RTCP Irule for version 9.4 using rtcp prifile

Hi Dev,

Thanks for your quick reply!.

You have reason for the first point, We need ().

For he second point do you think one connect or LB::detach will be usufull.

The traffic work as this matter for RTP.

First part

---RTCP-(TCP)--> F5 Virtual ----load balance server xxx

---RTP-(UDP)--> F5 virtual ----it's necesary to assing the same server, but the irule try to process the traffic and assing a new one.

I think one connect or LB::detach will not solve this problem.

What do you think?.

Thanks and best regards,

Mauricio

Posted By deb on 05/04/2007 9:15 PM

Hi Mauricio --

It looks like you are getting 2 different errors, at 2 different test points...

For the logical comparison error ("can't use empty string..."), you might try enclosing the "RTSP::header exists" function in () before negating it:

when RTSP_REQUEST {
  if { !([RTSP::header exists "sesion"])}{
    RTSP::header insert sesion 1
    if {[RTSP::header value "User-Agent"] starts_with "MOT-"} {
      pool VIDEOSTR_HELIX_RM
      log VIDEOSTR_HELIX_RM
    } else {
      pool VIDEOSTR_HELIX_GATEWAY
      log VIDEOSTR_HELIX_GATEWAY
    }
  }
}

Not sure about the other. Usually means a node has already been selected and you're trying to re-select another without detaching first. The solutions I've seen for that are either to add a OneConnect profile to the virtual server or to add the "LB::detach" command to the iRule immediately before choosing a new node/pool.

HTH

/deb