From 1216f7d46d1574435f7fd9d5287597644387b043 Mon Sep 17 00:00:00 2001
From: Pablo Polvorin <pablo@ockam.io>
Date: Fri, 28 Jun 2024 14:08:59 -0300
Subject: [PATCH] chore(elixir): send tcp version header inmediately

do not wait for connecting side header
---
 .../elixir/ockam/ockam/lib/ockam/transport/tcp/handler.ex       | 2 +-
 1 file changed, 1 insertion(+), 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
index 366a173819e..fd44d60989e 100644
--- 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, [