Connect to a Remote Desktop (RDP) session through TS Gateway on Linux.

rdp-connect.sh

#!/usr/bin/env bash

GATEWAY=gateway.company.com
DOMAIN=company.local
RESOLUTION=1920x1080

if [ -z "$1" ]; then
    read -p "Computer name (e.g. CP1234): " COMPUTERNAME
else
    COMPUTERNAME=$1
fi

if [ -z "$2" ]; then
    read -p "Username: " USERNAME
else
    USERNAME=$2
fi

if [ -z "$3" ]; then
    read -s -p "Password: " PASSWORD
else
    PASSWORD=$3
fi

echo
echo "Running FreeRDP..."
echo

xfreerdp /cert-ignore /sec:nla \
    /size:$RESOLUTION /bpp:24 /rfx +smartsizing +fonts +aero +clipboard +async-input +async-update -offscreen-cache -glyph-cache \
    /v:$COMPUTERNAME.$DOMAIN \
    /d:$DOMAIN \
    /u:$USERNAME@$DOMAIN \
    /p:$PASSWORD \
    /g:$GATEWAY \
    /gd:$DOMAIN \
    /gu:$USERNAME@$DOMAIN \
    /gp:$PASSWORD

rdp-install.sh

#!/usr/bin/env bash

# Install a beta version of FreeRDP that supports TSG Gateway connections.
# 
# Based on the official instructions at:
# https://github.com/FreeRDP/FreeRDP/wiki/Compilation
#

# Install prerequisite libs
sudo apt-get update
sudo apt-get install build-essential git-core cmake libssl-dev libx11-dev libxext-dev libxinerama-dev libxcursor-dev libxdamage-dev libxv-dev libxkbfile-dev libasound2-dev libcups2-dev libxml2 libxml2-dev libxrandr-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libxi-dev libgstreamer-plugins-base1.0-dev libavutil-dev libavcodec-dev libcunit1-dev libdirectfb-dev libxtst-dev

# Clone the source code
git clone git://github.com/FreeRDP/FreeRDP.git FreeRDP

# Check out an older branch that actually works
# 1.2.0+ versions seem to have an issue with TSG authentication
cd FreeRDP
git checkout 1.1.0-beta+2013071101

# Generate Makefile
cmake -DCMAKE_BUILD_TYPE=Release -DWITH_SSE2=ON -DWITH_FFMPEG=OFF -DWITH_XINERAMA=OFF -DWITH_XCURSOR=OFF .

# Compile
make

# Install the binaries to the system
sudo make install

# Link the shared libraries
echo '/usr/local/lib/freerdp' | sudo tee /etc/ld.so.conf.d/freerdp.conf
sudo ldconfig