Didier,
Re-result, maybe this is how I am building the rohc, the host vs. the
cross-compiled version. For cross-compiled I am creating the rohc.ko loadable
module and use autogen.sh and autoreconf... can share the detail if necessary.
Re-compressor.
rohc_create(&priv->comp,&priv->decomp,ROHC_SMALL_CID,ROHC_SMALL_CID_MAX,ROHC_O_MODE)
W-LSB - using the default - isn't invoked. Other parameters to do with RoHC
link optimization - new to me. Will pick up value recommendations for a slow
low-bandwidth link, if any; cheers.
Re-traces
Traces have been living in this code for long time, for decomp and for comp.
I'll send you a dump tomorrow.
Regards,
Yakir
On 21/03/18, 10:20 PM, "Rohc on behalf of Didier Barvaux"
<rohc-bounces+yakir.matusovsky=mimomax....@lists.launchpad.net on behalf of
did...@barvaux.org> wrote:
> I've built the rohc for x86_64 and get the following result on 11.pcap
>
> [snip results]
>
> How does that look like?
The result looks fine.
> BTW, I did now add (this was missed in my driver that is linking to
> rohc.ko) an implicit enable for UNCOMPRESSED profile, however I do
> still see error 6 on the UDP packet.
What are the parameters of the ROHC compressor (small/large CIDs,
MAX_CID, W-LSB width...) ?
Could you also please provide me the debug traces of the library for the
compression failure? You need to set a trace callback to the library to
get debug traces. See the following documentation:
*
https://rohc-lib.org/support/documentation/API/rohc-man-2.1.0/man3/rohc_comp_set_traces_cb2.3.html
*
https://rohc-lib.org/wiki/doku.php?id=library-migration#replace_rohc_comp_set_traces_cb_by_rohc_comp_set_traces_cb2
Regards,
Didier
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