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Darran Shepherd / Mbed 2 deprecated Bonjour

First step: AutoIP compiled in and working

lwip/netif/ppp/lcp.h@1:4218cacaf696, 2010-06-18 (annotated)

Committer:: darran
Date:: Fri Jun 18 15:54:21 2010 +0000
Revision:: 1:4218cacaf696
Parent:: 0:55a05330f8cc

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User	Revision	Line number	New contents of line
darran	0:55a05330f8cc	1	/*****************************************************************************
darran	0:55a05330f8cc	2	* lcp.h - Network Link Control Protocol header file.
darran	0:55a05330f8cc	3	*
darran	0:55a05330f8cc	4	* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
darran	0:55a05330f8cc	5	* portions Copyright (c) 1997 Global Election Systems Inc.
darran	0:55a05330f8cc	6	*
darran	0:55a05330f8cc	7	* The authors hereby grant permission to use, copy, modify, distribute,
darran	0:55a05330f8cc	8	* and license this software and its documentation for any purpose, provided
darran	0:55a05330f8cc	9	* that existing copyright notices are retained in all copies and that this
darran	0:55a05330f8cc	10	* notice and the following disclaimer are included verbatim in any
darran	0:55a05330f8cc	11	* distributions. No written agreement, license, or royalty fee is required
darran	0:55a05330f8cc	12	* for any of the authorized uses.
darran	0:55a05330f8cc	13	*
darran	0:55a05330f8cc	14	* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS AS IS AND ANY EXPRESS OR
darran	0:55a05330f8cc	15	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
darran	0:55a05330f8cc	16	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
darran	0:55a05330f8cc	17	* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
darran	0:55a05330f8cc	18	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
darran	0:55a05330f8cc	19	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
darran	0:55a05330f8cc	20	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
darran	0:55a05330f8cc	21	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
darran	0:55a05330f8cc	22	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
darran	0:55a05330f8cc	23	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
darran	0:55a05330f8cc	24	*
darran	0:55a05330f8cc	25	******************************************************************************
darran	0:55a05330f8cc	26	* REVISION HISTORY
darran	0:55a05330f8cc	27	*
darran	0:55a05330f8cc	28	* 03-01-01 Marc Boucher <marc@mbsi.ca>
darran	0:55a05330f8cc	29	* Ported to lwIP.
darran	0:55a05330f8cc	30	* 97-11-05 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc.
darran	0:55a05330f8cc	31	* Original derived from BSD codes.
darran	0:55a05330f8cc	32	*****************************************************************************/
darran	0:55a05330f8cc	33	/*
darran	0:55a05330f8cc	34	* lcp.h - Link Control Protocol definitions.
darran	0:55a05330f8cc	35	*
darran	0:55a05330f8cc	36	* Copyright (c) 1989 Carnegie Mellon University.
darran	0:55a05330f8cc	37	* All rights reserved.
darran	0:55a05330f8cc	38	*
darran	0:55a05330f8cc	39	* Redistribution and use in source and binary forms are permitted
darran	0:55a05330f8cc	40	* provided that the above copyright notice and this paragraph are
darran	0:55a05330f8cc	41	* duplicated in all such forms and that any documentation,
darran	0:55a05330f8cc	42	* advertising materials, and other materials related to such
