1*4eaa4710SRishi Srivatsavai /************************************************************************ 2*4eaa4710SRishi Srivatsavai * RSTP library - Rapid Spanning Tree (802.1t, 802.1w) 3*4eaa4710SRishi Srivatsavai * Copyright (C) 2001-2003 Optical Access 4*4eaa4710SRishi Srivatsavai * Author: Alex Rozin 5*4eaa4710SRishi Srivatsavai * 6*4eaa4710SRishi Srivatsavai * This file is part of RSTP library. 7*4eaa4710SRishi Srivatsavai * 8*4eaa4710SRishi Srivatsavai * RSTP library is free software; you can redistribute it and/or modify it 9*4eaa4710SRishi Srivatsavai * under the terms of the GNU Lesser General Public License as published by the 10*4eaa4710SRishi Srivatsavai * Free Software Foundation; version 2.1 11*4eaa4710SRishi Srivatsavai * 12*4eaa4710SRishi Srivatsavai * RSTP library is distributed in the hope that it will be useful, but 13*4eaa4710SRishi Srivatsavai * WITHOUT ANY WARRANTY; without even the implied warranty of 14*4eaa4710SRishi Srivatsavai * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser 15*4eaa4710SRishi Srivatsavai * General Public License for more details. 16*4eaa4710SRishi Srivatsavai * 17*4eaa4710SRishi Srivatsavai * You should have received a copy of the GNU Lesser General Public License 18*4eaa4710SRishi Srivatsavai * along with RSTP library; see the file COPYING. If not, write to the Free 19*4eaa4710SRishi Srivatsavai * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 20*4eaa4710SRishi Srivatsavai * 02111-1307, USA. 21*4eaa4710SRishi Srivatsavai **********************************************************************/ 22*4eaa4710SRishi Srivatsavai 23*4eaa4710SRishi Srivatsavai /* The Port Information State Machine : 17.21 */ 24*4eaa4710SRishi Srivatsavai 25*4eaa4710SRishi Srivatsavai #ifndef _STP_INFOR_H__ 26*4eaa4710SRishi Srivatsavai #define _STP_INFOR_H__ 27*4eaa4710SRishi Srivatsavai 28*4eaa4710SRishi Srivatsavai void 29*4eaa4710SRishi Srivatsavai STP_info_enter_state (STATE_MACH_T* s); 30*4eaa4710SRishi Srivatsavai 31*4eaa4710SRishi Srivatsavai Bool 32*4eaa4710SRishi Srivatsavai STP_info_check_conditions (STATE_MACH_T* s); 33*4eaa4710SRishi Srivatsavai 34*4eaa4710SRishi Srivatsavai void 35*4eaa4710SRishi Srivatsavai STP_info_rx_bpdu (PORT_T* this, struct stp_bpdu_t* bpdu, size_t len); 36*4eaa4710SRishi Srivatsavai 37*4eaa4710SRishi Srivatsavai char* 38*4eaa4710SRishi Srivatsavai STP_info_get_state_name (int state); 39*4eaa4710SRishi Srivatsavai 40*4eaa4710SRishi Srivatsavai #endif /* _STP_INFOR_H__ */ 41