kernel-ark/include/net/ipconfig.h
Al Viro 5a874db4d9 [NET]: ipconfig and nfsroot annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:21:09 -08:00

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833 B
C

/*
* $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_proto_enabled; /* Protocols enabled (see IC_xxx) */
extern int ic_set_manually; /* IPconfig parameters set manually */
extern __be32 ic_myaddr; /* My IP address */
extern __be32 ic_gateway; /* Gateway IP address */
extern __be32 ic_servaddr; /* Boot server IP address */
extern __be32 root_server_addr; /* Address of NFS server */
extern u8 root_server_path[]; /* Path to mount as root */
/* 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 */