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| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2005-09-08 09:59:17 +0900 |
|---|---|---|
| committer | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2005-09-08 09:59:17 +0900 |
| commit | 333fad5364d6b457c8d837f7d05802d2aaf8a961 (patch) | |
| tree | 92149276982a827457e9c556c7ef82ec3b09fb52 /include/linux/ipv6.h | |
| parent | 4706df3d3c42af802597d82c8b1542c3d52eab23 (diff) | |
| download | linux-333fad5364d6b457c8d837f7d05802d2aaf8a961.tar.gz linux-333fad5364d6b457c8d837f7d05802d2aaf8a961.tar.bz2 linux-333fad5364d6b457c8d837f7d05802d2aaf8a961.zip | |
[IPV6]: Support several new sockopt / ancillary data in Advanced API (RFC3542).
Support several new socket options / ancillary data:
IPV6_RECVPKTINFO, IPV6_PKTINFO,
IPV6_RECVHOPOPTS, IPV6_HOPOPTS,
IPV6_RECVDSTOPTS, IPV6_DSTOPTS, IPV6_RTHDRDSTOPTS,
IPV6_RECVRTHDR, IPV6_RTHDR,
IPV6_RECVHOPOPTS, IPV6_HOPOPTS
Old semantics are preserved as IPV6_2292xxxx so that
we can maintain backward compatibility.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'include/linux/ipv6.h')
| -rw-r--r-- | include/linux/ipv6.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 3c7dbc6a0a70..2581f1c94df5 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -189,6 +189,7 @@ struct inet6_skb_parm { __u16 dst0; __u16 srcrt; __u16 dst1; + __u16 lastopt; }; #define IP6CB(skb) ((struct inet6_skb_parm*)((skb)->cb)) @@ -234,14 +235,19 @@ struct ipv6_pinfo { /* pktoption flags */ union { struct { - __u8 srcrt:2, + __u16 srcrt:2, + osrcrt:2, rxinfo:1, + rxoinfo:1, rxhlim:1, + rxohlim:1, hopopts:1, + ohopopts:1, dstopts:1, + odstopts:1, rxflow:1; } bits; - __u8 all; + __u16 all; } rxopt; /* sockopt flags */ |