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lwip/netif/ppp/ipcp.h@0:d7bd7384a37c, 2016-12-07 (annotated)

Committer:
grzemich
Date:
Wed Dec 07 23:47:50 2016 +0000
Revision:
0:d7bd7384a37c
dgd

Who changed what in which revision?

UserRevisionLine numberNew contents of line
grzemich 0:d7bd7384a37c 1 /*****************************************************************************
grzemich 0:d7bd7384a37c 2 * ipcp.h - PPP IP NCP: Internet Protocol Network Control Protocol header file.
grzemich 0:d7bd7384a37c 3 *
grzemich 0:d7bd7384a37c 4 * Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
grzemich 0:d7bd7384a37c 5 * portions Copyright (c) 1997 Global Election Systems Inc.
grzemich 0:d7bd7384a37c 6 *
grzemich 0:d7bd7384a37c 7 * The authors hereby grant permission to use, copy, modify, distribute,
grzemich 0:d7bd7384a37c 8 * and license this software and its documentation for any purpose, provided
grzemich 0:d7bd7384a37c 9 * that existing copyright notices are retained in all copies and that this
grzemich 0:d7bd7384a37c 10 * notice and the following disclaimer are included verbatim in any
grzemich 0:d7bd7384a37c 11 * distributions. No written agreement, license, or royalty fee is required
grzemich 0:d7bd7384a37c 12 * for any of the authorized uses.
grzemich 0:d7bd7384a37c 13 *
grzemich 0:d7bd7384a37c 14 * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
grzemich 0:d7bd7384a37c 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
grzemich 0:d7bd7384a37c 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
grzemich 0:d7bd7384a37c 17 * IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
grzemich 0:d7bd7384a37c 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
grzemich 0:d7bd7384a37c 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
grzemich 0:d7bd7384a37c 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
grzemich 0:d7bd7384a37c 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
grzemich 0:d7bd7384a37c 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
grzemich 0:d7bd7384a37c 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
grzemich 0:d7bd7384a37c 24 *
grzemich 0:d7bd7384a37c 25 ******************************************************************************
grzemich 0:d7bd7384a37c 26 * REVISION HISTORY
grzemich 0:d7bd7384a37c 27 *
grzemich 0:d7bd7384a37c 28 * 03-01-01 Marc Boucher <marc@mbsi.ca>
grzemich 0:d7bd7384a37c 29 * Ported to lwIP.
grzemich 0:d7bd7384a37c 30 * 97-12-04 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc.
grzemich 0:d7bd7384a37c 31 * Original derived from BSD codes.
grzemich 0:d7bd7384a37c 32 *****************************************************************************/
grzemich 0:d7bd7384a37c 33 /*
grzemich 0:d7bd7384a37c 34 * ipcp.h - IP Control Protocol definitions.
grzemich 0:d7bd7384a37c 35 *
grzemich 0:d7bd7384a37c 36 * Copyright (c) 1989 Carnegie Mellon University.
grzemich 0:d7bd7384a37c 37 * All rights reserved.
grzemich 0:d7bd7384a37c 38 *
grzemich 0:d7bd7384a37c 39 * Redistribution and use in source and binary forms are permitted
grzemich 0:d7bd7384a37c 40 * provided that the above copyright notice and this paragraph are
grzemich 0:d7bd7384a37c 41 * duplicated in all such forms and that any documentation,
grzemich 0:d7bd7384a37c 42 * advertising materials, and other materials related to such
grzemich 0:d7bd7384a37c 43 * distribution and use acknowledge that the software was developed
grzemich 0:d7bd7384a37c 44 * by Carnegie Mellon University. The name of the
grzemich 0:d7bd7384a37c 45 * University may not be used to endorse or promote products derived
grzemich 0:d7bd7384a37c 46 * from this software without specific prior written permission.
grzemich 0:d7bd7384a37c 47 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
