rstp_prs.c File Reference

Port Role Selection state machine (PRS) More...

#include "rstp/rstp.h"
#include "rstp/rstp_fsm.h"
#include "rstp/rstp_prs.h"
#include "rstp/rstp_procedures.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	rstpPrsInit (RstpBridgeContext *context)
	PRS state machine initialization. More...
void	rstpPrsFsm (RstpBridgeContext *context)
	PRS state machine implementation. More...
void	rstpPrsChangeState (RstpBridgeContext *context, RstpPrsState newState)
	Update PRS state machine state. More...

Variables
const RstpParamName	rstpPrsStates []

Detailed Description

Port Role Selection state machine (PRS)

License

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

Copyright (C) 2019-2024 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

2.4.4

Definition in file rstp_prs.c.

Macro Definition Documentation

TRACE_LEVEL

#define TRACE_LEVEL   RSTP_TRACE_LEVEL

Definition at line 32 of file rstp_prs.c.

Function Documentation

rstpPrsChangeState()

void rstpPrsChangeState	(	RstpBridgeContext *	context,
		RstpPrsState	newState
	)

Update PRS state machine state.

Parameters

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

Definition at line 117 of file rstp_prs.c.

rstpPrsFsm()

void rstpPrsFsm

(

RstpBridgeContext *

context

)

PRS state machine implementation.

Parameters

[in]

context

Pointer to the RSTP bridge context

Definition at line 70 of file rstp_prs.c.

rstpPrsInit()

void rstpPrsInit

(

RstpBridgeContext *

context

)

PRS state machine initialization.

Parameters

[in]

context

Pointer to the RSTP bridge context

Definition at line 58 of file rstp_prs.c.

Variable Documentation

rstpPrsStates

const RstpParamName rstpPrsStates[]

Initial value:

=
{
   {RSTP_PRS_STATE_INIT_BRIDGE,    "INIT_BRIDGE"},
   {RSTP_PRS_STATE_ROLE_SELECTION, "ROLE_SELECTION"}
}

Definition at line 46 of file rstp_prs.c.