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-rw-r--r--libosmocore/include/osmocore/Makefile.am2
-rw-r--r--libosmocore/include/osmocore/gsm0808.h41
-rw-r--r--libosmocore/include/osmocore/gsm48.h17
-rw-r--r--libosmocore/include/osmocore/gsm_utils.h19
-rw-r--r--libosmocore/include/osmocore/logging.h5
-rw-r--r--libosmocore/include/osmocore/msgb.h20
-rw-r--r--libosmocore/include/osmocore/protocol/Makefile.am2
-rw-r--r--libosmocore/include/osmocore/protocol/gsm_04_08.h10
-rw-r--r--libosmocore/include/osmocore/protocol/gsm_08_08.h303
-rw-r--r--libosmocore/include/osmocore/rate_ctr.h81
-rw-r--r--libosmocore/include/osmocore/write_queue.h1
11 files changed, 483 insertions, 18 deletions
diff --git a/libosmocore/include/osmocore/Makefile.am b/libosmocore/include/osmocore/Makefile.am
index 1c3a33f33..fde010271 100644
--- a/libosmocore/include/osmocore/Makefile.am
+++ b/libosmocore/include/osmocore/Makefile.am
@@ -1,7 +1,7 @@
osmocore_HEADERS = signal.h linuxlist.h timer.h select.h msgb.h \
tlv.h bitvec.h comp128.h statistics.h gsm_utils.h utils.h \
gsmtap.h write_queue.h rsl.h gsm48.h rxlev_stat.h mncc.h \
- gsm48_ie.h logging.h
+ gsm48_ie.h logging.h gsm0808.h rate_ctr.h
if ENABLE_TALLOC
osmocore_HEADERS += talloc.h
diff --git a/libosmocore/include/osmocore/gsm0808.h b/libosmocore/include/osmocore/gsm0808.h
new file mode 100644
index 000000000..a40713f77
--- /dev/null
+++ b/libosmocore/include/osmocore/gsm0808.h
@@ -0,0 +1,41 @@
+/* (C) 2009,2010 by Holger Hans Peter Freyther <zecke@selfish.org>
+ * (C) 2009,2010 by On-Waves
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+#ifndef OSMOCORE_GSM0808_H
+#define OSMOCORE_GSM0808_H
+
+#include "tlv.h"
+
+struct msgb;
+
+struct msgb *gsm0808_create_layer3(struct msgb *msg, uint16_t netcode, uint16_t countrycode, int lac, int ci);
+struct msgb *gsm0808_create_reset(void);
+struct msgb *gsm0808_create_clear_complete(void);
+struct msgb *gsm0808_create_cipher_complete(struct msgb *layer3, uint8_t alg_id);
+struct msgb *gsm0808_create_cipher_reject(uint8_t cause);
+struct msgb *gsm0808_create_classmark_update(const uint8_t *classmark, uint8_t length);
+struct msgb *gsm0808_create_sapi_reject(uint8_t link_id);
+struct msgb *gsm0808_create_assignment_completed(struct gsm_lchan *lchan, uint8_t rr_cause,
+ uint8_t chosen_channel, uint8_t encr_alg_id,
+ uint8_t speech_mode);
+struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause);
+
+const struct tlv_definition *gsm0808_att_tlvdef();
+
+#endif
diff --git a/libosmocore/include/osmocore/gsm48.h b/libosmocore/include/osmocore/gsm48.h
index 1e963573c..be9fbbd14 100644
--- a/libosmocore/include/osmocore/gsm48.h
+++ b/libosmocore/include/osmocore/gsm48.h
