diff options
Diffstat (limited to 'net/net.c')
| -rw-r--r-- | net/net.c | 63 |
1 files changed, 4 insertions, 59 deletions
@@ -285,68 +285,16 @@ NetInitLoop(proto_t protocol) int env_id = get_env_id (); /* update only when the environment has changed */ - if (env_changed_id == env_id) - return 0; - - switch (protocol) { -#if defined(CONFIG_CMD_NFS) - case NFS: -#endif -#if defined(CONFIG_CMD_PING) - case PING: -#endif -#if defined(CONFIG_CMD_SNTP) - case SNTP: -#endif - case NETCONS: - case TFTP: + if (env_changed_id != env_id) { NetCopyIP(&NetOurIP, &bd->bi_ip_addr); NetOurGatewayIP = getenv_IPaddr ("gatewayip"); NetOurSubnetMask= getenv_IPaddr ("netmask"); - NetOurVLAN = getenv_VLAN("vlan"); - NetOurNativeVLAN = getenv_VLAN("nvlan"); - - switch (protocol) { -#if defined(CONFIG_CMD_NFS) - case NFS: -#endif - case NETCONS: - case TFTP: - NetServerIP = getenv_IPaddr ("serverip"); - break; -#if defined(CONFIG_CMD_PING) - case PING: - /* nothing */ - break; -#endif -#if defined(CONFIG_CMD_SNTP) - case SNTP: - /* nothing */ - break; -#endif - default: - break; - } - - break; - case BOOTP: - case RARP: - /* - * initialize our IP addr to 0 in order to accept ANY - * IP addr assigned to us by the BOOTP / RARP server - */ - NetOurIP = 0; NetServerIP = getenv_IPaddr ("serverip"); - NetOurVLAN = getenv_VLAN("vlan"); /* VLANs must be read */ - NetOurNativeVLAN = getenv_VLAN("nvlan"); - case CDP: - NetOurVLAN = getenv_VLAN("vlan"); /* VLANs must be read */ NetOurNativeVLAN = getenv_VLAN("nvlan"); - break; - default: - break; + NetOurVLAN = getenv_VLAN("vlan"); + env_changed_id = env_id; } - env_changed_id = env_id; + return 0; } @@ -440,10 +388,7 @@ restart: #if defined(CONFIG_CMD_DHCP) case DHCP: - /* Start with a clean slate... */ BootpTry = 0; - NetOurIP = 0; - NetServerIP = getenv_IPaddr ("serverip"); DhcpRequest(); /* Basically same as BOOTP */ break; #endif |