Nimbostratus
The response generated is always an HTTP/1.0 response. I was wondering why there is no option to return an HTTP/1.1 response or if there is, how would I do it?
-Al
Cirrostratus
TCP::respond “HTTP/1.1 200 OK\r\nHi\r\n\r\n”
Is there a specific reason you need to use HTTP 1.1 for the response?
Aaron
Nimbostratus
I'm trying to work around some possible browser bug(s) which make it behave incorrectly when it thinks it's talking to a HTTP/1.0 server. Our theory is that the HTTP/1.0 response from our iRule is causing the browser to think this is the case.
Cirrostratus
Aaron
Nimbostratus
Thanks!
Nimbostratus
We have a F5 with version IP 10.0.1 Build 378.0 Hotfix HF3.
I need HTTP/1.1 response from the F5 with 502 code for a HTTPS VIP.
We have tried the below iRule using SSL::respond:
when LB_FAILED {
SSL::respond "HTTP/1.1 502 Bad Gateway\r\nServer: BigIP\r\nConnection: close\r\nContent-Length: 0\r\n\r\n"
}
However the desired output was not obtained.As per the previous updates above I see that this should work in version 10.
Can anyone update if there is any issue with the iRule we tested.
Thanks,
Praveen
Cirrostratus
Can you try HTTP::respond instead?
Aaron
Cirrostratus
Please see my reply here:
http://devcentral.f5.com/Community/GroupDetails/tabid/1082223/asg/50/afv/topic/aft/1176945/aff/5/showtab/groupforums/Default.aspx
Aaron
CirrostratusIn 11.2, an option was added to HTTP::respond which allows you to specify the response version:
https://devcentral.f5.com/wiki/iRules.http__respond.ashx
HTTP::respond [-version [1.0|1.1] ] [content < content value >] [noserver] [< header name > < header value >]+Note: The -version flag was added in 11.2.0. It must immediately follow the status code and precede the content (if any) and any other flags.
You could check the client's HTTP version using [HTTP::version] in HTTP_REQUEST:
when HTTP_REQUEST {
set version [HTTP::version]
}
when HTTP_RESPONSE {
if {$some_condition == 1}{
Use 1.0 unless the client version was 1.1
if {$version ne "1.1"}{
set version "1.0"
}
Send the response with the version set explicitly, no BIG-IP server header and some custom headers
HTTP::respond 200 -version $version content "< html >Hi" noserver header1 value1 header2 value2
}
}Aaron
CirrostratusIn 11.2, an option was added to HTTP::respond which allows you to specify the response version:
https://devcentral.f5.com/wiki/iRules.http__respond.ashx
HTTP::respond < status code > [-version [1.0|1.1] ] [content < content value >] [noserver] [< header name > < header value >]+ Note: The -version flag was added in 11.2.0. It must immediately follow the status code and precede the content (if any) and any other flags.
You could check the client's HTTP version using [HTTP::version] in HTTP_REQUEST:
when HTTP_REQUEST {
set version [HTTP::version]
}
when HTTP_RESPONSE {
if {$some_condition == 1}{
Use 1.0 unless the client version was 1.1
if {$version ne "1.1"}{
set version "1.0"
}
Send the response with the version set explicitly, no BIG-IP server header and some custom headers
HTTP::respond 200 -version $version content "< html >Hi" noserver header1 value1 header2 value2
}
}Aaron