@@ -1,9 +1,18 @@
#ifndef _OSMOCORE_GSM48_H
+#define _OSMOCORE_GSM48_H
#include <osmocore/tlv.h>
#include <osmocore/protocol/gsm_04_08.h>
#include <osmocore/gsm48_ie.h>
+/* A parsed GPRS routing area */
+struct gprs_ra_id {
+ uint16_t mnc;
+ uint16_t mcc;
+ uint16_t lac;
+ uint8_t rac;
+};
+
extern const struct tlv_definition gsm48_att_tlvdef;
const char *gsm48_cc_state_name(uint8_t state);
const char *gsm48_cc_msg_name(uint8_t msgtype);
@@ -14,4 +23,12 @@ void gsm48_generate_lai(struct gsm48_loc_area_id *lai48, uint16_t mcc,
int gsm48_generate_mid_from_tmsi(uint8_t *buf, uint32_t tmsi);
int gsm48_generate_mid_from_imsi(uint8_t *buf, const char *imsi);
+/* Convert Mobile Identity (10.5.1.4) to string */
+int gsm48_mi_to_string(char *string, const int str_len,
+ const uint8_t *mi, const int mi_len);
+
+/* Parse Routeing Area Identifier */
+void gsm48_parse_ra(struct gprs_ra_id *raid, const uint8_t *buf);
+int gsm48_construct_ra(uint8_t *buf, const struct gprs_ra_id *raid);
+
#endif
diff --git a/libosmocore/include/osmocore/gsm_utils.h b/libosmocore/include/osmocore/gsm_utils.h
index c87e967bd..51e9f2e6a 100644
--- a/libosmocore/include/osmocore/gsm_utils.h
+++ b/libosmocore/include/osmocore/gsm_utils.h
@@ -27,6 +27,13 @@
#include <stdint.h>
+#define ADD_MODULO(sum, delta, modulo) do { \
+ if ((sum += delta) >= modulo) \
+ sum -= modulo; \
+ } while (0)
+
+#define GSM_MAX_FN (26*51*2048)
+
struct gsm_time {
uint32_t fn; /* FN count */
uint16_t t1; /* FN div (26*51) */
@@ -80,5 +87,17 @@ void gsm_fn2gsmtime(struct gsm_time *time, uint32_t fn);
/* Convert from GSM time to frame number */
uint32_t gsm_gsmtime2fn(struct gsm_time *time);
+/* GSM TS 03.03 Chapter 2.6 */
+enum gprs_tlli_tyoe {
+ TLLI_LOCAL,
+ TLLI_FOREIGN,
+ TLLI_RANDOM,
+ TLLI_AUXILIARY,
+ TLLI_RESERVED,
+};
+
+/* TS 03.03 Chapter 2.6 */
+int gprs_tlli_type(uint32_t tlli);
+
void generate_backtrace();
#endif
diff --git a/libosmocore/include/osmocore/logging.h b/libosmocore/include/osmocore/logging.h
index 93f18a07b..2e82959a8 100644
--- a/libosmocore/include/osmocore/logging.h
+++ b/libosmocore/include/osmocore/logging.h
@@ -117,6 +117,7 @@ void log_set_print_timestamp(struct log_target *target, int);
void log_set_log_level(struct log_target *target, int log_level);
void log_parse_category_mask(struct log_target *target, const char* mask);
int log_parse_level(const char *lvl);
+const char *log_level_str(unsigned int lvl);
int log_parse_category(const char *category);
void log_set_category_filter(struct log_target *target, int category,
int enable, int level);
@@ -127,4 +128,8 @@ struct log_target *log_target_create_stderr(void);
void log_add_target(struct log_target *target);
