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Diffstat (limited to 'src/osmo-bsc/bts_ipaccess_nanobts_omlattr.c')
-rw-r--r--src/osmo-bsc/bts_ipaccess_nanobts_omlattr.c85
1 files changed, 52 insertions, 33 deletions
diff --git a/src/osmo-bsc/bts_ipaccess_nanobts_omlattr.c b/src/osmo-bsc/bts_ipaccess_nanobts_omlattr.c
index b7239326c..9fdbf434b 100644
--- a/src/osmo-bsc/bts_ipaccess_nanobts_omlattr.c
+++ b/src/osmo-bsc/bts_ipaccess_nanobts_omlattr.c
@@ -26,19 +26,24 @@
#include <osmocom/bsc/bts.h>
#include <osmocom/gsm/bts_features.h>
-struct msgb *nanobts_attr_bts_get(struct gsm_bts *bts)
+/* 3GPP TS 52.021 section 8.6.1 Set BTS Attributes */
+struct msgb *nanobts_gen_set_bts_attr(struct gsm_bts *bts)
{
struct msgb *msgb;
uint8_t buf[256];
int rlt;
msgb = msgb_alloc(1024, "nanobts_attr_bts");
+ if (!msgb)
+ return NULL;
- memcpy(buf, "\x55\x5b\x61\x67\x6d\x73", 6);
- msgb_tv_fixed_put(msgb, NM_ATT_INTERF_BOUND, 6, buf);
-
- /* interference avg. period in numbers of SACCH multifr */
- msgb_tv_put(msgb, NM_ATT_INTAVE_PARAM, 0x06);
+ /* Interference level Boundaries: 0 .. X5 (3GPP TS 52.021 sec 9.4.25) */
+ msgb_tv_fixed_put(msgb, NM_ATT_INTERF_BOUND,
+ sizeof(bts->interf_meas_params_cfg.bounds_dbm),
+ &bts->interf_meas_params_cfg.bounds_dbm[0]);
+ /* Intave: Interference Averaging period (3GPP TS 52.021 sec 9.4.24) */
+ msgb_tv_put(msgb, NM_ATT_INTAVE_PARAM, bts->interf_meas_params_cfg.avg_period);
+ /* Connection Failure Criterion (3GPP TS 52.021 sec 9.4.14) */
rlt = gsm_bts_get_radio_link_timeout(bts);
if (rlt == -1) {
/* Osmocom extension: Use infinite radio link timeout */
@@ -51,28 +56,30 @@ struct msgb *nanobts_attr_bts_get(struct gsm_bts *bts)
}
msgb_tl16v_put(msgb, NM_ATT_CONN_FAIL_CRIT, 2, buf);
+ /* T200 (3GPP TS 52.021 sec 9.4.53) */
memcpy(buf, "\x1e\x24\x24\xa8\x34\x21\xa8", 7);
msgb_tv_fixed_put(msgb, NM_ATT_T200, 7, buf);
+ /* Max Timing Advance (3GPP TS 52.021 sec 9.4.31) */
msgb_tv_put(msgb, NM_ATT_MAX_TA, 0x3f);
- /* seconds */
+ /* Overload Period (3GPP TS 52.021 sec 9.4.39), seconds */
memcpy(buf, "\x00\x01\x0a", 3);
msgb_tv_fixed_put(msgb, NM_ATT_OVERL_PERIOD, 3, buf);
- /* percent */
+ /* CCCH Load Threshold (3GPP TS 12.21 sec 9.4.12), percent */
msgb_tv_put(msgb, NM_ATT_CCCH_L_T, bts->ccch_load_ind_thresh);
- /* seconds */
- msgb_tv_put(msgb, NM_ATT_CCCH_L_I_P, 1);
+ /* CCCH Load Indication Period (3GPP TS 12.21 sec 9.4.11), seconds */
+ msgb_tv_put(msgb, NM_ATT_CCCH_L_I_P, bts->ccch_load_ind_period);
- /* busy threshold in - dBm */
+ /* RACH Busy Threshold (3GPP TS 12.21 sec 9.4.44), -dBm */
