X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/9169e4e1949c3fa879f0a2f98cfbd8c444743c27..HEAD:/print-ip-demux.c

diff --git a/print-ip-demux.c b/print-ip-demux.c
index b111c6de..b5282761 100644
--- a/print-ip-demux.c
+++ b/print-ip-demux.c
@@ -21,9 +21,7 @@
 
 /* \summary: IPv4/IPv6 payload printer */
 
-#ifdef HAVE_CONFIG_H
 #include <config.h>
-#endif
 
 #include "netdissect-stdinc.h"
 
@@ -104,7 +102,7 @@ again:
 
 	case IPPROTO_ICMP:
 		if (ver == 4)
-			icmp_print(ndo, bp, length, iph, fragmented);
+			icmp_print(ndo, bp, length, fragmented);
 		else {
 			ND_PRINT("[%s requires IPv4]",
 				 tok2str(ipproto_values,"unknown",nh));
@@ -129,12 +127,12 @@ again:
 		 * (used by Cisco for their IGRP)" and 88 as
 		 * "EIGRP" from Cisco.
 		 *
-		 * Recent BSD <netinet/in.h> headers define
-		 * IP_PROTO_PIGP as 9 and IP_PROTO_IGRP as 88.
-		 * We define IP_PROTO_PIGP as 9 and
-		 * IP_PROTO_EIGRP as 88; those names better
-		 * match was the current protocol number
-		 * assignments say.
+		 * Recent FreeBSD, DragonFly BSD, and macOS <netinet/in.h>
+		 * headers define IPPROTO_PIGP as 9 and IPPROTO_IGRP
+		 * as 88.  We define IPPROTO_PIGP ("private interior
+		 * gateway protocol") as 9 and IPPROTO_EIGRP as 88;
+		 * those names better match what the current protocol
+		 * number assignments say.
 		 */
 		igrp_print(ndo, bp, length);
 		break;
@@ -198,7 +196,7 @@ again:
 		if (ndo->ndo_packettype == PT_CARP) {
 			carp_print(ndo, bp, length, ttl_hl);
 		} else {
-			vrrp_print(ndo, bp, length, iph, ttl_hl);
+			vrrp_print(ndo, bp, length, iph, ttl_hl, ver);
 		}
 		break;
 
@@ -216,6 +214,10 @@ again:
 		}
 		break;
 
+	case IPPROTO_NHRP:
+		nhrp_print(ndo, bp, length);
+		break;
+
 	case IPPROTO_NONE:
 		ND_PRINT("no next header");
 		break;