On 03/25/2010 05:53 PM, dotnetdub wrote:
Attached:
if(is_uri_host_local()) {
if(!allow_trusted()) {
if(!proxy_authorize("", "subscriber")) {
proxy_challenge("", "1");
exit;
}
else if(!check_from()) {
sl_send_reply("403", "Forbidden");
exit;
}
}
else {
sl_send_reply("403", "Forbidden");
exit;
}
}
append_rpid_hf();
consume_credentials();
There is no guarantee that either append_rpid_hf() or
consume_credentials() runs if and only if proxy_authorize() was called.
Also, it is not clear why check_from() is at a relationship of logical
disjunction vis-a-vis to proxy_authorize(). While not incorrect, it
obfuscates the flow.
Try this and see if the problem continues:
if(is_uri_host_local()) {
if(!allow_trusted()) {
if(!proxy_authorize("", "subscriber")) {
proxy_challenge("", "1");
exit;
}
if(!check_from()) {
sl_send_reply("403", "Forbidden");
exit;
}
append_rpid_hf();
consume_credentials();
}
else {
sl_send_reply("403", "Forbidden");
exit;
}
}
--
Alex Balashov - Principal
Evariste Systems LLC
Tel : +1 678-954-0670
Direct : +1 678-954-0671
Web : http://www.evaristesys.com/
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