[SR-Users] DNS SRV when no NAPTR

Øyvind Kolbu oyvind.kolbu at usit.uio.no
Fri Sep 27 13:42:50 CEST 2013

On 2013-09-27 at 11:49, Daniel-Constantin Mierla wrote:
> Haven't got time to get back to it -- hope to happen soon.

I've taken a small peak and think I at least found some of the problem, but
also got quite confused.

What is the relationship between
dns_cache.c:dns_srv_sip_resolvehost() and
dns_cache.c:dns_srv_sip_resolve()? They look very much copy and paste, with
the same error in them. Both will only search for UDP records if *proto is
not set. They also mangle the *proto value as they both set it to
PROTO_UDP if it is unset, and the leaves it that way instead of resetting
it to 0.

In resolve.c:no_naptr_srv_sip_resolvehost() a proper SRV lookup function is
defined, but not used at least for the t_relay() case. Perhaps change both
functions in dns_cache.c to use no_naptr_srv_sip_resolvehost?

Øyvind Kolbu

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