HTTPServer -

Users » slowness » Code » HTTPServer

bruno LARNAUDIE / Mbed 2 deprecated HTTPServer

EthernetNetIf/LPC2368/lwip/include/netif/ppp_oe.h@0:58c3d014a4e7, 2011-09-06 (annotated)

Committer:: slowness
Date:: Tue Sep 06 18:05:46 2011 +0000
Revision:: 0:58c3d014a4e7

Who changed what in which revision?

User	Revision	Line number	New contents of line
slowness	0:58c3d014a4e7	1	/*****************************************************************************
slowness	0:58c3d014a4e7	2	* ppp_oe.h - PPP Over Ethernet implementation for lwIP.
slowness	0:58c3d014a4e7	3	*
slowness	0:58c3d014a4e7	4	* Copyright (c) 2006 by Marc Boucher, Services Informatiques (MBSI) inc.
slowness	0:58c3d014a4e7	5	*
slowness	0:58c3d014a4e7	6	* The authors hereby grant permission to use, copy, modify, distribute,
slowness	0:58c3d014a4e7	7	* and license this software and its documentation for any purpose, provided
slowness	0:58c3d014a4e7	8	* that existing copyright notices are retained in all copies and that this
slowness	0:58c3d014a4e7	9	* notice and the following disclaimer are included verbatim in any
slowness	0:58c3d014a4e7	10	* distributions. No written agreement, license, or royalty fee is required
slowness	0:58c3d014a4e7	11	* for any of the authorized uses.
slowness	0:58c3d014a4e7	12	*
slowness	0:58c3d014a4e7	13	* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS AS IS AND ANY EXPRESS OR
slowness	0:58c3d014a4e7	14	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
slowness	0:58c3d014a4e7	15	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
slowness	0:58c3d014a4e7	16	* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
slowness	0:58c3d014a4e7	17	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
slowness	0:58c3d014a4e7	18	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
slowness	0:58c3d014a4e7	19	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
slowness	0:58c3d014a4e7	20	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
slowness	0:58c3d014a4e7	21	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
slowness	0:58c3d014a4e7	22	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
slowness	0:58c3d014a4e7	23	*
slowness	0:58c3d014a4e7	24	******************************************************************************
slowness	0:58c3d014a4e7	25	* REVISION HISTORY
slowness	0:58c3d014a4e7	26	*
slowness	0:58c3d014a4e7	27	* 06-01-01 Marc Boucher <marc@mbsi.ca>
slowness	0:58c3d014a4e7	28	* Ported to lwIP.
slowness	0:58c3d014a4e7	29	*****************************************************************************/
slowness	0:58c3d014a4e7	30
slowness	0:58c3d014a4e7	31
slowness	0:58c3d014a4e7	32
slowness	0:58c3d014a4e7	33	/* based on NetBSD: if_pppoe.c,v 1.64 2006/01/31 23:50:15 martin Exp */
slowness	0:58c3d014a4e7	34
slowness	0:58c3d014a4e7	35	/*-
slowness	0:58c3d014a4e7	36	* Copyright (c) 2002 The NetBSD Foundation, Inc.
slowness	0:58c3d014a4e7	37	* All rights reserved.
slowness	0:58c3d014a4e7	38	*
slowness	0:58c3d014a4e7	39	* This code is derived from software contributed to The NetBSD Foundation
slowness	0:58c3d014a4e7	40	* by Martin Husemann <martin@NetBSD.org>.
slowness	0:58c3d014a4e7	41	*
