Sorry, please ignore this e-mail.
I'm running linux on a VM and the host is misbehaving.
For now, I believe there is a problem with it, not with sofia.
regards,
mt.
On Tue, Apr 22, 2008 at 1:37 AM, takeshi mayama <[EMAIL PROTECTED]>
wrote:
> Hello,
> I'm having problems using Sofia 1.12.8 under linux. The scenario is this:
> The code successfully subscribes to a ParkServer to receive NOTIFY
> messages when calls are parked/unparked on it.
> When the NOTIFY arrives, nta rejects the message with 400 Bad Request.
> Using gdb, I can see nta does this because the function sip_extract_body
> sets the MSG_FLG_ERROR in sip->sip_flags (line 202 of sip_parser.c) because
> the body of the message is too big for the buffer in the msg_t allocated to
> process the message.
> The body of the NOTIFY contains a little less than 600 bytes like this:
>
> NOTIFY sip:[EMAIL PROTECTED]:5142 SIP/2.0
> Record-Route: <sip:192.168.5.153;lr;ftag=user-SubscribeServer-3089>
> Call-ID: 88a39cdf-89f9-122b-2880-39a48cb53b8d
> CSeq: 1 NOTIFY
> From: "parkServer" <sip:[EMAIL PROTECTED]<[EMAIL PROTECTED]>
> >;tag=user-SubscribeServer-3089
> To: <sip:[EMAIL PROTECTED] <[EMAIL PROTECTED]>
> >;tag=41K13mmcyaZDK
> Via: SIP/2.0/UDP
> 192.168.5.153;branch=z9hG4bK531.780437871dc9b7e42e6be83afe9c33ab.0
> Via: SIP/2.0/UDP 192.168.88.12:5071
> ;rport=5071;branch=z9hG4bKb5c833e20f7ebfc52c6b2c1e8fcf38d0
> Max-Forwards: 69
> Allow: INVITE,ACK,CANCEL,OPTIONS,BYE,REFER,NOTIFY,MESSAGE,SUBSCRIBE,INFO
> Contact: <sip:[EMAIL PROTECTED]:5071>
> User-Agent: SubscribeServer
> Event: dialog
> Subscription-State: Active
> Content-Type: application/dialog-info+xml
> Content-Length: 585
>
> <?xml version="1.0"?> <dialog-info
> xmlns="um:ietf.params:xml:ns:dialog-info" version="0" state="full" entity="
> sip:[EMAIL PROTECTED]<[EMAIL PROTECTED]>">
> <dialog
> id="88a39cdf-89f9-122b-2880-39a48cb53b8d_840_user-SubscribeServer-3089_41K13mmcyaZDK"
> call-id="[EMAIL PROTECTED]"
> local-tag="user-SubscribeServer-3089" remote-tag="41K13mmcyaZDK" direction="
> sip:[EMAIL PROTECTED]<[EMAIL PROTECTED]>"
> remote-uri="sip:[EMAIL PROTECTED]"> <state>confirmed</state>
> <remote> <identity>sip:[EMAIL PROTECTED]</identity> </remote>
> </dialog> </dialog-info>
>
> It seems to me, the buffer used to process the body is set to 513
> (msg_min_size + 1), being this the underlying problem (but I was not able to
> track this under the debugger yet, I'm supposing this by reading the code).
> I suspect there is something wrong with msg_buf_alloc (msg_parser.c) or the
> code that calls it, but the strange thing is that this only happens in
> linux. the code was originally tested under WindowsXP (using the same
> release 1.12.8) where it works fine.
> I will continue to investigate (I'm slowly learning linux yet), but maybe
> someone can figure out the problem with the details above.
>
> regards,
> mt.
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