Index: security/tor/Makefile
===================================================================
--- security/tor/Makefile	(revision 448177)
+++ security/tor/Makefile	(working copy)
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	tor
-PORTVERSION=	0.3.0.10
+PORTVERSION=	0.3.1.7
 CATEGORIES=	security net ipv6
 MASTER_SITES=	TOR
 
@@ -25,12 +25,14 @@
 		TOR_LIBEVENT_LIBS="${TOR_LIBEVENT_LIBS}"
 
 OPTIONS_DEFINE=	MANPAGES DOCS STATIC_TOR TCMALLOC TOR2WEB
-OPTIONS_DEFAULT=MANPAGES
+OPTIONS_GROUP=	COMPRESSION
+OPTIONS_GROUP_COMPRESSION=ZSTD LZMA
+OPTIONS_DEFAULT=MANPAGES ZSTD LZMA
 OPTIONS_SUB=	yes
-
 STATIC_TOR_DESC=	Build a static tor
 TCMALLOC_DESC=		Use the tcmalloc memory allocation library
 TOR2WEB_DESC=		(EXPERT OPTION) Faster but non-anonymous hidden services
+COMPRESSION_DESC=	Supported compression libraries
 
 USE_RC_SUBR=	tor
 SUB_FILES=	pkg-message
@@ -40,11 +42,16 @@
 GROUPS=		_tor
 USERS=		_tor
 
-CONFLICTS=	tor-devel-[0-9]*
+CONFLICTS_INSTALL=	tor-devel-[0-9]*
 
 STATIC_TOR_USES=	ssl:build
 STATIC_TOR_USES_OFF=	ssl
 
+TOR2WEB_CONFIGURE_ENABLE=	tor2web-mode
+ZSTD_CONFIGURE_ENABLE=		zstd
+ZSTD_CONFIGURE_ENV=TOR_ZSTD_LIBS="${TOR_ZSTD_LIBS}"
+LZMA_CONFIGURE_ENABLE=		lzma
+
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MDOCS} || ${PORT_OPTIONS:MMANPAGES}
@@ -65,10 +72,18 @@
 CONFIGURE_ARGS+=	--enable-static-tor \
 			--with-zlib-dir=/usr/lib --disable-linker-hardening
 TOR_LIBEVENT_LIBS=	${LOCALBASE}/lib/libevent.a
+.  if ${PORT_OPTIONS:MZSTD}
+BUILD_DEPENDS+=		${LOCALBASE}/lib/libzstd.a:archivers/zstd
+TOR_ZSTD_LIBS=		${LOCALBASE}/lib/libzstd.a
+.  endif
 .else
 CONFIGURE_ARGS+=	--enable-linker-hardening
 LIB_DEPENDS+=		libevent.so:devel/libevent
 TOR_LIBEVENT_LIBS=	-levent
+.  if ${PORT_OPTIONS:MZSTD}
+LIB_DEPENDS+=		libzstd.so:archivers/zstd
+TOR_ZSTD_LIBS=		-lzstd
+.  endif
 .endif
 
 .if ${PORT_OPTIONS:MTCMALLOC}
@@ -80,10 +95,6 @@
 .endif
 .endif
 
-.if ${PORT_OPTIONS:MTOR2WEB}
-CONFIGURE_ARGS+=	--enable-tor2web-mode
-.endif
-
 pre-everything::
 .if ${PORT_OPTIONS:MTOR2WEB}
 	@${ECHO_MSG}
Index: security/tor/distinfo
===================================================================
--- security/tor/distinfo	(revision 448177)
+++ security/tor/distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1502098144
-SHA256 (tor-0.3.0.10.tar.gz) = 9a8e6e49a1688dae64dca10f84a414ec9a4f393fb2256ae28e0c2e3239185ab1
-SIZE (tor-0.3.0.10.tar.gz) = 5845205
+TIMESTAMP = 1505762209
+SHA256 (tor-0.3.1.7.tar.gz) = 1df5dd4894bb2f5e0dc96c466955146353cf33ac50cd997cfc1b28ea3ed9c08f
+SIZE (tor-0.3.1.7.tar.gz) = 6058284