diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/CZ.NIC/turris_omnia/turris_omnia.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c b/board/CZ.NIC/turris_omnia/turris_omnia.c index a48e1f5c305..7a86111890e 100644 --- a/board/CZ.NIC/turris_omnia/turris_omnia.c +++ b/board/CZ.NIC/turris_omnia/turris_omnia.c @@ -518,6 +518,15 @@ static void increment_mac(u8 *mac) } } +static void set_mac_if_invalid(int i, u8 *mac) +{ + u8 oldmac[6]; + + if (is_valid_ethaddr(mac) && + !eth_env_get_enetaddr_by_index("eth", i, oldmac)) + eth_env_set_enetaddr_by_index("eth", i, mac); +} + int misc_init_r(void) { int err; @@ -550,18 +559,11 @@ int misc_init_r(void) mac[4] = mac1[2]; mac[5] = mac1[3]; - if (is_valid_ethaddr(mac)) - eth_env_set_enetaddr("eth1addr", mac); - + set_mac_if_invalid(1, mac); increment_mac(mac); - - if (is_valid_ethaddr(mac)) - eth_env_set_enetaddr("eth2addr", mac); - + set_mac_if_invalid(2, mac); increment_mac(mac); - - if (is_valid_ethaddr(mac)) - eth_env_set_enetaddr("ethaddr", mac); + set_mac_if_invalid(0, mac); out: return 0; |