slowness	0:58c3d014a4e7	42	* Redistribution and use in source and binary forms, with or without
slowness	0:58c3d014a4e7	43	* modification, are permitted provided that the following conditions
slowness	0:58c3d014a4e7	44	* are met:
slowness	0:58c3d014a4e7	45	* 1. Redistributions of source code must retain the above copyright
slowness	0:58c3d014a4e7	46	* notice, this list of conditions and the following disclaimer.
slowness	0:58c3d014a4e7	47	* 2. Redistributions in binary form must reproduce the above copyright
slowness	0:58c3d014a4e7	48	* notice, this list of conditions and the following disclaimer in the
slowness	0:58c3d014a4e7	49	* documentation and/or other materials provided with the distribution.
slowness	0:58c3d014a4e7	50	* 3. All advertising materials mentioning features or use of this software
slowness	0:58c3d014a4e7	51	* must display the following acknowledgement:
slowness	0:58c3d014a4e7	52	* This product includes software developed by the NetBSD
slowness	0:58c3d014a4e7	53	* Foundation, Inc. and its contributors.
slowness	0:58c3d014a4e7	54	* 4. Neither the name of The NetBSD Foundation nor the names of its
slowness	0:58c3d014a4e7	55	* contributors may be used to endorse or promote products derived
slowness	0:58c3d014a4e7	56	* from this software without specific prior written permission.
slowness	0:58c3d014a4e7	57	*
slowness	0:58c3d014a4e7	58	* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
slowness	0:58c3d014a4e7	59	* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
slowness	0:58c3d014a4e7	60	* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
slowness	0:58c3d014a4e7	61	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
slowness	0:58c3d014a4e7	62	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
slowness	0:58c3d014a4e7	63	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
slowness	0:58c3d014a4e7	64	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
slowness	0:58c3d014a4e7	65	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
slowness	0:58c3d014a4e7	66	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
slowness	0:58c3d014a4e7	67	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
slowness	0:58c3d014a4e7	68	* POSSIBILITY OF SUCH DAMAGE.
slowness	0:58c3d014a4e7	69	*/
slowness	0:58c3d014a4e7	70	#ifndef PPP_OE_H
slowness	0:58c3d014a4e7	71	#define PPP_OE_H
slowness	0:58c3d014a4e7	72
slowness	0:58c3d014a4e7	73	#include "lwip/opt.h"
slowness	0:58c3d014a4e7	74
slowness	0:58c3d014a4e7	75	#if PPPOE_SUPPORT > 0
slowness	0:58c3d014a4e7	76
slowness	0:58c3d014a4e7	77	#include "netif/etharp.h"
slowness	0:58c3d014a4e7	78
slowness	0:58c3d014a4e7	79	#ifdef PACK_STRUCT_USE_INCLUDES
slowness	0:58c3d014a4e7	80	# include "arch/bpstruct.h"
slowness	0:58c3d014a4e7	81	#endif
slowness	0:58c3d014a4e7	82	PACK_STRUCT_BEGIN
slowness	0:58c3d014a4e7	83	struct pppoehdr {
slowness	0:58c3d014a4e7	84	PACK_STRUCT_FIELD(u8_t vertype);
slowness	0:58c3d014a4e7	85	PACK_STRUCT_FIELD(u8_t code);
slowness	0:58c3d014a4e7	86	PACK_STRUCT_FIELD(u16_t session);
slowness	0:58c3d014a4e7	87	PACK_STRUCT_FIELD(u16_t plen);
slowness	0:58c3d014a4e7	88	} PACK_STRUCT_STRUCT;
slowness	0:58c3d014a4e7	89	PACK_STRUCT_END
slowness	0:58c3d014a4e7	90	#ifdef PACK_STRUCT_USE_INCLUDES
