diff options
Diffstat (limited to 'openbsc/src/gprs/gprs_subscriber.c')
| -rw-r--r-- | openbsc/src/gprs/gprs_subscriber.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/openbsc/src/gprs/gprs_subscriber.c b/openbsc/src/gprs/gprs_subscriber.c index c2a3ae184..8231e8cd8 100644 --- a/openbsc/src/gprs/gprs_subscriber.c +++ b/openbsc/src/gprs/gprs_subscriber.c @@ -276,6 +276,18 @@ static void gprs_subscr_gsup_insert_data(struct gsm_subscriber *subscr, } } + if (gsup_msg->hlr_enc) { + if (gsup_msg->hlr_enc_len > sizeof(sdata->hlr)) { + LOGP(DGPRS, LOGL_ERROR, "HLR-Number too long (%zu)\n", + gsup_msg->hlr_enc_len); + sdata->hlr_len = 0; + } else { + memcpy(sdata->hlr, gsup_msg->hlr_enc, + gsup_msg->hlr_enc_len); + sdata->hlr_len = gsup_msg->hlr_enc_len; + } + } + if (gsup_msg->pdp_info_compl) { rc = gprs_subscr_pdp_data_clear(subscr); if (rc > 0) @@ -666,11 +678,17 @@ int gprs_subscr_rx_gsup_message(struct msgb *msg) int gprs_subscr_purge(struct gsm_subscriber *subscr) { + struct sgsn_subscriber_data *sdata = subscr->sgsn_data; struct gprs_gsup_message gsup_msg = {0}; LOGGSUBSCRP(LOGL_INFO, subscr, "purging MS subscriber\n"); gsup_msg.message_type = GPRS_GSUP_MSGT_PURGE_MS_REQUEST; + + /* Provide the HLR number in case it is known */ + gsup_msg.hlr_enc_len = sdata->hlr_len; + gsup_msg.hlr_enc = sdata->hlr; + return gprs_subscr_tx_gsup_message(subscr, &gsup_msg); } |