1 files changed, 6 insertions, 88 deletions

diff --git a/src/gprs/gprs_utils.c b/src/gprs/gprs_utils.c
index 91a09d2db..13641c1e1 100644
--- a/src/gprs/gprs_utils.c
+++ b/src/gprs/gprs_utils.c
@@ -19,7 +19,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
-#include <openbsc/gprs_utils.h>
+#include <osmocom/sgsn/gprs_utils.h>
 
 #include <osmocom/core/msgb.h>
 #include <osmocom/gprs/gprs_ns.h>
@@ -30,90 +30,6 @@
 
 #include <string.h>
 
-/* FIXME: this needs to go to libosmocore/msgb.c */
-struct msgb *gprs_msgb_copy(const struct msgb *msg, const char *name)
-{
-	struct libgb_msgb_cb *old_cb, *new_cb;
-	struct msgb *new_msg;
-
-	new_msg = msgb_alloc(msg->data_len, name);
-	if (!new_msg)
-		return NULL;
-
-	/* copy data */
-	memcpy(new_msg->_data, msg->_data, new_msg->data_len);
-
-	/* copy header */
-	new_msg->len = msg->len;
-	new_msg->data += msg->data - msg->_data;
-	new_msg->head += msg->head - msg->_data;
-	new_msg->tail += msg->tail - msg->_data;
-
-	if (msg->l1h)
-		new_msg->l1h = new_msg->_data + (msg->l1h - msg->_data);
-	if (msg->l2h)
-		new_msg->l2h = new_msg->_data + (msg->l2h - msg->_data);
-	if (msg->l3h)
-		new_msg->l3h = new_msg->_data + (msg->l3h - msg->_data);
-	if (msg->l4h)
-		new_msg->l4h = new_msg->_data + (msg->l4h - msg->_data);
-
-	/* copy GB specific data */
-	old_cb = LIBGB_MSGB_CB(msg);
-	new_cb = LIBGB_MSGB_CB(new_msg);
-
-	if (old_cb->bssgph)
-		new_cb->bssgph = new_msg->_data + (old_cb->bssgph - msg->_data);
-	if (old_cb->llch)
-		new_cb->llch = new_msg->_data + (old_cb->llch - msg->_data);
-
-	/* bssgp_cell_id is a pointer into the old msgb, so we need to make
-	 * it a pointer into the new msgb */
-	if (old_cb->bssgp_cell_id)
-		new_cb->bssgp_cell_id = new_msg->_data +
-			(old_cb->bssgp_cell_id - msg->_data);
-	new_cb->nsei = old_cb->nsei;
-	new_cb->bvci = old_cb->bvci;
-	new_cb->tlli = old_cb->tlli;
-
-	return new_msg;
-}
-
-/* TODO: Move this to libosmocore/msgb.c */
-int gprs_msgb_resize_area(struct msgb *msg, uint8_t *area,
-			    size_t old_size, size_t new_size)
-{
-	int rc;
-	uint8_t *rest = area + old_size;
-	int rest_len = msg->len - old_size - (area - msg->data);
-	int delta_size = (int)new_size - (int)old_size;
-
-	if (delta_size == 0)
-		return 0;
-
-	if (delta_size > 0) {
-		rc = msgb_trim(msg, msg->len + delta_size);
-		if (rc < 0)
-			return rc;
-	}
-
-	memmove(area + new_size, area + old_size, rest_len);
-
-	if (msg->l1h >= rest)
-		msg->l1h += delta_size;
-	if (msg->l2h >= rest)
-		msg->l2h += delta_size;
-	if (msg->l3h >= rest)
-		msg->l3h += delta_size;
-	if (msg->l4h >= rest)
-		msg->l4h += delta_size;
-
-	if (delta_size < 0)
-		msgb_trim(msg, msg->len + delta_size);
-
-	return 0;
-}
-
 int gprs_str_to_apn(uint8_t *apn_enc, size_t max_len, const char *str)
 {
 	uint8_t *last_len_field;
@@ -239,8 +155,10 @@ void gprs_parse_tmsi(const uint8_t *value, uint32_t *tmsi)
 }
 
 int gprs_ra_id_equals(const struct gprs_ra_id *id1,
-			const struct gprs_ra_id *id2)
+		      const struct gprs_ra_id *id2)
 {
-	return (id1->mcc == id2->mcc && id1->mnc == id2->mnc &&
-		id1->lac == id2->lac && id1->rac == id2->rac);
+	return (id1->mcc == id2->mcc
+		&& !osmo_mnc_cmp(id1->mnc, id1->mnc_3_digits,
+				 id2->mnc, id2->mnc_3_digits)
+		&& id1->lac == id2->lac && id1->rac == id2->rac);
 }