void log_del_target(struct log_target *target);
+/* Gernerate command argument strings for VTY use */
+const char *log_vty_category_string(struct log_info *info);
+const char *log_vty_level_string(struct log_info *info);
+
#endif /* _OSMOCORE_LOGGING_H */
diff --git a/libosmocore/include/osmocore/msgb.h b/libosmocore/include/osmocore/msgb.h
index 31db71942..2841dc56e 100644
--- a/libosmocore/include/osmocore/msgb.h
+++ b/libosmocore/include/osmocore/msgb.h
@@ -23,15 +23,11 @@
#include <stdint.h>
#include "linuxlist.h"
-struct bts_link;
-
struct msgb {
struct llist_head list;
- /* ptr to the physical E1 link to the BTS(s) */
- struct gsm_bts_link *bts_link;
-
/* Part of which TRX logical channel we were received / transmitted */
+ /* FIXME: move them into the control buffer */
struct gsm_bts_trx *trx;
struct gsm_lchan *lchan;
@@ -41,17 +37,11 @@ struct msgb {
unsigned char *l2h;
/* the layer 3 header. For OML: FOM; RSL: 04.08; GPRS: BSSGP */
unsigned char *l3h;
-
/* the layer 4 header */
- union {
- unsigned char *smsh;
- unsigned char *llch;
- unsigned char *l4h;
- };
+ unsigned char *l4h;
- /* the layer 5 header, GPRS: GMM header */
- unsigned char *gmmh;
- uint32_t tlli;
+ /* the 'control buffer', large enough to contain 5 pointers */
+ unsigned long cb[5];
uint16_t data_len;
uint16_t len;
@@ -71,7 +61,7 @@ extern void msgb_reset(struct msgb *m);
#define msgb_l1(m) ((void *)(m->l1h))
#define msgb_l2(m) ((void *)(m->l2h))
#define msgb_l3(m) ((void *)(m->l3h))
-#define msgb_sms(m) ((void *)(m->smsh))
+#define msgb_sms(m) ((void *)(m->l4h))
static inline unsigned int msgb_l1len(const struct msgb *msgb)
{
diff --git a/libosmocore/include/osmocore/protocol/Makefile.am b/libosmocore/include/osmocore/protocol/Makefile.am
index 6d8883e61..557950ec8 100644
--- a/libosmocore/include/osmocore/protocol/Makefile.am
+++ b/libosmocore/include/osmocore/protocol/Makefile.am
@@ -1,3 +1,3 @@
-osmocore_proto_HEADERS = gsm_04_08.h gsm_04_11.h gsm_04_80.h gsm_08_58.h gsm_12_21.h
+osmocore_proto_HEADERS = gsm_04_08.h gsm_04_11.h gsm_04_80.h gsm_08_58.h gsm_12_21.h gsm_08_08.h
osmocore_protodir = $(includedir)/osmocore/protocol
diff --git a/libosmocore/include/osmocore/protocol/gsm_04_08.h b/libosmocore/include/osmocore/protocol/gsm_04_08.h
index 801b9b54c..1a112a085 100644
--- a/libosmocore/include/osmocore/protocol/gsm_04_08.h
+++ b/libosmocore/include/osmocore/protocol/gsm_04_08.h
@@ -685,6 +685,7 @@ enum chreq_type {
/* Chapter 5.1.2.2 */
#define GSM_CSTATE_NULL 0
#define GSM_CSTATE_INITIATED 1
+#define GSM_CSTATE_MM_CONNECTION_PEND 2 /* see 10.5.4.6 */
#define GSM_CSTATE_MO_CALL_PROC 3
#define GSM_CSTATE_CALL_DELIVERED 4
#define GSM_CSTATE_CALL_PRESENT 6