darran	0:55a05330f8cc	43	* distribution and use acknowledge that the software was developed
darran	0:55a05330f8cc	44	* by Carnegie Mellon University. The name of the
darran	0:55a05330f8cc	45	* University may not be used to endorse or promote products derived
darran	0:55a05330f8cc	46	* from this software without specific prior written permission.
darran	0:55a05330f8cc	47	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
darran	0:55a05330f8cc	48	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
darran	0:55a05330f8cc	49	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
darran	0:55a05330f8cc	50	*
darran	0:55a05330f8cc	51	* $Id: lcp.h,v 1.4 2010/01/18 20:49:43 goldsimon Exp $
darran	0:55a05330f8cc	52	*/
darran	0:55a05330f8cc	53
darran	0:55a05330f8cc	54	#ifndef LCP_H
darran	0:55a05330f8cc	55	#define LCP_H
darran	0:55a05330f8cc	56	/*
darran	0:55a05330f8cc	57	* Options.
darran	0:55a05330f8cc	58	*/
darran	0:55a05330f8cc	59	#define CI_MRU 1 /* Maximum Receive Unit */
darran	0:55a05330f8cc	60	#define CI_ASYNCMAP 2 /* Async Control Character Map */
darran	0:55a05330f8cc	61	#define CI_AUTHTYPE 3 /* Authentication Type */
darran	0:55a05330f8cc	62	#define CI_QUALITY 4 /* Quality Protocol */
darran	0:55a05330f8cc	63	#define CI_MAGICNUMBER 5 /* Magic Number */
darran	0:55a05330f8cc	64	#define CI_PCOMPRESSION 7 /* Protocol Field Compression */
darran	0:55a05330f8cc	65	#define CI_ACCOMPRESSION 8 /* Address/Control Field Compression */
darran	0:55a05330f8cc	66	#define CI_CALLBACK 13 /* callback */
darran	0:55a05330f8cc	67	#define CI_MRRU 17 /* max reconstructed receive unit; multilink */
darran	0:55a05330f8cc	68	#define CI_SSNHF 18 /* short sequence numbers for multilink */
darran	0:55a05330f8cc	69	#define CI_EPDISC 19 /* endpoint discriminator */
darran	0:55a05330f8cc	70
darran	0:55a05330f8cc	71	/*
darran	0:55a05330f8cc	72	* LCP-specific packet types (code numbers).
darran	0:55a05330f8cc	73	*/
darran	0:55a05330f8cc	74	#define PROTREJ 8 /* Protocol Reject */
darran	0:55a05330f8cc	75	#define ECHOREQ 9 /* Echo Request */
darran	0:55a05330f8cc	76	#define ECHOREP 10 /* Echo Reply */
darran	0:55a05330f8cc	77	#define DISCREQ 11 /* Discard Request */
darran	0:55a05330f8cc	78	#define CBCP_OPT 6 /* Use callback control protocol */
darran	0:55a05330f8cc	79
darran	0:55a05330f8cc	80	/*
darran	0:55a05330f8cc	81	* The state of options is described by an lcp_options structure.
darran	0:55a05330f8cc	82	*/
darran	0:55a05330f8cc	83	typedef struct lcp_options {
darran	0:55a05330f8cc	84	u_int passive : 1; /* Don't die if we don't get a response */
darran	0:55a05330f8cc	85	u_int silent : 1; /* Wait for the other end to start first */
darran	0:55a05330f8cc	86	u_int restart : 1; /* Restart vs. exit after close */
darran	0:55a05330f8cc	87	u_int neg_mru : 1; /* Negotiate the MRU? */
darran	0:55a05330f8cc	88	u_int neg_asyncmap : 1; /* Negotiate the async map? */
darran	0:55a05330f8cc	89	u_int neg_upap : 1; /* Ask for UPAP authentication? */
darran	0:55a05330f8cc	90	u_int neg_chap : 1; /* Ask for CHAP authentication? */
darran	0:55a05330f8cc	91	u_int neg_magicnumber : 1; /* Ask for magic number? */
darran	0:55a05330f8cc	92	u_int neg_pcompression : 1; /* HDLC Protocol Field Compression? */
darran	0:55a05330f8cc	93	u_int neg_accompression : 1; /* HDLC Address/Control Field Compression? */
