Test code for a HTTP GET request over sockets

It doesn't run per default and it doens't work yet. Just to share the idea.

testssl.sh

@@ -1968,6 +1968,15 @@ run_http_header() {
      fi
 
      [[ -z "$1" ]] && url="/" || url="$1"
+     if [[ "$SOCKETHEADER" == true ]]; then
+          # This is just for testing only. It doesn't work (yet)
+          tls_sockets "03" "$TLS12_CIPHER" "" "" "" false
+          debugme echo "--> $?"
+          printf -- "%b" "$GET_REQ11" >&5         # This GET request is not being logged on the server side --> probably we're still on the TLS layer
+          cat <&5 >$HEADERFILE
+          debugme xxd "$HEADERFILE"               # 1503 -> TLS alert
+          close_socket
+     else
           printf "$GET_REQ11" | $OPENSSL s_client $(s_client_options "$OPTIMAL_PROTO $BUGS -quiet -ign_eof -connect $NODEIP:$PORT $PROXY $SNI") >$HEADERFILE 2>$ERRFILE &
           wait_kill $! $HEADER_MAXSLEEP
           if [[ $? -eq 0 ]]; then
@@ -1993,6 +2002,7 @@ run_http_header() {
                     return 1
                fi
           fi
+     fi
      if [[ ! -s $HEADERFILE ]]; then
           prln_warning " HTTP header reply empty"
           fileout "HTTP_status_code" "WARN" "HTTP header reply empty"
@@ -12596,13 +12606,13 @@ tls_sockets() {
      local -i hello_done=0
      local cipher="" key_and_iv="" decrypted_response
 
-     [[ "$5" == "true" ]] && offer_compression=true
-     [[ "$6" == "false" ]] && close_connection=false
+     [[ "$5" == true ]] && offer_compression=true
+     [[ "$6" == false ]] && close_connection=false
      tls_low_byte="$1"
      if [[ -n "$2" ]]; then             # use supplied string in arg2 if there is one
           cipher_list_2send="$2"
      else                               # otherwise use std ciphers then
-          if [[ "$tls_low_byte" == "03" ]]; then
+          if [[ "$tls_low_byte" == 03 ]]; then
                cipher_list_2send="$TLS12_CIPHER"
           else
                cipher_list_2send="$TLS_CIPHER"