diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/sgsn/gprs_gmm_attach.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/sgsn/gprs_gmm_attach.c b/src/sgsn/gprs_gmm_attach.c index c903a016b..629cc53fe 100644 --- a/src/sgsn/gprs_gmm_attach.c +++ b/src/sgsn/gprs_gmm_attach.c @@ -272,6 +272,13 @@ static void st_iu_security_cmd_on_enter(struct osmo_fsm_inst *fi, uint32_t prev_ static void st_iu_security_cmd(struct osmo_fsm_inst *fi, uint32_t event, void *data) { switch(event) { + case E_VLR_ANSWERED: + /* We may receive an event due to rx + * OSMO_GSUP_MSGT_INSERT_DATA_REQUEST here. Do nothing, update of + * subscriber is done by lower layers before event is signalled. + * In this state we simply wait for E_IU_SECURITY_CMD_COMPLETE + */ + break; case E_IU_SECURITY_CMD_COMPLETE: gmm_attach_fsm_state_chg(fi, ST_ACCEPT); break; @@ -308,7 +315,7 @@ static struct osmo_fsm_state gmm_attach_req_fsm_states[] = { .action = st_auth, }, [ST_IU_SECURITY_CMD] = { - .in_event_mask = X(E_IU_SECURITY_CMD_COMPLETE), + .in_event_mask = X(E_IU_SECURITY_CMD_COMPLETE) | X(E_VLR_ANSWERED), .out_state_mask = X(ST_INIT) | X(ST_AUTH) | X(ST_ACCEPT) | X(ST_REJECT), .name = "IuSecurityCommand", .onenter = st_iu_security_cmd_on_enter, |