[IPV6]: Support several new sockopt / ancillary data in Advanced API (RFC3542).

[linux-2.6] / include / linux / in6.h

diff --git a/include/linux/in6.h b/include/linux/in6.h
index dcf5720ffcbb3419c524140bfbc02945c53f3e47..c11022f2f2ac00955f8d0b758f90260bfd10ea92 100644 (file)
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -148,13 +148,13 @@ struct in6_flowlabel_req
  */
 
 #define IPV6_ADDRFORM          1
-#define IPV6_PKTINFO           2
-#define IPV6_HOPOPTS           3
-#define IPV6_DSTOPTS           4
-#define IPV6_RTHDR             5
-#define IPV6_PKTOPTIONS                6
+#define IPV6_2292PKTINFO       2
+#define IPV6_2292HOPOPTS       3
+#define IPV6_2292DSTOPTS       4
+#define IPV6_2292RTHDR         5
+#define IPV6_2292PKTOPTIONS    6
 #define IPV6_CHECKSUM          7
-#define IPV6_HOPLIMIT          8
+#define IPV6_2292HOPLIMIT      8
 #define IPV6_NEXTHOP           9
 #define IPV6_AUTHHDR           10      /* obsolete */
 #define IPV6_FLOWINFO          11
@@ -198,4 +198,30 @@ struct in6_flowlabel_req
  * MCAST_MSFILTER              48
  */
 
+/* RFC3542 advanced socket options (50-67) */
+#define IPV6_RECVPKTINFO       50
+#define IPV6_PKTINFO           51
+#if 0
+#define IPV6_RECVPATHMTU       52
+#define IPV6_PATHMTU           53
+#define IPV6_DONTFRAG          54
+#define IPV6_USE_MIN_MTU       55
+#endif
+#define IPV6_RECVHOPOPTS       56
+#define IPV6_HOPOPTS           57
+#if 0
+#define IPV6_RECVRTHDRDSTOPTS  58      /* Unused, see net/ipv6/datagram.c */
+#endif
+#define IPV6_RTHDRDSTOPTS      59
+#define IPV6_RECVRTHDR         60
+#define IPV6_RTHDR             61
+#define IPV6_RECVDSTOPTS       62
+#define IPV6_DSTOPTS           63
+#define IPV6_RECVHOPLIMIT      64
+#define IPV6_HOPLIMIT          65
+#if 0
+#define IPV6_RECVTCLASS                66
+#define IPV6_TCLASS            67
+#endif
+
 #endif