Really fix on 11+.

PR:		212283
Submitted by:	ae
Sponsored by:	Absolight

net/ntraceroute/Makefile

@@ -3,7 +3,7 @@
 
 PORTNAME=	ntraceroute
 PORTVERSION=	6.4.2
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	net
 MASTER_SITES=	NETBSD/traceroute-nanog \
 		http://mirrors.rit.edu/zi/
@@ -22,11 +22,17 @@ EXTRACT_AFTER_ARGS=	.
 
 PLIST_FILES=	sbin/${PORTNAME}
 
+.include <bsd.port.pre.mk>
+
+.if ${OSVERSION} >= 1100030
+BUILD_FLAGS=	-DBYTESWAP_IP_FLAGS -DBYTESWAP_IP_LEN
+.endif
+
 do-build:
-	${CC} -o ${WRKSRC}/${PORTNAME} -lm \
+	${CC} ${BUILD_FLAGS} -o ${WRKSRC}/${PORTNAME} -lm \
 	    ${WRKSRC}/${DISTFILES}
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/sbin
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>

net/ntraceroute/files/patch-traceroute.c

@@ -1,17 +1,5 @@
 --- traceroute.c.orig	2016-09-02 21:07:07 UTC
 +++ traceroute.c
-@@ -2,6 +2,11 @@
- /*
-  *  STILL BROKEN: traceroute -g on linux (LSRR)
-  */
-+#include <string.h>
-+#if __FreeBSD_version >= 1100030
-+#define	BYTESWAP_IP_FLAGS
-+#define	BYTESWAP_IP_LEN
-+#endif
- #define TRACE_TOS 1
- #define SPRAY
- #define FIXT
 @@ -798,7 +803,7 @@ struct opacket {
                struct icmp icmp_probe;
          } ip_payload;