Add counters: pcu.sgsn.N.rx_paging_{cs,ps}
Related: SYS#4878 Change-Id: Iefba6f3d29c69fd4865c084bd9cf1a3a78f5c202
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3f561bfbfe
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@ -33,6 +33,7 @@
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#include <osmocom/gsm/protocol/gsm_23_003.h>
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#include <osmocom/gprs/protocol/gsm_08_16.h>
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#include <osmocom/core/utils.h>
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#include <osmocom/core/stats.h>
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#include <osmocom/gsm/gsm48.h>
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#include "coding_scheme.h"
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#include "tbf_dl.h"
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@ -53,6 +54,19 @@ extern void *tall_pcu_ctx;
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extern uint16_t spoof_mcc, spoof_mnc;
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extern bool spoof_mnc_3_digits;
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static const struct rate_ctr_desc sgsn_ctr_description[] = {
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[SGSN_CTR_RX_PAGING_CS] = { "rx_paging_cs", "Amount of paging CS requests received" },
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[SGSN_CTR_RX_PAGING_PS] = { "rx_paging_ps", "Amount of paging PS requests received" },
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};
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static const struct rate_ctr_group_desc sgsn_ctrg_desc = {
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.group_name_prefix = "pcu:sgsn",
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.group_description = "SGSN Statistics",
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.class_id = OSMO_STATS_CLASS_SUBSCRIBER,
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.num_ctr = ARRAY_SIZE(sgsn_ctr_description),
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.ctr_desc = sgsn_ctr_description,
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};
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static void bvc_timeout(void *_priv);
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static int parse_ra_cap(struct tlv_parsed *tp, MS_Radio_Access_capability_t *rac)
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@ -223,6 +237,8 @@ static int gprs_bssgp_pcu_rx_paging_cs(struct msgb *msg, const struct tlv_parsed
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struct GprsMs *ms;
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int rc;
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rate_ctr_inc(rate_ctr_group_get_ctr(the_pcu->bssgp.ctrs, SGSN_CTR_RX_PAGING_CS));
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if ((rc = get_paging_cs_mi(&req, tp)) > 0)
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return bssgp_tx_status((enum gprs_bssgp_cause) rc, NULL, msg);
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@ -280,6 +296,8 @@ static int gprs_bssgp_pcu_rx_paging_ps(struct msgb *msg, const struct tlv_parsed
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uint16_t pgroup;
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int rc;
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rate_ctr_inc(rate_ctr_group_get_ctr(the_pcu->bssgp.ctrs, SGSN_CTR_RX_PAGING_PS));
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if (!TLVP_PRESENT(tp, BSSGP_IE_IMSI)) {
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LOGP(DBSSGP, LOGL_ERROR, "No IMSI\n");
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return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg);
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@ -1288,11 +1306,15 @@ struct gprs_bssgp_pcu *gprs_bssgp_init(
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osmo_timer_setup(&the_pcu->bssgp.bvc_timer, bvc_timeout, bts);
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the_pcu->bssgp.ctrs = rate_ctr_group_alloc(the_pcu, &sgsn_ctrg_desc, 0);
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OSMO_ASSERT(the_pcu->bssgp.ctrs)
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return &the_pcu->bssgp;
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}
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void gprs_bssgp_destroy(struct gprs_rlcmac_bts *bts)
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{
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rate_ctr_group_free(the_pcu->bssgp.ctrs);
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osmo_timer_del(&the_pcu->bssgp.bvc_timer);
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/* FIXME: blocking... */
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@ -46,6 +46,11 @@ struct bssgp_bvc_ctx *btsctx_alloc(uint16_t bvci, uint16_t nsei);
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#define NS_HDR_LEN 4
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#define IE_LLC_PDU 14
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enum sgsn_counter_id {
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SGSN_CTR_RX_PAGING_CS,
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SGSN_CTR_RX_PAGING_PS,
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};
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struct gprs_bssgp_pcu {
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struct bssgp_bvc_ctx *bctx;
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@ -53,6 +58,8 @@ struct gprs_bssgp_pcu {
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struct osmo_timer_list bvc_timer;
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struct rate_ctr_group *ctrs;
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/* state: is the NSVC unblocked? */
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int nsvc_unblocked;
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