Attention is currently required from: daniel, fixeria, laforge, pespin.

lynxis lazus has uploaded a new patch set (#2) to the change originally created by pespin. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/38834?usp=email )

The following approvals got outdated and were removed: Code-Review+1 by fixeria, Code-Review+1 by laforge, Verified+1 by Jenkins Builder

Change subject: gmm: Fix reject small size RAU request ......................................................................

gmm: Fix reject small size RAU request

A RAU Request can actually be 14 bytes long: """ GSM A-I/F DTAP - Routing Area Update Request Protocol Discriminator: GPRS mobility management messages (8) .... 1000 = Protocol discriminator: GPRS mobility management messages (0x8) 0000 .... = Skip Indicator: No indication of selected PLMN (0) DTAP GPRS Mobility Management Message Type: Routing Area Update Request (0x08) Update Type .... 0... = Follow-on request pending: False .... .000 = Update type: RA updating (0) Ciphering Key Sequence Number 0... .... = Spare bit(s): 0 .111 .... = key sequence: No key is available (MS to network) (7) Routing Area Identification - Old routing area identification - RAI: 262-42-13135-0 Routing area identification: 262-42-13135-0 Mobile Country Code (MCC): Germany (262) Mobile Network Code (MNC): Vodafone GmbH (42) Location Area Code (LAC): 0x334f (13135) Routing Area Code (RAC): 0x00 (0) MS Radio Access Capability Length: 4 MS RA capability 1 0001 .... = Access Technology Type: GSM E --note that GSM E covers GSM P (1) .... 0001 111. .... = Length in bits: 0x0f (15) ...0 01.. RF Power Capability, GMSK Power Class: Not specified (1) A5 Bits: Same values apply for parameters as in the immediately preceding Access capabilities field within this IE (0) .... ...1 = Controlled early Classmark Sending: Implemented 0... .... = Pseudo Synchronisation: Not Present .0.. .... = Voice Group Call Service: no VGCS capability or no notifications wanted ..0. .... = Voice Broadcast Service: no VBS capability or no notifications wanted ...1 .... = Multislot capability struct: Present HSCSD multislot class: Bits are not available (0) GPRS multislot class: Bits are not available (0) SMS_VALUE (Switch-Measure-Switch): Bits are not available (0) ECSD multislot class: Bits are not available (0) EGPRS multislot class: Bits are not available (0) DTM GPRS Multi Slot Class: Bits are not available (0) """

Change-Id: I49210a04b16e6e2fc9d799b99c2fa415f28ddbba --- M src/sgsn/gprs_gmm_util.c 1 file changed, 3 insertions(+), 2 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/34/38834/2