Shinichiro Nakamura / Mbed 2 deprecated Toragi_2012_PachubeCosm

Hi. This is the feed program for Cosm. (The previous name of the services is Pachube.)

Dependencies:   mbed ThermistorPack Pachube ConfigFile EthernetNetIf TextLCD HTTPClient_ToBeRemoved FatFileSystem SDFileSystem

extlib/EthernetNetIf/LPC2368/lwip/include/netif/ppp_oe.h@0:521ba375aa0f, 2012-08-06 (annotated)

Committer:
shintamainjp
Date:
Mon Aug 06 12:37:59 2012 +0000
Revision:
0:521ba375aa0f
Pachube renamed to Cosm.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shintamainjp 0:521ba375aa0f 1 /*****************************************************************************
shintamainjp 0:521ba375aa0f 2 * ppp_oe.h - PPP Over Ethernet implementation for lwIP.
shintamainjp 0:521ba375aa0f 3 *
shintamainjp 0:521ba375aa0f 4 * Copyright (c) 2006 by Marc Boucher, Services Informatiques (MBSI) inc.
shintamainjp 0:521ba375aa0f 5 *
shintamainjp 0:521ba375aa0f 6 * The authors hereby grant permission to use, copy, modify, distribute,
shintamainjp 0:521ba375aa0f 7 * and license this software and its documentation for any purpose, provided
shintamainjp 0:521ba375aa0f 8 * that existing copyright notices are retained in all copies and that this
shintamainjp 0:521ba375aa0f 9 * notice and the following disclaimer are included verbatim in any
shintamainjp 0:521ba375aa0f 10 * distributions. No written agreement, license, or royalty fee is required
shintamainjp 0:521ba375aa0f 11 * for any of the authorized uses.
shintamainjp 0:521ba375aa0f 12 *
shintamainjp 0:521ba375aa0f 13 * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
shintamainjp 0:521ba375aa0f 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
shintamainjp 0:521ba375aa0f 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
shintamainjp 0:521ba375aa0f 16 * IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
shintamainjp 0:521ba375aa0f 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
shintamainjp 0:521ba375aa0f 18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
shintamainjp 0:521ba375aa0f 19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
shintamainjp 0:521ba375aa0f 20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
shintamainjp 0:521ba375aa0f 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
shintamainjp 0:521ba375aa0f 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
shintamainjp 0:521ba375aa0f 23 *
shintamainjp 0:521ba375aa0f 24 ******************************************************************************
shintamainjp 0:521ba375aa0f 25 * REVISION HISTORY
shintamainjp 0:521ba375aa0f 26 *
shintamainjp 0:521ba375aa0f 27 * 06-01-01 Marc Boucher <marc@mbsi.ca>
shintamainjp 0:521ba375aa0f 28 * Ported to lwIP.
shintamainjp 0:521ba375aa0f 29 *****************************************************************************/
shintamainjp 0:521ba375aa0f 30
shintamainjp 0:521ba375aa0f 31
shintamainjp 0:521ba375aa0f 32
shintamainjp 0:521ba375aa0f 33 /* based on NetBSD: if_pppoe.c,v 1.64 2006/01/31 23:50:15 martin Exp */
shintamainjp 0:521ba375aa0f 34
shintamainjp 0:521ba375aa0f 35 /*-
shintamainjp 0:521ba375aa0f 36 * Copyright (c) 2002 The NetBSD Foundation, Inc.
shintamainjp 0:521ba375aa0f 37 * All rights reserved.
shintamainjp 0:521ba375aa0f 38 *
shintamainjp 0:521ba375aa0f 39 * This code is derived from software contributed to The NetBSD Foundation
shintamainjp 0:521ba375aa0f 40 * by Martin Husemann <martin@NetBSD.org>.
shintamainjp 0:521ba375aa0f 41 *
shintamainjp 0:521ba375aa0f 42 * Redistribution and use in source and binary forms, with or without
shintamainjp 0:521ba375aa0f 43 * modification, are permitted provided that the following conditions
shintamainjp 0:521ba375aa0f 44 * are met:
shintamainjp 0:521ba375aa0f 45 * 1. Redistributions of source code must retain the above copyright
shintamainjp 0:521ba375aa0f 46 * notice, this list of conditions and the following disclaimer.
