GSMTAP LTE support

Sylvain Munaut 246tnt at
Mon Jun 2 11:09:07 UTC 2014


> I'd like to add LTE support to GSMTAP in libosmocore. How shall I proceed?
> Just add
> #define GSMTAP_TYPE_LTE 0x0d
> to include/osmocom/core/gsmtap.h and appropriate sub-types, than send patch?

Yes. Although looking at other ones, it sometimes makes sense to have
several 'types', I think it depends mostly on what make sense there
for the dissectors in wireshark.

#define GSMTAP_TYPE_UMTS_RLC_MAC        0x0b
#define GSMTAP_TYPE_UMTS_RRC    0x0c

Preferrably try to explain a bit the division you make between types /
subtypes and what data ends up in the packet in the commit message.

I'll let someone more familiar with LTE to actually comment on what
divisions would make sense ...



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