@@ -734,10 +735,17 @@ enum gsm48_bcap_rrq {
GSM48_BCAP_RRQ_DUAL_FR = 3,
};
-
#define GSM48_TMSI_LEN 5
#define GSM48_MID_TMSI_LEN (GSM48_TMSI_LEN + 2)
#define GSM48_MI_SIZE 32
+/* Chapter 10.4.4.15 */
+struct gsm48_ra_id {
+ uint8_t digits[3]; /* MCC + MNC BCD digits */
+ uint16_t lac; /* Location Area Code */
+ uint8_t rac; /* Routing Area Code */
+} __attribute__ ((packed));
+
+
#endif /* PROTO_GSM_04_08_H */
diff --git a/libosmocore/include/osmocore/protocol/gsm_08_08.h b/libosmocore/include/osmocore/protocol/gsm_08_08.h
new file mode 100644
index 000000000..6b8f93595
--- /dev/null
+++ b/libosmocore/include/osmocore/protocol/gsm_08_08.h
@@ -0,0 +1,303 @@
+/* From GSM08.08 */
+
+#ifndef GSM_0808_H
+#define GSM_0808_H
+
+#include <stdlib.h>
+
+/*
+ * this is from GSM 03.03 CGI but is copied in GSM 08.08
+ * in § 3.2.2.27 for Cell Identifier List
+ */
+enum CELL_IDENT {
+ CELL_IDENT_WHOLE_GLOBAL = 0,
+ CELL_IDENT_LAC_AND_CI = 1,
+ CELL_IDENT_CI = 2,
+ CELL_IDENT_NO_CELL = 3,
+ CELL_IDENT_LAI_AND_LAC = 4,
+ CELL_IDENT_LAC = 5,
+ CELL_IDENT_BSS = 6,
+ CELL_IDENT_UTRAN_PLMN_LAC_RNC = 8,
+ CELL_IDENT_UTRAN_RNC = 9,
+ CELL_IDENT_UTRAN_LAC_RNC = 10,
+};
+
+
+/* GSM 08.06 § 6.3 */
+enum BSSAP_MSG_TYPE {
+ BSSAP_MSG_BSS_MANAGEMENT = 0x0,
+ BSSAP_MSG_DTAP = 0x1,
+};
+
+struct bssmap_header {
+ uint8_t type;
+ uint8_t length;
+} __attribute__((packed));
+
+struct dtap_header {
+ uint8_t type;
+ uint8_t link_id;
+ uint8_t length;
+} __attribute__((packed));
+
+
+enum BSS_MAP_MSG_TYPE {
+ BSS_MAP_MSG_RESERVED_0 = 0,
+
+ /* ASSIGNMENT MESSAGES */
+ BSS_MAP_MSG_ASSIGMENT_RQST = 1,
+ BSS_MAP_MSG_ASSIGMENT_COMPLETE = 2,
+ BSS_MAP_MSG_ASSIGMENT_FAILURE = 3,
+
+ /* HANDOVER MESSAGES */
+ BSS_MAP_MSG_HANDOVER_RQST = 16,
+ BSS_MAP_MSG_HANDOVER_REQUIRED = 17,
+ BSS_MAP_MSG_HANDOVER_RQST_ACKNOWLEDGE= 18,
+ BSS_MAP_MSG_HANDOVER_CMD = 19,
+ BSS_MAP_MSG_HANDOVER_COMPLETE = 20,
+ BSS_MAP_MSG_HANDOVER_SUCCEEDED = 21,
+ BSS_MAP_MSG_HANDOVER_FAILURE = 22,
+ BSS_MAP_MSG_HANDOVER_PERFORMED = 23,
+ BSS_MAP_MSG_HANDOVER_CANDIDATE_ENQUIRE = 24,
+ BSS_MAP_MSG_HANDOVER_CANDIDATE_RESPONSE = 25,
+ BSS_MAP_MSG_HANDOVER_REQUIRED_REJECT = 26,
+ BSS_MAP_MSG_HANDOVER_DETECT = 27,
+
+ /* RELEASE MESSAGES */
+ BSS_MAP_MSG_CLEAR_CMD = 32,
+ BSS_MAP_MSG_CLEAR_COMPLETE = 33,
+ BSS_MAP_MSG_CLEAR_RQST = 34,
+ BSS_MAP_MSG_RESERVED_1 = 35,
+ BSS_MAP_MSG_RESERVED_2 = 36,
+ BSS_MAP_MSG_SAPI_N_REJECT = 37,
+ BSS_MAP_MSG_CONFUSION = 38,
+
+ /* OTHER CONNECTION RELATED MESSAGES */
+ BSS_MAP_MSG_SUSPEND = 40,
+ BSS_MAP_MSG_RESUME = 41,
+ BSS_MAP_MSG_CONNECTION_ORIENTED_INFORMATION = 42,
+ BSS_MAP_MSG_PERFORM_LOCATION_RQST = 43,
+ BSS_MAP_MSG_LSA_INFORMATION = 44,
+ BSS_MAP_MSG_PERFORM_LOCATION_RESPONSE = 45,
