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| author | shin <shin@FreeBSD.org> | 1999-12-22 19:13:38 +0000 |
|---|---|---|
| committer | shin <shin@FreeBSD.org> | 1999-12-22 19:13:38 +0000 |
| commit | 50ba589c666f7d356304339b9cfc7fc9d173ad8d (patch) | |
| tree | 46d6ae7c9680a93ce1c3a13378cef283df9f6544 /sys/netinet6/ip6.h | |
| parent | e396740391e7e60805bda6799ac3397d1fc8c539 (diff) | |
| download | FreeBSD-src-50ba589c666f7d356304339b9cfc7fc9d173ad8d.zip FreeBSD-src-50ba589c666f7d356304339b9cfc7fc9d173ad8d.tar.gz | |
IPSEC support in the kernel.
pr_input() routines prototype is also changed to support IPSEC and IPV6
chained protocol headers.
Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project
Diffstat (limited to 'sys/netinet6/ip6.h')
| -rw-r--r-- | sys/netinet6/ip6.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/netinet6/ip6.h b/sys/netinet6/ip6.h index 1dacb10..9ebd51e 100644 --- a/sys/netinet6/ip6.h +++ b/sys/netinet6/ip6.h @@ -75,12 +75,16 @@ struct ip6_hdr { union { struct ip6_hdrctl { - u_int32_t ip6_un1_flow; /* 20 bits of flow-ID */ + u_int32_t ip6_un1_flow; /* 4 bits version, + * 8 bits traffic + * class, + * 20 bits flow-ID */ u_int16_t ip6_un1_plen; /* payload length */ u_int8_t ip6_un1_nxt; /* next header */ u_int8_t ip6_un1_hlim; /* hop limit */ } ip6_un1; - u_int8_t ip6_un2_vfc; /* 4 bits version, 4 bits class */ + u_int8_t ip6_un2_vfc; /* 4 bits version, + * top 4 bits trafic class */ } ip6_ctlun; struct in6_addr ip6_src; /* source address */ struct in6_addr ip6_dst; /* destination address */ |
