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Tory_90586's avatar
Tory_90586
Icon for Nimbostratus rankNimbostratus
May 11, 2011

Invalid action EV_INGRESS_DATA during ST_HTTP_PREPEN

Seeing this more and more in my logs and I don't understand what i'm doing wrong. Or if I'm doing something wrong.

 

 

http_process_state_prepend - Invalid action EV_INGRESS_DATA during ST_HTTP_PREPEND_HEADERS Server side: vip=apps.domain.net_80 profile=http pool=Apps

 

 

 

The irule attached to this vip

 

 

when HTTP_REQUEST {

 

 

if { [HTTP::uri] starts_with "/retargeting/displaytracker" } {

 

 

if { [active_members [LB::server pool] ] == 0} {

 

HTTP::respond 200 "Content-Type" "application/javascript" "Connection" "close"

 

}

 

}

 

}

 

 

 

Now I've recently added some rules to a new VIP that if the uri contains X then push to another pool (the pool in question also supports the vip with the _no_members_http rule).

 

 

Is there a flaw in what I'm doing or is the F5 just being loud and grumpy about something I can't do anything about?

 

 

Thanks

 

Tory

 

application delivery
dev
devops
iRules
  • Michael_Yates's avatar
    Michael_Yates
    Icon for Nimbostratus rankNimbostratus
    May 11, 2011
    I don't think that your iRule is what is causing your problem.

     

     

    There are several discussion threads of people reporting the same messages. There is also a solution for this issue that you might want to take a look at:

     

     

    https://support.f5.com/kb/en-us/solutions/public/5000/900/sol5922.html

     

     

    Similar Issues:

     

    http://devcentral.f5.com/Community/GroupDetails/tabid/1082223/asg/52/aft/58294/showtab/groupforums/Default.aspx

     

    http://devcentral.f5.com/Community/GroupDetails/tabid/1082223/asg/50/aft/24873/showtab/groupforums/Default.aspx

     

  • The_Bhattman's avatar
    The_Bhattman
    Icon for Nimbostratus rankNimbostratus
    May 11, 2011
    Hi Tory,

     

    This is usually caused when a HTTP response is not compliant with the RFC2616 for HTTP 1.1. Here is a SOL article that explains it. Click Here to take you to the SOL article on ask.f5.com

     

     

    I hope this helps

     

    Bhattman

     

     

  • kaguras_48797's avatar
    kaguras_48797
    Icon for Nimbostratus rankNimbostratus
    Dec 06, 2011
    Hi All,

     

     

    I'm getting same error, do you have any suggestion to get rid of this error(s) ? I read SOL 5922 but it relates with connection mirroring which we are not using ?

     

     

    Also I'm gettin an error like

     

     

    "TCL error: Rtsp-iRule - Error: No peer connection established TCP::collect needs an established peer connection! (line 1) invoked from within "TCP::collect" peer expression (line 1) invoked from within "serverside {TCP::collect}""

     

     

    Here is an iRule I use;

     

     

    when CLIENT_ACCEPTED {

     

    TCP::collect

     

    }

     

     

    when CLIENT_DATA {

     

    if { [TCP::payload 5] eq "SETUP" } {

     

    serverside {TCP::collect}

     

    }

     

    TCP::release

     

    TCP::collect

     

    }

     

     

    when SERVER_DATA {

     

    if { [TCP::payload 15] eq "RTSP/1.0 200 OK" } {

     

    set backup [TCP::payload]

     

     

    set ports [split [findstr $backup "client_port=" 12 ";"] -]

     

     

    for {set x [lindex $ports 0]} {$x <= [lindex $ports 1]} {incr x} {

     

    TCP::payload replace 0 [TCP::payload length] $x

     

    listen {

     

    proto 17

     

    timeout 30

     

    bind [LINK::vlan_id] [IP::local_addr] [TCP::payload]

     

    server [clientside {IP::remote_addr}] [TCP::payload]

     

    allow [IP::remote_addr]

     

    }

     

    }

     

    TCP::payload replace 0 [TCP::payload length] $backup

     

    }

     

    TCP::release

     

    }

     

     

    We have an version of 10.2.0 Build 1789.0.

     

     

    Thanks in advanced,

     

     

    Burcin