patch-2.4.5 linux/include/net/ipconfig.h
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- Lines: 52
- Date:
Tue May 1 20:59:24 2001
- Orig file:
v2.4.4/linux/include/net/ipconfig.h
- Orig date:
Mon Jan 4 15:31:35 1999
diff -u --recursive --new-file v2.4.4/linux/include/net/ipconfig.h linux/include/net/ipconfig.h
@@ -1,21 +1,38 @@
/*
- * $Id: ipconfig.h,v 1.3 1999/01/04 20:13:29 davem Exp $
+ * $Id: ipconfig.h,v 1.4 2001/04/30 04:51:46 davem Exp $
*
* Copyright (C) 1997 Martin Mares
*
* Automatic IP Layer Configuration
*/
-extern __u32 root_server_addr;
-extern u8 root_server_path[];
-extern u32 ic_myaddr;
-extern u32 ic_servaddr;
-extern u32 ic_gateway;
-extern u32 ic_netmask;
-extern int ic_enable;
-extern int ic_host_name_set;
-extern int ic_set_manually;
-extern int ic_proto_enabled;
+/* The following are initdata: */
-#define IC_BOOTP 1
-#define IC_RARP 2
+extern int ic_enable; /* Enable or disable the whole shebang */
+
+extern int ic_proto_enabled; /* Protocols enabled (see IC_xxx) */
+extern int ic_host_name_set; /* Host name set by ipconfig? */
+extern int ic_set_manually; /* IPconfig parameters set manually */
+
+extern u32 ic_myaddr; /* My IP address */
+extern u32 ic_netmask; /* Netmask for local subnet */
+extern u32 ic_gateway; /* Gateway IP address */
+
+extern u32 ic_servaddr; /* Boot server IP address */
+
+extern u32 root_server_addr; /* Address of NFS server */
+extern u8 root_server_path[]; /* Path to mount as root */
+
+
+
+/* The following are persistent (not initdata): */
+
+extern int ic_proto_used; /* Protocol used, if any */
+extern u32 ic_nameserver; /* DNS server IP address */
+extern u8 ic_domain[]; /* DNS (not NIS) domain name */
+
+/* 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 */
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