shintamainjp 0:521ba375aa0f 47 * 2. Redistributions in binary form must reproduce the above copyright
shintamainjp 0:521ba375aa0f 48 * notice, this list of conditions and the following disclaimer in the
shintamainjp 0:521ba375aa0f 49 * documentation and/or other materials provided with the distribution.
shintamainjp 0:521ba375aa0f 50 * 3. All advertising materials mentioning features or use of this software
shintamainjp 0:521ba375aa0f 51 * must display the following acknowledgement:
shintamainjp 0:521ba375aa0f 52 * This product includes software developed by the NetBSD
shintamainjp 0:521ba375aa0f 53 * Foundation, Inc. and its contributors.
shintamainjp 0:521ba375aa0f 54 * 4. Neither the name of The NetBSD Foundation nor the names of its
shintamainjp 0:521ba375aa0f 55 * contributors may be used to endorse or promote products derived
shintamainjp 0:521ba375aa0f 56 * from this software without specific prior written permission.
shintamainjp 0:521ba375aa0f 57 *
shintamainjp 0:521ba375aa0f 58 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
shintamainjp 0:521ba375aa0f 59 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
shintamainjp 0:521ba375aa0f 60 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
shintamainjp 0:521ba375aa0f 61 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
shintamainjp 0:521ba375aa0f 62 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
shintamainjp 0:521ba375aa0f 63 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
shintamainjp 0:521ba375aa0f 64 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
shintamainjp 0:521ba375aa0f 65 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
shintamainjp 0:521ba375aa0f 66 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
shintamainjp 0:521ba375aa0f 67 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
shintamainjp 0:521ba375aa0f 68 * POSSIBILITY OF SUCH DAMAGE.
shintamainjp 0:521ba375aa0f 69 */
shintamainjp 0:521ba375aa0f 70 #ifndef PPP_OE_H
shintamainjp 0:521ba375aa0f 71 #define PPP_OE_H
shintamainjp 0:521ba375aa0f 72
shintamainjp 0:521ba375aa0f 73 #include "lwip/opt.h"
shintamainjp 0:521ba375aa0f 74
shintamainjp 0:521ba375aa0f 75 #if PPPOE_SUPPORT > 0
shintamainjp 0:521ba375aa0f 76
shintamainjp 0:521ba375aa0f 77 #include "netif/etharp.h"
shintamainjp 0:521ba375aa0f 78
shintamainjp 0:521ba375aa0f 79 #ifdef PACK_STRUCT_USE_INCLUDES
shintamainjp 0:521ba375aa0f 80 # include "arch/bpstruct.h"
shintamainjp 0:521ba375aa0f 81 #endif
shintamainjp 0:521ba375aa0f 82 PACK_STRUCT_BEGIN
shintamainjp 0:521ba375aa0f 83 struct pppoehdr {
shintamainjp 0:521ba375aa0f 84 PACK_STRUCT_FIELD(u8_t vertype);
shintamainjp 0:521ba375aa0f 85 PACK_STRUCT_FIELD(u8_t code);
shintamainjp 0:521ba375aa0f 86 PACK_STRUCT_FIELD(u16_t session);
shintamainjp 0:521ba375aa0f 87 PACK_STRUCT_FIELD(u16_t plen);
shintamainjp 0:521ba375aa0f 88 } PACK_STRUCT_STRUCT;
shintamainjp 0:521ba375aa0f 89 PACK_STRUCT_END
shintamainjp 0:521ba375aa0f 90 #ifdef PACK_STRUCT_USE_INCLUDES
shintamainjp 0:521ba375aa0f 91 # include "arch/epstruct.h"
shintamainjp 0:521ba375aa0f 92 #endif
shintamainjp 0:521ba375aa0f 93
shintamainjp 0:521ba375aa0f 94 #ifdef PACK_STRUCT_USE_INCLUDES