buf[0] = 90; /* -90 dBm as default "busy" threshold */
if (bts->rach_b_thresh != -1)
buf[0] = bts->rach_b_thresh & 0xff;
msgb_tv_put(msgb, NM_ATT_RACH_B_THRESH, buf[0]);
- /* rach load averaging 1000 slots */
+ /* RACH Load Averaging Slots (3GPP TS 12.21 sec 9.4.45), 1000 slots */
buf[0] = 0x03;
buf[1] = 0xe8;
if (bts->rach_ldavg_slots != -1) {
@@ -81,16 +88,19 @@ struct msgb *nanobts_attr_bts_get(struct gsm_bts *bts)
}
msgb_tv_fixed_put(msgb, NM_ATT_LDAVG_SLOTS, 2, buf);
- /* 10 milliseconds */
- msgb_tv_put(msgb, NM_ATT_BTS_AIR_TIMER, osmo_tdef_get(bts->network->T_defs, 3105, OSMO_TDEF_MS, -1));
+ /* BTS Air Timer (3GPP TS 12.21 sec 9.4.10), 10 milliseconds */
+ msgb_tv_put(msgb, NM_ATT_BTS_AIR_TIMER, osmo_tdef_get(bts->network->T_defs, 3105, OSMO_TDEF_MS, -1)/10);
- /* 10 retransmissions of physical config */
- msgb_tv_put(msgb, NM_ATT_NY1, 10);
+ /* NY1 (3GPP TS 12.21 sec 9.4.37), number of retransmissions of physical config */
+ gsm_bts_check_ny1(bts);
+ msgb_tv_put(msgb, NM_ATT_NY1, osmo_tdef_get(bts->network->T_defs, -3105, OSMO_TDEF_CUSTOM, -1));
+ /* BCCH ARFCN (3GPP TS 12.21 sec 9.4.8) */
buf[0] = (bts->c0->arfcn >> 8) & 0x0f;
buf[1] = bts->c0->arfcn & 0xff;
msgb_tv_fixed_put(msgb, NM_ATT_BCCH_ARFCN, 2, buf);
+ /* BSIC (3GPP TS 12.21 sec 9.4.9) */
msgb_tv_put(msgb, NM_ATT_BSIC, bts->bsic);
abis_nm_ipaccess_cgi(buf, bts);
@@ -99,20 +109,23 @@ struct msgb *nanobts_attr_bts_get(struct gsm_bts *bts)
return msgb;
}
-struct msgb *nanobts_attr_nse_get(struct gsm_bts *bts)
+struct msgb *nanobts_gen_set_nse_attr(struct gsm_bts_sm *bts_sm)
{
struct msgb *msgb;
uint8_t buf[256];
+ struct gsm_bts *bts = gsm_bts_sm_get_bts(bts_sm);
msgb = msgb_alloc(1024, "nanobts_attr_bts");
+ if (!msgb)
+ return NULL;
/* NSEI 925 */
- buf[0] = bts->gprs.nse.nsei >> 8;
- buf[1] = bts->gprs.nse.nsei & 0xff;
+ buf[0] = bts_sm->gprs.nse.nsei >> 8;
+ buf[1] = bts_sm->gprs.nse.nsei & 0xff;
msgb_tl16v_put(msgb, NM_ATT_IPACC_NSEI, 2, buf);
/* all timers in seconds */
- OSMO_ASSERT(ARRAY_SIZE(bts->gprs.nse.timer) < sizeof(buf));
- memcpy(buf, bts->gprs.nse.timer, ARRAY_SIZE(bts->gprs.nse.timer));
+ OSMO_ASSERT(ARRAY_SIZE(bts_sm->gprs.nse.timer) < sizeof(buf));
+ memcpy(buf, bts_sm->gprs.nse.timer, ARRAY_SIZE(bts_sm->gprs.nse.timer));
msgb_tl16v_put(msgb, NM_ATT_IPACC_NS_CFG, 7, buf);
/* all timers in seconds */
@@ -135,11 +148,13 @@ struct msgb *nanobts_attr_nse_get(struct gsm_bts *bts)
return msgb;
}
-struct msgb *nanobts_attr_cell_get(struct gsm_bts *bts)
+struct msgb *nanobts_gen_set_cell_attr(struct gsm_bts *bts)
{
struct msgb *msgb;
uint8_t buf[256];
