Index: net/Makefile
===================================================================
--- net/Makefile
+++ net/Makefile
@@ -134,6 +134,7 @@
     SUBDIR += enet
     SUBDIR += erlang-ranch
     SUBDIR += erlang-xmlrpc
+    SUBDIR += eternal-tcp
     SUBDIR += etrace
     SUBDIR += exabgp
     SUBDIR += exaddos
Index: net/eternal-tcp/Makefile
===================================================================
--- /dev/null
+++ net/eternal-tcp/Makefile
@@ -0,0 +1,25 @@
+# $FreeBSD$
+
+PORTNAME=	EternalTCP
+DISTVERSIONPREFIX=	et-v
+DISTVERSION=	4.2.0
+CATEGORIES=	net
+
+MAINTAINER=	trevis@silencedpoet.com
+COMMENT=	Remote shell that reconnects without interrupting session
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+LIB_DEPENDS=	libgflags.so:devel/gflags \
+		libglog.so:devel/glog \
+		libprotobuf.so:devel/protobuf \
+		libsodium.so:security/libsodium
+
+USES=		cmake:outsource ncurses
+USE_GITHUB=	yes
+GH_ACCOUNT=	MisterTea
+
+PLIST_FILES=	bin/et bin/etserver
+
+.include <bsd.port.mk>
Index: net/eternal-tcp/distinfo
===================================================================
--- /dev/null
+++ net/eternal-tcp/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1518846089
+SHA256 (MisterTea-EternalTCP-et-v4.2.0_GH0.tar.gz) = 42372f64bacaecffcdfe3676e631a32481043e0ff0412aaf7548bf27839b5c82
+SIZE (MisterTea-EternalTCP-et-v4.2.0_GH0.tar.gz) = 84231
Index: net/eternal-tcp/pkg-descr
===================================================================
--- /dev/null
+++ net/eternal-tcp/pkg-descr
@@ -0,0 +1,5 @@
+Eternal Terminal is a remote shell that automatically reconnects without
+interrupting the session. Uses ssh under-the-hood for handshake and
+encryption. Connection is via TCP unlike UDP based remote shells such as mosh.
+
+WWW: https://mistertea.github.io/EternalTCP/