[PATCH] add LTE defines to GSMTAP

Tom Tsou tom at tsou.cc
Tue Jun 10 15:59:40 UTC 2014


On Tue, Jun 10, 2014 at 9:10 AM, Max Suraev <Max.Suraev at fairwaves.co> wrote:
> +#define GSMTAP_LTE_CH_BCCH      0x01
> +#define GSMTAP_LTE_CH_CCCH      0x02
> +#define GSMTAP_LTE_CH_DCCH      0x03
> +#define GSMTAP_LTE_CH_MCCH      0x04
> +#define GSMTAP_LTE_CH_PCCH      0x05
> +#define GSMTAP_LTE_CH_SCH       0x06

The SCH is a transport channel upon which the other control channels
are mapped. Downlink or uplink SCH won't interact with RRC directly,
so it seems the logical traffic channels DTCH (Dedicated Traffic
Channel) and MTCH (Multicast Traffic Channel) are more appropriate
here.

  -TT




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