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SMPP: convert a SMMA to a SMPP ALERT NOTIFICATION

This commit is contained in:
Harald Welte 2013-07-30 23:39:18 +08:00 committed by Holger Hans Peter Freyther
parent 1aeb2af75d
commit 99e273db00
1 changed files with 28 additions and 0 deletions
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28
openbsc/src/libmsc/smpp_openbsc.c
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@ -42,6 +42,8 @@
#include <openbsc/gsm_04_11.h>
#include <openbsc/gsm_data.h>
#include <openbsc/signal.h>
#include <openbsc/transaction.h>
#include <openbsc/gsm_subscriber.h>
#include "smpp_smsc.h"
@ -250,6 +252,9 @@ static int smpp_sms_cb(unsigned int subsys, unsigned int signal,
{
struct sms_signal_data *sig_sms = signal_data;
struct gsm_sms *sms = sig_sms->sms;
struct smsc *smsc = handler_data;
struct osmo_esme *esme;
struct gsm_subscriber *subscr;
int rc = 0;
if (!sms)
@ -283,6 +288,29 @@ static int smpp_sms_cb(unsigned int subsys, unsigned int signal,
ESME_ROK, sms->smpp.msg_id);
}
break;
case S_SMS_SMMA:
if (!sig_sms->trans || !sig_sms->trans->subscr) {
/* SMMA without a subscriber? strange... */
LOGP(DLSMS, LOGL_NOTICE, "SMMA without subscriber?\n");
break;
}
subscr = sig_sms->trans->subscr;
/* There's no real 1:1 match for SMMA in SMPP. However,
* an ALERT NOTIFICATION seems to be the most logical
* choice */
llist_for_each_entry(esme, &smsc->esme_list, list) {
if (esme->acl && esme->acl->deliver_src_imsi) {
smpp_tx_alert(esme, TON_Subscriber_Number,
NPI_Land_Mobile_E212,
subscr->imsi, 0);
} else {
smpp_tx_alert(esme, TON_Network_Specific,
NPI_ISDN_E163_E164,
subscr->extension, 0);
}
}
break;
}
return rc;