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osmo-msc
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add support for more nanoBTS 12.21 tests 

* perform a channel usage test
$ ./ipaccess-config -l 64 192.168.100.100
paccess-config.c:142 ==> ARFCN    3, RxLev 16
[...]
<0020> ipaccess-config.c:142 ==> ARFCN    4, RxLev 33
<0020> ipaccess-config.c:142 ==> ARFCN    8, RxLev  6
<0020> ipaccess-config.c:142 ==> ARFCN    5, RxLev 16
<0020> ipaccess-config.c:142 ==> ARFCN   11, RxLev  5
<0020> ipaccess-config.c:142 ==> ARFCN   12, RxLev  8
<0020> ipaccess-config.c:142 ==> ARFCN   10, RxLev  6
[...]

* perform a BCCH usage test
$ ./ipaccess-config -l 65 192.168.100.100
[...]
<0020> ipaccess-config.c:107 TEST REPORT: test_no=0x41 test_res=SUCCESS
<0020> ipaccess-config.c:142 ==> ARFCN    4, RxLev 32
<0020> ipaccess-config.c:142 ==> ARFCN    8, RxLev  6
<0020> ipaccess-config.c:142 ==> ARFCN   12, RxLev  6
<0020> ipaccess-config.c:142 ==> ARFCN   20, RxLev  9
<0020> ipaccess-config.c:142 ==> ARFCN   31, RxLev  6
<0020> ipaccess-config.c:142 ==> ARFCN   37, RxLev 23
<0020> ipaccess-config.c:142 ==> ARFCN   49, RxLev  7
<0020> ipaccess-config.c:142 ==> ARFCN   53, RxLev 14
<0020> ipaccess-config.c:142 ==> ARFCN   57, RxLev 19
<0020> ipaccess-config.c:142 ==> ARFCN   60, RxLev 63
<0020> ipaccess-config.c:142 ==> ARFCN   71, RxLev 15
<0020> ipaccess-config.c:142 ==> ARFCN   90, RxLev  4

* perform a frequency sync test
$ ./ipaccess-config -l 66 192.168.100.100
[...]
<0020> ipaccess-config.c:107 TEST REPORT: test_no=0x42 test_res=SUCCESS
<0020> ipaccess-config.c:130 ==> ARFCN    4, Frequency Error     -2
<0020> ipaccess-config.c:130 ==> ARFCN    8, Frequency Error    -40
<0020> ipaccess-config.c:130 ==> ARFCN   20, Frequency Error    -21
<0020> ipaccess-config.c:130 ==> ARFCN   31, Frequency Error      1
<0020> ipaccess-config.c:130 ==> ARFCN   37, Frequency Error     -4
<0020> ipaccess-config.c:130 ==> ARFCN   45, Frequency Error     -4
<0020> ipaccess-config.c:130 ==> ARFCN   53, Frequency Error     22
<0020> ipaccess-config.c:130 ==> ARFCN   57, Frequency Error      3
<0020> ipaccess-config.c:130 ==> ARFCN   60, Frequency Error      0
<0020> ipaccess-config.c:130 ==> ARFCN   69, Frequency Error      2
<0020> ipaccess-config.c:130 ==> ARFCN   73, Frequency Error     30
<0020> ipaccess-config.c:130 ==> ARFCN   89, Frequency Error     44
<0020> ipaccess-config.c:130 ==> ARFCN   90, Frequency Error      8
<0020> ipaccess-config.c:130 ==> ARFCN  123, Frequency Error     27
This commit is contained in:
Harald Welte 2009-08-10 11:39:47 +02:00
parent d26d3d953a
commit f1676e5f9d
1 changed files with 42 additions and 11 deletions
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53
openbsc/src/ipaccess-config.c
View File

