projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| 1da177e4 LT |
2 | * Copyright (C) 1997 Martin Mares |
| 3 | * | |
| 4 | * Automatic IP Layer Configuration | |
| 5 | */ | |
| 6 | ||
| 7 | /* The following are initdata: */ | |
| 8 | ||
| 9 | extern int ic_proto_enabled; /* Protocols enabled (see IC_xxx) */ | |
| 10 | extern int ic_set_manually; /* IPconfig parameters set manually */ | |
| 11 | ||
| 5a874db4 AV |
12 | extern __be32 ic_myaddr; /* My IP address */ |
| 13 | extern __be32 ic_gateway; /* Gateway IP address */ | |
| 1da177e4 | 14 | |
| 5a874db4 | 15 | extern __be32 ic_servaddr; /* Boot server IP address */ |
| 1da177e4 | 16 | |
| 5a874db4 | 17 | extern __be32 root_server_addr; /* Address of NFS server */ |
| 1da177e4 LT |
18 | extern u8 root_server_path[]; /* Path to mount as root */ |
| 19 | ||
| 20 | ||
| 21 | /* bits in ic_proto_{enabled,used} */ | |
| 22 | #define IC_PROTO 0xFF /* Protocols mask: */ | |
| 23 | #define IC_BOOTP 0x01 /* BOOTP (or DHCP, see below) */ | |
| 24 | #define IC_RARP 0x02 /* RARP */ | |
| 25 | #define IC_USE_DHCP 0x100 /* If on, use DHCP instead of BOOTP */ |