+ BSS_MAP_MSG_PERFORM_LOCATION_ABORT = 46,
+ BSS_MAP_MSG_COMMON_ID = 47,
+
+ /* GENERAL MESSAGES */
+ BSS_MAP_MSG_RESET = 48,
+ BSS_MAP_MSG_RESET_ACKNOWLEDGE = 49,
+ BSS_MAP_MSG_OVERLOAD = 50,
+ BSS_MAP_MSG_RESERVED_3 = 51,
+ BSS_MAP_MSG_RESET_CIRCUIT = 52,
+ BSS_MAP_MSG_RESET_CIRCUIT_ACKNOWLEDGE = 53,
+ BSS_MAP_MSG_MSC_INVOKE_TRACE = 54,
+ BSS_MAP_MSG_BSS_INVOKE_TRACE = 55,
+ BSS_MAP_MSG_CONNECTIONLESS_INFORMATION = 58,
+
+ /* TERRESTRIAL RESOURCE MESSAGES */
+ BSS_MAP_MSG_BLOCK = 64,
+ BSS_MAP_MSG_BLOCKING_ACKNOWLEDGE = 65,
+ BSS_MAP_MSG_UNBLOCK = 66,
+ BSS_MAP_MSG_UNBLOCKING_ACKNOWLEDGE = 67,
+ BSS_MAP_MSG_CIRCUIT_GROUP_BLOCK = 68,
+ BSS_MAP_MSG_CIRCUIT_GROUP_BLOCKING_ACKNOWLEDGE = 69,
+ BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCK = 70,
+ BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCKING_ACKNOWLEDGE = 71,
+ BSS_MAP_MSG_UNEQUIPPED_CIRCUIT = 72,
+ BSS_MAP_MSG_CHANGE_CIRCUIT = 78,
+ BSS_MAP_MSG_CHANGE_CIRCUIT_ACKNOWLEDGE = 79,
+
+ /* RADIO RESOURCE MESSAGES */
+ BSS_MAP_MSG_RESOURCE_RQST = 80,
+ BSS_MAP_MSG_RESOURCE_INDICATION = 81,
+ BSS_MAP_MSG_PAGING = 82,
+ BSS_MAP_MSG_CIPHER_MODE_CMD = 83,
+ BSS_MAP_MSG_CLASSMARK_UPDATE = 84,
+ BSS_MAP_MSG_CIPHER_MODE_COMPLETE = 85,
+ BSS_MAP_MSG_QUEUING_INDICATION = 86,
+ BSS_MAP_MSG_COMPLETE_LAYER_3 = 87,
+ BSS_MAP_MSG_CLASSMARK_RQST = 88,
+ BSS_MAP_MSG_CIPHER_MODE_REJECT = 89,
+ BSS_MAP_MSG_LOAD_INDICATION = 90,
+
+ /* VGCS/VBS */
+ BSS_MAP_MSG_VGCS_VBS_SETUP = 4,
+ BSS_MAP_MSG_VGCS_VBS_SETUP_ACK = 5,
+ BSS_MAP_MSG_VGCS_VBS_SETUP_REFUSE = 6,
+ BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_RQST = 7,
+ BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_RESULT = 28,
+ BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_FAILURE = 29,
+ BSS_MAP_MSG_VGCS_VBS_QUEUING_INDICATION = 30,
+ BSS_MAP_MSG_UPLINK_RQST = 31,
+ BSS_MAP_MSG_UPLINK_RQST_ACKNOWLEDGE = 39,
+ BSS_MAP_MSG_UPLINK_RQST_CONFIRMATION = 73,
+ BSS_MAP_MSG_UPLINK_RELEASE_INDICATION = 74,
+ BSS_MAP_MSG_UPLINK_REJECT_CMD = 75,
+ BSS_MAP_MSG_UPLINK_RELEASE_CMD = 76,
+ BSS_MAP_MSG_UPLINK_SEIZED_CMD = 77,
+};
+
+enum GSM0808_IE_CODING {
+ GSM0808_IE_CIRCUIT_IDENTITY_CODE = 1,
+ GSM0808_IE_RESERVED_0 = 2,
+ GSM0808_IE_RESOURCE_AVAILABLE = 3,
+ GSM0808_IE_CAUSE = 4,
+ GSM0808_IE_CELL_IDENTIFIER = 5,
+ GSM0808_IE_PRIORITY = 6,
+ GSM0808_IE_LAYER_3_HEADER_INFORMATION = 7,
+ GSM0808_IE_IMSI = 8,
+ GSM0808_IE_TMSI = 9,
+ GSM0808_IE_ENCRYPTION_INFORMATION = 10,
+ GSM0808_IE_CHANNEL_TYPE = 11,
+ GSM0808_IE_PERIODICITY = 12,
+ GSM0808_IE_EXTENDED_RESOURCE_INDICATOR = 13,
+ GSM0808_IE_NUMBER_OF_MSS = 14,
+ GSM0808_IE_RESERVED_1 = 15,
+ GSM0808_IE_RESERVED_2 = 16,
+ GSM0808_IE_RESERVED_3 = 17,
