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-rw-r--r--kernel/include/linux/in6.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/kernel/include/linux/in6.h b/kernel/include/linux/in6.h
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+++ b/kernel/include/linux/in6.h
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+/*
+ * Types and definitions for AF_INET6
+ * Linux INET6 implementation
+ *
+ * Authors:
+ * Pedro Roque <roque@di.fc.ul.pt>
+ *
+ * Sources:
+ * IPv6 Program Interfaces for BSD Systems
+ * <draft-ietf-ipngwg-bsd-api-05.txt>
+ *
+ * Advanced Sockets API for IPv6
+ * <draft-stevens-advanced-api-00.txt>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _LINUX_IN6_H
+#define _LINUX_IN6_H
+
+#include <uapi/linux/in6.h>
+
+/* IPv6 Wildcard Address (::) and Loopback Address (::1) defined in RFC2553
+ * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
+ * in network byte order, not in host byte order as are the IPv4 equivalents
+ */
+extern const struct in6_addr in6addr_any;
+#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
+extern const struct in6_addr in6addr_loopback;
+#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
+extern const struct in6_addr in6addr_linklocal_allnodes;
+#define IN6ADDR_LINKLOCAL_ALLNODES_INIT \
+ { { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
+extern const struct in6_addr in6addr_linklocal_allrouters;
+#define IN6ADDR_LINKLOCAL_ALLROUTERS_INIT \
+ { { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2 } } }
+extern const struct in6_addr in6addr_interfacelocal_allnodes;
+#define IN6ADDR_INTERFACELOCAL_ALLNODES_INIT \
+ { { { 0xff,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
+extern const struct in6_addr in6addr_interfacelocal_allrouters;
+#define IN6ADDR_INTERFACELOCAL_ALLROUTERS_INIT \
+ { { { 0xff,1,0,0,0,0,0,0,0,0,0,0,0,0,0,2 } } }
+extern const struct in6_addr in6addr_sitelocal_allrouters;
+#define IN6ADDR_SITELOCAL_ALLROUTERS_INIT \
+ { { { 0xff,5,0,0,0,0,0,0,0,0,0,0,0,0,0,2 } } }
+#endif