| /* |
| * $Id: ipconfig.h,v 1.4 2001/04/30 04:51:46 davem Exp $ |
| * |
| * Copyright (C) 1997 Martin Mares |
| * |
| * Automatic IP Layer Configuration |
| */ |
| |
| /* The following are initdata: */ |
| |
| extern int ic_enable; /* Enable or disable the whole shebang */ |
| |
| extern int ic_proto_enabled; /* Protocols enabled (see IC_xxx) */ |
| extern int ic_host_name_set; /* Host name set by ipconfig? */ |
| extern int ic_set_manually; /* IPconfig parameters set manually */ |
| |
| extern u32 ic_myaddr; /* My IP address */ |
| extern u32 ic_netmask; /* Netmask for local subnet */ |
| extern u32 ic_gateway; /* Gateway IP address */ |
| |
| extern u32 ic_servaddr; /* Boot server IP address */ |
| |
| extern u32 root_server_addr; /* Address of NFS server */ |
| extern u8 root_server_path[]; /* Path to mount as root */ |
| |
| |
| |
| /* The following are persistent (not initdata): */ |
| |
| extern int ic_proto_used; /* Protocol used, if any */ |
| extern u32 ic_nameserver; /* DNS server IP address */ |
| extern u8 ic_domain[]; /* DNS (not NIS) domain name */ |
| |
| /* bits in ic_proto_{enabled,used} */ |
| #define IC_PROTO 0xFF /* Protocols mask: */ |
| #define IC_BOOTP 0x01 /* BOOTP (or DHCP, see below) */ |
| #define IC_RARP 0x02 /* RARP */ |
| #define IC_USE_DHCP 0x100 /* If on, use DHCP instead of BOOTP */ |
