automatically add reneg-sec 0 to client and server configs when otp is being used to avoid connection resetting every hour. Edit docs to make clear that a more secure cipher needs to be selected to use with otp to avoid the connection being reset every 64 MB of data

bin/ovpn_genconfig

@@ -161,6 +161,7 @@ OVPN_EXTRA_CONFIG=''
 
 # Parse arguments
 while getopts ":a:e:C:T:r:s:du:cp:n:DNmf:tz2" opt; do
+    echo $opt
     case $opt in
         a)
             OVPN_AUTH="$OPTARG"
@@ -329,6 +330,7 @@ cat $TMP_PUSH_CONFIGFILE >> "$conf"
 if [ -n "${OVPN_OTP_AUTH:-}" ]; then
     echo -e "\n\n# Enable OTP+PAM for user authentication" >> "$conf"
     echo "plugin /usr/lib/openvpn/plugins/openvpn-plugin-auth-pam.so openvpn" >> "$conf"
+    echo "reneg-sec 0" >> "$conf"
 fi
 
 echo -e "\n### Extra Configurations Below" >> "$conf"