| 1 | /*
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| 2 | * TINET (TCP/IP Protocol Stack)
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| 3 | *
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| 4 | * Copyright (C) 2001-2017 by Dep. of Computer Science and Engineering
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| 5 | * Tomakomai National College of Technology, JAPAN
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| 6 | *
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| 7 | * ä¸è¨èä½æ¨©è
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| 8 | ã¯ï¼ä»¥ä¸ã® (1)ï½(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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| 9 | * ã«ãã£ã¦å
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| 10 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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| 11 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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| 12 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 13 | å¸ï¼ä»¥ä¸ï¼
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| 14 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 15 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 16 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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| 17 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 18 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 19 | * ç¨ã§ããå½¢ã§åé
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| 20 | å¸ããå ´åã«ã¯ï¼åé
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| 21 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 22 | * è
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| 23 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 24 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 25 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 26 | * ç¨ã§ããªãå½¢ã§åé
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| 27 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®æ¡ä»¶ãæºãããã¨ï¼
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| 28 | * (a) åé
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| 29 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 30 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 31 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 32 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 33 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 34 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 35 | 責ãããã¨ï¼
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| 36 | *
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| 37 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 38 | ã
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| 39 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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| 40 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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| 41 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 42 | *
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| 43 | * @(#) $Id: ppp.h 313 2017-07-23 04:50:32Z coas-nagasima $
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| 44 | */
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| 45 |
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| 46 | /*
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| 47 | * Copyright (c) 1989 Carnegie Mellon University.
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| 48 | * All rights reserved.
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| 49 | *
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| 50 | * Redistribution and use in source and binary forms are permitted
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| 51 | * provided that the above copyright notice and this paragraph are
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| 52 | * duplicated in all such forms and that any documentation,
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| 53 | * advertising materials, and other materials related to such
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| 54 | * distribution and use acknowledge that the software was developed
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| 55 | * by Carnegie Mellon University. The name of the
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| 56 | * University may not be used to endorse or promote products derived
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| 57 | * from this software without specific prior written permission.
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| 58 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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| 59 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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| 60 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 61 | */
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| 62 |
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| 63 | /*
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| 64 | * Written by Toshiharu OHNO (tony-o@iij.ad.jp)
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| 65 | *
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| 66 | * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
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| 67 | *
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| 68 | * Redistribution and use in source and binary forms are permitted
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| 69 | * provided that the above copyright notice and this paragraph are
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| 70 | * duplicated in all such forms and that any documentation,
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| 71 | * advertising materials, and other materials related to such
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| 72 | * distribution and use acknowledge that the software was developed
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| 73 | * by the Internet Initiative Japan. The name of the
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| 74 | * IIJ may not be used to endorse or promote products derived
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| 75 | * from this software without specific prior written permission.
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| 76 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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| 77 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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| 78 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 79 | */
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| 80 |
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| 81 | #ifndef _PPP_H_
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| 82 | #define _PPP_H_
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| 83 |
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| 84 | /*
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| 85 | * PPP ãããã®ãããã³ã«ãã£ã¼ã«ãã®å¤
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| 86 | */
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| 87 |
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| 88 | #define PPP_IP UINT_C(0x0021) /* IPv4 */
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| 89 | #define PPP_IPV6 UINT_C(0x0057) /* IPv6 */
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| 90 |
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| 91 | #define PPP_IPCP UINT_C(0x8021) /* IPCP */
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| 92 | #define PPP_IPV6CP UINT_C(0x8057) /* IPV6CP */
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| 93 | #define PPP_CCP UINT_C(0x80fd) /* CCP */
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| 94 |
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| 95 | #define PPP_LCP UINT_C(0xc021) /* LCP */
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| 96 | #define PPP_PAP UINT_C(0xc023) /* PAP */
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| 97 | #define PPP_LQR UINT_C(0xc025) /* LQR */
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| 98 | #define PPP_CHAP UINT_C(0xc223) /* CHAP */
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| 99 |
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| 100 | #define GET_PPP_HDR(nbuf) ((T_PPP_HDR*)((nbuf)->buf))
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| 101 |
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| 102 | /*
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| 103 | * ãªã³ã¯ã®ç¶æ
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| 104 |
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| 105 | */
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| 106 |
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| 107 | #define PPP_PHASE_DEAD 0
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| 108 | #define PPP_PHASE_INITIALIZE 1
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| 109 | #define PPP_PHASE_DORMANT 2
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| 110 | #define PPP_PHASE_ESTABLISH 3
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| 111 | #define PPP_PHASE_AUTHENTICATE 4
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| 112 | #define PPP_PHASE_CALLBACK 5
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| 113 | #define PPP_PHASE_NETWORK 6
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| 114 | #define PPP_PHASE_TERMINATE 7
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| 115 | #define PPP_PHASE_HOLDOFF 8
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| 116 |
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| 117 | /*
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| 118 | * PPP ãªã³ã¯å¶å¾¡ (CP) ãããæ§é ä½
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| 119 | */
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| 120 |
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| 121 | typedef struct t_ppp_cp_hdr {
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| 122 | uint8_t code; /* å¶å¾¡ã³ã¼ã */
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| 123 | uint8_t id; /* èå¥å */
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| 124 | uint16_t len; /* é·ã */
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| 125 | } T_PPP_CP_HDR;
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| 126 |
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| 127 | #define GET_PPP_CP_HDR(nbuf) ((T_PPP_CP_HDR*)((nbuf)->buf + sizeof(T_PPP_HDR)))
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| 128 |
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| 129 | /*
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| 130 | * PPP ãªã³ã¯å¶å¾¡ (CP) ã®å¶å¾¡ã³ã¼ã
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| 131 | */
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| 132 |
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| 133 | #define PPP_VENDER UINT_C(0) /* Vender Specific */
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| 134 | #define PPP_CONFREQ UINT_C(1) /* Configuration Request */
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| 135 | #define PPP_CONFACK UINT_C(2) /* Configuration ACK */
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| 136 | #define PPP_CONFNAK UINT_C(3) /* Configuration NAK */
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| 137 | #define PPP_CONFREJ UINT_C(4) /* Configuration Reject */
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| 138 | #define PPP_TERMREQ UINT_C(5) /* Termination Request */
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| 139 | #define PPP_TERMACK UINT_C(6) /* Termination ACK */
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| 140 | #define PPP_CODEREJ UINT_C(7) /* Code Reject */
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| 141 |
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| 142 | /*
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| 143 | * æ§ææ
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| 144 | å ± (CI) ããã
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| 145 | */
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| 146 |
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| 147 | typedef struct t_ppp_ci_hdr {
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| 148 | uint8_t type; /* CI ã®å */
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| 149 | uint8_t len; /* é·ã */
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| 150 | } T_PPP_CI_HDR;
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| 151 |
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| 152 | #endif /* of #ifndef _PPP_H_ */
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