grzemich 0:d7bd7384a37c 48 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
grzemich 0:d7bd7384a37c 49 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
grzemich 0:d7bd7384a37c 50 *
grzemich 0:d7bd7384a37c 51 * $Id: ipcp.h,v 1.4 2010/01/18 20:49:43 goldsimon Exp $
grzemich 0:d7bd7384a37c 52 */
grzemich 0:d7bd7384a37c 53
grzemich 0:d7bd7384a37c 54 #ifndef IPCP_H
grzemich 0:d7bd7384a37c 55 #define IPCP_H
grzemich 0:d7bd7384a37c 56
grzemich 0:d7bd7384a37c 57 /*
grzemich 0:d7bd7384a37c 58 * Options.
grzemich 0:d7bd7384a37c 59 */
grzemich 0:d7bd7384a37c 60 #define CI_ADDRS 1 /* IP Addresses */
grzemich 0:d7bd7384a37c 61 #define CI_COMPRESSTYPE 2 /* Compression Type */
grzemich 0:d7bd7384a37c 62 #define CI_ADDR 3
grzemich 0:d7bd7384a37c 63
grzemich 0:d7bd7384a37c 64 #define CI_MS_DNS1 129 /* Primary DNS value */
grzemich 0:d7bd7384a37c 65 #define CI_MS_WINS1 128 /* Primary WINS value */
grzemich 0:d7bd7384a37c 66 #define CI_MS_DNS2 131 /* Secondary DNS value */
grzemich 0:d7bd7384a37c 67 #define CI_MS_WINS2 130 /* Secondary WINS value */
grzemich 0:d7bd7384a37c 68
grzemich 0:d7bd7384a37c 69 #define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */
grzemich 0:d7bd7384a37c 70 #define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */
grzemich 0:d7bd7384a37c 71 #define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */
grzemich 0:d7bd7384a37c 72 /* maxslot and slot number compression) */
grzemich 0:d7bd7384a37c 73
grzemich 0:d7bd7384a37c 74 #define IPCP_VJ_COMP 0x002d /* current value for VJ compression option */
grzemich 0:d7bd7384a37c 75 #define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */
grzemich 0:d7bd7384a37c 76 /* compression option */
grzemich 0:d7bd7384a37c 77
grzemich 0:d7bd7384a37c 78 typedef struct ipcp_options {
grzemich 0:d7bd7384a37c 79 u_int neg_addr : 1; /* Negotiate IP Address? */
grzemich 0:d7bd7384a37c 80 u_int old_addrs : 1; /* Use old (IP-Addresses) option? */
grzemich 0:d7bd7384a37c 81 u_int req_addr : 1; /* Ask peer to send IP address? */
grzemich 0:d7bd7384a37c 82 u_int default_route : 1; /* Assign default route through interface? */
grzemich 0:d7bd7384a37c 83 u_int proxy_arp : 1; /* Make proxy ARP entry for peer? */
grzemich 0:d7bd7384a37c 84 u_int neg_vj : 1; /* Van Jacobson Compression? */
grzemich 0:d7bd7384a37c 85 u_int old_vj : 1; /* use old (short) form of VJ option? */
grzemich 0:d7bd7384a37c 86 u_int accept_local : 1; /* accept peer's value for ouraddr */
grzemich 0:d7bd7384a37c 87 u_int accept_remote : 1; /* accept peer's value for hisaddr */
grzemich 0:d7bd7384a37c 88 u_int req_dns1 : 1; /* Ask peer to send primary DNS address? */
grzemich 0:d7bd7384a37c 89 u_int req_dns2 : 1; /* Ask peer to send secondary DNS address? */
grzemich 0:d7bd7384a37c 90 u_short vj_protocol; /* protocol value to use in VJ option */
grzemich 0:d7bd7384a37c 91 u_char maxslotindex; /* VJ slots - 1. */
grzemich 0:d7bd7384a37c 92 u_char cflag; /* VJ slot compression flag. */
grzemich 0:d7bd7384a37c 93 u32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */
grzemich 0:d7bd7384a37c 94 u32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */
grzemich 0:d7bd7384a37c 95 u32_t winsaddr[2]; /* Primary and secondary MS WINS entries */
grzemich 0:d7bd7384a37c 96 } ipcp_options;
grzemich 0:d7bd7384a37c 97
grzemich 0:d7bd7384a37c 98 extern fsm ipcp_fsm[];
grzemich 0:d7bd7384a37c 99 extern ipcp_options ipcp_wantoptions[];
grzemich 0:d7bd7384a37c 100 extern ipcp_options ipcp_gotoptions[];
grzemich 0:d7bd7384a37c 101 extern ipcp_options ipcp_allowoptions[];
grzemich 0:d7bd7384a37c 102 extern ipcp_options ipcp_hisoptions[];
grzemich 0:d7bd7384a37c 103
grzemich 0:d7bd7384a37c 104 extern struct protent ipcp_protent;
grzemich 0:d7bd7384a37c 105
grzemich 0:d7bd7384a37c 106 #endif /* IPCP_H */