1 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.


ranap: Reject InitialUE without RAC IE

According to 3GPP TS 25.413 clauses 8.22.2 and 9.1.33,
RAC IE is mandatory in PS domain.

Change-Id: I7d6b996ddf1c5a7cde1bf06b500d3ed19c6090c6
---
M src/sgsn/gprs_ranap.c
1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/src/sgsn/gprs_ranap.c b/src/sgsn/gprs_ranap.c
index 15f5433..0ddb959 100644
--- a/src/sgsn/gprs_ranap.c
+++ b/src/sgsn/gprs_ranap.c
@@ -379,15 +379,16 @@
 		return -1;
 	}
 
-	if (ies->presenceMask & INITIALUE_MESSAGEIES_RANAP_RAC_PRESENT) {
-		ra_id.rac = asn1str_to_u8(&ies->rac);
-		if (ra_id.rac == OSMO_RESERVED_RAC) {
-			LOGP(DRANAP, LOGL_ERROR,
-			     "Rejecting RNC with invalid/internally used RAC 0x%02x\n", ra_id.rac);
-			return -1;
-		}
-	} else {
-		ra_id.rac = OSMO_RESERVED_RAC;
+	if (!(ies->presenceMask & INITIALUE_MESSAGEIES_RANAP_RAC_PRESENT)) {
+		LOGP(DRANAP, LOGL_ERROR, "Rejecting InitialUE msg without RAC IE\n");
+		return -1;
+	}
+
+	ra_id.rac = asn1str_to_u8(&ies->rac);
+	if (ra_id.rac == OSMO_RESERVED_RAC) {
+		LOGP(DRANAP, LOGL_ERROR,
+		     "Rejecting RNC with invalid/internally used RAC 0x%02x\n", ra_id.rac);
+		return -1;
 	}
 
 	if (iu_grnc_id_parse(&rnc_id, &ies->globalRNC_ID) != 0) {

