Forum Discussion
Tory_90586
Nimbostratus
NimbostratusInvalid 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
4 Replies
Michael_YatesI 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_BhattmanHi 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 - The_BhattmanLooks like Mike beat me to it. :-)
Bhattman 
kaguras_48797Hi 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