msgb = msgb_alloc(1024, "nanobts_attr_bts");
+ if (!msgb)
+ return NULL;
/* routing area code */
buf[0] = bts->gprs.rac;
@@ -192,18 +207,20 @@ struct msgb *nanobts_attr_cell_get(struct gsm_bts *bts)
return msgb;
}
-struct msgb *nanobts_attr_nscv_get(struct gsm_bts *bts)
+struct msgb *nanobts_gen_set_nsvc_attr(struct gsm_gprs_nsvc *nsvc)
{
struct msgb *msgb;
uint8_t buf[256];
msgb = msgb_alloc(1024, "nanobts_attr_bts");
+ if (!msgb)
+ return NULL;
/* 925 */
- buf[0] = bts->gprs.nsvc[0].nsvci >> 8;
- buf[1] = bts->gprs.nsvc[0].nsvci & 0xff;
+ buf[0] = nsvc->nsvci >> 8;
+ buf[1] = nsvc->nsvci & 0xff;
msgb_tl16v_put(msgb, NM_ATT_IPACC_NSVCI, 2, buf);
- switch (bts->gprs.nsvc->remote.u.sa.sa_family) {
+ switch (nsvc->remote.u.sa.sa_family) {
case AF_INET6:
/* all fields are encoded in network byte order */
/* protocol family */
@@ -211,20 +228,20 @@ struct msgb *nanobts_attr_nscv_get(struct gsm_bts *bts)
/* padding */
buf[1] = 0x00;
/* local udp port */
- osmo_store16be(bts->gprs.nsvc[0].local_port, &buf[2]);
+ osmo_store16be(nsvc->local_port, &buf[2]);
/* remote udp port */
- memcpy(&buf[4], &bts->gprs.nsvc[0].remote.u.sin6.sin6_port, sizeof(uint16_t));
+ memcpy(&buf[4], &nsvc->remote.u.sin6.sin6_port, sizeof(uint16_t));
/* remote ip address */
- memcpy(&buf[6], &bts->gprs.nsvc[0].remote.u.sin6.sin6_addr, sizeof(struct in6_addr));
+ memcpy(&buf[6], &nsvc->remote.u.sin6.sin6_addr, sizeof(struct in6_addr));
msgb_tl16v_put(msgb, NM_ATT_OSMO_NS_LINK_CFG, 6 + sizeof(struct in6_addr), buf);
break;
case AF_INET:
/* remote udp port */
- memcpy(&buf[0], &bts->gprs.nsvc[0].remote.u.sin.sin_port, sizeof(uint16_t));
+ memcpy(&buf[0], &nsvc->remote.u.sin.sin_port, sizeof(uint16_t));
/* remote ip address */
- memcpy(&buf[2], &bts->gprs.nsvc[0].remote.u.sin.sin_addr, sizeof(struct in_addr));
+ memcpy(&buf[2], &nsvc->remote.u.sin.sin_addr, sizeof(struct in_addr));
/* local udp port */
- osmo_store16be(bts->gprs.nsvc[0].local_port, &buf[6]);
+ osmo_store16be(nsvc->local_port, &buf[6]);
msgb_tl16v_put(msgb, NM_ATT_IPACC_NS_LINK_CFG, 8, buf);
break;
default:
@@ -234,12 +251,14 @@ struct msgb *nanobts_attr_nscv_get(struct gsm_bts *bts)
return msgb;
}
-struct msgb *nanobts_attr_radio_get(struct gsm_bts *bts,
+struct msgb *nanobts_gen_set_radio_attr(struct gsm_bts *bts,
struct gsm_bts_trx *trx)
{
struct msgb *msgb;
uint8_t buf[256];
msgb = msgb_alloc(1024, "nanobts_attr_bts");
+ if (!msgb)
+ return NULL;
/* number of -2dB reduction steps / Pn */
msgb_tv_put(msgb, NM_ATT_RF_MAXPOWR_R, trx->max_power_red / 2);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 17:07:40 +0000