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