diff options
Diffstat (limited to 'openbsc/src/gprs/gprs_subscriber.c')
| -rw-r--r-- | openbsc/src/gprs/gprs_subscriber.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/openbsc/src/gprs/gprs_subscriber.c b/openbsc/src/gprs/gprs_subscriber.c index 60f223a0b..c2a3ae184 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) @@ -281,6 +295,13 @@ static void gprs_subscr_gsup_insert_data(struct gsm_subscriber *subscr, continue; } + if (pdp_info->qos_enc_len > sizeof(pdp_data->qos_subscribed)) { + LOGGSUBSCRP(LOGL_ERROR, subscr, + "QoS info too long (%zu)\n", + pdp_info->qos_enc_len); + continue; + } + LOGGSUBSCRP(LOGL_INFO, subscr, "Will set PDP info, context id = %zu, APN = %s\n", ctx_id, osmo_hexdump(pdp_info->apn_enc, pdp_info->apn_enc_len)); @@ -296,6 +317,8 @@ static void gprs_subscr_gsup_insert_data(struct gsm_subscriber *subscr, pdp_data->pdp_type = pdp_info->pdp_type; gprs_apn_to_str(pdp_data->apn_str, pdp_info->apn_enc, pdp_info->apn_enc_len); + memcpy(pdp_data->qos_subscribed, pdp_info->qos_enc, pdp_info->qos_enc_len); + pdp_data->qos_subscribed_len = pdp_info->qos_enc_len; } } |