darran	0:55a05330f8cc	94	u_int neg_lqr : 1; /* Negotiate use of Link Quality Reports */
darran	0:55a05330f8cc	95	u_int neg_cbcp : 1; /* Negotiate use of CBCP */
darran	0:55a05330f8cc	96	#ifdef PPP_MULTILINK
darran	0:55a05330f8cc	97	u_int neg_mrru : 1; /* Negotiate multilink MRRU */
darran	0:55a05330f8cc	98	u_int neg_ssnhf : 1; /* Negotiate short sequence numbers */
darran	0:55a05330f8cc	99	u_int neg_endpoint : 1; /* Negotiate endpoint discriminator */
darran	0:55a05330f8cc	100	#endif
darran	0:55a05330f8cc	101	u_short mru; /* Value of MRU */
darran	0:55a05330f8cc	102	#ifdef PPP_MULTILINK
darran	0:55a05330f8cc	103	u_short mrru; /* Value of MRRU, and multilink enable */
darran	0:55a05330f8cc	104	#endif
darran	0:55a05330f8cc	105	u_char chap_mdtype; /* which MD type (hashing algorithm) */
darran	0:55a05330f8cc	106	u32_t asyncmap; /* Value of async map */
darran	0:55a05330f8cc	107	u32_t magicnumber;
darran	0:55a05330f8cc	108	int numloops; /* Number of loops during magic number neg. */
darran	0:55a05330f8cc	109	u32_t lqr_period; /* Reporting period for LQR 1/100ths second */
darran	0:55a05330f8cc	110	#ifdef PPP_MULTILINK
darran	0:55a05330f8cc	111	struct epdisc endpoint; /* endpoint discriminator */
darran	0:55a05330f8cc	112	#endif
darran	0:55a05330f8cc	113	} lcp_options;
darran	0:55a05330f8cc	114
darran	0:55a05330f8cc	115	/*
darran	0:55a05330f8cc	116	* Values for phase from BSD pppd.h based on RFC 1661.
darran	0:55a05330f8cc	117	*/
darran	0:55a05330f8cc	118	typedef enum {
darran	0:55a05330f8cc	119	PHASE_DEAD = 0,
darran	0:55a05330f8cc	120	PHASE_INITIALIZE,
darran	0:55a05330f8cc	121	PHASE_ESTABLISH,
darran	0:55a05330f8cc	122	PHASE_AUTHENTICATE,
darran	0:55a05330f8cc	123	PHASE_CALLBACK,
darran	0:55a05330f8cc	124	PHASE_NETWORK,
darran	0:55a05330f8cc	125	PHASE_TERMINATE
darran	0:55a05330f8cc	126	} LinkPhase;
darran	0:55a05330f8cc	127
darran	0:55a05330f8cc	128
darran	0:55a05330f8cc	129
darran	0:55a05330f8cc	130	extern LinkPhase lcp_phase[NUM_PPP]; /* Phase of link session (RFC 1661) */
darran	0:55a05330f8cc	131	extern lcp_options lcp_wantoptions[];
darran	0:55a05330f8cc	132	extern lcp_options lcp_gotoptions[];
darran	0:55a05330f8cc	133	extern lcp_options lcp_allowoptions[];
darran	0:55a05330f8cc	134	extern lcp_options lcp_hisoptions[];
darran	0:55a05330f8cc	135	extern ext_accm xmit_accm[];
darran	0:55a05330f8cc	136
darran	0:55a05330f8cc	137
darran	0:55a05330f8cc	138	void lcp_init (int);
darran	0:55a05330f8cc	139	void lcp_open (int);
darran	0:55a05330f8cc	140	void lcp_close (int, char *);
darran	0:55a05330f8cc	141	void lcp_lowerup (int);
darran	0:55a05330f8cc	142	void lcp_lowerdown(int);
darran	0:55a05330f8cc	143	void lcp_sprotrej (int, u_char , int); / send protocol reject */
darran	0:55a05330f8cc	144
darran	0:55a05330f8cc	145	extern struct protent lcp_protent;
darran	0:55a05330f8cc	146
darran	0:55a05330f8cc	147	/* Default number of times we receive our magic number from the peer
darran	0:55a05330f8cc	148	before deciding the link is looped-back. */
darran	0:55a05330f8cc	149	#define DEFLOOPBACKFAIL 10
darran	0:55a05330f8cc	150
darran	0:55a05330f8cc	151	#endif /* LCP_H */

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	18 Jun 2010
Imports:	7
Forks:	0
Commits:	2
Dependents:	0
Dependencies:	1
Followers:	1

lwip/netif/ppp/lcp.h@1:4218cacaf696, 2010-06-18 (annotated)

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