@ -42,7 +42,7 @@
static struct gsm_network *gsmnet;
static int net_listen;
static int net_listen_testnr;
static int restart;
static char *prim_oml_ip;
static char *unit_id;
@ -74,6 +74,28 @@ struct ipacc_ferr_elem {
u_int8_t arfcn;
} __attribute__((packed));
struct ipacc_cusage_elem {
u_int16_t arfcn:10,
rxlev:6;
} __attribute__ ((packed));
static const char *ipacc_testres_names[] = {
[NM_IPACC_TESTRES_SUCCESS] = "SUCCESS",
[NM_IPACC_TESTRES_TIMEOUT] = "TIMEOUT",
[NM_IPACC_TESTRES_NO_CHANS] = "NO CHANNELS",
[NM_IPACC_TESTRES_PARTIAL] = "PARTIAL",
[NM_IPACC_TESTRES_STOPPED] = "STOPPED",
};
const char *ipacc_testres_name(u_int8_t res)
{
if (res < ARRAY_SIZE(ipacc_testres_names) &&
ipacc_testres_names[res])
return ipacc_testres_names[res];
return "unknown";
}
static int test_rep(void *_msg)
{
struct msgb *msg = _msg;
@ -93,7 +115,7 @@ static int test_rep(void *_msg)
/* data[3..4]: test_rep_len */
test_rep_len = ntohs(*(u_int16_t *) &foh->data[3]);
/* data[5]: ip.access test result */
DEBUGPC(DNM, "test_res=%u\n", foh->data[5]);
DEBUGPC(DNM, "test_res=%s\n", ipacc_testres_name(foh->data[5]));
/* data[6]: ip.access nested IE. 3 == freq_err_list */
switch (foh->data[6]) {
@ -108,6 +130,18 @@ static int test_rep(void *_msg)
ife->arfcn, ntohs(ife->freq_err));
}
break;
case 4:
/* data[7..8]: length of ferr_list */
ferr_list_len = ntohs(*(u_int16_t *) &foh->data[7]);
/* data[9...]: channel usage list elements */
for (i = 0; i < ferr_list_len; i+= 2) {
u_int16_t *cu_ptr = (u_int16_t *)(foh->data + 9 + i);
u_int16_t cu = ntohs(*cu_ptr);
DEBUGP(DNM, "==> ARFCN %4u, RxLev %2u\n",
cu & 0x3ff, cu >> 10);
}
break;
default:
break;
}
@ -192,9 +226,6 @@ static void bootstrap_om(struct gsm_bts *bts)
printf("restarting BTS\n");
abis_nm_ipaccess_restart(bts);
}
if (net_listen) {
}
}
void input_event(int event, enum e1inp_sign_type type, struct gsm_bts_trx *trx)
@ -227,11 +258,11 @@ int nm_state_event(enum nm_evt evt, u_int8_t obj_class, void *obj,
if (evt == EVT_STATECHG_OPER &&
obj_class == NM_OC_RADIO_CARRIER &&
new_state->availability == 3 &&
net_listen) {
net_listen_testnr) {
struct gsm_bts_trx *trx = obj;
u_int8_t phys_config[] = { 0x02, 0x0a, 0x00, 0x01, 0x02 };
abis_nm_perform_test(trx->bts, 2, 0, 0, 0xff,
NM_IPACC_TESTNO_FREQ_SYNC, 1,
net_listen_testnr, 1,
phys_config, sizeof(phys_config));
}
return 0;
@ -248,7 +279,7 @@ static void print_help(void)
printf(" -o --oml-ip ip\n");
printf(" -r --restart\n");
printf(" -n flags/mask\tSet NVRAM attributes.\n");
printf(" -l --listen\tPerform Frequency Error test\n");
printf(" -l --listen testnr \tPerform speciified test number\n");
printf(" -h --help this text\n");
}
@ -270,10 +301,10 @@ int main(int argc, char **argv)
{ "oml-ip", 1, 0, 'o' },
{ "restart", 0, 0, 'r' },
{ "help", 0, 0, 'h' },
{ "listen", 0, 0, 'l' },
{ "listen", 1, 0, 'l' },
};
c = getopt_long(argc, argv, "u:o:rn:lh", long_options,
c = getopt_long(argc, argv, "u:o:rn:l:h", long_options,
&option_index);
if (c == -1)
@ -299,7 +330,7 @@ int main(int argc, char **argv)
nv_mask = ul & 0xffff;
break;
case 'l':
net_listen = 1;
net_listen_testnr = atoi(optarg);
break;
case 'h':
print_usage();