Hello,
I’m trying to resolve an issue with the ds_is_from_list function from the dispatcher module. I’m calling it as follows:
ds_is_from_list(”42”, "3", "sip:sip.foo.bar”)
This makes Kamailio log an error:
ERROR: dispatcher [dispatch.c:2327]: ds_is_addr_from_list(): could not resolve sip.foo.bar
sip.foo.bar doesn’t have any A records but there are NAPTR and SRV records:
$ host -t naptr sip.foo.bar sip.foo.bar has NAPTR record 20 0 "s" "SIP+D2T" "" _sip._tcp.sip.foo.bar. sip.foo.bar has NAPTR record 10 0 "s" "SIP+D2U" "" _sip._udp.sip.foo.bar.
$ host -t srv _sip._tcp.sip.foo.bar _sip._tcp.sip.foo.bar has SRV record 10 0 5060 sip1.foo.bar. _sip._tcp.sip.foo.bar has SRV record 10 0 5060 sip2.foo.bar.
$ host -t srv _sip._udp.sip.foo.bar _sip._udp.sip.foo.bar has SRV record 10 0 5060 sip2.foo.bar. _sip._udp.sip.foo.bar has SRV record 10 0 5060 sip1.foo.bar.
$ host sip1.foo.bar. sip1.foo.bar has address 10.47.11.1
$ host sip2.foo.bar. sip2.foo.bar has address 10.47.11.2
The following DNS options are set:
dns_srv_lb = yes dns_try_naptr = yes dns_naptr_ignore_rfc = no
The Kamailio version is 4.2.8 (installed from the Debian binary package) on Debian Wheezy.
Shouldn’t ds_is_from_list be able to resolve the NAPTR and SRV records? Can I change anything to be able to use ds_is_from_list with the specified domain?
Thanks, Björn Bylander