arehbein has submitted this change. ( https://gerrit.osmocom.org/c/osmo-bsc/+/31282 ) Change subject: bsc_ctrl_commands: Add GET for bts neighbor-list (local bts numbers) ...................................................................... bsc_ctrl_commands: Add GET for bts neighbor-list (local bts numbers) Related: SYS#6287 Change-Id: I79aeffd93089086f57c66787fe20b439a4d8b6b4 --- M src/osmo-bsc/neighbor_ident_ctrl.c M tests/ctrl/osmo-bsc-neigh-test.cfg M tests/ctrl_test_runner.py 3 files changed, 115 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified pespin: Looks good to me, approved diff --git a/src/osmo-bsc/neighbor_ident_ctrl.c b/src/osmo-bsc/neighbor_ident_ctrl.c index 8e5e048..a9d7b5d 100644 --- a/src/osmo-bsc/neighbor_ident_ctrl.c +++ b/src/osmo-bsc/neighbor_ident_ctrl.c @@ -21,6 +21,7 @@ */ #include <errno.h> +#include <inttypes.h> #include <time.h> #include <osmocom/ctrl/control_cmd.h> @@ -94,6 +95,44 @@ return verify_neighbor_bts(cmd, value, _data); } +static int get_neighbor_bts_list(struct ctrl_cmd *cmd, void *data) +{ + /* Max. 256 BTS neighbors (as of now, any bts can be its own neighbor per cfg) comma-separated -> + * max. 255 commas * + trailing '\0': 256 + * 10 of those numbers (0...9) are 1-digit numbers: + 10 = 266 + * 90 of those numbers are 2-digit numbers (10...99): + 90 = 356 + * 255 - 100 + 1 = 156 are 3-digit numbers (100...255): + 156 = 512 bytes + * Double BTS num entries are not possible (check exists and is being tested against in python tests). */ + char log_buf[512]; + struct osmo_strbuf reply = { .buf = log_buf, + .len = sizeof(log_buf), + .pos = log_buf + }; + struct gsm_bts *neighbor_bts, *bts = (struct gsm_bts *)cmd->node; + if (!bts) { + cmd->reply = "BTS not found"; + return CTRL_CMD_ERROR; + } + struct neighbor *n; + llist_for_each_entry(n, &bts->neighbors, entry) + if (resolve_local_neighbor(&neighbor_bts, bts, n) == 0) + OSMO_STRBUF_PRINTF(reply, "%" PRIu8 ",", neighbor_bts->nr); + if (reply.buf == reply.pos) + cmd->reply = ""; + else { /* Get rid of trailing comma */ + reply.pos[-1] = '\0'; + if (!(cmd->reply = talloc_strdup(cmd, reply.buf))) + goto oom; + } + return CTRL_CMD_REPLY; + +oom: + cmd->reply = "OOM"; + return CTRL_CMD_ERROR; +} + +CTRL_CMD_DEFINE_RO(neighbor_bts_list, "neighbor-bts list"); + static int set_neighbor_bts_add(struct ctrl_cmd *cmd, void *data) { struct gsm_bts *bts = cmd->node; @@ -705,6 +744,7 @@ rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_neighbor_lac_ci_del); rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_neighbor_cgi_add); rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_neighbor_cgi_del); + rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_neighbor_bts_list); rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_neighbor_cgi_ps_add); rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_neighbor_cgi_ps_del); rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_neighbor_clear); diff --git a/tests/ctrl/osmo-bsc-neigh-test.cfg b/tests/ctrl/osmo-bsc-neigh-test.cfg index 8956c0b..80acd64 100644 --- a/tests/ctrl/osmo-bsc-neigh-test.cfg +++ b/tests/ctrl/osmo-bsc-neigh-test.cfg @@ -100,6 +100,62 @@ gprs mode gprs gprs routing area 6 neighbor bts 0 + neighbor bts 1 + neighbor bts 2 + neighbor bts 2 + trx 0 + rf_locked 0 + arfcn 880 + nominal power 23 + ! to use full TRX power, set max_power_red 0 + max_power_red 20 + rsl e1 tei 0 + timeslot 0 + phys_chan_config CCCH+SDCCH4 + hopping enabled 0 + timeslot 1 + phys_chan_config TCH/F + hopping enabled 0 + timeslot 2 + phys_chan_config TCH/F + hopping enabled 0 + timeslot 3 + phys_chan_config TCH/F + hopping enabled 0 + timeslot 4 + phys_chan_config TCH/F + hopping enabled 0 + timeslot 5 + phys_chan_config TCH/F + hopping enabled 0 + timeslot 6 + phys_chan_config TCH/F + hopping enabled 0 + timeslot 7 + phys_chan_config TCH/F + hopping enabled 0 + bts 2 + type osmo-bts + band DCS1800 + cell_identity 123 + location_area_code 0x0001 + base_station_id_code 55 + ms max power 15 + cell reselection hysteresis 4 + rxlev access min 0 + radio-link-timeout 32 + channel allocator mode set-all ascending + rach tx integer 9 + rach max transmission 7 + channel-description attach 1 + channel-description bs-pa-mfrms 5 + channel-description bs-ag-blks-res 1 + early-classmark-sending forbidden + ipa unit-id 55 0 + oml ipa stream-id 255 line 0 + codec-support fr + gprs mode gprs + gprs routing area 6 trx 0 rf_locked 0 arfcn 880 diff --git a/tests/ctrl_test_runner.py b/tests/ctrl_test_runner.py index 4c07d5e..587f9e2 100755 --- a/tests/ctrl_test_runner.py +++ b/tests/ctrl_test_runner.py @@ -616,6 +616,25 @@ def ctrl_app(self): return (4249, "./src/osmo-bsc/osmo-bsc", "OsmoBSC", "bsc") + def testCtrlListBTS(self): + # Get BTS local neighbors (configured via 'neighbor cgi-ps ...') + r = self.do_get('bts.0.neighbor-bts.list') + self.assertEqual(r['mtype'], 'GET_REPLY') + self.assertEqual(r['var'], 'bts.0.neighbor-bts.list') + self.assertEqual(r['value'], '1') + + # Get BTS locally configured neighbors (when none configured) + r = self.do_get('bts.2.neighbor-bts.list') + self.assertEqual(r['mtype'], 'GET_REPLY') + self.assertEqual(r['var'], 'bts.2.neighbor-bts.list') + self.assertEqual(r['value'], None) + + # Get BTS locally configured neighbors + r = self.do_get('bts.1.neighbor-bts.list') + self.assertEqual(r['mtype'], 'GET_REPLY') + self.assertEqual(r['var'], 'bts.1.neighbor-bts.list') + self.assertEqual(r['value'], '0,2') + def testCtrlAddDelBTS(self): r = self.do_set('bts.0.neighbor-bts.add', '1') print('respose: ' + str(r)) -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/31282 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: 2023q1 Gerrit-Change-Id: I79aeffd93089086f57c66787fe20b439a4d8b6b4 Gerrit-Change-Number: 31282 Gerrit-PatchSet: 1 Gerrit-Owner: arehbein &lt;arehbein(a)sysmocom.de&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: arehbein &lt;arehbein(a)sysmocom.de&gt; Gerrit-Reviewer: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-MessageType: merged