X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/10afb02ac804db7fa41a776fd61eff922c09c4df..ffa1470e5c7ff0e50028d085a481dc797b0b51ed:/print-hsrp.c?ds=sidebyside

diff --git a/print-hsrp.c b/print-hsrp.c
index 2dffa160..21ec0540 100644
--- a/print-hsrp.c
+++ b/print-hsrp.c
@@ -30,8 +30,8 @@
 /* Cisco Hot Standby Router Protocol (HSRP). */
 
 #ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-hsrp.c,v 1.6 2002-11-09 17:19:25 itojun Exp $";
+static const char rcsid[] _U_ =
+    "@(#) $Header: /tcpdump/master/tcpdump/print-hsrp.c,v 1.9.2.1 2005-05-06 07:57:17 guy Exp $";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -95,7 +95,7 @@ struct hsrp {
 	u_int8_t	hsrp_reserved;
 	u_int8_t	hsrp_authdata[HSRP_AUTH_SIZE];
 	struct in_addr	hsrp_virtaddr;
-} __attribute__((packed));
+};
 
 void
 hsrp_print(register const u_int8_t *bp, register u_int len)
@@ -127,7 +127,11 @@ hsrp_print(register const u_int8_t *bp, register u_int len)
 		relts_print(hp->hsrp_holdtime);
 		printf(" priority=%d", hp->hsrp_priority);
 		printf(" auth=\"");
-		fn_printn(hp->hsrp_authdata, sizeof(hp->hsrp_authdata), NULL);
+		if (fn_printn(hp->hsrp_authdata, sizeof(hp->hsrp_authdata),
+		    snapend)) {
+			printf("\"");
+			goto trunc;
+		}
 		printf("\"");
 	}
 	return;