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keith gerrit-no-reply at lists.osmocom.orgkeith has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-hlr/+/22311 ) Change subject: Add vty command to show summary of all or filtered subscribers ...................................................................... Add vty command to show summary of all or filtered subscribers Adds the following commands: show subscribers all - Display summary of all entries in HLR show subscribers filter [....] As above but filter on show subscribers last seen - Display only subscribers with time since Last LU update seen entries and sorts by LU.. Change-Id: I7f0573381a6d0d13841ac6d42d50f0e8389decf4 --- M include/osmocom/hlr/db.h M src/db.c M src/db_hlr.c M src/hlr_vty_subscr.c 4 files changed, 219 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-hlr refs/changes/11/22311/1 diff --git a/include/osmocom/hlr/db.h b/include/osmocom/hlr/db.h index ca336a0..d5e7612 100644 --- a/include/osmocom/hlr/db.h +++ b/include/osmocom/hlr/db.h @@ -8,6 +8,13 @@ struct hlr; enum stmt_idx { + DB_STMT_SEL_ALL, + DB_STMT_SEL_ALL_ORDER_LAST_SEEN, + DB_STMT_SEL_FILTER, + DB_STMT_SEL_FILTER_MSISDN, + DB_STMT_SEL_FILTER_IMSI, + DB_STMT_SEL_FILTER_CS, + DB_STMT_SEL_FILTER_PS, DB_STMT_SEL_BY_IMSI, DB_STMT_SEL_BY_MSISDN, DB_STMT_SEL_BY_ID, @@ -148,6 +155,8 @@ int db_subscr_exists_by_imsi(struct db_context *dbc, const char *imsi); int db_subscr_exists_by_msisdn(struct db_context *dbc, const char *msisdn); +int db_subscrs_get_print(struct vty *vty, struct db_context *dbc, const char *type, const char *filter, + void (*dump_cb)(struct vty *, struct hlr_subscriber *subscr), int *count, const char **err); int db_subscr_get_by_imsi(struct db_context *dbc, const char *imsi, struct hlr_subscriber *subscr); int db_subscr_get_by_msisdn(struct db_context *dbc, const char *msisdn, diff --git a/src/db.c b/src/db.c index 5ec20e2..8cf0e50 100644 --- a/src/db.c +++ b/src/db.c @@ -51,6 +51,14 @@ "sgsn_via_proxy" static const char *stmt_sql[] = { + [DB_STMT_SEL_ALL] = "SELECT " SEL_COLUMNS " FROM subscriber;", + [DB_STMT_SEL_ALL_ORDER_LAST_SEEN] = "SELECT " SEL_COLUMNS " FROM subscriber " + "WHERE last_lu_seen IS NOT NULL ORDER BY last_lu_seen;", + [DB_STMT_SEL_FILTER] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE msisdn LIKE $search ORDER BY msisdn", + [DB_STMT_SEL_FILTER_MSISDN] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE msisdn LIKE $search ORDER BY msisdn", + [DB_STMT_SEL_FILTER_IMSI] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE imsi LIKE $search ORDER BY imsi", + [DB_STMT_SEL_FILTER_CS] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE nam_cs = $search ORDER BY last_lu_seen", + [DB_STMT_SEL_FILTER_PS] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE nam_ps = $search ORDER BY last_lu_seen", [DB_STMT_SEL_BY_IMSI] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE imsi = ?", [DB_STMT_SEL_BY_MSISDN] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE msisdn = ?", [DB_STMT_SEL_BY_ID] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE id = ?", diff --git a/src/db_hlr.c b/src/db_hlr.c index 6ba43c2..6a2e115 100644 --- a/src/db_hlr.c +++ b/src/db_hlr.c @@ -624,6 +624,95 @@ msisdn, err); return rc; } +/*! Retrieve subscriber data from the HLR database. + * \param[in,out] vty vty. + * \param[in,out] dbc database context. + * \param[in] filter_type ASCII string of identifier type to search. + * \param[in] filter ASCII string to search. + * \param[in] dump_cb pointer to vty print function. + * \param[in,out] count counter for number of matched subscribers. + * \param[in,our] err + * \returns 0 on success, -ENOENT if no subscriber was found, -EIO on + * database error. + */ +int db_subscrs_get_print(struct vty *vty, struct db_context *dbc, const char *filter_type, const char *filter, + void (*dump_cb)(struct vty *, struct hlr_subscriber *subscr), int *count, const char **err) +{ + sqlite3_stmt *stmt; + char search[256]; + int rc; + struct hlr_subscriber sub, *subscr; + subscr = ⊂ + bool show_ls = false; + + if (!filter_type) { + stmt = dbc->stmt[DB_STMT_SEL_ALL]; + } else if (strcmp(filter_type, "imsi") == 0) { + stmt = dbc->stmt[DB_STMT_SEL_FILTER_IMSI]; + } else if (strcmp(filter_type, "msisdn") == 0) { + stmt = dbc->stmt[DB_STMT_SEL_FILTER_MSISDN]; + } else if (strcmp(filter_type, "cs") == 0) { + stmt = dbc->stmt[DB_STMT_SEL_FILTER_CS]; + } else if (strcmp(filter_type, "ps") == 0) { + stmt = dbc->stmt[DB_STMT_SEL_FILTER_PS]; + } else if (strcmp(filter_type, "last_lu_seen") == 0) { + show_ls = true; + stmt = dbc->stmt[DB_STMT_SEL_ALL_ORDER_LAST_SEEN]; + } else { + return -EIO; + } + + if (filter && strcmp(filter_type, "last_lu_seen") != 0) { + if (strcmp(filter, "on") == 0) { + sprintf(search, "%s", "1"); + } else if (strcmp(filter, "off") == 0) { + sprintf(search, "%s", "0"); + } else { + sprintf(search, "%%%s%%", filter); + } + if (!db_bind_text(stmt, "$search", search)) { + *err = sqlite3_errmsg(dbc->db); + return -EIO; + } + } + + rc = sqlite3_step(stmt); + + if (rc == SQLITE_DONE) { + db_remove_reset(stmt); + *err = "No matching subscriber(s)"; + return -ENOENT; + } + + while (rc == SQLITE_ROW) { + *subscr = (struct hlr_subscriber){}; + subscr->id = sqlite3_column_int64(stmt, 0); + copy_sqlite3_text_to_buf(subscr->imsi, stmt, 1); + copy_sqlite3_text_to_buf(subscr->msisdn, stmt, 2); + copy_sqlite3_text_to_buf(subscr->imei, stmt, 3); + subscr->nam_cs = sqlite3_column_int(stmt, 9); + subscr->nam_ps = sqlite3_column_int(stmt, 10); + if (show_ls) + parse_last_lu_seen(&subscr->last_lu_seen, (const char *)sqlite3_column_text(stmt, 14), + subscr->imsi, "CS"); + dump_cb(vty, subscr); + rc = sqlite3_step(stmt); + (*count)++; + } + + db_remove_reset(stmt); + if (rc != SQLITE_DONE) { + *err = sqlite3_errmsg(dbc->db); + return -EIO; + } else if (rc == SQLITE_DONE) { + *err = NULL; + return 0; + } else { + *err = sqlite3_errmsg(dbc->db); + LOGP(DAUC, LOGL_ERROR, "Cannot read subscribers from db:: %s\n", *err); + return rc; + } +} /*! Retrieve subscriber data from the HLR database. * \param[in,out] dbc database