+ GSM0808_IE_CLASSMARK_INFORMATION_T2 = 18,
+ GSM0808_IE_CLASSMARK_INFORMATION_T3 = 19,
+ GSM0808_IE_INTERFERENCE_BAND_TO_USE = 20,
+ GSM0808_IE_RR_CAUSE = 21,
+ GSM0808_IE_RESERVED_4 = 22,
+ GSM0808_IE_LAYER_3_INFORMATION = 23,
+ GSM0808_IE_DLCI = 24,
+ GSM0808_IE_DOWNLINK_DTX_FLAG = 25,
+ GSM0808_IE_CELL_IDENTIFIER_LIST = 26,
+ GSM0808_IE_RESPONSE_RQST = 27,
+ GSM0808_IE_RESOURCE_INDICATION_METHOD = 28,
+ GSM0808_IE_CLASSMARK_INFORMATION_TYPE_1 = 29,
+ GSM0808_IE_CIRCUIT_IDENTITY_CODE_LIST = 30,
+ GSM0808_IE_DIAGNOSTIC = 31,
+ GSM0808_IE_LAYER_3_MESSAGE_CONTENTS = 32,
+ GSM0808_IE_CHOSEN_CHANNEL = 33,
+ GSM0808_IE_TOTAL_RESOURCE_ACCESSIBLE = 34,
+ GSM0808_IE_CIPHER_RESPONSE_MODE = 35,
+ GSM0808_IE_CHANNEL_NEEDED = 36,
+ GSM0808_IE_TRACE_TYPE = 37,
+ GSM0808_IE_TRIGGERID = 38,
+ GSM0808_IE_TRACE_REFERENCE = 39,
+ GSM0808_IE_TRANSACTIONID = 40,
+ GSM0808_IE_MOBILE_IDENTITY = 41,
+ GSM0808_IE_OMCID = 42,
+ GSM0808_IE_FORWARD_INDICATOR = 43,
+ GSM0808_IE_CHOSEN_ENCR_ALG = 44,
+ GSM0808_IE_CIRCUIT_POOL = 45,
+ GSM0808_IE_CIRCUIT_POOL_LIST = 46,
+ GSM0808_IE_TIME_INDICATION = 47,
+ GSM0808_IE_RESOURCE_SITUATION = 48,
+ GSM0808_IE_CURRENT_CHANNEL_TYPE_1 = 49,
+ GSM0808_IE_QUEUEING_INDICATOR = 50,
+ GSM0808_IE_SPEECH_VERSION = 64,
+ GSM0808_IE_ASSIGNMENT_REQUIREMENT = 51,
+ GSM0808_IE_TALKER_FLAG = 53,
+ GSM0808_IE_CONNECTION_RELEASE_RQSTED = 54,
+ GSM0808_IE_GROUP_CALL_REFERENCE = 55,
+ GSM0808_IE_EMLPP_PRIORITY = 56,
+ GSM0808_IE_CONFIG_EVO_INDI = 57,
+ GSM0808_IE_OLD_BSS_TO_NEW_BSS_INFORMATION = 58,
+ GSM0808_IE_LSA_IDENTIFIER = 59,
+ GSM0808_IE_LSA_IDENTIFIER_LIST = 60,
+ GSM0808_IE_LSA_INFORMATION = 61,
+ GSM0808_IE_LCS_QOS = 62,
+ GSM0808_IE_LSA_ACCESS_CTRL_SUPPR = 63,
+ GSM0808_IE_LCS_PRIORITY = 67,
+ GSM0808_IE_LOCATION_TYPE = 68,
+ GSM0808_IE_LOCATION_ESTIMATE = 69,
+ GSM0808_IE_POSITIONING_DATA = 70,
+ GSM0808_IE_LCS_CAUSE = 71,
+ GSM0808_IE_LCS_CLIENT_TYPE = 72,
+ GSM0808_IE_APDU = 73,
+ GSM0808_IE_NETWORK_ELEMENT_IDENTITY = 74,
+ GSM0808_IE_GPS_ASSISTANCE_DATA = 75,
+ GSM0808_IE_DECIPHERING_KEYS = 76,
+ GSM0808_IE_RETURN_ERROR_RQST = 77,
+ GSM0808_IE_RETURN_ERROR_CAUSE = 78,
+ GSM0808_IE_SEGMENTATION = 79,
+ GSM0808_IE_SERVICE_HANDOVER = 80,
+ GSM0808_IE_SOURCE_RNC_TO_TARGET_RNC_TRANSPARENT_UMTS = 81,
+ GSM0808_IE_SOURCE_RNC_TO_TARGET_RNC_TRANSPARENT_CDMA2000= 82,
+ GSM0808_IE_RESERVED_5 = 65,
+ GSM0808_IE_RESERVED_6 = 66,
+};
+
+enum gsm0808_cause {
+ GSM0808_CAUSE_RADIO_INTERFACE_MESSAGE_FAILURE = 0,
+ GSM0808_CAUSE_RADIO_INTERFACE_FAILURE = 1,
+ GSM0808_CAUSE_UPLINK_QUALITY = 2,
+ GSM0808_CAUSE_UPLINK_STRENGTH = 3,
+ GSM0808_CAUSE_DOWNLINK_QUALITY = 4,
+ GSM0808_CAUSE_DOWNLINK_STRENGTH = 5,
+ GSM0808_CAUSE_DISTANCE = 6,
