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Posted to users@httpd.apache.org by al...@muly.dk on 2005/08/30 09:40:01 UTC
[users@httpd] environment variable lost via location (mod_rewrite)
hi,
[apache 2.0.54]
i'm trying to forward an ssl client cert environment variable via a
requestheader to a backend reversed proxied machine.
it works fine, but i'm only interested in forwarding it if the client
request comes in at a certain url.
therefore i thought i'd use the location match like this:
<location login/>
SSLVerifyClient require SSLVerifyDepth 5
</location>
then the client woukld indeed only be promted for the certificate at
the location "/login", however then the environemt variable is
completety lost.
i have tried to move the Location directive around in ssl-conf to no avail.
so my question is: how can i get hold of the ssl environment varibles
(that i need in my RewiteCond) but only in the case where a client hits
a uri underneatch "/login"
# this doesn't work
#<location login/>
# SSLVerifyClient require # SSLVerifyDepth 5
#</location>
# this works but on *all* URLS
SSLVerifyClient require SSLVerifyDepth 5
RewriteEngine On
RewriteMap canonicalize int:escape
RewriteCond %{SSL:SSL_CLIENT_CERT} ^.+ [NC]
RewriteRule ^/login - [E=FORWARD_CERT:${canonicalize:%1}]
RequestHeader set MY_HEADER %{FORWARD_CERT}e env=FORWARD_CERT
RewriteRule ^/login http://localhost:8080/backend [P,L]
./allan
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