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-rw-r--r--bits/in.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/bits/in.h b/bits/in.h
index 83d7ae6b10..8cafffc6fe 100644
--- a/bits/in.h
+++ b/bits/in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -66,7 +66,7 @@ struct ip_mreq
#define IPV6_RXINFO 2
#define IPV6_RXHOPOPTS 3
#define IPV6_RXDSTOPTS 4
-#define IPV6_RXSRCRT 5
+#define IPV6_RTHDR 5
#define IPV6_PKTOPTIONS 6
#define IPV6_CHECKSUM 7
#define IPV6_HOPLIMIT 8
@@ -81,3 +81,9 @@ struct ip_mreq
#define IPV6_MULTICAST_LOOP 19
#define IPV6_ADD_MEMBERSHIP 20
#define IPV6_DROP_MEMBERSHIP 21
+
+/* Routing header options for IPv6. */
+#define IPV6_RTHDR_LOOSE 0 /* Hop doesn't need to be neighbour. */
+#define IPV6_RTHDR_STRICT 1 /* Hop must be a neighbour. */
+
+#define IPV6_RTHDR_TYPE_0 0 /* IPv6 Routing header type 0. */