diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-01-07 09:20:18 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-01-07 09:20:18 +0000 |
| commit | 97ddd277f74838ca724b0aa42b6a9d57e4d11324 (patch) | |
| tree | 165ebc3bf07205378c9c2b4c46b7b05570a00fb5 /sys/netinet | |
| parent | cb2240810fa7c600c54da41153ae242a16195080 (diff) | |
add ipv6 transition related ICMP errors
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/ip_icmp.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/netinet/ip_icmp.h b/sys/netinet/ip_icmp.h index a8cc793302c..74e11928258 100644 --- a/sys/netinet/ip_icmp.h +++ b/sys/netinet/ip_icmp.h @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_icmp.h,v 1.8 1997/08/26 20:02:31 deraadt Exp $ */ +/* $OpenBSD: ip_icmp.h,v 1.9 1999/01/07 09:20:17 deraadt Exp $ */ /* $NetBSD: ip_icmp.h,v 1.10 1996/02/13 23:42:28 christos Exp $ */ /* @@ -109,6 +109,12 @@ struct icmp { }; /* + * For IPv6 transition related ICMP errors. + */ +#define ICMP_V6ADVLENMIN (8 + sizeof(struct ip) + 40) +#define ICMP_V6ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 40) + +/* * Lower bounds on packet lengths for various types. * For the error advice packets must first insure that the * packet is large enought to contain the returned ip header. |