From 9928890c1f94da58bf753ede937b7324f6832866 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Sat, 10 Sep 2005 11:26:34 +0900 Subject: [PATCH 1/2] [IPV6]: rearrange constants for new advanced API to solve conflicts. 64, 65 are already used in ip6_tables. Pointed out by Patrick McHardy . Signed-off-by: YOSHIFUJI Hideaki --- include/linux/in6.h | 42 ++++++++++++++++++++++-------------------- 1 file changed, 22 insertions(+), 20 deletions(-) diff --git a/include/linux/in6.h b/include/linux/in6.h index bd32b79d6295..50cdc3ad61a7 100644 --- a/include/linux/in6.h +++ b/include/linux/in6.h @@ -198,27 +198,29 @@ 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 +/* + * Advanced API (RFC3542) (1) + * + * Note: IPV6_RECVRTHDRDSTOPTS does not exist. see net/ipv6/datagram.c. + */ + +#define IPV6_RECVPKTINFO 49 +#define IPV6_PKTINFO 50 +#define IPV6_RECVHOPLIMIT 51 +#define IPV6_HOPLIMIT 52 +#define IPV6_RECVHOPOPTS 53 +#define IPV6_HOPOPTS 54 +#define IPV6_RTHDRDSTOPTS 55 +#define IPV6_RECVRTHDR 56 +#define IPV6_RTHDR 57 +#define IPV6_RECVDSTOPTS 58 +#define IPV6_DSTOPTS 59 +#if 0 /* not yet */ +#define IPV6_RECVPATHMTU 60 +#define IPV6_PATHMTU 61 +#define IPV6_DONTFRAG 62 +#define IPV6_USE_MIN_MTU 63 #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 #define IPV6_RECVTCLASS 66 #define IPV6_TCLASS 67 From dd27466df9924706ae34639ce3f4f837875d45c1 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Sat, 10 Sep 2005 11:32:45 +0900 Subject: [PATCH 2/2] [IPV6]: Note values allocated for ip6_tables. To avoid future conflicts, add a note values allocated for ip6_tables. Signed-off-by: YOSHIFUJI Hideaki --- include/linux/in6.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/include/linux/in6.h b/include/linux/in6.h index 50cdc3ad61a7..304aaedea305 100644 --- a/include/linux/in6.h +++ b/include/linux/in6.h @@ -221,6 +221,20 @@ struct in6_flowlabel_req #define IPV6_DONTFRAG 62 #define IPV6_USE_MIN_MTU 63 #endif + +/* + * Netfilter + * + * Following socket options are used in ip6_tables; + * see include/linux/netfilter_ipv6/ip6_tables.h. + * + * IP6T_SO_SET_REPLACE / IP6T_SO_GET_INFO 64 + * IP6T_SO_SET_ADD_COUNTERS / IP6T_SO_GET_ENTRIES 65 + */ + +/* + * Advanced API (RFC3542) (2) + */ #define IPV6_RECVTCLASS 66 #define IPV6_TCLASS 67