+ GSM0808_CAUSE_O_AND_M_INTERVENTION = 7,
+ GSM0808_CAUSE_RESPONSE_TO_MSC_INVOCATION = 8,
+ GSM0808_CAUSE_CALL_CONTROL = 9,
+ GSM0808_CAUSE_RADIO_INTERFACE_FAILURE_REVERSION = 10,
+ GSM0808_CAUSE_HANDOVER_SUCCESSFUL = 11,
+ GSM0808_CAUSE_BETTER_CELL = 12,
+ GSM0808_CAUSE_DIRECTED_RETRY = 13,
+ GSM0808_CAUSE_JOINED_GROUP_CALL_CHANNEL = 14,
+ GSM0808_CAUSE_TRAFFIC = 15,
+ GSM0808_CAUSE_EQUIPMENT_FAILURE = 32,
+ GSM0808_CAUSE_NO_RADIO_RESOURCE_AVAILABLE = 33,
+ GSM0808_CAUSE_RQSTED_TERRESTRIAL_RESOURCE_UNAVAILABLE = 34,
+ GSM0808_CAUSE_CCCH_OVERLOAD = 35,
+ GSM0808_CAUSE_PROCESSOR_OVERLOAD = 36,
+ GSM0808_CAUSE_BSS_NOT_EQUIPPED = 37,
+ GSM0808_CAUSE_MS_NOT_EQUIPPED = 38,
+ GSM0808_CAUSE_INVALID_CELL = 39,
+ GSM0808_CAUSE_TRAFFIC_LOAD = 40,
+ GSM0808_CAUSE_PREEMPTION = 41,
+ GSM0808_CAUSE_RQSTED_TRANSCODING_RATE_ADAPTION_UNAVAILABLE = 48,
+ GSM0808_CAUSE_CIRCUIT_POOL_MISMATCH = 49,
+ GSM0808_CAUSE_SWITCH_CIRCUIT_POOL = 50,
+ GSM0808_CAUSE_RQSTED_SPEECH_VERSION_UNAVAILABLE = 51,
+ GSM0808_CAUSE_LSA_NOT_ALLOWED = 52,
+ GSM0808_CAUSE_CIPHERING_ALGORITHM_NOT_SUPPORTED = 64,
+ GSM0808_CAUSE_TERRESTRIAL_CIRCUIT_ALREADY_ALLOCATED = 80,
+ GSM0808_CAUSE_INVALID_MESSAGE_CONTENTS = 81,
+ GSM0808_CAUSE_INFORMATION_ELEMENT_OR_FIELD_MISSING = 82,
+ GSM0808_CAUSE_INCORRECT_VALUE = 83,
+ GSM0808_CAUSE_UNKNOWN_MESSAGE_TYPE = 84,
+ GSM0808_CAUSE_UNKNOWN_INFORMATION_ELEMENT = 85,
+ GSM0808_CAUSE_PROTOCOL_ERROR_BETWEEN_BSS_AND_MSC = 96,
+};
+
+/* GSM 08.08 3.2.2.11 Channel Type */
+enum gsm0808_chan_indicator {
+ GSM0808_CHAN_SPEECH = 1,
+ GSM0808_CHAN_DATA = 2,
+ GSM0808_CHAN_SIGN = 3,
+};
+
+enum gsm0808_chan_rate_type_data {
+ GSM0808_DATA_FULL_BM = 0x8,
+ GSM0808_DATA_HALF_LM = 0x9,
+ GSM0808_DATA_FULL_RPREF = 0xa,
+ GSM0808_DATA_HALF_PREF = 0xb,
+ GSM0808_DATA_FULL_PREF_NO_CHANGE = 0x1a,
+ GSM0808_DATA_HALF_PREF_NO_CHANGE = 0x1b,
+ GSM0808_DATA_MULTI_MASK = 0x20,
+ GSM0808_DATA_MULTI_MASK_NO_CHANGE = 0x30,
+};
+
+enum gsm0808_chan_rate_type_speech {
+ GSM0808_SPEECH_FULL_BM = 0x8,
+ GSM0808_SPEECH_HALF_LM = 0x9,
+ GSM0808_SPEECH_FULL_PREF= 0xa,
+ GSM0808_SPEECH_HALF_PREF= 0xb,
+ GSM0808_SPEECH_FULL_PREF_NO_CHANGE = 0x1a,
+ GSM0808_SPEECH_HALF_PREF_NO_CHANGE = 0x1b,
+ GSM0808_SPEECH_PERM = 0xf,
+ GSM0808_SPEECH_PERM_NO_CHANGE = 0x1f,
+};
+
+enum gsm0808_permitted_speech {
+ GSM0808_PERM_FR1 = 0x01,
+ GSM0808_PERM_FR2 = 0x11,
+ GSM0808_PERM_FR3 = 0x21,
+ GSM0808_PERM_HR1 = GSM0808_PERM_FR1 | 0x4,
+ GSM0808_PERM_HR2 = GSM0808_PERM_FR2 | 0x4,
+ GSM0808_PERM_HR3 = GSM0808_PERM_FR3 | 0x4,
+};
+
+#endif
diff --git a/libosmocore/include/osmocore/rate_ctr.h b/libosmocore/include/osmocore/rate_ctr.h
new file mode 100644
index 000000000..88c9de5a6
--- /dev/null
