From bbf64b8ad0233edcf9dd5f550d33d0499e4e7557 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@semantico.com>
Date: Fri, 19 Aug 2016 17:21:42 +0100
Subject: [PATCH] rename mail_relay_closed

---
 etc/profile.d/functions | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/etc/profile.d/functions b/etc/profile.d/functions
index 6e316125..b7c380de 100644
--- a/etc/profile.d/functions
+++ b/etc/profile.d/functions
@@ -491,14 +491,21 @@ END {
 ' $noheader
 }
 
-mail_open_relay() {
+mail_relay_closed() {
   shell_help "Usage: $FUNCNAME MAIL_SERVER" "$@" && return;
+  local out=$(
   cat <<EOF | nc $@ 25
 helo client.server.com
 mail from: rockyjr@vsnl.com
 rcpt to: vivek@nixcraft.in
 quit
 EOF
+)
+  echo "$out"
+  case "$out" in
+    *"Relay access denied"*) return 0 ;;
+    *) return 1 ;;
+  esac
 }
 
 shell_push_arg() {
-- 
2.47.3