Index: head/net/ns3/Makefile
===================================================================
--- head/net/ns3/Makefile	(revision 478414)
+++ head/net/ns3/Makefile	(revision 478415)
@@ -1,54 +1,53 @@
 # $FreeBSD$
 
 PORTNAME=	ns3
-PORTVERSION=	3.28
-PORTREVISION=	1
+PORTVERSION=	3.28.1
 CATEGORIES=	net
 MASTER_SITES=	https://www.nsnam.org/release/
 DISTNAME=	ns-allinone-${PORTVERSION}
 
 MAINTAINER=	koue@chaosophia.net
 COMMENT=	Network simulator for Internet systems
 
 LICENSE=	GPLv2
 
 USES=		compiler:c++11-lib gettext pkgconfig python sqlite tar:bzip2 waf
 USE_GNOME=	libxml2
 USE_LDCONFIG=	yes
 WRKSRC_SUBDIR=	ns-${DISTVERSION}
 CONFIGURE_ARGS=	--int64x64=cairo
 PLIST_SUB=	VERSION="${PORTVERSION}"
 
 OPTIONS_DEFINE=	DEBUG EXAMPLES GSL GTK2 SUDO TEST
 OPTIONS_DEFAULT=TEST
 OPTIONS_SUB=	yes
 
 DEBUG_CONFIGURE_ON=	--build-profile=debug
 DEBUG_PLIST_SUB=	DEBUG_SUFX="-debug"
 DEBUG_CONFIGURE_OFF=	--build-profile=release
 DEBUG_PLIST_SUB_OFF=	DEBUG_SUFX=""
 
 EXAMPLES_CONFIGURE_ENABLE=	examples
 
 GSL_DESC=		GNU Scientific Library support
 GSL_LIB_DEPENDS=	libgsl.so:math/gsl
 
 GTK2_USE=		GNOME=atk,cairo,gdkpixbuf2,glib20,gtk20,pango
 GTK2_LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig \
 			libfreetype.so:print/freetype2
 GTK2_CONFIGURE_OFF=	--disable-gtk
 
 SUDO_DESC=		Use sudo to set suid bits on executables
 SUDO_BUILD_DEPENDS=	sudo:security/sudo
 SUDO_CONFIGURE_ON=	--enable-sudo
 
 TEST_CONFIGURE_ENABLE=	tests
 
 post-install:
 	@${FIND} ${STAGEDIR} \( -path '*/bin/*' -or -name '*.so' \) \
 		-type f -exec ${STRIP_CMD} {} +
 	@${FIND} ${STAGEDIR} \( -path '*/pkgconfig/*' -or \
 			-name 'config-store-config.h' \) \
 		-type f -exec ${REINPLACE_CMD} -i '' 's,${STAGEDIR},,' {} +
 
 .include <bsd.port.mk>
Index: head/net/ns3/distinfo
===================================================================
--- head/net/ns3/distinfo	(revision 478414)
+++ head/net/ns3/distinfo	(revision 478415)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1523622202
-SHA256 (ns-allinone-3.28.tar.bz2) = cfa27e06d21b789d352563c7c0c95ab9167a5d7610e98b463978e1b9efac3323
-SIZE (ns-allinone-3.28.tar.bz2) = 27081233
+TIMESTAMP = 1535537143
+SHA256 (ns-allinone-3.28.1.tar.bz2) = 1a777216ef88cfa3ede700582781c4b7ae69b26649406b8749d5588d5d43ea8e
+SIZE (ns-allinone-3.28.1.tar.bz2) = 27165424