From f9d1dbf5092907aa6b485392b0997677f1402963 Mon Sep 17 00:00:00 2001
From: Bitency <info@bitency.nl>
Date: Mon, 29 Aug 2016 09:26:28 +0200
Subject: [PATCH] Detect Local auth or SSH auth

Quick and dirty fix for detect Local auth or SSH auth.
First do a local authentication (most of the times hit) then trying SSH authentication.

Works now with Dell 8124F switches.
---
 lib/oxidized/input/ssh.rb | 41 ++++++++++++++++++++++++++++-----------
 1 file changed, 30 insertions(+), 11 deletions(-)

diff --git a/lib/oxidized/input/ssh.rb b/lib/oxidized/input/ssh.rb
index cd12167d2..222cbee51 100644
--- a/lib/oxidized/input/ssh.rb
+++ b/lib/oxidized/input/ssh.rb
@@ -42,9 +42,24 @@ def connect node
       unless @exec
         shell_open @ssh
         begin
-          @username ? shell_login : expect(@node.prompt)
+		
+		$errcnt = 0 #err Count
+
+		# Attempt Auth AS local auth (most of the time):
+        expect username
+		cmd @node.auth[:username], password
+      	cmd @node.auth[:password]
+
         rescue Timeout::Error
-          raise PromptUndetect, [ @output, 'not matching configured prompt', @node.prompt ].join(' ')
+
+			# Attempt Auth AS SSH auth if local auth failed:			
+			if $errcnt > 0
+					raise PromptUndetect, [ @output, '{$errcnt} inIF not matching configured prompt', @node.prompt ].join(' ')
+			else
+				expect @node.prompt
+				$errcnt+=1	
+			end
+
         end
       end
       connected?
@@ -106,11 +121,12 @@ def shell_open ssh
     # success, it always opens shell and then run auth in shell. I guess
     # they'll never support exec() :)
     def shell_login
-      expect username
-      cmd @node.auth[:username], password
-      cmd @node.auth[:password]
+	# not needed??
+		
     end
 
+	
+
     def exec state=nil
       state == nil ? @exec : (@exec=state) unless vars :ssh_no_exec
     end
@@ -123,14 +139,17 @@ def cmd_shell(cmd, expect_re)
       @output
     end
 
+	
     def expect regexp
-      Oxidized.logger.debug "lib/oxidized/input/ssh.rb: expecting #{regexp.inspect} at #{node.name}"
-      Timeout::timeout(Oxidized.config.timeout) do
+     Oxidized.logger.debug "lib/oxidized/input/ssh.rb: expecting #{regexp.inspect} at #{node.name}"      
+		Timeout::timeout(Oxidized.config.timeout) do
         @ssh.loop(0.1) do
-          sleep 0.1
-          not @output.match regexp
+			sleep 0.1
+			not @output.match regexp		
         end
-      end
-    end
+ 	 end	
+     end
+
+
   end
 end