NS_Emulation: Respect data_weight==0 or signalling_weight==0
* allow configuration of signalling + data weight for each NS-VC
* advertise per-NSVC signalling/data weight in SNS-CONFIG
* keep track of unblocked NS-VCS separately for data / signalling
* transmit BVCI=0 traffic only over signalling NS-VC
* transmit BVCI>0 traffic only over data NS-VC
* accept incoming BVCI=0 traffic only if signalling_weight > 0
* accept incoming BVCI>0 traffic only if data_weight > 0
Related: OS#4953
Change-Id: I9798e639b4bc8658482945970775b012b5840779
diff --git a/library/Osmocom_Gb_Types.ttcn b/library/Osmocom_Gb_Types.ttcn
index 9065097..9e4d702 100644
--- a/library/Osmocom_Gb_Types.ttcn
+++ b/library/Osmocom_Gb_Types.ttcn
@@ -14,6 +14,8 @@
type uint16_t Nsei;
type uint16_t BssgpBvci;
+ template (present) BssgpBvci t_BssgpBvciUser := complement (0);
+
/* TS 48.016 10.3.7 */
type enumerated NsPduType {
NS_PDUT_NS_UNITDATA ('00000000'B),
@@ -407,6 +409,14 @@
nS_SDU := sdu
}
}
+ template PDU_NS tr_NS_UNITDATA_User(template NS_SDU_ControlBits bits, template octetstring sdu) := {
+ pDU_NS_Unitdata := {
+ nsPduType := '00'O,
+ nS_SDU_ControlBits := bits,
+ bVCI := complement ('0000'O),
+ nS_SDU := sdu
+ }
+ }