1/* 2 * Copyright (C) 1997 Martin Mares 3 * 4 * Automatic IP Layer Configuration 5 */ 6 7/* The following are initdata: */ 8 9extern int ic_proto_enabled; /* Protocols enabled (see IC_xxx) */ 10extern int ic_set_manually; /* IPconfig parameters set manually */ 11 12extern __be32 ic_myaddr; /* My IP address */ 13extern __be32 ic_gateway; /* Gateway IP address */ 14 15extern __be32 ic_servaddr; /* Boot server IP address */ 16 17extern __be32 root_server_addr; /* Address of NFS server */ 18extern 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 */ 26