9 #include <osmocom/gsm/gsm48.h> 10 #include <osmocom/gsm/prim.h> 22 uint16_t
bvci, uint16_t ns_bvci);
50 struct tlv_parsed *
tp;
69 struct timeval time_last_pdu;
79 uint32_t llc_pdu_len,
void *priv);
82 #define BVC_S_BLOCKED 0x0001 116 #define BVC_F_BLOCKED 0x0001 129 #include <osmocom/gsm/tlv.h> 160 return tlv_parse(tp, &tvlv_att_def, buf, len, 0, 0);
181 struct gprs_ra_id raid;
194 uint32_t bucket_size_max, uint32_t bucket_leak_rate,
195 uint32_t max_queue_depth,
197 uint32_t llc_pdu_len,
void *priv));
203 uint32_t llc_pdu_len,
void *priv);
208 uint16_t
nsei, uint32_t max_queue_depth);
struct bssgp_flow_control * fc
Definition: gprs_bssgp.h:100
Definition: gprs_bssgp.h:123
Definition: gprs_bssgp.h:38
int bssgp_tx_simple_bvci(uint8_t pdu_type, uint16_t nsei, uint16_t bvci, uint16_t ns_bvci)
Definition: gprs_bssgp_util.c:198
int bssgp_tx_paging(uint16_t nsei, uint16_t ns_bvci, struct bssgp_paging_info *pinfo)
Definition: gprs_bssgp.c:1201
void bssgp_set_log_ss(int ss)
Definition: gprs_bssgp.c:1262
struct msgb * bssgp_msgb_copy(const struct msgb *msg, const char *name)
Definition: gprs_bssgp_util.c:167
char * imsi
IMSI, if any.
Definition: gprs_bssgp.h:183
struct osmo_prim_hdr oph
Definition: gprs_bssgp.h:44
BSSGP flow control (SGSN side) According to Section 8.2.
Definition: gprs_bssgp.h:64
uint32_t bucket_leak_rate
leak rate of the bucket (octets/sec)
Definition: gprs_bssgp.h:66
uint16_t bssgp_parse_cell_id(struct gprs_ra_id *raid, const uint8_t *buf)
Definition: gprs_bssgp.c:236
uint16_t len
Definition: gprs_bssgp.h:137
uint16_t drx_parms
Definition: gprs_bssgp.h:145
Definition: gprs_bssgp.h:33
struct bssgp_bvc_ctx * btsctx_by_bvci_nsei(uint16_t bvci, uint16_t nsei)
Definition: gprs_bssgp.c:109
An instance of the NS protocol stack.
Definition: gprs_ns.h:77
all cells in RA
Definition: gprs_bssgp.h:173
uint16_t nsei
Definition: gprs_bssgp.h:47
uint32_t bucket_counter
number of tokens in the bucket
Definition: gprs_bssgp.h:68
uint32_t r_default_ms
default bucket leak rate of per-MS bucket in octests/s
Definition: gprs_bssgp.h:104
Definition: gprs_bssgp.h:136
one cell
Definition: gprs_bssgp.h:174
char * imsi
Definition: gprs_bssgp.h:143
Definition: gprs_bssgp.h:36
uint32_t bucket_size_max
maximum size of the bucket (octets)
Definition: gprs_bssgp.h:65
Definition: gprs_bssgp.h:39
Definition: gprs_bssgp.h:120
struct gprs_ra_id * ra_id
Definition: gprs_bssgp.h:51
Definition: gprs_bssgp.h:27
uint16_t cell_id
Cell ID of the remote BTS.
Definition: gprs_bssgp.h:89
uint16_t nsei
Definition: gprs_msgb.h:80
struct bssgp_bvc_ctx * btsctx_by_raid_cid(const struct gprs_ra_id *raid, uint16_t cid)
Definition: gprs_bssgp.c:71
uint32_t tlli
Definition: gprs_bssgp.h:49
uint8_t * v
Definition: gprs_bssgp.h:138
uint32_t * ptmsi
P-TMSI, if any.
Definition: gprs_bssgp.h:184
Definition: gprs_bssgp.h:124
void bssgp_flush_all_queues()
Flush the queues of all BSSGP contexts.
