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-rw-r--r--openbsc/src/gprs/gprs_gmm.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index 6c2213fb6..87cc7cf46 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -864,8 +864,10 @@ static int gsm48_rx_gmm_att_req(struct sgsn_mm_ctx *ctx, struct msgb *msg,
goto err_inval;
cur += msnc_len;
+ /* TODO: In iu mode - handle follow-on request */
+
/* aTTACH Type 10.5.5.2 */
- att_type = *cur++ & 0x0f;
+ att_type = *cur++ & 0x07;
/* DRX parameter 10.5.5.6 */
drx_par = *cur++ << 8;
@@ -1169,8 +1171,10 @@ static int gsm48_rx_gmm_ra_upd_req(struct sgsn_mm_ctx *mmctx, struct msgb *msg,
enum gsm48_gmm_cause reject_cause;
int rc;
+ /* TODO: In iu mode - handle follow-on request */
+
/* Update Type 10.5.5.18 */
- upd_type = *cur++ & 0x0f;
+ upd_type = *cur++ & 0x07;
LOGP(DMM, LOGL_INFO, "-> GMM RA UPDATE REQUEST type=\"%s\"\n",
get_value_string(gprs_upd_t_strs, upd_type));