From 88d80a54ba77dd6d68d777e737b95fc2aa4d78de Mon Sep 17 00:00:00 2001
From: shin <shin@FreeBSD.org>
Date: Thu, 9 Mar 2000 14:47:21 +0000
Subject: Update icmp node info query message bit order of query types,
 according to draft-ietf-ipngwg-icmp-name-lookups-04 to 05 change. This is
 necessary before 4.0, because,   -This change is non backword compatible  
 -Other KAME derived platforms applied 05   -Author of the draft said he never
 do backword imcompatible changes    again.

Approved by: jkh

Obtained from: KAME project
---
 sys/netinet6/icmp6.c |  8 +++++---
 sys/netinet6/icmp6.h | 34 ++++++++++++++++++++--------------
 2 files changed, 25 insertions(+), 17 deletions(-)

(limited to 'sys/netinet6')

diff --git a/sys/netinet6/icmp6.c b/sys/netinet6/icmp6.c
index 02c2219..4720296 100644
--- a/sys/netinet6/icmp6.c
+++ b/sys/netinet6/icmp6.c
@@ -915,8 +915,12 @@ ni6_addrs(ni6, m, ifpp)
 					       &ifa6->ia_addr.sin6_addr))
 				iffound = 1;
 
-			if (ifa6->ia6_flags & IN6_IFF_ANYCAST)
+			if (ifa6->ia6_flags & IN6_IFF_ANYCAST) {
+				if ((ni6->ni_flags & NI_NODEADDR_FLAG_ANYCAST)
+				    != 0)
+					addrsofif++;
 				continue; /* we need only unicast addresses */
+			}
 
 			if ((ni6->ni_flags & (NI_NODEADDR_FLAG_LINKLOCAL |
 					      NI_NODEADDR_FLAG_SITELOCAL |
@@ -986,8 +990,6 @@ ni6_store_addrs(ni6, nni6, ifp0, resid)
 			} else {	/* unicast address */
 				if (ni6->ni_flags & NI_NODEADDR_FLAG_ANYCAST)
 					continue;
-				else
-					docopy = 1;
 			}
 
 			/* What do we have to do about ::1? */
diff --git a/sys/netinet6/icmp6.h b/sys/netinet6/icmp6.h
index feb664e..495297f 100644
--- a/sys/netinet6/icmp6.h
+++ b/sys/netinet6/icmp6.h
@@ -320,21 +320,27 @@ struct icmp6_nodeinfo {
 #if BYTE_ORDER == BIG_ENDIAN
 #define	NI_SUPTYPE_FLAG_COMPRESS	0x1
 #define	NI_FQDN_FLAG_VALIDTTL		0x1
-#define	NI_NODEADDR_FLAG_LINKLOCAL	0x1
-#define	NI_NODEADDR_FLAG_SITELOCAL	0x2
-#define	NI_NODEADDR_FLAG_GLOBAL		0x4
-#define	NI_NODEADDR_FLAG_ALL		0x8
-#define	NI_NODEADDR_FLAG_TRUNCATE	0x10
-#define	NI_NODEADDR_FLAG_ANYCAST	0x20 /* just experimental. not in spec */
 #elif BYTE_ORDER == LITTLE_ENDIAN
-#define	NI_SUPTYPE_FLAG_COMPRESS	0x0100
-#define	NI_FQDN_FLAG_VALIDTTL		0x0100
-#define	NI_NODEADDR_FLAG_LINKLOCAL	0x0100
-#define	NI_NODEADDR_FLAG_SITELOCAL	0x0200
-#define	NI_NODEADDR_FLAG_GLOBAL		0x0400
-#define	NI_NODEADDR_FLAG_ALL		0x0800
-#define	NI_NODEADDR_FLAG_TRUNCATE	0x1000
-#define	NI_NODEADDR_FLAG_ANYCAST	0x2000 /* just experimental. not in spec */
+#define NI_SUPTYPE_FLAG_COMPRESS	0x0100
+#define NI_FQDN_FLAG_VALIDTTL		0x0100
+#endif
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define NI_NODEADDR_FLAG_TRUNCATE	0x1
+#define NI_NODEADDR_FLAG_ALL		0x2
+#define NI_NODEADDR_FLAG_COMPAT		0x4
+#define NI_NODEADDR_FLAG_LINKLOCAL	0x8
+#define NI_NODEADDR_FLAG_SITELOCAL	0x10
+#define NI_NODEADDR_FLAG_GLOBAL		0x20
+#define NI_NODEADDR_FLAG_ANYCAST	0x40 /* just experimental. not in spec */
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define NI_NODEADDR_FLAG_TRUNCATE	0x0100
+#define NI_NODEADDR_FLAG_ALL		0x0200
+#define NI_NODEADDR_FLAG_COMPAT		0x0400
+#define NI_NODEADDR_FLAG_LINKLOCAL	0x0800
+#define NI_NODEADDR_FLAG_SITELOCAL	0x1000
+#define NI_NODEADDR_FLAG_GLOBAL		0x2000
+#define NI_NODEADDR_FLAG_ANYCAST	0x4000 /* just experimental. not in spec */
 #endif
 
 struct ni_reply_fqdn {
-- 
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