diff options
Diffstat (limited to 'net/bootp.c')
| -rw-r--r-- | net/bootp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/bootp.c b/net/bootp.c index fdcb4374a0..9a2b512e4a 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -147,9 +147,14 @@ static void store_net_params(struct bootp_hdr *bp) { #if !defined(CONFIG_BOOTP_SERVERIP) struct in_addr tmp_ip; + bool overwrite_serverip = true; + +#if defined(CONFIG_BOOTP_PREFER_SERVERIP) + overwrite_serverip = false; +#endif net_copy_ip(&tmp_ip, &bp->bp_siaddr); - if (tmp_ip.s_addr != 0) + if (tmp_ip.s_addr != 0 && (overwrite_serverip || !net_server_ip.s_addr)) net_copy_ip(&net_server_ip, &bp->bp_siaddr); memcpy(net_server_ethaddr, ((struct ethernet_hdr *)net_rx_packet)->et_src, 6); |