mod_proxy has undergone a number of changes recently (1.3.23),
however, it would appear to still not provide a function that I need.
According to RFC2068, section 13.1.1, if the origin server is unable
to be contacted, then a proxy may return previously cached content,
provided that the specified conditions are meet.
I had a version of 1.3.12 that I hacked to achieve this, has anyone
implemented or is anyone considering implementing this using the
1.3.23 source ? I am probably going to have another go but the current
source is somewhat different and I don't want to re-design the wheel
if I don't need to.
Any comments appreciated.