shintamainjp 0:521ba375aa0f 95 # include "arch/bpstruct.h"
shintamainjp 0:521ba375aa0f 96 #endif
shintamainjp 0:521ba375aa0f 97 PACK_STRUCT_BEGIN
shintamainjp 0:521ba375aa0f 98 struct pppoetag {
shintamainjp 0:521ba375aa0f 99 PACK_STRUCT_FIELD(u16_t tag);
shintamainjp 0:521ba375aa0f 100 PACK_STRUCT_FIELD(u16_t len);
shintamainjp 0:521ba375aa0f 101 } PACK_STRUCT_STRUCT;
shintamainjp 0:521ba375aa0f 102 PACK_STRUCT_END
shintamainjp 0:521ba375aa0f 103 #ifdef PACK_STRUCT_USE_INCLUDES
shintamainjp 0:521ba375aa0f 104 # include "arch/epstruct.h"
shintamainjp 0:521ba375aa0f 105 #endif
shintamainjp 0:521ba375aa0f 106
shintamainjp 0:521ba375aa0f 107
shintamainjp 0:521ba375aa0f 108 #define PPPOE_STATE_INITIAL 0
shintamainjp 0:521ba375aa0f 109 #define PPPOE_STATE_PADI_SENT 1
shintamainjp 0:521ba375aa0f 110 #define PPPOE_STATE_PADR_SENT 2
shintamainjp 0:521ba375aa0f 111 #define PPPOE_STATE_SESSION 3
shintamainjp 0:521ba375aa0f 112 #define PPPOE_STATE_CLOSING 4
shintamainjp 0:521ba375aa0f 113 /* passive */
shintamainjp 0:521ba375aa0f 114 #define PPPOE_STATE_PADO_SENT 1
shintamainjp 0:521ba375aa0f 115
shintamainjp 0:521ba375aa0f 116 #define PPPOE_HEADERLEN sizeof(struct pppoehdr)
shintamainjp 0:521ba375aa0f 117 #define PPPOE_VERTYPE 0x11 /* VER=1, TYPE = 1 */
shintamainjp 0:521ba375aa0f 118
shintamainjp 0:521ba375aa0f 119 #define PPPOE_TAG_EOL 0x0000 /* end of list */
shintamainjp 0:521ba375aa0f 120 #define PPPOE_TAG_SNAME 0x0101 /* service name */
shintamainjp 0:521ba375aa0f 121 #define PPPOE_TAG_ACNAME 0x0102 /* access concentrator name */
shintamainjp 0:521ba375aa0f 122 #define PPPOE_TAG_HUNIQUE 0x0103 /* host unique */
shintamainjp 0:521ba375aa0f 123 #define PPPOE_TAG_ACCOOKIE 0x0104 /* AC cookie */
shintamainjp 0:521ba375aa0f 124 #define PPPOE_TAG_VENDOR 0x0105 /* vendor specific */
shintamainjp 0:521ba375aa0f 125 #define PPPOE_TAG_RELAYSID 0x0110 /* relay session id */
shintamainjp 0:521ba375aa0f 126 #define PPPOE_TAG_SNAME_ERR 0x0201 /* service name error */
shintamainjp 0:521ba375aa0f 127 #define PPPOE_TAG_ACSYS_ERR 0x0202 /* AC system error */
shintamainjp 0:521ba375aa0f 128 #define PPPOE_TAG_GENERIC_ERR 0x0203 /* gerneric error */
shintamainjp 0:521ba375aa0f 129
shintamainjp 0:521ba375aa0f 130 #define PPPOE_CODE_PADI 0x09 /* Active Discovery Initiation */
shintamainjp 0:521ba375aa0f 131 #define PPPOE_CODE_PADO 0x07 /* Active Discovery Offer */
shintamainjp 0:521ba375aa0f 132 #define PPPOE_CODE_PADR 0x19 /* Active Discovery Request */
shintamainjp 0:521ba375aa0f 133 #define PPPOE_CODE_PADS 0x65 /* Active Discovery Session confirmation */
shintamainjp 0:521ba375aa0f 134 #define PPPOE_CODE_PADT 0xA7 /* Active Discovery Terminate */
shintamainjp 0:521ba375aa0f 135
shintamainjp 0:521ba375aa0f 136 #ifndef ETHERMTU
shintamainjp 0:521ba375aa0f 137 #define ETHERMTU 1500
shintamainjp 0:521ba375aa0f 138 #endif
shintamainjp 0:521ba375aa0f 139
shintamainjp 0:521ba375aa0f 140 /* two byte PPP protocol discriminator, then IP data */
shintamainjp 0:521ba375aa0f 141 #define PPPOE_MAXMTU (ETHERMTU-PPPOE_HEADERLEN-2)
shintamainjp 0:521ba375aa0f 142
shintamainjp 0:521ba375aa0f 143 #ifndef PPPOE_MAX_AC_COOKIE_LEN
