Re: [rohc] Q) ROHC channel identifier.

["Sarkar, Biplab" <bsarkar at starentnetworks.com>]

Daum,

The definition of a ROHC channel is left for the under-lying stack to handle. ROHC just uses those logical point-to-point channels. So there is no information regarding channels in ROHC. But I remember there was a channel information in FEEDBACK_FOR field in some ROHC RFC.

Thanks
Biplab

On Thu, 2007-08-16 at 13:33 -0700, daum wrote:
> Dear all, 
>
> Let me ask you a question. 
>
>
> An IP interface can have multiple ROHC channels, and a ROHC channel can have 
> multiple Context IDs. 
>
> Each ROHC packet header has Context ID(s) field, but there is no ROHC 
> channel identifier field in a ROHC packet. 
>
> Q) How does a lower layer know what the ROHC channel identifier is for a
> ROHC packet? 
>
> - Daum

Attachment: signature.asc
Description: This is a digitally signed message part

_______________________________________________
Rohc mailing list
Rohc at ietf.org
https://www1.ietf.org/mailman/listinfo/rohc