[Users] cancelling forked requests + forcing TLS use

Klaus Darilion klaus.mailinglists at pernau.at
Mon Mar 12 11:28:08 CET 2007


Bogdan-Andrei Iancu wrote:
>> 2. When I have
>> tls_verify_client = 1
>> tls_require_client_certificate = 1
>>
>> in my cfg file, ser still accepts tcp and udp connections, despite 
>> tls_require_client_certificate=1. I did a search, and found this way:
>>
>> if (proto != TLS) {
>> sl_send_reply("403", "Forbidden");
>> exit;
>> };
>>
>> However SER is really still listening on UDP and TCP port 5060. Is 
>> there a way to configure SER such that it only listens and 
>> acknowledges TLS connections?
> 
> do:
>    disable_tcp = yes
> to get rid of TCP
> 
> for UDP is not so simple as RFC make mandatory for a proxy to use UDP. 
> So, you have to do it from script.

or just configure iptables ( or antother firewall) to drop packets to 
port 5060 UDP and TCP.

regards
klaus

-- 
Klaus Darilion
nic.at





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