slowness	0:58c3d014a4e7	91	# include "arch/epstruct.h"
slowness	0:58c3d014a4e7	92	#endif
slowness	0:58c3d014a4e7	93
slowness	0:58c3d014a4e7	94	#ifdef PACK_STRUCT_USE_INCLUDES
slowness	0:58c3d014a4e7	95	# include "arch/bpstruct.h"
slowness	0:58c3d014a4e7	96	#endif
slowness	0:58c3d014a4e7	97	PACK_STRUCT_BEGIN
slowness	0:58c3d014a4e7	98	struct pppoetag {
slowness	0:58c3d014a4e7	99	PACK_STRUCT_FIELD(u16_t tag);
slowness	0:58c3d014a4e7	100	PACK_STRUCT_FIELD(u16_t len);
slowness	0:58c3d014a4e7	101	} PACK_STRUCT_STRUCT;
slowness	0:58c3d014a4e7	102	PACK_STRUCT_END
slowness	0:58c3d014a4e7	103	#ifdef PACK_STRUCT_USE_INCLUDES
slowness	0:58c3d014a4e7	104	# include "arch/epstruct.h"
slowness	0:58c3d014a4e7	105	#endif
slowness	0:58c3d014a4e7	106
slowness	0:58c3d014a4e7	107
slowness	0:58c3d014a4e7	108	#define PPPOE_STATE_INITIAL 0
slowness	0:58c3d014a4e7	109	#define PPPOE_STATE_PADI_SENT 1
slowness	0:58c3d014a4e7	110	#define PPPOE_STATE_PADR_SENT 2
slowness	0:58c3d014a4e7	111	#define PPPOE_STATE_SESSION 3
slowness	0:58c3d014a4e7	112	#define PPPOE_STATE_CLOSING 4
slowness	0:58c3d014a4e7	113	/* passive */
slowness	0:58c3d014a4e7	114	#define PPPOE_STATE_PADO_SENT 1
slowness	0:58c3d014a4e7	115
slowness	0:58c3d014a4e7	116	#define PPPOE_HEADERLEN sizeof(struct pppoehdr)
slowness	0:58c3d014a4e7	117	#define PPPOE_VERTYPE 0x11 /* VER=1, TYPE = 1 */
slowness	0:58c3d014a4e7	118
slowness	0:58c3d014a4e7	119	#define PPPOE_TAG_EOL 0x0000 /* end of list */
slowness	0:58c3d014a4e7	120	#define PPPOE_TAG_SNAME 0x0101 /* service name */
slowness	0:58c3d014a4e7	121	#define PPPOE_TAG_ACNAME 0x0102 /* access concentrator name */
slowness	0:58c3d014a4e7	122	#define PPPOE_TAG_HUNIQUE 0x0103 /* host unique */
slowness	0:58c3d014a4e7	123	#define PPPOE_TAG_ACCOOKIE 0x0104 /* AC cookie */
slowness	0:58c3d014a4e7	124	#define PPPOE_TAG_VENDOR 0x0105 /* vendor specific */
slowness	0:58c3d014a4e7	125	#define PPPOE_TAG_RELAYSID 0x0110 /* relay session id */
slowness	0:58c3d014a4e7	126	#define PPPOE_TAG_SNAME_ERR 0x0201 /* service name error */
slowness	0:58c3d014a4e7	127	#define PPPOE_TAG_ACSYS_ERR 0x0202 /* AC system error */
slowness	0:58c3d014a4e7	128	#define PPPOE_TAG_GENERIC_ERR 0x0203 /* gerneric error */
slowness	0:58c3d014a4e7	129
slowness	0:58c3d014a4e7	130	#define PPPOE_CODE_PADI 0x09 /* Active Discovery Initiation */
slowness	0:58c3d014a4e7	131	#define PPPOE_CODE_PADO 0x07 /* Active Discovery Offer */
slowness	0:58c3d014a4e7	132	#define PPPOE_CODE_PADR 0x19 /* Active Discovery Request */
slowness	0:58c3d014a4e7	133	#define PPPOE_CODE_PADS 0x65 /* Active Discovery Session confirmation */
slowness	0:58c3d014a4e7	134	#define PPPOE_CODE_PADT 0xA7 /* Active Discovery Terminate */
slowness	0:58c3d014a4e7	135
slowness	0:58c3d014a4e7	136	#ifndef ETHERMTU
slowness	0:58c3d014a4e7	137	#define ETHERMTU 1500
slowness	0:58c3d014a4e7	138	#endif
slowness	0:58c3d014a4e7	139
slowness	0:58c3d014a4e7	140	/* two byte PPP protocol discriminator, then IP data */
slowness	0:58c3d014a4e7	141	#define PPPOE_MAXMTU (ETHERMTU-PPPOE_HEADERLEN-2)
slowness	0:58c3d014a4e7	142
slowness	0:58c3d014a4e7	143	#ifndef PPPOE_MAX_AC_COOKIE_LEN
slowness	0:58c3d014a4e7	144	#define PPPOE_MAX_AC_COOKIE_LEN 64
slowness	0:58c3d014a4e7	145	#endif
