For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

bianster_9734's avatar
bianster_9734
Icon for Nimbostratus rankNimbostratus
Sep 01, 2010

Missing HTTP response headers from BigIp LTM

I have an nginx webserver sitting behind a BigIP LTM. The nginx server receives long-poll HTTP requests from clients and return a response that contains caching headers (Etag/Last-Modified) that are...
basic
getting started
new to f5
bianster_9734's avatar
bianster_9734
Icon for Nimbostratus rankNimbostratus
Sep 06, 2010
Anyway, I worked around this by introducing a custom header ("X-If-Modified-By") that doesn't get truncated and an iRule on the VIP inserts the real ""If-Modified-By" header with ""X-If-Modified-By"'s value. The custom header is then removed before the request hits the OWS.