aboutsummaryrefslogtreecommitdiffstats
path: root/src/sim/card_fs_sim.c
diff options
context:
space:
mode:
authorPau Espin Pedrol <pespin@sysmocom.de>2020-10-21 13:05:44 +0200
committerpespin <pespin@sysmocom.de>2020-10-21 13:03:30 +0000
commit76190d308d849768d9b87b74c9371af4c6f1c19c (patch)
tree5e7a8d37783478c5c428d094aacd4f264e826a5a /src/sim/card_fs_sim.c
parentd5f71474195775091fe40a63275cad6fb5b539ea (diff)
lapdm: Allow SABM L=0 in Timer Recovery StateHEADmaster
3GPP TS 44.006 8.6.3 "Procedures for re-establishment" is quite explicit: """ When the data link layer receives in the multiple frame established state or !!!timer recovery state!!! a DL-ESTABLISH- REQUEST primitive from layer 3 or an SABM (with L=0), the normal establishment procedure of sub-clause 8.4.1.2 shall be initiated. """ If L>0 in that state, send a DM as stated in 8.4.1.2: """ If the data link layer entity is unable to enter the multiple-frame-established state, it shall respond to the SABM command with a DM response with the F bit set to the same binary value as the P bit in the received SABM command. """ Related: OS#4549 Related: OS#4819 Change-Id: I7959dc39f883cd5c56c36a21176a2401838d7b62
Diffstat (limited to 'src/sim/card_fs_sim.c')
0 files changed, 0 insertions, 0 deletions