/* 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 * * 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 . * */ /* 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; }