context. diff --git a/src/hlr_vty_subscr.c b/src/hlr_vty_subscr.c index f5066c1..856586e 100644 --- a/src/hlr_vty_subscr.c +++ b/src/hlr_vty_subscr.c @@ -44,13 +44,14 @@ return buf; } -static void dump_last_lu_seen(struct vty *vty, const char *domain_label, time_t last_lu_seen) +static void dump_last_lu_seen(struct vty *vty, const char *domain_label, time_t last_lu_seen, bool only_age) { uint32_t age; char datebuf[32]; if (!last_lu_seen) return; - vty_out(vty, " last LU seen on %s: %s", domain_label, get_datestr(&last_lu_seen, datebuf, sizeof(datebuf))); + if (!only_age) + vty_out(vty, " last LU seen on %s: %s", domain_label, get_datestr(&last_lu_seen, datebuf, sizeof(datebuf))); if (!timestamp_age(&last_lu_seen, &age)) vty_out(vty, " (invalid timestamp)%s", VTY_NEWLINE); else { @@ -64,7 +65,10 @@ UNIT_AGO("h", 60*60); UNIT_AGO("m", 60); UNIT_AGO("s", 1); - vty_out(vty, " ago)%s", VTY_NEWLINE); + if (!only_age) + vty_out(vty, " ago)%s", VTY_NEWLINE); + else + vty_out(vty, " ago)"); #undef UNIT_AGO } } @@ -108,8 +112,8 @@ vty_out(vty, " PS disabled%s", VTY_NEWLINE); if (subscr->ms_purged_ps) vty_out(vty, " PS purged%s", VTY_NEWLINE); - dump_last_lu_seen(vty, "CS", subscr->last_lu_seen); - dump_last_lu_seen(vty, "PS", subscr->last_lu_seen_ps); + dump_last_lu_seen(vty, "CS", subscr->last_lu_seen, false); + dump_last_lu_seen(vty, "PS", subscr->last_lu_seen_ps, false); if (!*subscr->imsi) return; @@ -159,6 +163,27 @@ } } +static void subscr_dump_summary_vty(struct vty *vty, struct hlr_subscriber *subscr) +{ + vty_out(vty, "%-5"PRIu64" %-12s %-16s", subscr->id, + *subscr->msisdn ? subscr->msisdn : "none", + *subscr->imsi ? subscr->imsi : "none"); + + if (*subscr->imei) { + char checksum = osmo_luhn(subscr->imei, 14); + if (checksum == -EINVAL) + vty_out(vty, " %-14s (INVALID LENGTH!)", subscr->imei); + else + vty_out(vty, " %-14s%c", subscr->imei, checksum); + } else { + vty_out(vty," ------------- "); + } + vty_out(vty, " %-2s%-2s ", subscr->nam_cs ? "CS" : "", subscr->nam_ps ? "PS" : ""); + if (subscr->last_lu_seen) + dump_last_lu_seen(vty, "CS", subscr->last_lu_seen, true); + vty_out_newline(vty); +} + static int get_subscr_by_argv(struct vty *vty, const char *type, const char *id, struct hlr_subscriber *subscr) { char imei_buf[GSM23003_IMEI_NUM_DIGITS_NO_CHK+1]; @@ -186,11 +211,48 @@ return rc; } +static int get_subscrs(struct vty *vty, const char *filter_type, const char *filter) +{ + int rc = -1; + int count = 0; + const char *err; + bool show_ls = (filter_type && strcmp(filter_type, "last_lu_seen") == 0); + + vty_out(vty, "ID MSISDN IMSI IMEI NAM"); + if (show_ls) + vty_out(vty, " LAST SEEN"); + vty_out_newline(vty); + vty_out(vty, "----- ------------ ---------------- ---------------- -----"); + if (show_ls) + vty_out(vty, " ------------"); + vty_out_newline(vty); + rc = db_subscrs_get_print(vty, g_hlr->dbc, filter_type, filter, subscr_dump_summary_vty, &count, &err); + if (count > 40) { + vty_out(vty, "----- ------------ ---------------- ---------------- -----"); + if (show_ls) + vty_out(vty, " ------------"); + vty_out_newline(vty); + vty_out(vty, "ID MSISDN IMSI IMEI NAM"); + if (show_ls) + vty_out(vty, " LAST SEEN"); + vty_out_newline(vty); + } + if (count > 0) + vty_out(vty, " Subscribers Shown: %d%s", count, VTY_NEWLINE); + if (rc) + vty_out(vty, "%% %s%s", err, VTY_NEWLINE); + return rc; +} + + #define SUBSCR_CMD "subscriber " #define SUBSCR_CMD_HELP "Subscriber management commands\n" #define SUBSCR_SHOW_HELP "Show subscriber information\n" +#define SUBSCRS_SHOW_HELP "Show all subscribers (with filter possibility)\n" #define SUBSCR_ID "(imsi|msisdn|id|imei) IDENT" +#define SUBSCR_FILTER "(imsi|msisdn) FILTER" + #define SUBSCR_ID_HELP \ "Identify subscriber by IMSI\n" \ "Identify subscriber by MSISDN (phone number)\n" \ @@ -225,6 +287,48 @@ "show " SUBSCR_CMD SUBSCR_ID, SHOW_STR SUBSCR_SHOW_HELP SUBSCR_ID_HELP); +DEFUN(subscriber_show_all, + subscriber_show_all_cmd, + "show subscribers all", + SHOW_STR SUBSCRS_SHOW_HELP "Show summary of all subscribers\n") +{ + if (get_subscrs(vty, NULL, NULL)) + return CMD_WARNING; + + return CMD_SUCCESS; +} + +DEFUN(subscriber_show_filtered, + subscriber_show_filtered_cmd, + "show subscribers filter " SUBSCR_FILTER, + SHOW_STR SUBSCRS_SHOW_HELP "Show summary of subscribers with filter\n" + "Filter by IMSI\n" "Filter by MSISDN\n" "String to match in msisdn or imsi\n") +{ + const char *filter_type = argv[0]; + const char *filter = argv[1]; + + if (get_subscrs(vty, filter_type, filter)) + return CMD_WARNING; + + return CMD_SUCCESS; +} + +ALIAS(subscriber_show_filtered, subscriber_show_filtered_cmd2, + "show subscribers filter (cs|ps) (on|off)", + SHOW_STR SUBSCR_SHOW_HELP "Show summary of all subscribers\n" + "Show Subscribers with NAM CS In/active\n" "Show Subscribers with NAM PS In/active\n"); + +DEFUN(subscriber_show_order_last_seen, subscriber_show_order_last_seen_cmd, + "show subscribers last seen", + SHOW_STR SUBSCR_SHOW_HELP "Show Subscribers Ordered by Last Seen Time\n" + "Show Subscribers Ordered by Last Seen Time\n") +{ + if (get_subscrs(vty, "last_lu_seen", NULL)) + return CMD_WARNING; + + return CMD_SUCCESS; +} + DEFUN(subscriber_create, subscriber_create_cmd, SUBSCR_CMD "imsi IDENT create", @@ -679,6 +783,10 @@ void hlr_vty_subscriber_init(void) { install_element_ve(&subscriber_show_cmd); + install_element_ve(&subscriber_show_all_cmd); + install_element_ve(&subscriber_show_filtered_cmd); + install_element_ve(&subscriber_show_filtered_cmd2); + install_element_ve(&subscriber_show_order_last_seen_cmd); install_element_ve(&show_subscriber_cmd); install_element(ENABLE_NODE, &subscriber_create_cmd); install_element(ENABLE_NODE, &subscriber_delete_cmd); -- To view, visit https://gerrit.osmocom.org/c/osmo-hlr/+/22311 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hlr Gerrit-Branch: master Gerrit-Change-Id: I7f0573381a6d0d13841ac6d42d50f0e8389decf4 Gerrit-Change-Number: 22311 Gerrit-PatchSet: 1 Gerrit-Owner: keith <keith at rhizomatica.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... 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