diff options
author | Neels Hofmeyr <neels@hofmeyr.de> | 2019-08-08 02:00:54 +0200 |
---|---|---|
committer | Neels Hofmeyr <neels@hofmeyr.de> | 2019-08-08 02:08:55 +0200 |
commit | 106ba523c8fdb078e619c9ce869701d2743b8141 (patch) | |
tree | 5b9800240c704f74575e810b6660e8bf7c81e38b | |
parent | 7ea0db8f292a444f04558c3dae253ef9d934b99c (diff) |
vlr_lu_fsm: fix missing event for IMEISV
Event VLR_ULA_E_ID_IMEISV is listed as permitted in VLR_ULA_S_WAIT_LU_COMPL,
but is missing from the switch() on the incoming event. So, sending an IMEISV
identity during the WAIT_LU_COMPL state would crash osmo-msc.
When receiving an IMEISV, vlr_subscr_set_imeisv() in turn calls
vlr_subscr_set_imei(), so as far as the lu_fsm is concerned, receiving an
IMEISV is identical to receiving an IMEI, and it can continue to send a Check
IMEI request to the HLR. Thus simply add VLR_ULA_E_ID_IMEISV to the
VLR_ULA_E_ID_IMEI switch case.
Change-Id: I11106cb108a4b1406ff9a8b8ff5761440a274dad
-rw-r--r-- | src/libvlr/vlr_lu_fsm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libvlr/vlr_lu_fsm.c b/src/libvlr/vlr_lu_fsm.c index 87bf7a5f2..454709f44 100644 --- a/src/libvlr/vlr_lu_fsm.c +++ b/src/libvlr/vlr_lu_fsm.c @@ -1253,6 +1253,7 @@ static void lu_fsm_wait_lu_compl(struct osmo_fsm_inst *fi, uint32_t event, LU_COMPL_VLR_E_NEW_TMSI_ACK, NULL); break; case VLR_ULA_E_ID_IMEI: + case VLR_ULA_E_ID_IMEISV: /* Got the IMEI from ME, now send it to HLR */ vlr_subscr_tx_req_check_imei(lfp->vsub); break; |