diff options
author | Harald Welte <laforge@gnumonks.org> | 2018-02-28 19:45:27 +0100 |
---|---|---|
committer | Harald Welte <laforge@gnumonks.org> | 2018-02-28 22:06:56 +0100 |
commit | cb0a076728692e5577fc08ffdfdef7b0f59dd0c8 (patch) | |
tree | c9506e2668c4c70c34b6b2226e568e807fed50ac /src/common/pcu_sock.c | |
parent | d5988d27e95ec34e2ec5d67473338ff3cc9b1853 (diff) |
pcu_sock: LOG + drop PCU DATA.req for inactive lchan
Change-Id: I11c622967885d594ef7e1c24b9bafd0fb8fd400c
Diffstat (limited to 'src/common/pcu_sock.c')
-rw-r--r-- | src/common/pcu_sock.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/common/pcu_sock.c b/src/common/pcu_sock.c index cd8e0b28..e98769dc 100644 --- a/src/common/pcu_sock.c +++ b/src/common/pcu_sock.c @@ -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); |