diff options
Diffstat (limited to 'openbsc/src/gprs/gprs_subscriber.c')
| -rw-r--r-- | openbsc/src/gprs/gprs_subscriber.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/openbsc/src/gprs/gprs_subscriber.c b/openbsc/src/gprs/gprs_subscriber.c index 60f223a0b..52e7ba78d 100644 --- a/openbsc/src/gprs/gprs_subscriber.c +++ b/openbsc/src/gprs/gprs_subscriber.c @@ -1,6 +1,7 @@ /* MS subscriber data handling */ /* (C) 2014 by sysmocom s.f.m.c. GmbH + * (C) 2015 by Holger Hans Peter Freyther * * All Rights Reserved * @@ -259,9 +260,22 @@ static struct sgsn_subscriber_pdp_data *gprs_subscr_pdp_data_get_by_id( static void gprs_subscr_gsup_insert_data(struct gsm_subscriber *subscr, struct gprs_gsup_message *gsup_msg) { + struct sgsn_subscriber_data *sdata = subscr->sgsn_data; unsigned idx; int rc; + if (gsup_msg->msisdn_enc) { + if (gsup_msg->msisdn_enc_len > sizeof(sdata->msisdn)) { + LOGP(DGPRS, LOGL_ERROR, "MSISDN too long (%zu)\n", + gsup_msg->msisdn_enc_len); + sdata->msisdn_len = 0; + } else { + memcpy(sdata->msisdn, gsup_msg->msisdn_enc, + gsup_msg->msisdn_enc_len); + sdata->msisdn_len = gsup_msg->msisdn_enc_len; + } + } + if (gsup_msg->pdp_info_compl) { rc = gprs_subscr_pdp_data_clear(subscr); if (rc > 0) |