diff options
Diffstat (limited to 'src/net/netdev_settings.c')
| -rw-r--r-- | src/net/netdev_settings.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/net/netdev_settings.c b/src/net/netdev_settings.c index fb98663c..080b6d2a 100644 --- a/src/net/netdev_settings.c +++ b/src/net/netdev_settings.c @@ -65,6 +65,11 @@ const struct setting busid_setting __setting ( SETTING_NETDEV, busid ) = { .description = "Bus ID", .type = &setting_type_hex, }; +const struct setting linktype_setting __setting ( SETTING_NETDEV, linktype ) = { + .name = "linktype", + .description = "Link-layer type", + .type = &setting_type_string, +}; const struct setting chip_setting __setting ( SETTING_NETDEV, chip ) = { .name = "chip", .description = "Chip", @@ -220,6 +225,22 @@ static int netdev_fetch_busid ( struct net_device *netdev, void *data, } /** + * Fetch link layer type setting + * + * @v netdev Network device + * @v data Buffer to fill with setting data + * @v len Length of buffer + * @ret len Length of setting data, or negative error + */ +static int netdev_fetch_linktype ( struct net_device *netdev, void *data, + size_t len ) { + const char *linktype = netdev->ll_protocol->name; + + strncpy ( data, linktype, len ); + return strlen ( linktype ); +} + +/** * Fetch chip setting * * @v netdev Network device @@ -281,6 +302,7 @@ static struct netdev_setting_operation netdev_setting_operations[] = { { &bustype_setting, NULL, netdev_fetch_bustype }, { &busloc_setting, NULL, netdev_fetch_busloc }, { &busid_setting, NULL, netdev_fetch_busid }, + { &linktype_setting, NULL, netdev_fetch_linktype }, { &chip_setting, NULL, netdev_fetch_chip }, { &ifname_setting, NULL, netdev_fetch_ifname }, }; |