[Freeswitch-users] 401

[Steven Ayre]

Please provide more information. Is your authentication failing?

401 Unauthorized is 100% normal behaviour for a SIP call to authenticate.

The call flow is:
> REGISTER
< 401 Unauthorized (with WWW-Authenticate header)
> REGISTER (with Authorization header)
< 200 OK
Ditto for INVITE.

The 401 is required to give the WWW-Authenticate challenge which is
required to generate the Authorization header. Thus for a authenticated
call the 401 'error' is normal and expected.

If authentication is failing after the upgrade or you were not requiring
authentication before the upgrade, perhaps during the upgrade your
configuration files were modified or the location has moved?

-Steve



On 10 December 2012 15:39, Blake Priddy <bpriddy at bryantschools.org> wrote:

> So I updated to the latest git head and now several phones NOT ALL,
> including mine :( are giving me
>
> 2012-12-10 09:36:04.584347 [DEBUG] sofia_reg.c:1498 Send challenge for [
> 1206 at pbx.bryantschools.org]
> 2012-12-10 09:36:04.584347 [WARNING] sofia_reg.c:1502 SIP auth challenge
> (REGISTER) on sofia profile 'internal' for [1206 at pbx.bryantschools.org]
> from ip 10.10.24.20
> send 679 bytes to udp/[10.10.24.20]:3072 at 15:36:04.585091:
>    ------------------------------------------------------------------------
>    SIP/2.0 401 Unauthorized
>    Via: SIP/2.0/UDP 10.10.24.20:3072
> ;branch=z9hG4bK-n757mrbdlqdw;rport=3072
>    From: "Blake Priddy" <sip:1206 at pbx.bryantschools.org>;tag=dbou3jy9kf
>    To: "Blake Priddy" <sip:1206 at pbx.bryantschools.org>;tag=v2Kpa56439DgK
>    Call-ID: 4e000000e08c-cm5eg6nr96al
>    CSeq: 7373 REGISTER
>    User-Agent: FreeSWITCH-mod_sofia/1.3.9b+git~20121206T182231Z~a7fafb2039
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
> REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
>    Supported: timer, precondition, path, replaces
>    WWW-Authenticate: Digest realm="pbx.bryantschools.org",
> nonce="4f0b07b6-42df-11e2-ab4a-4bb963400da6", algorithm=MD5, qop="auth"
>    Content-Length: 0
>
>    ------------------------------------------------------------------------
> recv 884 bytes from udp/[10.10.24.20]:3072 at 15:36:04.680840:
>    ------------------------------------------------------------------------
>    REGISTER sip:pbx.bryantschools.org SIP/2.0
>    Via: SIP/2.0/UDP 10.10.24.20:3072;branch=z9hG4bK-cpukgis6pexk;rport
>    From: "Blake Priddy" <sip:1206 at pbx.bryantschools.org>;tag=dbou3jy9kf
>    To: "Blake Priddy" <sip:1206 at pbx.bryantschools.org>
>    Call-ID: 4e000000e08c-cm5eg6nr96al
>    CSeq: 7374 REGISTER
>     Max-Forwards: 70
>    Contact: <sip:1206 at 10.10.24.20:3072
> >;reg-id=1;q=1.0;+sip.instance="<urn:uuid:cb7105d7-ce2c-4835-8300-000413411CA5>"
>    User-Agent: snom870/8.7.3.10
>    Allow-Events: dialog
>    X-Real-IP: 10.10.24.20
>    Supported: path, gruu
>    WWW-Contact: <http://10.10.24.20:80>
>    WWW-Contact: <https://10.10.24.20:443>
>    Authorization: Digest username="1206",realm="pbx.bryantschools.org
> ",nonce="4f0b07b6-42df-11e2-ab4a-4bb963400da6",uri="sip:
> pbx.bryantschools.org
> ",qop=auth,nc=00000001,cnonce="4afc06b9",response="8c9a1fcedd906467bd0afa2b98b50829",algorithm=MD5
>    Expires: 3600
>    Content-Length: 0
>
>
> So........ Yea ha
>
> --
>
> *Blakelund Priddy*
>  Network Systems Engineer
> Bryant Public School District
> Bryant, Arkansas 72022
> http://www.bryantschools.org
> p 501-653-5038
> f 501-847-5656
>
>
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