diff options
Diffstat (limited to 'src/bts.cpp')
| -rw-r--r-- | src/bts.cpp | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/src/bts.cpp b/src/bts.cpp index 4e6b5e9..0668c2d 100644 --- a/src/bts.cpp +++ b/src/bts.cpp @@ -1077,16 +1077,23 @@ void gprs_rlcmac_pdch::rcv_control_dl_ack_nack(Packet_Downlink_Ack_Nack_t *ack_n } /* check for channel request */ if (ack_nack->Exist_Channel_Request_Description) { - LOGP(DRLCMAC, LOGL_DEBUG, "MS requests UL TBF in ack " - "message, so we provide one:\n"); /* This call will register the new TBF with the MS on success */ - tbf_alloc_ul(bts_data(), tbf->trx->trx_no, + gprs_rlcmac_ul_tbf *ul_tbf = tbf_alloc_ul(bts_data(), + tbf->trx->trx_no, tbf->ms_class(), tbf->ms()->egprs_ms_class(), tbf->tlli(), tbf->ta(), tbf->ms()); - /* schedule uplink assignment */ - tbf->ul_ass_state = GPRS_RLCMAC_UL_ASS_SEND_ASS; + /* schedule uplink assignment or reject*/ + if (ul_tbf) { + LOGP(DRLCMAC, LOGL_DEBUG, "MS requests UL TBF in ack " + "message, so we provide one:\n"); + tbf->ul_ass_state = GPRS_RLCMAC_UL_ASS_SEND_ASS; + } else { + LOGP(DRLCMAC, LOGL_DEBUG, "MS requests UL TBF in ack " + "message, so we pacekt access reject:\n"); + tbf->ul_ass_state = GPRS_RLCMAC_UL_ASS_SEND_ASS_REJ; + } } /* get measurements */ if (tbf->ms()) { @@ -1179,16 +1186,23 @@ void gprs_rlcmac_pdch::rcv_control_egprs_dl_ack_nack(EGPRS_PD_AckNack_t *ack_nac /* check for channel request */ if (ack_nack->Exist_ChannelRequestDescription) { - LOGP(DRLCMAC, LOGL_DEBUG, "MS requests UL TBF in ack " - "message, so we provide one:\n"); /* This call will register the new TBF with the MS on success */ - tbf_alloc_ul(bts_data(), tbf->trx->trx_no, + gprs_rlcmac_ul_tbf *ul_tbf = tbf_alloc_ul(bts_data(), + tbf->trx->trx_no, tbf->ms_class(), tbf->ms()->egprs_ms_class(), tbf->tlli(), tbf->ta(), tbf->ms()); - /* schedule uplink assignment */ - tbf->ul_ass_state = GPRS_RLCMAC_UL_ASS_SEND_ASS; + /* schedule uplink assignment or reject*/ + if (ul_tbf) { + LOGP(DRLCMAC, LOGL_DEBUG, "MS requests UL TBF in ack " + "message, so we provide one:\n"); + tbf->ul_ass_state = GPRS_RLCMAC_UL_ASS_SEND_ASS; + } else { + LOGP(DRLCMAC, LOGL_DEBUG, "MS requests UL TBF in ack " + "message, so we send packet access reject:\n"); + tbf->ul_ass_state = GPRS_RLCMAC_UL_ASS_SEND_ASS_REJ; + } } /* get measurements */ |