[SIP Beyond VoIP] sylkserver [MSRP] transport

Adrian Georgescu ag at ag-projects.com
Mon May 9 12:38:26 CEST 2011


Hi Juha,

TLS transport is mandatory for MSRP connections. Also the server must select a media type for outbound requests, it could not do both at the same time.

There is no reason for using chat or file transfer in cleartext using TCP in production environment. That connection flag was designed for testing purposes only. 

Regards,
Adrian

On May 9, 2011, at 11:28 AM, Juha Heinanen wrote:

> i made some tests and noticed that if i have in sylkserver config.ini:
> 
> [MSRP]
> ; MSRP transport settings
> use_tls = True
> 
> then sylk accepts only TCP/TLS/MSRP transport for msrp media.  if i
> change the option to
> 
> use_tls = False
> 
> then sylk accepts only TCP/MSRP transport for msrp media.
> 
> would it be possible to make sylk accept both?
> 
> perhaps another option could be added like this:
> 
> [MSRP]
> ; MSRP transport settings
> use_tls = True
> use_tcp = True
> 
> i feel that is quite restrictive if all participant of a conference
> have to use the same msrp transport.   perhaps i'm missing something and
> it cannot be done?
> 
> -- juha
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