Donatien Garnier / LwIPNetworking

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   DebugLib Socket lwip lwip-sys

Dependents:   EthernetInterface

Fork of NetworkingCoreLib by Donatien Garnier

main/lwip/src/netif/ppp/ipcp.h@0:013f5d54248c, 2012-05-24 (annotated)

Committer:
donatien
Date:
Thu May 24 14:49:40 2012 +0000
Revision:
0:013f5d54248c
Initial Commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
donatien 0:013f5d54248c 1 /*****************************************************************************
donatien 0:013f5d54248c 2 * ipcp.h - PPP IP NCP: Internet Protocol Network Control Protocol header file.
donatien 0:013f5d54248c 3 *
donatien 0:013f5d54248c 4 * Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
donatien 0:013f5d54248c 5 * portions Copyright (c) 1997 Global Election Systems Inc.
donatien 0:013f5d54248c 6 *
donatien 0:013f5d54248c 7 * The authors hereby grant permission to use, copy, modify, distribute,
donatien 0:013f5d54248c 8 * and license this software and its documentation for any purpose, provided
donatien 0:013f5d54248c 9 * that existing copyright notices are retained in all copies and that this
donatien 0:013f5d54248c 10 * notice and the following disclaimer are included verbatim in any
donatien 0:013f5d54248c 11 * distributions. No written agreement, license, or royalty fee is required
donatien 0:013f5d54248c 12 * for any of the authorized uses.
donatien 0:013f5d54248c 13 *
donatien 0:013f5d54248c 14 * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
donatien 0:013f5d54248c 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
donatien 0:013f5d54248c 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
donatien 0:013f5d54248c 17 * IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
donatien 0:013f5d54248c 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
donatien 0:013f5d54248c 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
donatien 0:013f5d54248c 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
donatien 0:013f5d54248c 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
donatien 0:013f5d54248c 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
donatien 0:013f5d54248c 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
donatien 0:013f5d54248c 24 *
donatien 0:013f5d54248c 25 ******************************************************************************
donatien 0:013f5d54248c 26 * REVISION HISTORY
donatien 0:013f5d54248c 27 *
donatien 0:013f5d54248c 28 * 03-01-01 Marc Boucher <marc@mbsi.ca>
donatien 0:013f5d54248c 29 * Ported to lwIP.
donatien 0:013f5d54248c 30 * 97-12-04 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc.
donatien 0:013f5d54248c 31 * Original derived from BSD codes.
donatien 0:013f5d54248c 32 *****************************************************************************/
donatien 0:013f5d54248c 33 /*
donatien 0:013f5d54248c 34 * ipcp.h - IP Control Protocol definitions.
donatien 0:013f5d54248c 35 *
donatien 0:013f5d54248c 36 * Copyright (c) 1989 Carnegie Mellon University.
donatien 0:013f5d54248c 37 * All rights reserved.
donatien 0:013f5d54248c 38 *
donatien 0:013f5d54248c 39 * Redistribution and use in source and binary forms are permitted
donatien 0:013f5d54248c 40 * provided that the above copyright notice and this paragraph are
donatien 0:013f5d54248c 41 * duplicated in all such forms and that any documentation,
donatien 0:013f5d54248c 42 * advertising materials, and other materials related to such
donatien 0:013f5d54248c 43 * distribution and use acknowledge that the software was developed
donatien 0:013f5d54248c 44 * by Carnegie Mellon University. The name of the
donatien 0:013f5d54248c 45 * University may not be used to endorse or promote products derived
donatien 0:013f5d54248c 46 * from this software without specific prior written permission.
