diff options
Diffstat (limited to 'include/net.h')
| -rw-r--r-- | include/net.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/net.h b/include/net.h index a739f45bbb..03ae232f5c 100644 --- a/include/net.h +++ b/include/net.h @@ -237,6 +237,23 @@ void eth_parse_enetaddr(const char *addr, uchar *enetaddr); int eth_getenv_enetaddr(const char *name, uchar *enetaddr); int eth_setenv_enetaddr(const char *name, const uchar *enetaddr); +/** + * eth_setenv_enetaddr_by_index() - set the MAC address envrionment variable + * + * This sets up an environment variable with the given MAC address (@enetaddr). + * The environment variable to be set is defined by <@base_name><@index>addr. + * If @index is 0 it is omitted. For common Ethernet this means ethaddr, + * eth1addr, etc. + * + * @base_name: Base name for variable, typically "eth" + * @index: Index of interface being updated (>=0) + * @enetaddr: Pointer to MAC address to put into the variable + * @return 0 if OK, other value on error + */ +int eth_setenv_enetaddr_by_index(const char *base_name, int index, + uchar *enetaddr); + + /* * Get the hardware address for an ethernet interface . * Args: |
