don't pass on src & dst MAC adresses to the isoclns decoder as MAC adresses

[tcpdump] / print-token.c

diff --git a/print-token.c b/print-token.c
index 5070e5b97ca6aa1acdcdae63737473593dcbf3ae..6478ff272592d50578999573baf1ee3af4112449 100644 (file)
--- a/print-token.c
+++ b/print-token.c
@@ -25,7 +25,7 @@
  */
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-token.c,v 1.20 2002-12-18 08:53:24 guy Exp $";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-token.c,v 1.22 2002-12-19 09:39:16 guy Exp $";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -118,13 +118,6 @@ token_print(const u_char *p, u_int length, u_int caplen)
         */
        extract_token_addrs(trp, (char*)ESRC(&ehdr), (char*)EDST(&ehdr));
 
-       /*
-        * Some printers want to check that they're not walking off the
-        * end of the packet.
-        * Rather than pass it all the way down, we set this global.
-        */
-       snapend = p + caplen;
-
        /* Adjust for source routing information in the MAC header */
        if (IS_SOURCE_ROUTED(trp)) {
                /* Clear source-routed bit */
@@ -195,28 +188,8 @@ token_print(const u_char *p, u_int length, u_int caplen)
  * 'h->length' is the length of the packet off the wire, and 'h->caplen'
  * is the number of bytes actually captured.
  */
-void
-token_if_print(u_char *user _U_, const struct pcap_pkthdr *h, const u_char *p)
+u_int
+token_if_print(const struct pcap_pkthdr *h, const u_char *p)
 {
-       u_int caplen = h->caplen;
-       u_int length = h->len;
-       u_int hdr_len;
-
-       ++infodelay;
-       ts_print(&h->ts);
-
-       hdr_len = token_print(p, length, caplen);
-
-       /*
-        * If "-x" was specified, print stuff past the Token Ring header,
-        * if there's anything to print.
-        */
-       if (xflag && caplen > hdr_len)
-               default_print(p + hdr_len, caplen - hdr_len);
-
-       putchar('\n');
-
-       --infodelay;
-       if (infoprint)
-               info(0);
+       return (token_print(p, h->len, h->caplen));
 }