[Asterisk-Users] Asterisk 1.2.1 Type of Service

[Armin Schindler]

On Tue, 3 Jan 2006, Steve Beaumont wrote:
> All,
> 
> I seem to have a problem with Asterisk 1.2.1.
> 
> Version 1.0.?? used to allow me to set the Type of Service bits to ef  I.e.
> tos=0xb8 Diffserv EF (Expedited Forwarding) bits. This seems not to be working
> with 1.2.1:-
> 
> 
> Jan  3 19:26:26 VERBOSE[2702] logger.c:   == Using TOS bits 0
> Jan  3 19:26:36 WARNING[2701] rtp.c: Unable to set TOS to 184
> Jan  3 19:33:01 WARNING[18290] rtp.c: Unable to set TOS to 184
> Jan  3 19:37:18 VERBOSE[2702] logger.c:   == Using TOS bits 0
> Jan  3 19:37:34 WARNING[2701] rtp.c: Unable to set TOS to 184
> Jan  3 19:46:25 VERBOSE[2702] logger.c:   == Using TOS bits 0
> Jan  3 19:46:38 WARNING[2701] rtp.c: Unable to set TOS to 184
> 
> 
> Any help would be appreciated as its playing havoc with the call quality :-(

Do you run Asterisk as non-root ?
On Linux, only root has the default capability to set the high bits of
TOS byte.

Armin