Added ICMP Destination Unreachable codes from RFC-1812:

   14 = Host Precedence Violation.  Sent by the first hop router to a
        host to indicate that a requested precedence is not permitted
        for the particular combination of source/destination host or

   15 = Precedence cutoff in effect.  The network operators have imposed
        a minimum level of precedence required for operation, the
        datagram was sent with a precedence below this level;

diff --git a/sys/netinet/ip_icmp.h b/sys/netinet/ip_icmp.h
index 36fa598..682b874 100644 (file)
--- a/sys/netinet/ip_icmp.h
+++ b/sys/netinet/ip_icmp.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ip_icmp.h,v 1.4 1997/01/30 07:01:45 kstailey Exp $    */
+/*     $OpenBSD: ip_icmp.h,v 1.5 1997/01/30 17:05:46 kstailey Exp $    */
 /*     $NetBSD: ip_icmp.h,v 1.10 1996/02/13 23:42:28 christos Exp $    */
 
 /*
@@ -142,6 +142,8 @@ struct icmp {
 #define                ICMP_UNREACH_TOSNET     11              /* bad tos for net */
 #define                ICMP_UNREACH_TOSHOST    12              /* bad tos for host */
 #define                ICMP_UNREACH_ADM_PROHIB 13              /* prohibited access */
+#define                ICMP_UNREACH_PREC_VIOLATN 14            /* precedence violat'n*/
+#define                ICMP_UNREACH_PREC_CUTOFF 15             /* precedence cutoff */
 #define        ICMP_SOURCEQUENCH       4               /* packet lost, slow down */
 #define        ICMP_REDIRECT           5               /* shorter route, codes: */
 #define                ICMP_REDIRECT_NET       0               /* for network */