shintamainjp 0:521ba375aa0f 144 #define PPPOE_MAX_AC_COOKIE_LEN 64
shintamainjp 0:521ba375aa0f 145 #endif
shintamainjp 0:521ba375aa0f 146
shintamainjp 0:521ba375aa0f 147 struct pppoe_softc {
shintamainjp 0:521ba375aa0f 148 struct pppoe_softc *next;
shintamainjp 0:521ba375aa0f 149 struct netif *sc_ethif; /* ethernet interface we are using */
shintamainjp 0:521ba375aa0f 150 int sc_pd; /* ppp unit number */
shintamainjp 0:521ba375aa0f 151 void (*sc_linkStatusCB)(int pd, int up);
shintamainjp 0:521ba375aa0f 152
shintamainjp 0:521ba375aa0f 153 int sc_state; /* discovery phase or session connected */
shintamainjp 0:521ba375aa0f 154 struct eth_addr sc_dest; /* hardware address of concentrator */
shintamainjp 0:521ba375aa0f 155 u16_t sc_session; /* PPPoE session id */
shintamainjp 0:521ba375aa0f 156
shintamainjp 0:521ba375aa0f 157 #ifdef PPPOE_TODO
shintamainjp 0:521ba375aa0f 158 char *sc_service_name; /* if != NULL: requested name of service */
shintamainjp 0:521ba375aa0f 159 char *sc_concentrator_name; /* if != NULL: requested concentrator id */
shintamainjp 0:521ba375aa0f 160 #endif /* PPPOE_TODO */
shintamainjp 0:521ba375aa0f 161 u8_t sc_ac_cookie[PPPOE_MAX_AC_COOKIE_LEN]; /* content of AC cookie we must echo back */
shintamainjp 0:521ba375aa0f 162 size_t sc_ac_cookie_len; /* length of cookie data */
shintamainjp 0:521ba375aa0f 163 #ifdef PPPOE_SERVER
shintamainjp 0:521ba375aa0f 164 u8_t *sc_hunique; /* content of host unique we must echo back */
shintamainjp 0:521ba375aa0f 165 size_t sc_hunique_len; /* length of host unique */
shintamainjp 0:521ba375aa0f 166 #endif
shintamainjp 0:521ba375aa0f 167 int sc_padi_retried; /* number of PADI retries already done */
shintamainjp 0:521ba375aa0f 168 int sc_padr_retried; /* number of PADR retries already done */
shintamainjp 0:521ba375aa0f 169 };
shintamainjp 0:521ba375aa0f 170
shintamainjp 0:521ba375aa0f 171
shintamainjp 0:521ba375aa0f 172 #define pppoe_init() /* compatibility define, no initialization needed */
shintamainjp 0:521ba375aa0f 173
shintamainjp 0:521ba375aa0f 174 err_t pppoe_create(struct netif *ethif, int pd, void (*linkStatusCB)(int pd, int up), struct pppoe_softc **scptr);
shintamainjp 0:521ba375aa0f 175 err_t pppoe_destroy(struct netif *ifp);
shintamainjp 0:521ba375aa0f 176
shintamainjp 0:521ba375aa0f 177 int pppoe_connect(struct pppoe_softc *sc);
shintamainjp 0:521ba375aa0f 178 void pppoe_disconnect(struct pppoe_softc *sc);
shintamainjp 0:521ba375aa0f 179
shintamainjp 0:521ba375aa0f 180 void pppoe_disc_input(struct netif *netif, struct pbuf *p);
shintamainjp 0:521ba375aa0f 181 void pppoe_data_input(struct netif *netif, struct pbuf *p);
shintamainjp 0:521ba375aa0f 182
shintamainjp 0:521ba375aa0f 183 err_t pppoe_xmit(struct pppoe_softc *sc, struct pbuf *pb);
shintamainjp 0:521ba375aa0f 184
shintamainjp 0:521ba375aa0f 185 /** used in ppp.c */
shintamainjp 0:521ba375aa0f 186 #define PPPOE_HDRLEN (sizeof(struct eth_hdr) + PPPOE_HEADERLEN)
shintamainjp 0:521ba375aa0f 187
shintamainjp 0:521ba375aa0f 188 #endif /* PPPOE_SUPPORT */
shintamainjp 0:521ba375aa0f 189
shintamainjp 0:521ba375aa0f 190 #endif /* PPP_OE_H */