Files
osmo-upf/include/osmocom/pfcp/pfcp_heartbeat_fsm.h
Neels Hofmeyr 4787a3ed8d add pfcp heartbeat fsm
Related: SYS#5599
Change-Id: Id822c9c7a71461d17f062c2a3d10cb2f616c7f63
2022-05-31 02:50:53 +02:00

41 lines
1.6 KiB
C

/*
* (C) 2021-2022 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
* All Rights Reserved.
*
* Author: Neels Janosch Hofmeyr <nhofmeyr@sysmocom.de>
*
* SPDX-License-Identifier: GPL-2.0+
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#pragma once
struct osmo_fsm_inst;
struct osmo_tdef;
enum osmo_pfcp_heartbeat_fsm_event {
/* Dispatch this with a struct osmo_pfcp_msg* as data argument whenever a Heartbeat Response matching this
* instance is received. Typically a PFCP Peer responds to a request sent from here. */
OSMO_PFCP_HEARTBEAT_EV_RX_RESP,
/* Dispatch this with a struct osmo_pfcp_msg* as data argument whenever a Heartbeat Request matching this
* instance is received. Typically a PFCP Peer on its own accord sent a Heartbeat Request. */
OSMO_PFCP_HEARTBEAT_EV_RX_REQ,
};
struct osmo_fsm_inst *osmo_pfcp_heartbeat_alloc(struct osmo_fsm_inst *parent_fi,
uint32_t parent_event_tx_heartbeat, uint32_t parent_event_term,
struct osmo_tdef *tdefs);