chore(elixir): send tcp version header inmediately

do not wait for connecting side header
build-trust · Jun 28, 2024 · 1216f7d · 1216f7d
1 parent 7422441
commit 1216f7d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/implementations/elixir/ockam/ockam/lib/ockam/transport/tcp/handler.ex b/implementations/elixir/ockam/ockam/lib/ockam/transport/tcp/handler.ex
@@ -30,8 +30,8 @@ defmodule Ockam.Transport.TCP.Handler do
 
     # Header, protocol version "1" must be the first thing exchanged.
     # It isn't send anymore after the initial exchange.
-    {:ok, <<1>>} = transport.recv(socket, 1, 5000)
     transport.send(socket, <<1>>)
+    {:ok, <<1>>} = transport.recv(socket, 1, 5000)
 
     :ok =
       :inet.setopts(socket, [