Handle old DR-priority and old Bidir-capable option values.

diff --git a/print-pim.c b/print-pim.c
index 39128eba1618a2c6c4db549813104e498982b21c..fa9307c75e94e6c109488dcda3a4b2b7c9ca7a79 100644 (file)
--- a/print-pim.c
+++ b/print-pim.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-pim.c,v 1.29 2001-07-04 21:36:15 fenner Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-pim.c,v 1.30 2002-05-07 18:28:38 fenner Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -584,7 +584,20 @@ pimv2_print(register const u_char *bp, register u_int len)
                                (void)printf(")");
                                break;
 
+                       case 18:        /* Old DR-Priority */
+                               if (olen == 4)
+                                       (void)printf(" (OLD-DR-Priority: %d)", 
+                                                       EXTRACT_32BITS(&bp[4]));
+                               else
+                                       goto unknown;
+                               break;
+
+
                        case 19:        /* DR-Priority */
+                               if (olen == 0) {
+                                       (void)printf(" (OLD-bidir-capable)");
+                                       break;
+                               }
                                (void)printf(" (DR-Priority: ");
                                if (olen != 4) {
                                        (void)printf("!olen=%d!)", olen);
@@ -614,6 +627,7 @@ pimv2_print(register const u_char *bp, register u_int len)
                                break;
 
                        default:
+                       unknown:
                                if (vflag)
                                        (void)printf(" [Hello option %d]", otype);
                        }