From 8f8678ce06d5cc0560bb50dfb7fb2ac2bf44a335 Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <patrick.rudolph@9elements.com>
Date: Mon, 1 Mar 2021 09:37:00 +0100
Subject: [PATCH] options/echo: Improve offer

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
---
 options/echo.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/options/echo.go b/options/echo.go
index d593248..cd9071d 100644
--- a/options/echo.go
+++ b/options/echo.go
@@ -24,6 +24,7 @@ func (e *EchoHandler) OptionCode() byte {
 func (e *EchoHandler) Offer(c *telnet.Connection) {
 	if !e.client {
 		c.Conn.Write([]byte{telnet.IAC, telnet.WILL, e.OptionCode()})
+		c.Conn.Write([]byte{telnet.IAC, telnet.DONT, e.OptionCode()})
 	}
 }