more consistent use of the length: output;

[tcpdump] / print-snmp.c

diff --git a/print-snmp.c b/print-snmp.c
index c7a5edf1af6830bf531a72d61f69c51b4a8bb98e..634ffdbe9c33a170f9b2e9781a866c8046272037 100644 (file)
--- a/print-snmp.c
+++ b/print-snmp.c
@@ -58,17 +58,15 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-snmp.c,v 1.53 2002-06-11 17:08:56 itojun Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-snmp.c,v 1.55 2002-08-01 08:53:30 risso Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <sys/param.h>
-#include <sys/time.h>
+#include <tcpdump-stdinc.h>
 
-#include <ctype.h>
 #include <stdio.h>
 #include <string.h>
 
@@ -1537,8 +1535,9 @@ community_print(const u_char *np, u_int length, int version)
                return;
        }
        /* default community */
-       if (strncmp((char *)elem.data.str, DEF_COMMUNITY,
-           sizeof(DEF_COMMUNITY) - 1))
+       if (!(elem.asnlen == sizeof(DEF_COMMUNITY) - 1 &&
+           strncmp((char *)elem.data.str, DEF_COMMUNITY,
+                   sizeof(DEF_COMMUNITY) - 1) == 0))
                /* ! "public" */
                printf("C=%.*s ", (int)elem.asnlen, elem.data.str);
        length -= count;