From: assar <assar>
Date: Mon, 26 Jun 2000 20:04:53 +0000 (+0000)
Subject: handle the case of not having any mld6 struct at all.  From Juergen
X-Git-Tag: tcpdump-3.5.1~247
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/2b1907d4d8025da2757c9249519605c8f7c63acd?ds=sidebyside

handle the case of not having any mld6 struct at all.  From Juergen
Schoenwaelder <schoenw@ibr.cs.tu-bs.de>
---

diff --git a/print-icmp6.c b/print-icmp6.c
index 972e8e72..b158e8c7 100644
--- a/print-icmp6.c
+++ b/print-icmp6.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-icmp6.c,v 1.16 2000-06-03 16:40:35 itojun Exp $";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-icmp6.c,v 1.17 2000-06-26 20:04:53 assar Exp $";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -241,6 +241,7 @@ icmp6_print(register const u_char *bp, register const u_char *bp2)
 	case ICMP6_ECHO_REPLY:
 		printf("icmp6: echo reply");
 		break;
+#if defined(HAVE_STRUCT_MLD6_HDR) || defined(HAVE_STRUCT_ICMP6_MLD)
 	case ICMP6_MEMBERSHIP_QUERY:
 		printf("icmp6: multicast listener query ");
 		mld6_print((const u_char *)dp);
@@ -253,6 +254,7 @@ icmp6_print(register const u_char *bp, register const u_char *bp2)
 		printf("icmp6: multicast listener done ");
 		mld6_print((const u_char *)dp);
 		break;
+#endif
 	case ND_ROUTER_SOLICIT:
 		printf("icmp6: router solicitation ");
 		if (vflag) {
@@ -571,10 +573,6 @@ mld6_print(register const u_char *bp)
 	printf("addr: %s", ip6addr_string(&mp->icmp6m_group));
 }
 
-#else
-
-#error unknown mld6 struct
-
 #endif
 
 #ifdef HAVE_STRUCT_ICMP6_NODEINFO