On Wed, Mar 07, 2012 at 03:44:23PM +1300, Amos Jeffries wrote:
>
> cache_peer option of "login=PASS", with the external_acl_type helper
> returning values in both user= and password= parameters.
>
OK, I must be doing something dumb. I have the following in the config:
cache_peer upstream.parent parent 8080 7 login=PASS no-query default
external_acl_type user_rewrite_type children=1 ttl=900 %LOGIN /opt/local/squid/bin/user_rewrite.pl
acl user_rewrite external user_rewrite_type
cache_peer_access upstream.parent allow user_rewrite
But if I do an ACL debug I see:
2012/03/07 14:11:47.666| aclMatchExternal: "blymn": entry=@0, age=0
2012/03/07 14:11:47.666| aclMatchExternal: "blymn": queueing a call.
2012/03/07 14:11:47.666| aclMatchExternal: "blymn": return -1.
2012/03/07 14:11:47.667| aclMatchExternal: acl="user_rewrite_type"
2012/03/07 14:11:47.667| aclMatchExternal: user_rewrite_type("blymn") = lookup needed
It seems like squid wants to call the external acl but it is not
happening.
user_rewrite.pl is in the right spot and contains:
#!/usr/bin/perl
#
$|=1;
open LOG,">/tmp/rewrite_log";
while (<STDIN>) {
$username = $_;
chomp $username;
print LOG "Have username >$username<\n";
$username =~ s/^([A-Za-z]+)%5[cC]//;
($username, $blah) = split('@', $username);
print LOG "returning OK user=$username password=special\n";
print "OK user=$username password=special\n";
}
Nothing ever gets into /tmp/rewrite_log and doing an strace on the
process shows no activity.
--
Brett Lymn
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