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bsc: Drop the BTS instead of exiting the application 

When the BTS reboots it might not want to accept our BTS Attr,
do not leave the bsc_msc_ip/bsc_nitb but simply drop the BTS
connection.

Manually cherry-picked from: 54e6c8b3400b376ed36fe84f28f7930d2d9ff24b
This commit is contained in:
Holger Hans Peter Freyther 2011-05-21 00:05:09 +02:00
parent 08542564fe
commit df82b72375
1 changed files with 12 additions and 7 deletions
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19
openbsc/src/libbsc/bsc_init.c
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@ -47,16 +47,21 @@ static int oml_msg_nack(struct nm_nack_signal_data *nack)
if (nack->mt == NM_MT_SET_BTS_ATTR_NACK) {
LOGP(DNM, LOGL_FATAL, "Failed to set BTS attributes. That is fatal. "
LOGP(DNM, LOGL_ERROR, "Failed to set BTS attributes. That is fatal. "
"Was the bts type and frequency properly specified?\n");
exit(-1);
goto drop_bts;
} else {
LOGP(DNM, LOGL_ERROR, "Got a NACK going to drop the OML links.\n");
for (i = 0; i < bsc_gsmnet->num_bts; ++i) {
struct gsm_bts *bts = gsm_bts_num(bsc_gsmnet, i);
if (is_ipaccess_bts(bts))
ipaccess_drop_oml(bts);
}
goto drop_bts;
}
return 0;
drop_bts:
for (i = 0; i < bsc_gsmnet->num_bts; ++i) {
struct gsm_bts *bts = gsm_bts_num(bsc_gsmnet, i);
if (is_ipaccess_bts(bts))
ipaccess_drop_oml(bts);
}
return 0;