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ipaccess: Remove the ipaccess_gsmnet and assume there is a bsc_gsmnet

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Assume that there is a bsc_gsmnet and modify the ipaccess-config to
provide this symbol. If a bsc_gsmmnet is not available when linked
the linker will complain and fail.

E.g. give an error like this:
../../src/libbsc/libbsc.a(bts_ipaccess_nanobts.o): In function `ipaccess_sign_link_up':
src/libbsc/bts_ipaccess_nanobts.c:550: undefined reference to `bsc_gsmnet'
This commit is contained in:
Holger Hans Peter Freyther
2013-04-24 11:36:15 +02:00
parent 4b0e36ae7f
commit e48c1871af
2 changed files with 7 additions and 8 deletions
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8
openbsc/src/ipaccess/ipaccess-config.c
View File

@@ -53,7 +53,7 @@
#include <osmocom/core/talloc.h>
#include <osmocom/abis/abis.h>
static struct gsm_network *gsmnet;
struct gsm_network *bsc_gsmnet;
static int net_listen_testnr;
static int restart;
@@ -980,11 +980,11 @@ int main(int argc, char **argv)
}
libosmo_abis_init(tall_ctx_config);
gsmnet = gsm_network_init(1, 1, NULL);
if (!gsmnet)
bsc_gsmnet = gsm_network_init(1, 1, NULL);
if (!bsc_gsmnet)
exit(1);
bts = gsm_bts_alloc_register(gsmnet, GSM_BTS_TYPE_NANOBTS, HARDCODED_TSC,
bts = gsm_bts_alloc_register(bsc_gsmnet, GSM_BTS_TYPE_NANOBTS, HARDCODED_TSC,
HARDCODED_BSIC);
/* ip.access supports up to 4 chained TRX */
gsm_bts_trx_alloc(bts);

7
openbsc/src/libbsc/bts_ipaccess_nanobts.c
View File

@@ -38,6 +38,8 @@
#include <osmocom/abis/ipaccess.h>
#include <osmocom/core/logging.h>
extern struct gsm_network *bsc_gsmnet;
static int bts_model_nanobts_start(struct gsm_network *net);
static void bts_model_nanobts_e1line_bind_ops(struct e1inp_line *line);
@@ -457,13 +459,10 @@ static int bts_ipa_nm_sig_cb(unsigned int subsys, unsigned int signal,
return 0;
}
struct gsm_network *ipaccess_gsmnet;
static int bts_model_nanobts_start(struct gsm_network *net)
{
osmo_signal_unregister_handler(SS_NM, bts_ipa_nm_sig_cb, NULL);
osmo_signal_register_handler(SS_NM, bts_ipa_nm_sig_cb, NULL);
ipaccess_gsmnet = net;
return 0;
}
@@ -534,7 +533,7 @@ ipaccess_sign_link_up(void *unit_data, struct e1inp_line *line,
struct ipaccess_unit *dev = unit_data;
struct e1inp_sign_link *sign_link = NULL;
bts = find_bts_by_unitid(ipaccess_gsmnet, dev->site_id, dev->bts_id);
bts = find_bts_by_unitid(bsc_gsmnet, dev->site_id, dev->bts_id);
if (!bts) {
LOGP(DLINP, LOGL_ERROR, "Unable to find BTS configuration for "
" %u/%u/%u, disconnecting\n", dev->site_id,