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pcu_sock: LOG + drop PCU DATA.req for inactive lchan 

Change-Id: I11c622967885d594ef7e1c24b9bafd0fb8fd400c
This commit is contained in:
Harald Welte 2018-02-28 19:45:27 +01:00
parent d5988d27e9
commit cb0a076728
1 changed files with 6 additions and 0 deletions
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6
src/common/pcu_sock.c
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@ -534,6 +534,12 @@ static int pcu_rx_data_req(struct gsm_bts *bts, uint8_t msg_type,
rc = -EINVAL;
break;
}
if (ts->lchan[0].state != LCHAN_S_ACTIVE) {
LOGP(DPCU, LOGL_ERROR, "%s: Received PCU DATA request for inactive lchan\n",
gsm_ts_name(ts));
rc = -EINVAL;
break;
}
is_ptcch = (data_req->sapi == PCU_IF_SAPI_PTCCH);
rc = l1sap_pdch_req(ts, is_ptcch, data_req->fn, data_req->arfcn,
data_req->block_nr, data_req->data, data_req->len);