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authorReinier Schoof <reinier@skoef.nl>2015-09-25 09:04:13 +0200
committerReinier Schoof <reinier@skoef.nl>2015-09-25 09:04:13 +0200
commitca67e3c67d155ef89eef3add951c4ee010d84f3f (patch)
tree858aa218f34cf66da0a70a738702064c84de6295 /lib/oxidized
parent3734e611373413c3878628ff8a8d07ab93cc2b57 (diff)
only send username when username is set at all
Some of my switches don’t expect any username on telnet. This change allows me to leave the username field effectively empty for a switch.
Diffstat (limited to 'lib/oxidized')
-rw-r--r--lib/oxidized/input/telnet.rb6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/oxidized/input/telnet.rb b/lib/oxidized/input/telnet.rb
index d305fcd..f8adb4f 100644
--- a/lib/oxidized/input/telnet.rb
+++ b/lib/oxidized/input/telnet.rb
@@ -19,8 +19,10 @@ module Oxidized
opt['Output_log'] = CFG.input.debug?.to_s + '-telnet' if CFG.input.debug?
@telnet = Net::Telnet.new opt
- expect username
- @telnet.puts @node.auth[:username]
+ if !@node.auth[:username].nil? and @node.auth[:username].length > 0
+ expect username
+ @telnet.puts @node.auth[:username]
+ end
expect password
@telnet.puts @node.auth[:password]
begin