+++ b/libosmocore/include/osmocore/rate_ctr.h
@@ -0,0 +1,81 @@
+#ifndef _RATE_CTR_H
+#define _RATE_CTR_H
+
+#include <stdint.h>
+
+#include <osmocore/linuxlist.h>
+
+#define RATE_CTR_INTV_NUM 4
+
+enum rate_ctr_intv {
+ RATE_CTR_INTV_SEC,
+ RATE_CTR_INTV_MIN,
+ RATE_CTR_INTV_HOUR,
+ RATE_CTR_INTV_DAY,
+};
+
+/* for each of the intervals, we keep the following values */
+struct rate_ctr_per_intv {
+ uint64_t last;
+ uint64_t rate;
+};
+
+/* for each actual value, we keep the following data */
+struct rate_ctr {
+ uint64_t current;
+ struct rate_ctr_per_intv intv[RATE_CTR_INTV_NUM];
+};
+
+struct rate_ctr_desc {
+ const char *name;
+ const char *description;
+};
+
+/* Describe a counter group class */
+struct rate_ctr_group_desc {
+ /* The prefix to the name of all counters in this group */
+ char *group_name_prefix;
+ /* The human-readable description of the group */
+ char *group_description;
+ /* The number of counters in this group */
+ unsigned int num_ctr;
+ /* Pointer to array of counter names */
+ struct rate_ctr_desc *ctr_desc;
+};
+
+/* One instance of a counter group class */
+struct rate_ctr_group {
+ /* Linked list of all counter groups in the system */
+ struct llist_head list;
+ /* Pointer to the counter group class */
+ const struct rate_ctr_group_desc *desc;
+ /* The index of this ctr_group within its class */
+ unsigned int idx;
+ /* Actual counter structures below */
+ struct rate_ctr ctr[0];
+};
+
+/* Allocate a new group of counters according to description */
+struct rate_ctr_group *rate_ctr_group_alloc(void *ctx,
+ const struct rate_ctr_group_desc *desc,
+ unsigned int idx);
+
+/* Free the memory for the specified group of counters */
+void rate_ctr_group_free(struct rate_ctr_group *grp);
+
+/* Add a number to the counter */
+void rate_ctr_add(struct rate_ctr *ctr, int inc);
+
+/* Increment the counter by 1 */
+static inline void rate_ctr_inc(struct rate_ctr *ctr)
+{
+ rate_ctr_add(ctr, 1);
+}
+
+/* Initialize the counter module */
+int rate_ctr_init(void *tall_ctx);
+
+struct vty;
+void vty_out_rate_ctr_group(struct vty *vty, const char *prefix,
+ struct rate_ctr_group *ctrg);
+#endif /* RATE_CTR_H */
diff --git a/libosmocore/include/osmocore/write_queue.h b/libosmocore/include/osmocore/write_queue.h
index 64d4159a0..ef244c32a 100644
--- a/libosmocore/include/osmocore/write_queue.h
+++ b/libosmocore/include/osmocore/write_queue.h
@@ -35,6 +35,7 @@ struct write_queue {
int (*read_cb)(struct bsc_fd *fd);
int (*write_cb)(struct bsc_fd *fd, struct msgb *msg);
+ int (*except_cb)(struct bsc_fd *fd);
};
void write_queue_init(struct write_queue *queue, int max_length);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-16 02:36:09 +0000