donatien 0:013f5d54248c 47 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
donatien 0:013f5d54248c 48 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
donatien 0:013f5d54248c 49 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
donatien 0:013f5d54248c 50 *
donatien 0:013f5d54248c 51 * $Id: ipcp.h,v 1.4 2010/01/18 20:49:43 goldsimon Exp $
donatien 0:013f5d54248c 52 */
donatien 0:013f5d54248c 53
donatien 0:013f5d54248c 54 #ifndef IPCP_H
donatien 0:013f5d54248c 55 #define IPCP_H
donatien 0:013f5d54248c 56
donatien 0:013f5d54248c 57 /*
donatien 0:013f5d54248c 58 * Options.
donatien 0:013f5d54248c 59 */
donatien 0:013f5d54248c 60 #define CI_ADDRS 1 /* IP Addresses */
donatien 0:013f5d54248c 61 #define CI_COMPRESSTYPE 2 /* Compression Type */
donatien 0:013f5d54248c 62 #define CI_ADDR 3
donatien 0:013f5d54248c 63
donatien 0:013f5d54248c 64 #define CI_MS_DNS1 129 /* Primary DNS value */
donatien 0:013f5d54248c 65 #define CI_MS_WINS1 128 /* Primary WINS value */
donatien 0:013f5d54248c 66 #define CI_MS_DNS2 131 /* Secondary DNS value */
donatien 0:013f5d54248c 67 #define CI_MS_WINS2 130 /* Secondary WINS value */
donatien 0:013f5d54248c 68
donatien 0:013f5d54248c 69 #define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */
donatien 0:013f5d54248c 70 #define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */
donatien 0:013f5d54248c 71 #define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */
donatien 0:013f5d54248c 72 /* maxslot and slot number compression) */
donatien 0:013f5d54248c 73
donatien 0:013f5d54248c 74 #define IPCP_VJ_COMP 0x002d /* current value for VJ compression option */
donatien 0:013f5d54248c 75 #define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */
donatien 0:013f5d54248c 76 /* compression option */
donatien 0:013f5d54248c 77
donatien 0:013f5d54248c 78 typedef struct ipcp_options {
donatien 0:013f5d54248c 79 u_int neg_addr : 1; /* Negotiate IP Address? */
donatien 0:013f5d54248c 80 u_int old_addrs : 1; /* Use old (IP-Addresses) option? */
donatien 0:013f5d54248c 81 u_int req_addr : 1; /* Ask peer to send IP address? */
donatien 0:013f5d54248c 82 u_int default_route : 1; /* Assign default route through interface? */
donatien 0:013f5d54248c 83 u_int proxy_arp : 1; /* Make proxy ARP entry for peer? */
donatien 0:013f5d54248c 84 u_int neg_vj : 1; /* Van Jacobson Compression? */
donatien 0:013f5d54248c 85 u_int old_vj : 1; /* use old (short) form of VJ option? */
donatien 0:013f5d54248c 86 u_int accept_local : 1; /* accept peer's value for ouraddr */
donatien 0:013f5d54248c 87 u_int accept_remote : 1; /* accept peer's value for hisaddr */
donatien 0:013f5d54248c 88 u_int req_dns1 : 1; /* Ask peer to send primary DNS address? */
donatien 0:013f5d54248c 89 u_int req_dns2 : 1; /* Ask peer to send secondary DNS address? */
donatien 0:013f5d54248c 90 u_short vj_protocol; /* protocol value to use in VJ option */
donatien 0:013f5d54248c 91 u_char maxslotindex; /* VJ slots - 1. */
donatien 0:013f5d54248c 92 u_char cflag; /* VJ slot compression flag. */
donatien 0:013f5d54248c 93 u32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */
donatien 0:013f5d54248c 94 u32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */
donatien 0:013f5d54248c 95 u32_t winsaddr[2]; /* Primary and secondary MS WINS entries */
donatien 0:013f5d54248c 96 } ipcp_options;
donatien 0:013f5d54248c 97
donatien 0:013f5d54248c 98 extern fsm ipcp_fsm[];
donatien 0:013f5d54248c 99 extern ipcp_options ipcp_wantoptions[];
donatien 0:013f5d54248c 100 extern ipcp_options ipcp_gotoptions[];
donatien 0:013f5d54248c 101 extern ipcp_options ipcp_allowoptions[];
donatien 0:013f5d54248c 102 extern ipcp_options ipcp_hisoptions[];
donatien 0:013f5d54248c 103
donatien 0:013f5d54248c 104 extern struct protent ipcp_protent;
donatien 0:013f5d54248c 105
donatien 0:013f5d54248c 106 #endif /* IPCP_H */