diff options
Diffstat (limited to 'src/osmo-bts-sysmo/misc/sysmobts_misc.c')
| -rw-r--r-- | src/osmo-bts-sysmo/misc/sysmobts_misc.c | 138 |
1 files changed, 137 insertions, 1 deletions
diff --git a/src/osmo-bts-sysmo/misc/sysmobts_misc.c b/src/osmo-bts-sysmo/misc/sysmobts_misc.c index 9ea26c29..2417c3d9 100644 --- a/src/osmo-bts-sysmo/misc/sysmobts_misc.c +++ b/src/osmo-bts-sysmo/misc/sysmobts_misc.c @@ -29,14 +29,19 @@ #include <sys/signal.h> #include <sys/types.h> #include <sys/stat.h> +#include <arpa/inet.h> #include <osmocom/core/talloc.h> #include <osmocom/core/utils.h> #include <osmocom/core/msgb.h> +#include <osmocom/core/socket.h> #include <osmocom/core/application.h> #include <osmocom/vty/telnet_interface.h> #include <osmocom/vty/logging.h> +#include <osmocom/gsm/abis_nm.h> +#include <osmocom/gsm/protocol/ipaccess.h> +#include "utils.h" #include "btsconfig.h" #include "sysmobts_misc.h" #include "sysmobts_par.h" @@ -49,9 +54,140 @@ #define SERIAL_ALLOC_SIZE 300 #define SIZE_HEADER_RSP 5 #define SIZE_HEADER_CMD 4 - +#define OM_ALLOC_SIZE 1024 +#define OM_HEADROOM_SIZE 128 #ifdef BUILD_SBTS2050 +static void add_sw_descr(struct msgb *msg) +{ + char file_version[255]; + char file_id[255]; + + strncpy(file_id, "sysmomgr", strlen("sysmomgr")); + file_id[sizeof(file_id) - 1] = '\0'; + strncpy(file_version, PACKAGE_VERSION, strlen(PACKAGE_VERSION)); + file_version[sizeof(file_version) - 1] = '\0'; + msgb_v_put(msg, NM_ATT_SW_DESCR); + msgb_tl16v_put(msg, NM_ATT_FILE_ID, strlen(file_id), + (uint8_t *)file_id); + msgb_tl16v_put(msg, NM_ATT_FILE_VERSION, strlen(file_version), + (uint8_t *)file_version); +} + +static void add_probable_cause(struct msgb *msg) +{ + msgb_tv_put(msg, NM_ATT_PROB_CAUSE, NM_PCAUSE_T_MANUF); + msgb_v_put(msg, 0); + msgb_v_put(msg, 0); +} + +static void add_oml_hdr_msg(struct msgb *msg, uint8_t msg_type, + uint8_t obj_class, uint8_t bts_nr, + uint8_t trx_nr, uint8_t ts_nr, int is_manuf) +{ + struct abis_om_fom_hdr *foh; + struct abis_om_hdr *omh; + + msg->l3h = msgb_push(msg, sizeof(*foh)); + foh = (struct abis_om_fom_hdr *) msg->l3h; + + foh->msg_type = msg_type; + foh->obj_class = obj_class; + foh->obj_inst.bts_nr = bts_nr; + foh->obj_inst.trx_nr = trx_nr; + foh->obj_inst.ts_nr = ts_nr; + + if (is_manuf) + add_manufacturer_id_label(msg, OSMOCOM_MANUF_ID); + + msg->l2h = msgb_push(msg, sizeof(*omh)); + omh = (struct abis_om_hdr *) msg->l2h; + + if (is_manuf) + omh->mdisc = ABIS_OM_MDISC_MANUF; + else + omh->mdisc = ABIS_OM_MDISC_FOM; + omh->placement = ABIS_OM_PLACEMENT_ONLY; + omh->sequence = 0; + omh->length = msgb_l3len(msg); +} + +int send_omlfailure(int fd_unix, enum sbts2050_alert_lvl alert, + enum sbts2050_temp_sensor sensor, + struct sbts2050_config_info *add_info, int trx_nr) +{ + int rc; + struct msgb *msg; + const char *buf, *nsensor; + + msg = msgb_alloc_headroom(OM_ALLOC_SIZE, OM_HEADROOM_SIZE, "OML"); + if (msg == NULL) { + LOGP(DTEMP, LOGL_ERROR, "Failed to allocate oml msgb\n"); + return -1; + } + + add_oml_hdr_msg(msg, NM_MT_FAILURE_EVENT_REP, 0, 0, trx_nr, 255, 0); + + msgb_tv_put(msg, NM_ATT_EVENT_TYPE, NM_EVT_ENV_FAIL); + + switch (alert) { + case SBTS2050_WARN_ALERT: + msgb_tv_put(msg, NM_ATT_SEVERITY, NM_SEVER_WARNING); + break; + case SBTS2050_SEVERE_ALERT: + msgb_tv_put(msg, NM_ATT_SEVERITY, NM_SEVER_CRITICAL); + break; + default: + LOGP(DTEMP, LOGL_ERROR, "Unknown attr severity type %d\n", + alert); + goto err; + } + + add_probable_cause(msg); + + add_sw_descr(msg); + + switch (sensor) { + case SBTS2050_TEMP_BOARD: + buf = "Unusual temperature on the Board"; + nsensor = "Board"; + break; + case SBTS2050_TEMP_PA: + buf = "Unusual temperature on the PA"; + nsensor = "PA"; + break; + default: + LOGP(DTEMP, LOGL_ERROR, "Unknown sensor type %d\n", sensor); + goto err; + } + strncpy(add_info->name_sensor, nsensor, sizeof(add_info->name_sensor)); + add_info->name_sensor[sizeof(add_info->name_sensor) - 1] = '\0'; + + msgb_tl16v_put(msg, NM_ATT_ADD_TEXT, strlen(buf), (const uint8_t *)buf); + + msgb_tl16v_put(msg, NM_ATT_ADD_INFO, + sizeof(struct sbts2050_config_info), + (const uint8_t *)add_info); + + prepend_oml_ipa_header(msg); + + rc = send(fd_unix, msg->data, msg->len, 0); + if (rc < 0 || rc != msg->len) { + LOGP(DTEMP, LOGL_ERROR, + "send error %s during send the Failure Event Report msg\n", + strerror(errno)); + close(fd_unix); + msgb_free(msg); + return SYSMO_MGR_DISCONNECTED; + } + + msgb_free(msg); + return SYSMO_MGR_CONNECTED; +err: + msgb_free(msg); + return -1; +} + /********************************************************************** * Functions read/write from serial interface *********************************************************************/ |