Add new per-BTS "rsl:unknown" counter to count unknown RSL messages
Change-Id: I268f222140fa5783e1d19f81fbd45614aaa4b8c4
This commit is contained in:
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4f59892ce6
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62d9cb0529
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@ -203,6 +203,7 @@ enum {
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BTS_CTR_PAGING_EXPIRED,
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BTS_CTR_CHAN_ACT_TOTAL,
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BTS_CTR_CHAN_ACT_NACK,
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BTS_CTR_RSL_UNKNOWN,
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};
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static const struct rate_ctr_desc bts_ctr_description[] = {
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@ -224,6 +225,7 @@ static const struct rate_ctr_desc bts_ctr_description[] = {
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[BTS_CTR_PAGING_EXPIRED] = {"paging:expired", "Paging Request expired because of timeout T3113."},
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[BTS_CTR_CHAN_ACT_TOTAL] = {"chan_act:total", "Total number of Channel Activations."},
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[BTS_CTR_CHAN_ACT_NACK] = {"chan_act:nack", "Number of Channel Activations that the BTS NACKed"},
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[BTS_CTR_RSL_UNKNOWN] = {"rsl:unknown", "Number of unknown/unsupported RSL messages received from BTS"},
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};
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static const struct rate_ctr_group_desc bts_ctrg_desc = {
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@ -1667,10 +1667,12 @@ static int abis_rsl_rx_dchan(struct msgb *msg)
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case RSL_MT_MR_CODEC_MOD_PER:
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LOGP(DRSL, LOGL_NOTICE, "%s Unimplemented Abis RSL DChan "
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"msg 0x%02x\n", ts_name, rslh->c.msg_type);
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rate_ctr_inc(&sign_link->trx->bts->bts_ctrs->ctr[BTS_CTR_RSL_UNKNOWN]);
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break;
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default:
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LOGP(DRSL, LOGL_NOTICE, "%s unknown Abis RSL DChan msg 0x%02x\n",
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ts_name, rslh->c.msg_type);
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rate_ctr_inc(&sign_link->trx->bts->bts_ctrs->ctr[BTS_CTR_RSL_UNKNOWN]);
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return -EINVAL;
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}
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@ -1724,6 +1726,7 @@ static int abis_rsl_rx_trx(struct msgb *msg)
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default:
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LOGP(DRSL, LOGL_NOTICE, "%s Unknown Abis RSL TRX message "
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"type 0x%02x\n", gsm_trx_name(sign_link->trx), rslh->msg_type);
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rate_ctr_inc(&sign_link->trx->bts->bts_ctrs->ctr[BTS_CTR_RSL_UNKNOWN]);
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return -EINVAL;
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}
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return rc;
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@ -2057,6 +2060,7 @@ static int abis_rsl_rx_cchan(struct msgb *msg)
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default:
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LOGP(DRSL, LOGL_NOTICE, "Unknown Abis RSL TRX message type "
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"0x%02x\n", rslh->c.msg_type);
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rate_ctr_inc(&sign_link->trx->bts->bts_ctrs->ctr[BTS_CTR_RSL_UNKNOWN]);
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return -EINVAL;
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}
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@ -2197,6 +2201,7 @@ static int abis_rsl_rx_rll(struct msgb *msg)
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DEBUGPC(DRLL, "UNKNOWN\n");
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LOGP(DRLL, LOGL_NOTICE, "unknown Abis RLL message "
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"type 0x%02x\n", rllh->c.msg_type);
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rate_ctr_inc(&sign_link->trx->bts->bts_ctrs->ctr[BTS_CTR_RSL_UNKNOWN]);
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}
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return rc;
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}
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@ -2564,6 +2569,7 @@ static int abis_rsl_rx_ipacc(struct msgb *msg)
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default:
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LOGP(DRSL, LOGL_NOTICE, "Unknown ip.access msg_type 0x%02x\n",
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rllh->c.msg_type);
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rate_ctr_inc(&sign_link->trx->bts->bts_ctrs->ctr[BTS_CTR_RSL_UNKNOWN]);
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break;
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}
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@ -2770,6 +2776,7 @@ static void dyn_ts_switchover_complete(struct gsm_lchan *lchan)
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/* Entry-point where L2 RSL from BTS enters */
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int abis_rsl_rcvmsg(struct msgb *msg)
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{
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struct e1inp_sign_link *sign_link;
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struct abis_rsl_common_hdr *rslh;
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int rc = 0;
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@ -2784,6 +2791,7 @@ int abis_rsl_rcvmsg(struct msgb *msg)
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return -1;
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}
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sign_link = msg->dst;
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rslh = msgb_l2(msg);
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switch (rslh->msg_discr & 0xfe) {
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@ -2809,6 +2817,7 @@ int abis_rsl_rcvmsg(struct msgb *msg)
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default:
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LOGP(DRSL, LOGL_NOTICE, "unknown RSL message discriminator "
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"0x%02x\n", rslh->msg_discr);
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rate_ctr_inc(&sign_link->trx->bts->bts_ctrs->ctr[BTS_CTR_RSL_UNKNOWN]);
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rc = -EINVAL;
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}
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msgb_free(msg);
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