20 Jan
2014
20 Jan
'14
8:04 p.m.
Holger Hans Peter Freyther wrote:
the abis_open() function gets the number of TRX to be used, not the
trx_id. as shown above, the abis_open shall create the OML link and 1
RSL link for 1 TRX.
the e1inp_ip_bts_rsl_connect() function, as shown above, gets the
parameter 0, which means it should connect the first RSL link, which
uses trx_id 0.
hmm, I might not understand what your patch does but
the trx_id is
still in more than a single place. Make the ipaccess_unit the primary
holder of the trx_id.
in my last patch (for osmo-bts), the trx_id is set in each
entry of an
array of ipaccess_unit structure. the first entry is used for OML link,
trx_id is not used there, so it is set to 0. the second (and subsequent)
array entry is used for RSL. there the trx_id is set to the TRX number,
starting with 0. (sysmobts only uses one TRX.)
>- e1inp_ipa_bts_rsl_connect(line, "127.0.0.1", IPA_TCP_PORT_RSL);
>+ e1inp_ipa_bts_rsl_connect(line, "127.0.0.1", IPA_TCP_PORT_RSL, 0);
>- line = abis_open(bts, btsb->bsc_oml_host, "sysmoBTS");
>+ line = abis_open(bts, btsb->bsc_oml_host, "sysmoBTS", 1);
Why
do you start with trx_id == 1 in the BTS part but in the manual
case with 0?