Hi Ben! Sure I tried to find out any parameters that store TLS as a value. But, unfortunately I haven't found it yet, that's strange. I trust you and the documentation/ code you referred to, in your last message, so I have to finish searching of needed packets that beget it.
Until that, this looks as mysterious case for me, since nor I have an IPv6 working in my network, nor we have systems that could require TLS as a transport. But that's a nice challenge for me and I will let you know when I finish it. Have a nice day. пн, 8 апр. 2019 г. в 17:50, Ben Newlin <[email protected]>: > You may not have any TLS in your network, but the error is about sending, > not receiving. Have you checked the Request-URI, Route headers, and Contact > headers to ensure there is no “transport=tls” parameters that would make > OpenSIPS believe the request should be sent via TLS? > > > > Proto 3 is TLS, unless I am very confused: > https://github.com/OpenSIPS/opensips/blob/master/ip_addr.h#L52 > > > > Ben Newlin > > > > *From: *Devel <[email protected]> on behalf of Donat > Zenichev <[email protected]> > *Reply-To: *OpenSIPS devel mailling list <[email protected]> > *Date: *Monday, April 8, 2019 at 10:17 AM > *To: *OpenSIPS devel mailling list <[email protected]> > *Subject: *Re: [OpenSIPS-Devel] PROTO numbers > > > > That's a good explanation, I believe they use socket.h for socket(), > bind(), connect(), recv(), send() etc. > > In this case it's definitely, that AF just sticks with numbers defined by > the IANA. > > > > " I think that proto 3 in OpenSIPS is TLS, but I don’t have a reference > for that one." - I have doubts regarding this, since I don't have any TLS > in my network. > > To be honestly it's almost impossible that TLS would appear within it. > > But that's a good thought, I hope some of OpenSIPS project developers will > clear our this for me. > > > > пн, 8 апр. 2019 г. в 16:46, Ben Newlin <[email protected]>: > > I believe Address Family (AF) 2 is IPv6 [1]. > > > > The protocol number is not the index of the listener, it refers to the > actual protocol being used. I think that proto 3 in OpenSIPS is TLS, but I > don’t have a reference for that one. > > > > So the error is saying you are attempting to send a message to an IPv6 > address using TLS, but you have no listener defined for that combination. > > > > [1] - > https://www.iana.org/assignments/address-family-numbers/address-family-numbers.xhtml > > > > Ben Newlin > > > > *From: *Devel <[email protected]> on behalf of Donat > Zenichev <[email protected]> > *Reply-To: *OpenSIPS devel mailling list <[email protected]> > *Date: *Monday, April 8, 2019 at 8:39 AM > *To: *"[email protected]" <[email protected]> > *Subject: *[OpenSIPS-Devel] PROTO numbers > > > > Hi there. > > Lately I came across such messages in opensips logs: > > "ERROR:tm:update_uac_dst: failed to fwd to af 2, proto 3 (no corresponding > listening socket)" > > > > The error is pretty descriptive and says that certain request is unable to > be forwarded, since of absence of needed socket. But I cannot get what > means: > > > > "to af 2" - I found, that it's a member of this structure > uac->request.dst.to.s.sa_family , > > but still no wonder what means number "2". > > > > And "proto 3" - does it correlate to a number of a listener defined in my > openips configuration file? And if yes, does the count starts at 0 or at 1 ? > > > > Thanks for help in advance! > > > > > > > > > -- > > -- > BR, Donat Zenichev > > _______________________________________________ > Devel mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/devel > > > > -- > > -- > BR, Donat Zenichev > _______________________________________________ > Devel mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/devel > -- -- BR, Donat Zenichev
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