diff --git a/csd-post.sh b/csd-post.sh
new file mode 100755
index 00000000..f8f61264
--- /dev/null
+++ b/csd-post.sh
@@ -0,0 +1,70 @@
+#!/bin/bash
+# Cisco Anyconnect CSD wrapper for OpenConnect
+#
+# Instead of actually downloading and spawning the hostscan trojan,
+# this script posts results directly. Ideally we would work out how to
+# interpret the DES-encrypted (yay Cisco!) tables.dat and basically
+# reimplement the necessary parts hostscan itself. But prepackaged
+# answers, tuned to match what the VPN server currently wants to see,
+# will work for most people. Of course it's perfectly possible to make
+# this tell the truth and not just give prepackaged answers, and most
+# people should do that rather than deliberately circumventing their
+# server's security policy with lies. This script exists as an example
+# to work from.
+
+if ! xmlstarlet --version > /dev/null; then
+    echo "No xmlstarlet found"
+    exit 1;
+fi
+
+DATA='endpoint.os.version="Linux";
+endpoint.os.servicepack="4.17.9-200.fc28.x86_64";
+endpoint.os.architecture="x64";
+endpoint.policy.location="Default";
+endpoint.device.protection="none";
+endpoint.device.protection_version="3.1.03103";
+endpoint.device.hostname="vpnclient.example.com";
+endpoint.device.port["9217"]="true";
+endpoint.device.port["139"]="true";
+endpoint.device.port["53"]="true";
+endpoint.device.port["22"]="true";
+endpoint.device.port["631"]="true";
+endpoint.device.port["445"]="true";
+endpoint.device.port["9216"]="true";
+endpoint.device.tcp4port["9217"]="true";
+endpoint.device.tcp4port["139"]="true";
+endpoint.device.tcp4port["53"]="true";
+endpoint.device.tcp4port["22"]="true";
+endpoint.device.tcp4port["631"]="true";
+endpoint.device.tcp4port["445"]="true";
+endpoint.device.tcp4port["9216"]="true";
+endpoint.device.tcp6port["139"]="true";
+endpoint.device.tcp6port["53"]="true";
+endpoint.device.tcp6port["22"]="true";
+endpoint.device.tcp6port["631"]="true";
+endpoint.device.tcp6port["445"]="true";
+endpoint.device.MAC["FFFF.FFFF.FFFF"]="true";
+endpoint.device.protection_extension="3.6.4900.2";
+endpoint.fw["IPTablesFW"]={};
+endpoint.fw["IPTablesFW"].exists="true";
+endpoint.fw["IPTablesFW"].description="IPTables (Linux)";
+endpoint.fw["IPTablesFW"].version="1.6.1";
+endpoint.fw["IPTablesFW"].enabled="ok";
+'
+shift
+
+TICKET=
+STUB=0
+
+while [ "$1" ]; do
+    if [ "$1" == "-ticket" ];   then shift; TICKET=${1//\"/}; fi
+    if [ "$1" == "-stub" ];     then shift; STUB=${1//\"/}; fi
+    shift
+done
+
+PINNEDPUBKEY="-s ${CSD_SHA256:+"-k --pinnedpubkey sha256//$CSD_SHA256"}"
+URL="https://$CSD_HOSTNAME/+CSCOE+/sdesktop/token.xml?ticket=$TICKET&stub=$STUB"
+COOKIE_HEADER="Cookie: sdesktop="$(curl $PINNEDPUBKEY -s "$URL"  | xmlstarlet sel -t -v /hostscan/token)
+CONTENT_HEADER="Content-Type: text/xml"
+URL="https://$CSD_HOSTNAME/+CSCOE+/sdesktop/scan.xml?reusebrowser=1"
+curl $PINNEDPUBKEY -H "$CONTENT_HEADER" -H "$COOKIE_HEADER" --data "$DATA;type=text/xml" "$URL"