From 68d9244ae33e5eea36250c3bb9ffe046a4db5647 Mon Sep 17 00:00:00 2001
From: Ingela Anderton Andin <ingela@erlang.org>
Date: Thu, 1 Nov 2018 09:25:57 +0100
Subject: ssl: Return error to user that tries to use a "transport accepted"
 socket for other purposes than handshaking

---
 lib/ssl/test/ssl_test_lib.erl | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'lib/ssl/test/ssl_test_lib.erl')

diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index 39a5bcaad6..0ab845c4d1 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -196,6 +196,30 @@ connect(ListenSocket, Node, _, _, Timeout, Opts, _) ->
     rpc:call(Node, ssl, ssl_accept, [AcceptSocket, Opts, Timeout]),
     AcceptSocket.
 
+
+start_server_transport_abuse_socket(Args) ->
+    Result = spawn_link(?MODULE, transport_accept_abuse, [Args]),
+    receive
+	{listen, up} ->
+	    Result
+    end.
+
+transport_accept_abuse(Opts) ->
+    Node = proplists:get_value(node, Opts),
+    Port = proplists:get_value(port, Opts),
+    Options = proplists:get_value(options, Opts),
+    Pid = proplists:get_value(from, Opts),
+    Transport =  proplists:get_value(transport, Opts, ssl),
+    ct:log("~p:~p~nssl:listen(~p, ~p)~n", [?MODULE,?LINE, Port, Options]),
+    {ok, ListenSocket} = rpc:call(Node, Transport, listen, [Port, Options]),
+    Pid ! {listen, up},
+    send_selected_port(Pid, Port, ListenSocket),
+    {ok, AcceptSocket} = rpc:call(Node, ssl, transport_accept, 
+                                  [ListenSocket]),    
+    {error, _} = rpc:call(Node, ssl, connection_information, [AcceptSocket]),
+    _ = rpc:call(Node, ssl, handshake, [AcceptSocket, infinity]),
+    Pid ! {self(), ok}.
+
 remove_close_msg(0) ->
     ok;
 remove_close_msg(ReconnectTimes) ->
-- 
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