| /* GSM Network Management (OML) messages on the A-bis interface |
| * Extensions for the ip.access A-bis over IP protocol*/ |
| |
| /* (C) 2008-2009 by Harald Welte <laforge@gnumonks.org> |
| * |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Affero General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Affero General Public License for more details. |
| * |
| * You should have received a copy of the GNU Affero General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| /* A list of all the 'embedded' attributes of ip.access */ |
| enum ipa_embedded_att { |
| IPA_ATT_ARFCN_WHITELIST = 0x01, |
| IPA_ATT_ARFCN_BLACKLIST = 0x02, |
| IPA_ATT_FREQ_ERR_LIST = 0x03, |
| IPA_ATT_CHAN_USAGE_LIST = 0x04, |
| IPA_ATT_BCCH_INF_TYPE = 0x05, |
| IPA_ATT_BCCH_INF = 0x06, |
| IPA_ATT_CONFIG = 0x07, |
| IPA_ATT_RESULT_DETAILS = 0x08, |
| IPA_ATT_RXLEV_THRESH = 0x09, |
| IPA_ATT_FREQ_SYNC_OPT = 0x0a, |
| IPA_ATT_MAC_ADDR = 0x0b, |
| IPA_ATT_HW_SW_COMPAT_NR = 0x0c, |
| IPA_ATT_MANUF_SER_NR = 0x0d, |
| IPA_ATT_OEM_ID = 0x0e, |
| IPA_ATT_DATETIME_MANUF = 0x0f, |
| IPA_ATT_DATETIME_CALIB = 0x10, |
| IPA_ATT_BEACON_INF = 0x11, |
| IPA_ATT_FREQ_ERR = 0x12, |
| IPA_ATT_SNMP_COMM_STRING = 0x13, |
| IPA_ATT_SNMP_TRAP_ADDR = 0x14, |
| IPA_ATT_SNMP_TRAP_PORT = 0x15, |
| IPA_ATT_SNMP_MAN_ADDR = 0x16, |
| IPA_ATT_SNMP_SYS_CONTACT = 0x17, |
| IPA_ATT_FACTORY_ID = 0x18, |
| IPA_ATT_FACTORY_SERIAL = 0x19, |
| IPA_ATT_LOGGED_EVT_IND = 0x1a, |
| IPA_ATT_LOCAL_ADD_TEXT = 0x1b, |
| IPA_ATT_FREQ_BANDS = 0x1c, |
| IPA_ATT_MAX_TA = 0x1d, |
| IPA_ATT_CIPH_ALG = 0x1e, |
| IPA_ATT_CHAN_TYPES = 0x1f, |
| IPA_ATT_CHAN_MODES = 0x20, |
| IPA_ATT_GPRS_CODING_SCHEMES = 0x21, |
| IPA_ATT_RTP_FEATURES = 0x22, |
| IPA_ATT_RSL_FEATURES = 0x23, |
| IPA_ATT_BTS_HW_CLASS = 0x24, |
| IPA_ATT_BTS_ID = 0x25, |
| IPA_ATT_BCAST_L2_MSG = 0x26, |
| }; |
| |
| /* append an ip.access channel list to the given msgb */ |
| static int ipa_chan_list_append(struct msgb *msg, u_int8_t ie, |
| u_int16_t *arfcns, int arfcn_count) |
| { |
| int i; |
| u_int8_t *u8; |
| u_int16_t *u16; |
| |
| /* tag */ |
| u8 = msgb_push(msg, 1); |
| *u8 = ie; |
| |
| /* length in octets */ |
| u16 = msgb_push(msg, 2); |
| *u16 = htons(arfcn_count * 2); |
| |
| for (i = 0; i < arfcn_count; i++) { |
| u16 = msgb_push(msg, 2); |
| *u16 = htons(arfcns[i]); |
| } |
| |
| return 0; |
| } |