diff options
Diffstat (limited to 'openbsc/src/libmsc/smpp_openbsc.c')
| -rw-r--r-- | openbsc/src/libmsc/smpp_openbsc.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/openbsc/src/libmsc/smpp_openbsc.c b/openbsc/src/libmsc/smpp_openbsc.c index a8037634c..c0aa89bc5 100644 --- a/openbsc/src/libmsc/smpp_openbsc.c +++ b/openbsc/src/libmsc/smpp_openbsc.c @@ -200,6 +200,10 @@ static int submit_to_sms(struct gsm_sms **psms, struct gsm_network *net, sms->user_data_len = sms_msg_len; } + t = find_tlv(submit->tlv, TLVID_user_message_reference); + if (t) + sms->msg_ref = ntohs(t->value.val16); + *psms = sms; return ESME_ROK; } @@ -514,6 +518,9 @@ void smpp_cmd_ack(struct osmo_smpp_cmd *cmd) struct gsm_subscriber_connection *conn; struct gsm_trans *trans; + if (cmd->is_report) + goto out; + conn = connection_for_subscr(cmd->subscr); if (!conn) { LOGP(DSMPP, LOGL_ERROR, "No connection to subscriber anymore\n"); @@ -538,6 +545,9 @@ void smpp_cmd_err(struct osmo_smpp_cmd *cmd, uint32_t status) struct gsm_trans *trans; int gsm411_cause; + if (cmd->is_report) + goto out; + conn = connection_for_subscr(cmd->subscr); if (!conn) { LOGP(DSMPP, LOGL_ERROR, "No connection to subscriber anymore\n"); @@ -575,6 +585,7 @@ static int smpp_cmd_enqueue(struct osmo_esme *esme, return -1; cmd->sequence_nr = sequence_number; + cmd->is_report = sms->is_report; cmd->gsm411_msg_ref = sms->gsm411.msg_ref; cmd->gsm411_trans_id = sms->gsm411.transaction_id; cmd->subscr = subscr_get(subscr); @@ -639,7 +650,12 @@ static int deliver_to_esme(struct osmo_esme *esme, struct gsm_sms *sms, memcpy(deliver.destination_addr, sms->dst.addr, sizeof(deliver.destination_addr)); - deliver.esm_class = 1; /* datagram mode */ + /* Short message contains a delivery receipt? Sect. 5.2.12. */ + if (sms->is_report) + deliver.esm_class = 0x04; + else + deliver.esm_class = 1; /* datagram mode */ + if (sms->ud_hdr_ind) deliver.esm_class |= 0x40; if (sms->reply_path_req) @@ -685,6 +701,9 @@ static int deliver_to_esme(struct osmo_esme *esme, struct gsm_sms *sms, if (esme->acl && esme->acl->osmocom_ext && conn->lchan) append_osmo_tlvs(&deliver.tlv, conn->lchan); + append_tlv_u16(&deliver.tlv, TLVID_user_message_reference, + sms->msg_ref); + ret = smpp_tx_deliver(esme, &deliver); if (ret < 0) return ret; |