Hi klaus, Suppose I can't access to NAPTR settings. I need to manage SIP URI, so , If I right understand, the only way to use TLS protocol in kamailio 1.5 is to append ";transport=tls" in R-URI before relay. In other words I need to rewrite R-URI:
$ru = $ru + ";transport=tls" ; # and the t_relay t_relay() ; something like that? Regards, Daniel Il 08/07/2010 18.45, Matteo Campana ha scritto: > > > -------- Messaggio originale -------- > Oggetto: Re: [SR-Users] Kamailio and NAPTR lookup with TLS > Data: Thu, 08 Jul 2010 18:44:27 +0200 > Mittente: Klaus Darilion <klaus.mailingli...@pernau.at> > A: Daniel-Constantin Mierla <mico...@gmail.com> > CC: matteo.camp...@klarya.it, sr-users@lists.sip-router.org > > > > Am 08.07.2010 18:10, schrieb Daniel-Constantin Mierla: > > Hello, > > > > On 7/8/10 5:59 PM, Matteo Campana wrote: > >> > >> Hi all, > >> I'm using kamailio 1.5 with TLS module. > >> I need to make ENUM query and get NAPTR record. > >> > From NAPTR lookup, I'd like to relay my SIP Invite with tls protocol. > >> > >> How can I tell Kamailio to use TLS protocol ( instead of udp) after > >> NAPTR lookup ? > >> > >> I've try to set : > >> > >> dns_tls_pref=1 > >> dns_udp_pref=2 > >> dns_tcp_pref=3 > >> > >> in the general section of kamailio.cfg, but I get a parse error. > >> > > these parameters were introduced in kamailio with version 3.0. > > > > If you need TLS then it is recommended to use 3.0 anyhow, it is a far > > better implementation. That will make the life easier to migrate to > > upcoming 3.1 that will bring asynchronous TLS. > > > > No matter what you have in R-URI, you can force TLS via setting outbound > > proxy address to be a TLS uri: > > > > $du = "sip:__ip_or_host__;transport=tls"; > > t_relay(); > > IIRC we do have NAPTR support in Kamailio 1.5 - don't we? > > Then I think it should work when putting a domain into $du and makeing > sure that there is no transport parameter, no port, and NAPTR TLS record > has highest priority. > > regards > klaus > > > > > The IP or host you can take from R-URI without any problem via PV $rd. > > Other option is to use function from tm - t_relay_to_tls(): > > > > http://kamailio.org/docs/modules/stable/modules/tm.html#t_relay_to_udp > > > > Cheers, > > Daniel > > > >
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