diff options
| author | Alexander Couzens <lynxis@fe80.eu> | 2021-03-21 17:12:08 +0100 |
|---|---|---|
| committer | lynxis lazus <lynxis@fe80.eu> | 2021-03-24 15:42:45 +0000 |
| commit | 27e5873c8d7b63912fd93b68cd58659f980975f5 (patch) | |
| tree | 7518aaa15eeca84e0a1f236ad6b29d67d2cf2c64 /src/gb/gprs_ns2_vc_fsm.c | |
| parent | 1dd9cbf45e7ff0b63f0accda54c497845b1d628a (diff) | |
gprs_ns2: add vty command `nsvc <nsvci> reset`
Change-Id: I436dd0367e83548acfc8f8e36ae4707496a252d9
Diffstat (limited to 'src/gb/gprs_ns2_vc_fsm.c')
| -rw-r--r-- | src/gb/gprs_ns2_vc_fsm.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gb/gprs_ns2_vc_fsm.c b/src/gb/gprs_ns2_vc_fsm.c index c64f60d0..ad8d4dbf 100644 --- a/src/gb/gprs_ns2_vc_fsm.c +++ b/src/gb/gprs_ns2_vc_fsm.c @@ -115,6 +115,7 @@ enum gprs_ns2_vc_event { GPRS_NS2_EV_RX_UNITDATA, GPRS_NS2_EV_REQ_FORCE_UNCONFIGURED, /* called via vty for tests */ + GPRS_NS2_EV_REQ_OM_RESET, /* vty cmd: reset */ GPRS_NS2_EV_REQ_OM_BLOCK, /* vty cmd: block */ GPRS_NS2_EV_REQ_OM_UNBLOCK, /* vty cmd: unblock*/ }; @@ -132,6 +133,7 @@ static const struct value_string ns2_vc_event_names[] = { { GPRS_NS2_EV_RX_STATUS, "RX-STATUS" }, { GPRS_NS2_EV_RX_UNITDATA, "RX-UNITDATA" }, { GPRS_NS2_EV_REQ_FORCE_UNCONFIGURED, "REQ-FORCE_UNCONFIGURED" }, + { GPRS_NS2_EV_REQ_OM_RESET, "REQ-O&M-RESET"}, { GPRS_NS2_EV_REQ_OM_BLOCK, "REQ-O&M-BLOCK"}, { GPRS_NS2_EV_REQ_OM_UNBLOCK, "REQ-O&M-UNBLOCK"}, { 0, NULL } @@ -611,6 +613,15 @@ static void ns2_vc_fsm_allstate_action(struct osmo_fsm_inst *fi, struct msgb *msg = data; switch (event) { + case GPRS_NS2_EV_REQ_OM_RESET: + if (priv->nsvc->mode != GPRS_NS2_VC_MODE_BLOCKRESET) + break; + /* move the FSM into reset */ + if (fi->state != GPRS_NS2_ST_RESET) { + priv->initiate_reset = true; + osmo_fsm_inst_state_chg(fi, GPRS_NS2_ST_RESET, nsi->timeout[NS_TOUT_TNS_RESET], NS_TOUT_TNS_RESET); + } + break; case GPRS_NS2_EV_RX_RESET: if (priv->nsvc->mode != GPRS_NS2_VC_MODE_BLOCKRESET) break; @@ -710,6 +721,7 @@ static struct osmo_fsm ns2_vc_fsm = { S(GPRS_NS2_EV_RX_ALIVE) | S(GPRS_NS2_EV_RX_ALIVE_ACK) | S(GPRS_NS2_EV_REQ_FORCE_UNCONFIGURED) | + S(GPRS_NS2_EV_REQ_OM_RESET) | S(GPRS_NS2_EV_REQ_OM_BLOCK) | S(GPRS_NS2_EV_REQ_OM_UNBLOCK), .allstate_action = ns2_vc_fsm_allstate_action, @@ -783,6 +795,14 @@ int ns2_vc_unblock(struct gprs_ns2_vc *nsvc) return osmo_fsm_inst_dispatch(nsvc->fi, GPRS_NS2_EV_REQ_OM_UNBLOCK, NULL); } +/*! Reset a NS-VC. + * \param nsvc the virtual circuit + * \return 0 on success; negative on error */ +int ns2_vc_reset(struct gprs_ns2_vc *nsvc) +{ + return osmo_fsm_inst_dispatch(nsvc->fi, GPRS_NS2_EV_REQ_OM_RESET, NULL); +} + /*! entry point for messages from the driver/VL * \param nsvc virtual circuit on which the message was received * \param msg message that was received |