9 Dec
2013
9 Dec
'13
5:57 p.m.
Hello,
Can you paste here the full header as it is received? It will help to
see if something is wrong with it or with the code.
Cheers,
Daniel
On 09/12/13 16:44, Flavio Battimo wrote:
Hello,
i'm encountering a matter while receiving an INVITE from a third-party
proxy module to the Kamailio s-cscf module (version: kamailio 4.1.0
(x86_64/linux) 350d2e)
Accordling to the RFC3325 section 9.1 The P-Asserted-Identity Header,
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
The P-Asserted-Identity header field is used
among trusted SIP
entities (typically intermediaries) to carry the identity of the user
sending a SIP message as it was verified by authentication.
PAssertedID = "P-Asserted-Identity" HCOLON PAssertedID-value
*(COMMA PAssertedID-value)
PAssertedID-value = name-addr / addr-spec
A P-Asserted-Identity header field value MUST consist of exactly one
name-addr or addr-spec.
In our scenario the received INVITE contains a
P-Asserted-Identity
header with an addr-spec value format, so without angle brackets, as
described in RFC2822
In Kamailio log I see that it rejects this header asserting it is malformed.
Dec 9 14:22:57 IMSCore-ve
/usr/sbin/kamailio[2410]: DEBUG: <core> [mem/q_malloc.c:369]: qm_malloc():
qm_malloc(0x7f271cded010, 72) called from <core>: parser/parse_rr.c:
do_parse_rr_body(72)
Dec 9 14:22:57 IMSCore-ve /usr/sbin/kamailio[2410]: DEBUG: <core>
[mem/q_malloc.c:415]: qm_malloc(): qm_malloc(0x7f271cded010, 72) returns address
0x7f271cebf510 frag. 0x7f271cebf4e0 (size=72) on 1 -th hit
Dec 9 14:22:57 IMSCore-ve /usr/sbin/kamailio[2410]: ERROR: <core>
[parser/parse_rr.c:82]: do_parse_rr_body(): parse_rr(): Error while parsing name-addr
(sip:+39******10@ims.example.net)
Dec 9 14:22:57 IMSCore-ve /usr/sbin/kamailio[2410]: DEBUG: <core>
[mem/q_malloc.c:439]: qm_free(): qm_free(0x7f271cded010, 0x7f271cebf510), called from
<core>: parser/parse_rr.c: do_parse_rr_body(141)
Dec 9 14:22:57 IMSCore-ve /usr/sbin/kamailio[2410]: DEBUG: <core>
[mem/q_malloc.c:474]: qm_free(): qm_free: freeing frag. 0x7f271cebf4e0 alloc'ed from
<core>: parser/parse_rr.c: do_parse_rr_body(72)
Dec 9 14:22:57 IMSCore-ve /usr/sbin/kamailio[2410]: CRITICAL: <core>
[ims_getters.c:408]: cscf_get_asserted_identity(): WARN:cscf_get_asserted_identity:
P-Asserted-Identity header must contain a Nameaddr!!! Fix the client!
Can you confirm this issue?