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https://opencores.org/ocsvn/or1k/or1k/trunk
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phoenix |
/*
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* $Id: ipconfig.h,v 1.1.1.1 2004-04-15 02:34:19 phoenix Exp $
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*
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* Copyright (C) 1997 Martin Mares
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*
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* Automatic IP Layer Configuration
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*/
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/* The following are initdata: */
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extern int ic_enable; /* Enable or disable the whole shebang */
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extern int ic_proto_enabled; /* Protocols enabled (see IC_xxx) */
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extern int ic_host_name_set; /* Host name set by ipconfig? */
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extern int ic_set_manually; /* IPconfig parameters set manually */
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extern u32 ic_myaddr; /* My IP address */
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extern u32 ic_netmask; /* Netmask for local subnet */
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extern u32 ic_gateway; /* Gateway IP address */
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extern u32 ic_servaddr; /* Boot server IP address */
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extern u32 root_server_addr; /* Address of NFS server */
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extern u8 root_server_path[]; /* Path to mount as root */
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/* The following are persistent (not initdata): */
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extern int ic_proto_used; /* Protocol used, if any */
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extern u32 ic_nameserver; /* DNS server IP address */
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extern u8 ic_domain[]; /* DNS (not NIS) domain name */
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/* bits in ic_proto_{enabled,used} */
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#define IC_PROTO 0xFF /* Protocols mask: */
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#define IC_BOOTP 0x01 /* BOOTP (or DHCP, see below) */
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#define IC_RARP 0x02 /* RARP */
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#define IC_USE_DHCP 0x100 /* If on, use DHCP instead of BOOTP */
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