Definition: gprs_bssgp.c:1285
Definition: gprs_bssgp.h:166
gprs_bssgp_cause
Cause coding (Section 11.3.8 / Table 11.10)
Definition: gsm_08_18.h:122
uint16_t bvci
Definition: gprs_msgb.h:81
int bssgp_fc_in(struct bssgp_flow_control *fc, struct msgb *msg, uint32_t llc_pdu_len, void *priv)
Definition: gprs_bssgp.c:738
struct msgb * bssgp_msgb_alloc(void)
Definition: gprs_bssgp_util.c:156
Definition: gprs_bssgp.h:32
struct osmo_bssgp_prim::@0::@1 resume
Definition: gprs_bssgp.h:165
union osmo_bssgp_prim::@0 u
int bssgp_fc_ms_init(struct bssgp_flow_control *fc_ms, uint16_t bvci, uint16_t nsei, uint32_t max_queue_depth)
Definition: gprs_bssgp.c:783
Definition: gprs_bssgp.h:122
struct tlv_parsed * tp
Definition: gprs_bssgp.h:50
uint32_t * tlli
Definition: gprs_bssgp.h:142
struct llist_head bssgp_bvc_ctxts
Definition: gprs_bssgp.h:37
Definition: gprs_bssgp.h:31
Definition: gprs_bssgp.h:29
Definition: gprs_bssgp.h:43
BSSGP paging information.
Definition: gprs_bssgp.h:178
uint16_t nsei
Definition: gprs_bssgp.h:94
uint32_t queue_depth
current length of queue (msgs)
Definition: gprs_bssgp.h:73
uint8_t qos_profile[3]
QoS profile.
Definition: gsm_08_18.h:28
all cells in LA
Definition: gprs_bssgp.h:172
uint32_t max_queue_depth
how many packets to queue (mgs)
Definition: gprs_bssgp.h:72
uint8_t suspend_ref
Definition: gprs_bssgp.h:56
uint32_t bmax_default_ms
default maximum size of per-MS bucket in octets
Definition: gprs_bssgp.h:102
struct bssgp_flow_control * fc
Definition: gprs_bssgp.h:144
uint32_t state
Definition: gprs_bssgp.h:96
bssgp_paging_scope
BSSGP Paging scope.
Definition: gprs_bssgp.h:170
static int bssgp_tlv_parse(struct tlv_parsed *tp, uint8_t *buf, int len)
Definition: gprs_bssgp.h:158
Definition: gprs_bssgp.h:119
Definition: gprs_bssgp.h:28
all cells in BSS
Definition: gprs_bssgp.h:171
Definition: gprs_bssgp.h:40
void bssgp_fc_flush_queue(struct bssgp_flow_control *fc)
Flush the queue of the bssgp_flow_control.
Definition: gprs_bssgp.c:1271
int bssgp_prim_cb(struct osmo_prim_hdr *oph, void *ctx)
uint16_t bvci
BVCI.
Definition: gprs_bssgp.h:182
struct rate_ctr_group * ctrg
Definition: gprs_bssgp.h:98
int bssgp_tx_dl_ud(struct msgb *msg, uint16_t pdu_lifetime, struct bssgp_dl_ud_par *dup)
Definition: gprs_bssgp.c:1104
bssgp_prim
Definition: gprs_bssgp.h:26
const char * bssgp_cause_str(enum gprs_bssgp_cause cause)
Definition: gprs_bssgp_util.c:146
Definition: gprs_bssgp.h:35
bssgp_pdu_type
BSSGP PDU types (Section 11.3.26 / Table 11.27)
Definition: gsm_08_18.h:12
int bssgp_vty_init(void)
Definition: gprs_bssgp_vty.c:202
uint16_t drx_params
DRX parameters.
Definition: gprs_bssgp.h:185
Definition: gprs_bssgp.h:125
uint16_t bvci
Definition: gprs_bssgp.h:93
Definition: gprs_bssgp.h:121
bssgp_ctr
Definition: gprs_bssgp.h:118
int bssgp_tx_status(uint8_t cause, uint16_t *bvci, struct msgb *orig_msg)
Definition: gprs_bssgp_util.c:217
bssgp_paging_mode
BSSGP Paging mode.
Definition: gprs_bssgp.h:164
void bssgp_fc_init(struct bssgp_flow_control *fc, uint32_t bucket_size_max, uint32_t bucket_leak_rate, uint32_t max_queue_depth, int(*out_cb)(struct bssgp_flow_control *fc, struct msgb *msg, uint32_t llc_pdu_len, void *priv))
Definition: gprs_bssgp.c:767
struct gprs_ns_inst * bssgp_nsi
Definition: gprs_bssgp_util.c:37
const char * bssgp_pdu_str(enum bssgp_pdu_type pdu)
Definition: gprs_bssgp_util.c:151
Definition: gprs_bssgp.h:141
Definition: gprs_bssgp.h:85
int bssgp_rcvmsg(struct msgb *msg)
Definition: gprs_bssgp.c:1028
uint16_t bvci
Definition: gprs_bssgp.h:48
int bssgp_create_cell_id(uint8_t *buf, const struct gprs_ra_id *raid, uint16_t cid)
Definition: gprs_bssgp.c:244
uint8_t pdu_type
NS PDU type.
Definition: gsm_08_16.h:24