[SR-Users] xcap: no more space for spec value

[Jason Penton]

Hey Juha,

you need to increase the size for your pvars. You will prob also need to
increase the TCP read buffer size. For example,

pv_buffer_size=8192
tcp_rd_buf_size=8192

cheers
Jason


On Mon, Nov 12, 2012 at 2:11 AM, Juha Heinanen <jh at tutpro.com> wrote:

> i got the these error messages when my xcap server tried to serve 'GET
> xcap-caps' request:
>
> Nov 12 02:01:31 sip /usr/sbin/pres-serv[30613]: INFO: XCAP service GET
> <xcap-caps>
> Nov 12 02:01:31 sip /usr/sbin/pres-serv[30613]: ERROR: <core>
> [pvapi.c:1305]: no more space for spec value
> Nov 12 02:01:31 sip /usr/sbin/pres-serv[30613]: ERROR: <core>
> [pvapi.c:1314]: buffer overflow -- increase the buffer size...
> Nov 12 02:01:31 sip /usr/sbin/pres-serv[30613]: ERROR: <core>
> [sr_module.c:1665]: Could not convert the PV-formated string to str
> Nov 12 02:01:31 sip /usr/sbin/pres-serv[30613]: ERROR: xhttp
> [xhttp_mod.c:461]: unable to get body
>
> config code where this comes is this:
>
>             xlog("L_INFO", "XCAP service $rm <$xcapuri(u=>auid)>\n");
>             $var(xbody) =
> "<?xml version='1.0' encoding='UTF-8'?>
> <xcap-caps xmlns='urn:ietf:params:xml:ns:xcap-caps'>
>   <auids>
>     <auid>rls-services</auid>
>     <auid>pidf-manipulation</auid>
>     <auid>xcap-caps</auid>
>     <auid>resource-lists</auid>
>     <auid>pres-rules</auid>
>     <auid>org.openmobilealliance.pres-rules</auid>
>     <auid>org.openmobilealliance.user-profile</auid>
>     <auid>org.openmobilealliance.pres-content</auid>
>     <auid>org.openmobilealliance.search</auid>
>     <auid>org.openmobilealliance.xcap-directory</auid>
>   </auids>
>   <extensions>
>   </extensions>
>   <namespaces>
>     <namespace>urn:ietf:params:xml:ns:rls-services</namespace>
>     <namespace>urn:ietf:params:xml:ns:pidf</namespace>
>     <namespace>urn:ietf:params:xml:ns:xcap-caps</namespace>
>     <namespace>urn:ietf:params:xml:ns:resource-lists</namespace>
>     <namespace>urn:ietf:params:xml:ns:pres-rules</namespace>
>     <namespace>urn:oma:xml:xdm:user-profile</namespace>
>     <namespace>urn:oma:xml:prs:pres-content</namespace>
>     <namespace>urn:oma:xml:xdm:search</namespace>
>     <namespace>urn:oma:xml:xdm:xcap-directory</namespace>
>   </namespaces>
> </xcap-caps>";
>             xhttp_reply("200", "OK", "application/xcap-caps+xml",
>                 "$var(xbody)");
>
> i have not checked yet, which buffer should be increased, but would it
> be a good idea to make the default bigger?
>
> -- juha
>
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-- 
Jason Penton
Senior Manager: Applications and Services
Smile Communications
Johannesburg, South Africa
Phone: +27 83 283 7000

This email is subject to the disclaimer of Smile Communications (PTY) Ltd. at http://www.smilecoms.com/disclaimer
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