[Freeswitch-users] mod_xml_cdr note stripping <'s and >'s as needed

Michael Jerris mike at jerris.com
Fri Apr 17 23:47:37 MSD 2015


https://freeswitch.org/jira/browse/FS-7258 <https://freeswitch.org/jira/browse/FS-7258>

We still have not decided what the best solution for this is.


> On Apr 17, 2015, at 3:38 PM, Kurtis Heimerl <kheimerl at cs.berkeley.edu> wrote:
> 
> Hey Users,
> 
> I seem to have found a bug. mod_xml_cdr is sending along invalid XML as it is not stripping the <'s and >'s off of important fields. For instance, we're sending along a P-Preferred-Identity header:
> 
>  P-Preferred-Identity: <sip:test at 127.0.0.1:5060 <http://sip:test@127.0.0.1:5060/>>
> 
> and it's getting sent as the following in the xml:
> 
> <sip_P-Preferred-Identity><sip:test at 127.0.0.1 <mailto:sip%3Atest at 127.0.0.1>></sip_P-Preferred-Identity>
> 
> However, this is invalid xml (for obvious reasons) and won't parse. I'm currently in the process of double checking, but this seems to be new behavior. I tried to strip some of these headers, but they are important stuff like sip_full_from which I don't think I can. 
> 
> <sip_full_from><sip:test at 127.0.0.1:5062 <http://sip:test@127.0.0.1:5062/>>;tag=OBTSiqkuupshsxlztuyb</sip_full_from>
> 
> Ideas on what's going on here?
> 
> Thanks! 

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