illegal <exec> in the scenario

[fwoeck]

Under OsX 10.8, sipp via homebrew, I see these errors:

2014-06-04 19:53:08.435802 1401904388.435802: illegal in the scenario

when I try to

> sudo $(which sipp) -i 192.168.178.33 -p 8836 -sf ./sippy_cup.xml -l 1 -m 1 -r 1 -s 1 91.250.81.254
2014-06-04      19:46:19.172519 1401903979.172519: illegal <exec> in the scenario

with a sippy_cup.pcap file and

...
<![CDATA[
ACK [next_url] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: "sipp" <sip:sipp@[local_ip]>;tag=[call_number]
To: <sip:[service]@[remote_ip]:[remote_port]>[peer_tag_param]
Call-ID: [call_id]
CSeq: [cseq] ACK
Contact: <sip:sipp@[local_ip]:[local_port];transport=[transport]>
Max-Forwards: 100
User-Agent: SIPp/sippy_cup
Content-Length: 0
[routes]
]]>
</send>
  <nop>
    <action>
      <exec/>
    </action>
  </nop>
  <pause milliseconds="3000"/>
  <pause milliseconds="500"/>
  <pause milliseconds="3000"/>
  <pause milliseconds="2000"/>
  <pause milliseconds="3000"/>
  <send>
<![CDATA[
...

coming from

#!/usr/bin/env ruby
require 'sippy_cup'

scenario = SippyCup::Scenario.new 'Sippy Cup', source: '192.168.178.33', destination: '91.250.81.254' do |s|
 s.register '123@dokmatic.com', 'xxx'
 s.invite
 s.wait_for_answer
 s.ack_answer
 s.sleep 3
 s.send_digits '2'
 s.sleep 3
 s.send_digits '1234'
 s.sleep 3
 s.send_bye
 s.wait_for_hangup
end

scenario.compile!

I'd be grateful for any hint on this.

[bklang]

Can you post your full compiled sipp XML? I've never seen this error, I'm curious where it's coming from.

[bklang]

Ah disregard, I'll just compile it from your example sippy_cup code, thanks.

[bklang]

Ok, I've reproduced this, working on a fix.

[bklang]

This fix will be included in 0.4.0, released later today.