdevice.c index 597c622..07961bf 100644 --- a/src/net/netdevice.c +++ b/src/net/netdevice.c @@ -735,18 +735,6 @@ int register_netdev ( struct net_device *netdev ) { ll_protocol->ll_header_len ); } - /* Reject network devices that are already available via a - * different hardware device. - */ - duplicate = find_netdev_by_ll_addr ( ll_protocol, netdev->ll_addr ); - if ( duplicate && ( duplicate->dev != netdev->dev ) ) { - DBGC ( netdev, "NETDEV rejecting duplicate (phys %s) of %s " - "(phys %s)\n", netdev->dev->name, duplicate->name, - duplicate->dev->name ); - rc = -EEXIST; - goto err_duplicate; - } - /* Reject named network devices that already exist */ if ( netdev->name[0] && ( duplicate = find_netdev ( netdev->name ) ) ) { DBGC ( netdev, "NETDEV rejecting duplicate name %s\n", @@ -1003,27 +991,6 @@ struct net_device * find_netdev_by_location ( unsigned int bus_type, } /** - * Get network device by link-layer address - * - * @v ll_protocol Link-layer protocol - * @v ll_addr Link-layer address - * @ret netdev Network device, or NULL - */ -struct net_device * find_netdev_by_ll_addr ( struct ll_protocol *ll_protocol, - const void *ll_addr ) { - struct net_device *netdev; - - list_for_each_entry ( netdev, &net_devices, list ) { - if ( ( netdev->ll_protocol == ll_protocol ) && - ( memcmp ( netdev->ll_addr, ll_addr, - ll_protocol->ll_addr_len ) == 0 ) ) - return netdev; - } - - return NULL; -} - -/** * Get most recently opened network device * * @ret netdev Most recently opened network device, or NULL |