rstp_prx.c File Reference

Port Receive state machine (PRX) More...

#include "rstp/rstp.h"
#include "rstp/rstp_fsm.h"
#include "rstp/rstp_prx.h"
#include "rstp/rstp_procedures.h"
#include "rstp/rstp_conditions.h"
#include "rstp/rstp_misc.h"
#include "debug.h"

Go to the source code of this file.

Macros
#define	TRACE_LEVEL   RSTP_TRACE_LEVEL

Functions
void	rstpPrxInit (RstpBridgePort *port)
	PRX state machine initialization. More...
void	rstpPrxFsm (RstpBridgePort *port)
	PRX state machine implementation. More...
void	rstpPrxChangeState (RstpBridgePort *port, RstpPrxState newState)
	Update PRX state machine state. More...

Variables
const RstpParamName	rstpPrxStates []

Detailed Description

Port Receive state machine (PRX)

License

SPDX-License-Identifier: GPL-2.0-or-later

Copyright (C) 2019-2025 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneSTP Open.

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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author

Oryx Embedded SARL (www.oryx-embedded.com)

Version

2.5.4

Definition in file rstp_prx.c.

Macro Definition Documentation

TRACE_LEVEL

#define TRACE_LEVEL   RSTP_TRACE_LEVEL

Definition at line 32 of file rstp_prx.c.

Function Documentation

rstpPrxChangeState()

void rstpPrxChangeState	(	RstpBridgePort *	port,
		RstpPrxState	newState
	)

Update PRX state machine state.

Parameters

[in]	port	Pointer to the bridge port context
[in]	newState	New state to switch to

Definition at line 125 of file rstp_prx.c.

rstpPrxFsm()

void rstpPrxFsm

(

RstpBridgePort *

port

)

PRX state machine implementation.

Parameters

[in]

port

Pointer to the bridge port context

Definition at line 71 of file rstp_prx.c.

rstpPrxInit()

void rstpPrxInit

(

RstpBridgePort *

port

)

PRX state machine initialization.

Parameters

[in]

port

Pointer to the bridge port context

Definition at line 59 of file rstp_prx.c.

Variable Documentation

rstpPrxStates

const RstpParamName rstpPrxStates[]

Initial value:

=
{
   {RSTP_PRX_STATE_DISCARD, "DISCARD"},
   {RSTP_PRX_STATE_RECEIVE, "RECEIVE"}
}

Definition at line 47 of file rstp_prx.c.