From: dlg <dlg@openbsd.org>
Date: Fri, 9 Feb 2018 04:08:26 +0000 (+0000)
Subject: use ether_tryprint, which looks inside the ether packet.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=1d275b88dfcee97f38c9cbfe1f9d48259be5680d;p=openbsd

use ether_tryprint, which looks inside the ether packet.

ether_print just prints the ether header.
---

diff --git a/usr.sbin/tcpdump/print-gre.c b/usr.sbin/tcpdump/print-gre.c
index d60877cdc24..b1ecc2ff8b3 100644
--- a/usr.sbin/tcpdump/print-gre.c
+++ b/usr.sbin/tcpdump/print-gre.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: print-gre.c,v 1.17 2018/02/09 00:06:51 dlg Exp $	*/
+/*	$OpenBSD: print-gre.c,v 1.18 2018/02/09 04:08:26 dlg Exp $	*/
 
 /*
  * Copyright (c) 2002 Jason L. Wright (jason@thought.net)
@@ -257,7 +257,7 @@ gre_print_0(const u_char *p, u_int length)
 		mpls_print(p, length);
 		break;
 	case ETHERTYPE_TRANSETHER:
-		ether_print(p, length);
+		ether_tryprint(p, length, 0);
 		break;
 	default:
 		printf("unknown-proto-%04x", proto);