slowness	0:58c3d014a4e7	146
slowness	0:58c3d014a4e7	147	struct pppoe_softc {
slowness	0:58c3d014a4e7	148	struct pppoe_softc *next;
slowness	0:58c3d014a4e7	149	struct netif sc_ethif; / ethernet interface we are using */
slowness	0:58c3d014a4e7	150	int sc_pd; /* ppp unit number */
slowness	0:58c3d014a4e7	151	void (*sc_linkStatusCB)(int pd, int up);
slowness	0:58c3d014a4e7	152
slowness	0:58c3d014a4e7	153	int sc_state; /* discovery phase or session connected */
slowness	0:58c3d014a4e7	154	struct eth_addr sc_dest; /* hardware address of concentrator */
slowness	0:58c3d014a4e7	155	u16_t sc_session; /* PPPoE session id */
slowness	0:58c3d014a4e7	156
slowness	0:58c3d014a4e7	157	#ifdef PPPOE_TODO
slowness	0:58c3d014a4e7	158	char sc_service_name; / if != NULL: requested name of service */
slowness	0:58c3d014a4e7	159	char sc_concentrator_name; / if != NULL: requested concentrator id */
slowness	0:58c3d014a4e7	160	#endif /* PPPOE_TODO */
slowness	0:58c3d014a4e7	161	u8_t sc_ac_cookie[PPPOE_MAX_AC_COOKIE_LEN]; /* content of AC cookie we must echo back */
slowness	0:58c3d014a4e7	162	size_t sc_ac_cookie_len; /* length of cookie data */
slowness	0:58c3d014a4e7	163	#ifdef PPPOE_SERVER
slowness	0:58c3d014a4e7	164	u8_t sc_hunique; / content of host unique we must echo back */
slowness	0:58c3d014a4e7	165	size_t sc_hunique_len; /* length of host unique */
slowness	0:58c3d014a4e7	166	#endif
slowness	0:58c3d014a4e7	167	int sc_padi_retried; /* number of PADI retries already done */
slowness	0:58c3d014a4e7	168	int sc_padr_retried; /* number of PADR retries already done */
slowness	0:58c3d014a4e7	169	};
slowness	0:58c3d014a4e7	170
slowness	0:58c3d014a4e7	171
slowness	0:58c3d014a4e7	172	#define pppoe_init() /* compatibility define, no initialization needed */
slowness	0:58c3d014a4e7	173
slowness	0:58c3d014a4e7	174	err_t pppoe_create(struct netif ethif, int pd, void (linkStatusCB)(int pd, int up), struct pppoe_softc **scptr);
slowness	0:58c3d014a4e7	175	err_t pppoe_destroy(struct netif *ifp);
slowness	0:58c3d014a4e7	176
slowness	0:58c3d014a4e7	177	int pppoe_connect(struct pppoe_softc *sc);
slowness	0:58c3d014a4e7	178	void pppoe_disconnect(struct pppoe_softc *sc);
slowness	0:58c3d014a4e7	179
slowness	0:58c3d014a4e7	180	void pppoe_disc_input(struct netif netif, struct pbuf p);
slowness	0:58c3d014a4e7	181	void pppoe_data_input(struct netif netif, struct pbuf p);
slowness	0:58c3d014a4e7	182
slowness	0:58c3d014a4e7	183	err_t pppoe_xmit(struct pppoe_softc sc, struct pbuf pb);
slowness	0:58c3d014a4e7	184
slowness	0:58c3d014a4e7	185	/** used in ppp.c */
slowness	0:58c3d014a4e7	186	#define PPPOE_HDRLEN (sizeof(struct eth_hdr) + PPPOE_HEADERLEN)
slowness	0:58c3d014a4e7	187
slowness	0:58c3d014a4e7	188	#endif /* PPPOE_SUPPORT */
slowness	0:58c3d014a4e7	189
slowness	0:58c3d014a4e7	190	#endif /* PPP_OE_H */

Repository toolbox

Export to desktop IDE

Build repository

Repository details

Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	06 Sep 2011
Imports:	112
Forks:	0
Commits:	1
Dependents:	1
Dependencies:	1
Followers:	2

EthernetNetIf/LPC2368/lwip/include/netif/ppp_oe.h@0:58c3d014a4e7, 2011-09-06 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning