1 | TCP/IP ãããã³ã«ã¹ã¿ãã¯ï¼TINETï¼
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2 | ã¦ã¼ã¶ãºããã¥ã¢ã«ï¼ãªãªã¼ã¹ 1.7ï¼ï¼»2017/4/5ï¼½
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3 |
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4 | 1. TCP/IP ãããã³ã«ã¹ã¿ãã¯ï¼TINETï¼ã®æ¦è¦
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5 |
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6 | TINET ã¯ãTOPPERS/ASP 㨠TOPPERS/JSP ç¨ã® IPv6/IPv4 ãã¥ã¢ã«ã¹ã¿ãã¯
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7 | ã® TCP/IP ãããã³ã«ã¹ã¿ãã¯ã§ããã
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8 |
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9 | 1. 1 æ©è½ä¸è¦§
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10 |
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11 | 以ä¸ã«ãTINET ãªãªã¼ã¹ 1.7 ã®æ©è½ä¸è¦§ã示ãã
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12 |
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13 | (1) API
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14 |
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15 | ã»ITRON TCP/IP API ä»æ§ã®æ¨æºæ©è½
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16 | ã»æ«å®ç㪠ITRON TCP/IPï¼ãã¼ã¸ã§ã³ 6ï¼API ä»æ§ã®æ¨æºæ©è½
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17 | ã»ITRON TCP/IP API ä»æ§ã®æ¡å¼µæ©è½
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18 |
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19 | (2) TCP
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20 |
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21 | ã»BSD ã®éä¿¡æ©è½
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22 | ã»æ大ã»ã°ã¡ã³ããµã¤ãºï¼MSSï¼ãªãã·ã§ã³
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23 | ã»çã³ãã¼ API
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24 | ã»ãã³ããããã³ã°ã³ã¼ã«ï¼çµè¾¼ã¿é¸æå¯ï¼
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25 | ã»ã¿ã¹ã¯ããã® Time Wait ç¶æ
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26 | ã® TCP é信端ç¹åé¢æ©è½ï¼çµè¾¼ã¿
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27 | é¸æå¯ï¼
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28 | ã»éåä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ï¼çµè¾¼ã¿é¸æå¯ï¼
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29 | ã»TCP ãããã®ãã¬ã¼ã¹åºåæ©è½ï¼çµè¾¼ã¿é¸æå¯ï¼
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30 |
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31 | (3) UDP
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32 |
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33 | ã»ãã³ããããã³ã°ã³ã¼ã«ï¼çµè¾¼ã¿é¸æå¯ï¼
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34 |
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35 | (4) è¿é£æ¢ç´¢
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36 |
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37 | ã»è¿é£æ¢ç´¢è¦è«ã®éåä¿¡
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38 | ã»è¿é£æ¢ç´¢éç¥ã®éåä¿¡
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39 | ã»ã«ã¼ã¿éç¥ã¡ãã»ã¼ã¸ã®åä¿¡
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40 | ã»ã«ã¼ã¿è¦è«ã¡ãã»ã¼ã¸ã®éä¿¡
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41 | ã»ã¢ãã¬ã¹éè¤æ¤åºæ©è½
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42 |
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43 | (5) ICMPv6
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44 |
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45 | ã»ã¨ã³ã¼è¦æ±ã»å¿çã®éåä¿¡
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46 | ã»ã¨ã©ã¼ã®éä¿¡ï¼çµè¾¼ã¿é¸æå¯ï¼
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47 | ã»åãç´ãã¡ãã»ã¼ã¸ã®åä¿¡ï¼çµè¾¼ã¿é¸æå¯ï¼
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48 | ã»Path MTU
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49 |
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50 | (6) ICMPv4
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51 |
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52 | ã»ã¨ã³ã¼è¦æ±ã»å¿çã®éåä¿¡
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53 | ã»ã¨ã©ã¼ã®éä¿¡ï¼çµè¾¼ã¿é¸æå¯ï¼
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54 | ã»åãç´ãã¡ãã»ã¼ã¸ã®åä¿¡ï¼çµè¾¼ã¿é¸æå¯ï¼
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55 |
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56 | (7) IPv6
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57 |
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58 | ã»ã¢ãã¬ã¹ã®èªåè¨å®
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59 | ã»éççµè·¯è¡¨
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60 | ã»é PC ç³»ãã£ã¸ã¿ã«æ©å¨ã¸ã®é©ç¨ã«åãã IPv6 æå°è¦æ±ä»æ§ã®
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61 | IPv6 æå°ãã¹ãä»æ§ã«æºæ
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62 | ã»æ¡å¼µãããã®ã¨ã©ã¼ã®éç¥
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63 | ã»æçãããï¼çµè¾¼ã¿é¸æå¯ï¼
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64 | ã»ãã¹ãæ
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65 | å ±ãã£ãã·ã¥ï¼çµè¾¼ã¿é¸æå¯ï¼
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66 | ã»IPv6/IPv4 å®å
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67 | ¨ãã¥ã¢ã«ã¹ã¿ãã¯ããªãªã¼ã¹ 1.7 æ°è¦ã
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68 | ã»IPv4 å°å½±ã¢ãã¬ã¹ï¼çµè¾¼ã¿é¸æå¯ï¼ããªãªã¼ã¹ 1.7 æ°è¦ã
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69 |
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70 | (8) IPv4
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71 |
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72 | ã»éççµè·¯è¡¨
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73 | ã»IP ãã¼ã¿ã°ã©ã ã®åå²ã»åæ§æï¼çµè¾¼ã¿é¸æå¯ï¼
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74 | ã»IPSECï¼çµè¾¼ã¿é¸æå¯ãããã¯ã®ã¿å®è£
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75 | ï¼
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76 |
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77 | (9) ãã®ä»
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78 |
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79 | ã»ARP è¦æ±ã»å¿çã®éåä¿¡
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80 | ã»ARP ã§ã® IPv4 ã¢ãã¬ã¹éè¤æ¤åºæ©è½
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81 | ã»DHCP ã¸ã®å¯¾å¿
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82 | ã»SNMP ç¨ç®¡çæ
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83 | å ±ãã¼ã¹ï¼MIBï¼ã®æä¾
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84 |
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85 | 1. 2 å¶éäºé
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86 |
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87 |
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88 | 以ä¸ã«ãTINET ãªãªã¼ã¹ 1.7 ã®å¶ç´äºé
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89 | ãè¿°ã¹ãã
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90 |
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91 | (1) IPv6 ã§ã¯ããããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã¯ã¤ã¼ãµãããã®ã¿é¸æã§ããã
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92 | (2) IPv6 ã§ã¯ãTCP 㨠UDP ã®ä¸¡æ¹ãé¸æãããã ã©ã¡ããä¸ã¤ãé¸æ
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93 | ããªããã°ãªããªãã ã¾ããUDP ã®ã¿ãé¸æããå ´åã¯ããã³ããã
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94 | ãã³ã°æ©è½ãçµã¿è¾¼ãå¿
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95 | è¦ãããã
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96 | (3) ãã³ããããã³ã°ã³ã¼ã«ã«ããã¦ãã é信端ç¹ã®æä»å¶å¾¡ã®ããã
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97 | çæéã§ããããããã¯ãããã¨ãããã
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98 | (4) IPv6 ã«é¢ãã ITRON TCP/IP API 2.0 ä»æ§ã«ã¯æªå¯¾å¿ã§ããã
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99 | TINET ãªãªã¼ã¹ 1.2 ããã®æ«å®ç㪠ITRON TCP/IPï¼ãã¼ã¸ã§ã³ 6ï¼
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100 | API ä»æ§ã«ã®ã¿å¯¾å¿ãã¦ããã
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101 | (5) ITRON TCP/IP API é¨åã®ã©ã¤ãã©ãªåã¯è¡ããã¦ããããã©ã¤ãã©
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102 | ãªã¨ã¢ããªã±ã¼ã·ã§ã³ããã°ã©ã ãå¥ã
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103 | ã«æ§ç¯ãã¦ããã å¾ã§ãªã³
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104 | ã¯ããæ¹æ³ã¯ãµãã¼ããã¦ããªãã
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105 | (6) è¨å®ã¨èªåºãå¯è½ãª TCP é信端ç¹ãªãã·ã§ã³ã¯ç¡ããããTCP éä¿¡
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106 | 端ç¹ãªãã·ã§ã³ã®è¨å® API ã¨èªåºã API ã®æ»ãå¤ã¯ E_PAR ã§ããã
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107 | (7) è¨å®ã¨èªåºãå¯è½ãª UDP é信端ç¹ãªãã·ã§ã³ã¯ç¡ããããUDP éä¿¡
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108 | 端ç¹ãªãã·ã§ã³ã®è¨å® API ã¨èªåºã API ã®æ»ãå¤ã¯ E_PAR ã§ããã
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109 |
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110 | 1. 3 ãã£ã¬ã¯ããªæ§æ
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111 |
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112 | TINET ã®ãã£ã¬ã¯ããªã¯ã TOPPERS/ASP ã¾ã㯠TOPPERS/JSP ã®ã«ã¼ããã£
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113 | ã¬ã¯ããªã®ä¸ã«ç½®ããã¨ãæ³å®ãã¦ããã以ä¸ã®ãã£ã¬ã¯ããªããæ§æããã¦
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114 | ããã
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115 |
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116 | tinet TINET ã®ã«ã¼ããã£ã¬ã¯ããª
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117 | tinet/cfg TINET ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ï¼TOPPERS/JSP ç¨ã®ã¿ï¼
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118 | tinet/doc ããã¥ã¡ã³ãé¡
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119 | tinet/net æ±ç¨ãããã¯ã¼ã¯
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120 | tinet/netapp ãµã³ãã«ã®ãããã¯ã¼ã¯ããã°ã©ã
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121 | tinet/netdev ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã®ãã©ã¤ã
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122 | tinet/netinet IPv4/TCP/UDP/ICMP
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123 | tinet/netinet6 IPv6/ICMPv6/NDP
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124 |
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125 | 1. 4 ããã¥ã¡ã³ãé¡
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126 |
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127 | ããã¥ã¡ã³ãé¡ã以ä¸ã«ç¤ºããå
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128 | ¨ã¦ã®ãã¡ã¤ã«ã¯ PDF ã§ãæä¾ãã¦ããã
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129 |
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130 | tinet.txt ã¦ã¼ã¶ãºããã¥ã¢ã«
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131 | tinet_gcc.txt ã¦ã¼ã¶ãºããã¥ã¢ã«ãGCC ç°å¢ã
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132 | tinet_cs.txt ã¦ã¼ã¶ãºããã¥ã¢ã«ãCS+ ç°å¢ï¼åèï¼ã
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133 | tinet_sample.txt ãµã³ãã«ã¢ããªã±ã¼ã·ã§ã³
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134 | tinet_config.txt ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³
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135 | tinet_defs.txt ããã»ããµãã·ã¹ãã ä¾åå®ç¾©
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136 |
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137 |
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138 |
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139 |
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140 |
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141 | è«å°ç§å·¥æ¥é«çå°éå¦æ ¡ - 2 - æ
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142 | å ±å·¥å¦ç§
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143 |
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144 |
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145 |
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146 |
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147 | TINET ã¦ã¼ã¶ãºããã¥ã¢ã« 1. 4 ããã¥ã¡ã³ãé¡
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148 |
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149 | tinet_chg.txt å¤æ´ã¡ã¢
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150 | tinet_ether.pdf TINET-1.4 ã«ãããã¤ã¼ãµãããã®å®è£
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151 | ï¼PDFã®ã¿ï¼
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152 |
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153 | 2. TINET ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ã¨ TINET ã³ã³ãã£ã°ã¬ã¼ã·ã§ã³ãã¡ã¤ã«
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154 |
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155 | 2. 1 TOPPERS/ASP
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156 |
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157 | TOPPERS/ASP ã§ã¯ã TOPPERS/ASP ç¨ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ãæµç¨ããããã
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158 | TINET ç¬èªã®ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ã¯ãªãã
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159 | TOPPERS/ASP ç¨ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ãæµç¨ãã¦ãTINET ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§
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160 | ã³ãã¡ã¤ã«ï¼æ¨æºã¯ tinet_$(APPLNAME).cfgï¼ãã以ä¸ã®ãã¡ã¤ã«ãçæããã
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161 |
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162 | (1) tinet_cfg.c
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163 | TINET ã«ã¼ãã«æ§æãã¡ã¤ã«ã§ã ã¢ããªã±ã¼ã·ã§ã³ããã°ã©ã ã
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164 | TINET ã¨å
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165 | ±ã«ã³ã³ãã¤ã«ãã¦ãªã³ã¯ããã
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166 |
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167 | (2) tinet_kern.cfg
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168 | TINET å
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169 | é¨ã§ä½¿ç¨ããã«ã¼ãã«ãªãã¸ã§ã¯ãã®éç API ãçæããã
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170 | TOPPERS/ASP ã·ã¹ãã ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ï¼æ¨æºã¯
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171 | $(APPLNAME).cfgï¼ã«ã¤ã³ã¯ã«ã¼ãããã
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172 |
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173 | (3) tinet_cfg.h
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174 | TINET å
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175 | é¨ã§ä½¿ç¨ããã«ã¼ãã«ãªãã¸ã§ã¯ãã® ID èªåå²ä»çµæãã¡
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176 | ã¤ã«ã§ããã
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177 |
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178 | 2. 2 TOPPERS/JSP
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179 |
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180 | TINET ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ã¯ tinet/cfg/tinet_cfg (cygwin ã§ã¯
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181 | tinet_cfg.exe) ã§ãããã¿ã¼ã²ããã«ã¯ä¾åãã¦ããªãã TINET ã³ã³ãã£ã°
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182 | ã¬ã¼ã¿ã®çæã«ã¤ãã¦ã¯ã8. TOPPERS/JSP ç°å¢ã«ãããã¤ã³ã¹ãã¼ã«ã¨ãã¡
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183 | ã¤ã«ã®ä½æã»å¤æ´ ããåç
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184 | §ãããã¨ã
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185 | TOPPERS/JSP ç¨ TINET ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ã¯ TINET ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§
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186 | ã³ãã¡ã¤ã«ï¼æ¨æºã¯ tinet_$(UNAME).cfgï¼ãã以ä¸ã®ãã¡ã¤ã«ãçæããã
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187 |
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188 | (1) tinet_cfg.c
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189 | TINET ã«ã¼ãã«æ§æãã¡ã¤ã«ã§ã ã¢ããªã±ã¼ã·ã§ã³ããã°ã©ã ã
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190 | TINET ã¨å
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191 | ±ã«ã³ã³ãã¤ã«ãã¦ãªã³ã¯ããã
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192 |
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193 | (2) tinet_kern.cfg
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194 | TINET å
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195 | é¨ã§ä½¿ç¨ããã«ã¼ãã«ãªãã¸ã§ã¯ãã®éç API ãçæããã
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196 | TOPPERS/JSP ã·ã¹ãã ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ï¼æ¨æºã¯
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197 | $(UNAME).cfgï¼ã«ã¤ã³ã¯ã«ã¼ãããã
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198 |
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199 | (3) tinet_id.h
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200 | TINET å
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201 | é¨ã§ä½¿ç¨ããã«ã¼ãã«ãªãã¸ã§ã¯ãã® ID èªåå²ä»çµæãã¡
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202 | ã¤ã«ã§ããã
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203 |
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204 | 3. ITRON TCP/IP APIä»æ§
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205 |
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206 | 3. 1 æ«å®çãªITRON TCP/IPï¼ãã¼ã¸ã§ã³6ï¼APIä»æ§
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207 |
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208 | IPv6 ã«é¢ãã ITRON TCP/IP API 2.0 ä»æ§ã«ã¯æªå¯¾å¿ã§ããã TINET ãªãªã¼
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209 | ã¹ 1.2 ããã®æ«å®ç㪠ITRON TCP/IPï¼ãã¼ã¸ã§ã³ 6ï¼API ä»æ§ã«ã®ã¿å¯¾å¿ã
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210 | ã¦ããã
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211 |
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212 | (1) 1.5.1 ãã¼ã¿æ§é ï¼ãã¼ã¿å (1) IP ã¢ãã¬ã¹ï¼ãã¼ãçªå·ãå
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213 | ¥ã
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214 | ããã¼ã¿æ§é
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215 |
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216 | /* IPv6 ã¢ãã¬ã¹ */
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217 | struct t_in6_addr {
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218 | union {
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219 | uint8_t __u6_addr8[16];
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220 | uint16_t __u6_addr16[8];
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221 | uint32_t __u6_addr32[4];
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222 | } __u6_addr;
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223 | } T_IN6_ADDR;
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224 |
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225 | typedef struct t_ipv6ep {
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226 | T_IN6_ADDR ipaddr; /* IPv6 ã¢ãã¬ã¹ */
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227 | uint16_t portno; /* ãã¼ãçªå· */
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228 | } T_IPV6EP;
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229 |
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230 | (2) 1.5.1 ãã¼ã¿æ§é ï¼ãã¼ã¿å (2) ãªãã¸ã§ã¯ãçæç¨ã®ãã¼ã¿æ§é
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231 |
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232 | typedef struct t_tcp6_crep {
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233 | /* æ¨æº */
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234 | ATR repatr; /* åä»å£å±æ§ */
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235 | T_IPV6EP myaddr; /* èªåã®ã¢ãã¬ã¹ */
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236 | /* å®è£
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237 | ä¾å */
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238 | } T_TCP6_CREP;
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239 |
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240 | (3) 1.5.1 ãã¼ã¿æ§é ï¼ãã¼ã¿å (5) ç¹æ®ãª IP ã¢ãã¬ã¹ã¨ãã¼ãçªå·
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241 |
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242 | #define IPV6_ADDR_UNSPECIFIED_INIT \
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243 | {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
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244 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
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245 | #define IPV6_ADDRANY IPV6_ADDR_UNSPECIFIED_INIT
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246 |
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247 | (4) 2.2 TCP åä»å£ã®çæï¼åé¤
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248 | ãéç APIã
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249 | TCP6_CRE_REP(ID repid, { ATR repatr,
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250 | { T_IN6_ADDR myipaddr, uint16_t myportno } } );
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251 |
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252 | ãAPI ã®æ©è½ã
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253 | myipaddr ã®åã T_IN6_ADDR ã«ãªã£ã以å¤ã¯ã ITRON
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254 | TCP/IP API ä»æ§ã¨åãã§ãããmyipaddr ã«ã¯ IPV6_ADDRANY
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255 | ãæå®ã§ããã
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256 |
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257 | (5) 2.4 æ¥ç¶ï¼åæãæ¥ç¶è¦æ±å¾
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258 | ã¡ï¼ååãªã¼ãã³ï¼ã
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259 | ãC è¨èª APIã
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260 | ER ercd = tcp6_acp_cep(ID cepid, ID repid,
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261 | T_IPV6EP *p_dstaddr, TMO tmout);
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262 |
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263 | ãAPI ã®æ©è½ã
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264 | p_dstaddr ã®åãã T_IPV6EP* ã«ãªã£ã以å¤ã¯ã ITRON
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265 | TCP/IP API ä»æ§ã¨åãã§ããã
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266 |
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267 | (6) 2.4 æ¥ç¶ï¼åæãæ¥ç¶è¦æ±ï¼è½åãªã¼ãã³ï¼ã
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268 | ãC è¨èª APIã
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269 | ER ercd = tcp6_con_cep(ID cepid, T_IPV6EP *p_myaddr,
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270 | T_IPV6EP *p_dstaddr, TMO tmout);
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271 |
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272 | ãæ©è½ã
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273 | p_myaddr 㨠p_dstaddr ã®åãã T_IPV6EP* ã«ãªã£ã以å¤
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274 | ã¯ãITRON TCP/IP API ä»æ§ã¨åãã§ããã
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275 |
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276 | (7) 3.2 UDP é信端ç¹ã®çæï¼åé¤
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277 | ãéç APIã
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278 | UDP6_CRE_CEP(ID cepid, { ATR cepatr,
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279 | { T_IN6_ADDR myipaddr, uint16_t myportno },
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280 | FP callback } );
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281 |
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282 | ãæ©è½ã
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283 | myipaddr ã®åã T_IN6_ADDR ã«ãªã£ã以å¤ã¯ã ITRON
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284 | TCP/IP API ä»æ§ã¨åãã§ãããmyipaddr ã«ã¯ IPV6_ADDRANY
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285 | ãæå®ã§ããã
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286 |
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287 | (8) 3.3 ãã¼ã¿ã®éåä¿¡ããã±ããã®éä¿¡ã
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288 | ãC è¨èª APIã
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289 | ER ercd = udp6_snd_dat(ID cepid, T_IPV6EP *p_dstaddr,
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290 | void *data, int_t len, TMO tmout);
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291 |
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292 | ãæ©è½ã
|
---|
293 | p_dstaddr ã®åãã T_IPV6EP* ã«ãªã£ã以å¤ã¯ã ITRON
|
---|
294 | TCP/IP API ä»æ§ã¨åãã§ããã
|
---|
295 |
|
---|
296 | (9) 3.4 ãã¼ã¿ã®éåä¿¡ããã±ããã®åä¿¡ã
|
---|
297 | ãC è¨èª APIã
|
---|
298 | ER ercd = udp6_rcv_dat(ID cepid, T_IPV6EP *p_dstaddr,
|
---|
299 | void *data, int_t len, TMO tmout);
|
---|
300 |
|
---|
301 | ãæ©è½ã
|
---|
302 | p_dstaddr ã®åãã T_IPV6EP* ã«ãªã£ã以å¤ã¯ã ITRON
|
---|
303 | TCP/IP API ä»æ§ã¨åãã§ããã
|
---|
304 |
|
---|
305 | 3. 2 ãµãã¼ããããªãã¸ã§ã¯ãã®å®ç¾©
|
---|
306 |
|
---|
307 | ãµãã¼ããããªãã¸ã§ã¯ãã®å®ç¾©ã¯ã以ä¸ã«ç¤ºã ITRON TCP/IP API ä»æ§ã®
|
---|
308 | éç APIã æ«å®ç㪠ITRON TCP/IPï¼ãã¼ã¸ã§ã³ 6ï¼API ä»æ§ã®éç APIã
|
---|
309 | TINET ç¬èªã®éç APIããã¡ã¤ã«ã®ã¤ã³ã¯ã«ã¼ãã§ããã
|
---|
310 |
|
---|
311 | (1) TCP åä»å£ï¼IPv4ï¼
|
---|
312 | ãéç APIã
|
---|
313 | TCP_CRE_REP(ID repid, { ATR repatr,
|
---|
314 | { uint32_t myipaddr, uint16_t myportno } } );
|
---|
315 |
|
---|
316 | ããã©ã¡ã¼ã¿ã
|
---|
317 | ãã©ã¡ã¼ã¿ã«ã¤ãã¦ã¯ãITRON TCP/IP API ä»æ§ã¨åãã§ã
|
---|
318 | ããå®è£
|
---|
319 | ä¾åã® TCP åä»å£å±æ§ã¯ãªãã
|
---|
320 | ãTCP åä»å£æ°ã®å®ç¾©ã
|
---|
321 | TCP åä»å£æ°ãå®ç¾©ããããªããã»ããµãã£ã¬ã¯ãã£ãã§
|
---|
322 | ãããtinet_cfg.c ã«åºåãããã
|
---|
323 | #define TNUM_TCP_REPID <TCPåä»å£æ°>
|
---|
324 |
|
---|
325 | ãTCP åä»å£ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã
|
---|
326 | TCP åä»å£ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã§ãããtinet_cfg.c
|
---|
327 | ã«åºåãããã
|
---|
328 | const ID tmax_tcp_repid =
|
---|
329 | (TMIN_TCP_REPID + TNUM_TCP_REPID - 1);
|
---|
330 |
|
---|
331 | (2) TCP é信端ç¹ï¼IPv4ï¼
|
---|
332 | ãéç APIã
|
---|
333 | TCP_CRE_CEP(ID cepid, { ATR cepatr, void *sbuf, int_t sbufsz,
|
---|
334 | void *rbuf, int_t rbufsz,
|
---|
335 | FP callback } );
|
---|
336 |
|
---|
337 | ããã©ã¡ã¼ã¿ã
|
---|
338 | ãã©ã¡ã¼ã¿ã«ã¤ãã¦ã¯ãITRON TCP/IP API ä»æ§ã¨åãã§ã
|
---|
339 | ããå®è£
|
---|
340 | ä¾åã® TCP é信端ç¹å±æ§ã¯ãªãã
|
---|
341 | ãTCP é信端ç¹æ°ã®å®ç¾©ã
|
---|
342 | TCP é信端ç¹æ°ãå®ç¾©ããããªããã»ããµãã£ã¬ã¯ãã£ã
|
---|
343 | ã§ãããtinet_cfg.c ã«åºåãããã
|
---|
344 | #define TNUM_TCP_CEPID <TCPé信端ç¹æ°>
|
---|
345 |
|
---|
346 | ãTCP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã
|
---|
347 | TCP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã§ããã
|
---|
348 | tinet_cfg.c ã«åºåãããã
|
---|
349 | const ID tmax_tcp_cepid =
|
---|
350 | (TMIN_TCP_CEPID + TNUM_TCP_CEPID - 1);
|
---|
351 |
|
---|
352 | (3) UDP é信端ç¹ï¼IPv4ï¼
|
---|
353 | ãéç APIã
|
---|
354 | UDP_CRE_CEP(ID cepid, { ATR cepatr,
|
---|
355 | { uint32_t myipaddr, uint16_t myportno },
|
---|
356 | FP callback } );
|
---|
357 |
|
---|
358 | ããã©ã¡ã¼ã¿ã
|
---|
359 | ãã©ã¡ã¼ã¿ã«ã¤ãã¦ã¯ãITRON UDP/IP API ä»æ§ã¨åãã§ã
|
---|
360 | ããå®è£
|
---|
361 | ä¾åã® UDP é信端ç¹å±æ§ã¯ãªãã
|
---|
362 | ãUDP é信端ç¹æ°ã®å®ç¾©ã
|
---|
363 | UDP é信端ç¹æ°ãå®ç¾©ããããªããã»ããµãã£ã¬ã¯ãã£ã
|
---|
364 | ã§ãããtinet_cfg.c ã«åºåãããã
|
---|
365 | #define TNUM_UDP_CEPID <UDPé信端ç¹æ°>
|
---|
366 |
|
---|
367 | ãUDP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã
|
---|
368 | UDP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ãå®ç¾©ã§ããã
|
---|
369 | tinet_cfg.c ã«åºåãããã
|
---|
370 | const ID tmax_udp_cepid =
|
---|
371 | (TMIN_UDP_CEPID + TNUM_UDP_CEPID - 1);
|
---|
372 |
|
---|
373 | (4) TCP åä»å£ï¼IPv6ï¼
|
---|
374 | ãéç APIã
|
---|
375 | TCP6_CRE_REP(ID repid, { ATR repatr,
|
---|
376 | { T_IN6_ADDR myipaddr, uint16_t myportno } } );
|
---|
377 |
|
---|
378 | ããã©ã¡ã¼ã¿ã
|
---|
379 | ãã©ã¡ã¼ã¿ã«ã¤ãã¦ã¯ãmyipaddr ã§æå®ãã IP ã¢ãã¬ã¹
|
---|
380 | 㯠IPv6 ã§ããã IPv4 ã® IP_ADDRANY ã®ä»£ããã«ãIPv6 ã§
|
---|
381 | 㯠IPV6_ADDRANY ãæå®ã§ããããã以å¤ã¯ã ITRON TCP/IP
|
---|
382 | API ä»æ§ã¨åãã§ãããå®è£
|
---|
383 | ä¾åã® TCP åä»å£å±æ§ã¯ãªãã
|
---|
384 | ãTCP åä»å£æ°ã®å®ç¾©ã
|
---|
385 | TCP åä»å£æ°ãå®ç¾©ããããªããã»ããµãã£ã¬ã¯ãã£ãã§
|
---|
386 | ãããtinet_cfg.c ã«åºåãããã
|
---|
387 | #define TNUM_TCP_REPID <TCPåä»å£æ°>
|
---|
388 |
|
---|
389 | ãTCP åä»å£ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã
|
---|
390 | TCP åä»å£ ID ã®æ大å¤ã®å¤æ°ãå®ç¾©ã§ãããtinet_cfg.c
|
---|
391 | ã«åºåãããã
|
---|
392 | const ID tmax_tcp_repid =
|
---|
393 | (TMIN_TCP_REPID + TNUM_TCP_REPID - 1);
|
---|
394 |
|
---|
395 | (5) TCP é信端ç¹ï¼IPv6ï¼
|
---|
396 | ãéç APIã
|
---|
397 | TCP6_CRE_CEP(ID cepid, { ATR cepatr, void *sbuf, int_t sbufsz,
|
---|
398 | void *rbuf, int_t rbufsz,
|
---|
399 | FP callback } );
|
---|
400 |
|
---|
401 | ããã©ã¡ã¼ã¿ã
|
---|
402 | ãã©ã¡ã¼ã¿ã«ã¤ãã¦ã¯ãITRON TCP/IP API ä»æ§ã¨åãã§ã
|
---|
403 | ããå®è£
|
---|
404 | ä¾åã® TCP é信端ç¹å±æ§ã¯ãªãã
|
---|
405 |
|
---|
406 | ãTCP é信端ç¹æ°ã®å®ç¾©ã
|
---|
407 | TCP é信端ç¹æ°ãå®ç¾©ããããªããã»ããµãã£ã¬ã¯ãã£ã
|
---|
408 | ã§ãããtinet_cfg.c ã«åºåãããã
|
---|
409 | #define TNUM_TCP_CEPID <TCPé信端ç¹æ°>
|
---|
410 |
|
---|
411 | ãTCP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã
|
---|
412 | æ大㮠TCP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ãå®ç¾©ã§ããã
|
---|
413 | tinet_cfg.c ã«åºåãããã
|
---|
414 | const ID tmax_tcp_cepid =
|
---|
415 | (TMIN_TCP_CEPID + TNUM_TCP_CEPID - 1);
|
---|
416 |
|
---|
417 | (6) UDP é信端ç¹ï¼IPv6ï¼
|
---|
418 | ãéç APIã
|
---|
419 | UDP6_CRE_CEP(ID cepid, { ATR cepatr,
|
---|
420 | { T_IN6_ADDR myipaddr, uint16_t myportno },
|
---|
421 | FP callback } );
|
---|
422 |
|
---|
423 | ããã©ã¡ã¼ã¿ã
|
---|
424 | ãã©ã¡ã¼ã¿ã«ã¤ãã¦ã¯ãmyipaddr ã§æå®ãã IP ã¢ãã¬ã¹
|
---|
425 | 㯠IPv6 ã§ããã IPv4 ã® IP_ADDRANY ã®ä»£ããã«ãIPv6 ã§
|
---|
426 | 㯠IPV6_ADDRANY ãæå®ã§ããããã以å¤ã¯ã ITRON TCP/IP
|
---|
427 | API ä»æ§ã¨åãã§ãããå®è£
|
---|
428 | ä¾åã® TCP åä»å£å±æ§ã¯ãªãã
|
---|
429 | ãUDP é信端ç¹æ°ã®å®ç¾©ã
|
---|
430 | UDP é信端ç¹æ°ãå®ç¾©ããããªããã»ããµãã£ã¬ã¯ãã£ã
|
---|
431 | ã§ãããtinet_cfg.c ã«åºåãããã
|
---|
432 | #define TNUM_UDP_CEPID <UDPé信端ç¹æ°>
|
---|
433 |
|
---|
434 | ãUDP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ã®å®ç¾©ã
|
---|
435 | UDP éä¿¡ç«¯ç¹ ID ã®æ大å¤ã®å¤æ°ãå®ç¾©ã§ããã
|
---|
436 | tinet_cfg.c ã«åºåãããã
|
---|
437 | const ID tmax_udp_cepid =
|
---|
438 | (TMIN_UDP_CEPID + TNUM_UDP_CEPID - 1);
|
---|
439 |
|
---|
440 | (7) TCP åä»å£ã®äºç´ IDï¼IPv4ãTINET ç¬èªï¼
|
---|
441 | ãéç APIã
|
---|
442 | VRID_TCP_REP(ID repid);
|
---|
443 |
|
---|
444 | ããã©ã¡ã¼ã¿ã
|
---|
445 | ID repid äºç´ããTCPåä»å£ID
|
---|
446 |
|
---|
447 | (8) TCP é信端ç¹ã®äºç´ IDï¼IPv4ãTINET ç¬èªï¼
|
---|
448 | ãéç APIã
|
---|
449 | VRID_TCP_CEP(ID cepid);
|
---|
450 |
|
---|
451 | ããã©ã¡ã¼ã¿ã
|
---|
452 | ID repid äºç´ããTCPé信端ç¹ID
|
---|
453 |
|
---|
454 | (9) UDP é信端ç¹ã®äºç´ IDï¼IPv4ãTINET ç¬èªï¼
|
---|
455 | ãéç APIã
|
---|
456 | VRID_UDP_CEP(ID cepid);
|
---|
457 |
|
---|
458 | ããã©ã¡ã¼ã¿ã
|
---|
459 | ID repid äºç´ããUDPé信端ç¹ID
|
---|
460 |
|
---|
461 | (10) TCP åä»å£ã®äºç´ IDï¼IPv6ãTINET ç¬èªï¼
|
---|
462 | ãéç APIã
|
---|
463 | VRID_TCP6_REP(ID repid);
|
---|
464 |
|
---|
465 | ããã©ã¡ã¼ã¿ã
|
---|
466 | ID repid äºç´ããTCPåä»å£ID
|
---|
467 |
|
---|
468 | (11) TCP é信端ç¹ã®äºç´ IDï¼IPv6ãTINET ç¬èªï¼
|
---|
469 | ãéç APIã
|
---|
470 | VRID_TCP6_CEP(ID cepid);
|
---|
471 |
|
---|
472 | ããã©ã¡ã¼ã¿ã
|
---|
473 | ID repid äºç´ããTCPé信端ç¹ID
|
---|
474 |
|
---|
475 | (12) UDP é信端ç¹ã®äºç´ IDï¼IPv6ãTINET ç¬èªï¼
|
---|
476 | ãéç APIã
|
---|
477 | VRID_UDP6_CEP(ID cepid);
|
---|
478 |
|
---|
479 | ããã©ã¡ã¼ã¿ã
|
---|
480 | ID repid äºç´ããUDPé信端ç¹ID
|
---|
481 |
|
---|
482 | 4. ITRON TCP/IP API æ¡å¼µæ©è½
|
---|
483 |
|
---|
484 | TINET ãªãªã¼ã¹ 1.3 ã¾ã§ã¯ãITRON TCP/IP API ã®æ¨æºæ©è½ã®ã¿ã«å¯¾å¿ãã¦
|
---|
485 | ãããã ãªãªã¼ã¹ 1.4 ããã¯ãæ¡å¼µæ©è½ã«ã対å¿ããããã ããå¿ç¨ããã°
|
---|
486 | ã©ã ãã使ç¨ããå ´åã¯ã以ä¸ã«ç¤ºãã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ã
|
---|
487 | ã©ã¡ã¼ã¿ãæå®ããªããã°ãªããªãã
|
---|
488 |
|
---|
489 | (1) TCP_CFG_EXTENTIONS
|
---|
490 | ITRON TCP/IP API ã® TCP ã®æ¡å¼µæ©è½ãæå¹ã«ããã
|
---|
491 |
|
---|
492 | (2) UDP_CFG_EXTENTIONS
|
---|
493 | ITRON TCP/IP API ã® UDP ã®æ¡å¼µæ©è½ãæå¹ã«ããã
|
---|
494 |
|
---|
495 | 4. 1 TCP ã® ITRON TCP/IP API æ¡å¼µæ©è½
|
---|
496 |
|
---|
497 | TCP_CFG_EXTENTIONS ãæå®ãããã¨ã«ãã使ç¨å¯è½ã¨ãªã API ã以ä¸ã«ç¤º
|
---|
498 | ãã
|
---|
499 |
|
---|
500 | ã»TCP åä»å£ã®äºç´ IDãéç APIãVRID_TCP_REPãï¼IPv4ãTINET ç¬èªï¼
|
---|
501 | ã»TCP åä»å£ã®äºç´ IDãéç APIãVRID_TCP6_REPãï¼IPv6ãTINET ç¬èªï¼
|
---|
502 | ã»TCP é信端ç¹ã®äºç´ IDãéç APIãVRID_TCP_CEPãï¼IPv4ãTINET ç¬èªï¼
|
---|
503 | ã»TCP é信端ç¹ã®äºç´ IDãéç APIã VRID_TCP6_CEPãï¼IPv6ãTINET ç¬èªï¼
|
---|
504 | ã»TCP åä»å£ã®çæãåç APIãtcp_cre_repãï¼IPv4ï¼
|
---|
505 | ã»TCP åä»å£ã®çæãåç APIãtcp6_cre_repãï¼IPv6ãTINET ç¬èªï¼
|
---|
506 | ã»TCP åä»å£ã®åé¤ãåç APIãtcp_del_repã
|
---|
507 | ã»TCP é信端ç¹ã®çæãåç APIãtcp_cre_cepã
|
---|
508 | ã»TCP é信端ç¹ã®åé¤ãåç APIãtcp_del_cepã
|
---|
509 | ã»ç·æ¥ãã¼ã¿ã®éä¿¡ãtcp_snd_oobã
|
---|
510 | ã»ç·æ¥ãã¼ã¿ã®åä¿¡ãtcp_rcv_oobã
|
---|
511 | ã»TCP é信端ç¹ãªãã·ã§ã³ã®è¨å®ãtcp_set_optã
|
---|
512 | ã»TCP é信端ç¹ãªãã·ã§ã³ã®èªåºããtcp_get_optã
|
---|
513 | ã»ç·æ¥ãã¼ã¿åä¿¡ãã³ã¼ã«ããã¯ãTEV_TCP_RCV_OOBã
|
---|
514 |
|
---|
515 | (1) TCP åä»å£ã®çæã¨åé¤
|
---|
516 | ãã®æ©è½ã«ããã1 åã® TCP åä»å£ãè¤æ°ã®ã¿ã¹ã¯ã§å
|
---|
517 | ±æããã
|
---|
518 | ã¨ãã§ããããã ãã1 åã«ä½¿ç¨ã§ããã®ã¯ 1 åã®ã¿ã¹ã¯ã«éå®ã
|
---|
519 | ããã 以ä¸ã«æ¨æºçãªä½¿ç¨æ¹æ³ãè¿°ã¹ãã ãªãã ç
|
---|
520 | ©éã«ãªããã
|
---|
521 | IPv6 ã«é¢ãã¦ã®èª¬æã¯ãä¸é¨çç¥ãã¦ããã
|
---|
522 |
|
---|
523 | [1] TCP åä»å£ã®äºç´ IDãéç APIã VRID_TCP_REPã
|
---|
524 | VRID_TCP6_REPãã«ãããTCP åä»å£ ID ãäºç´ããã
|
---|
525 |
|
---|
526 | VRID_TCP_REP ã®æ¸å¼ã以ä¸ã«ç¤ºãã
|
---|
527 |
|
---|
528 | VRID_TCP_REP(ID repid);
|
---|
529 |
|
---|
530 | ãã©ã¡ã¼ã¿ repid ã¯äºç´ãã TCP åä»å£ ID ã§ããã ä¸è¬
|
---|
531 | çã«ã¯ã TINET ã³ã³ãã£ã°ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ã«ä»¥ä¸ã®ãã
|
---|
532 | ã«æå®ããã
|
---|
533 |
|
---|
534 | VRID_TCP_REP (TCP_RSV_REPID1);
|
---|
535 |
|
---|
536 | ããã«ããã TCP åä»å£ç¨ã®ã¡ã¢ãªé åã確ä¿ããã TINET
|
---|
537 | å
|
---|
538 | é¨ã§ä½¿ç¨ããã«ã¼ãã«ãªãã¸ã§ã¯ãã® ID èªåå²ä»çµæãã¡
|
---|
539 | ã¤ã«ï¼TOPPERS/ASP 㯠tinet_cfg.hã TOPPERS/JSP ã¯
|
---|
540 | tinet_id.hï¼ã«ã 対å¿ãããã¯ãå®ç¾©ã以ä¸ã®ããã«åºåãããã
|
---|
541 |
|
---|
542 | #define TCP_RSV_REPID1 1
|
---|
543 |
|
---|
544 | [2] TCP åä»å£ã®çæãåç APIãtcp_cre_repãtcp6_cre_repã
|
---|
545 | ã«ãããTCP åä»å£ãçæããã
|
---|
546 |
|
---|
547 | ã¾ããTCP åä»å£çææ
|
---|
548 | å ±æ§é ä½ã«æ
|
---|
549 | å ±ãè¨å®ãããIPv4 ã®
|
---|
550 | å ´åã®ä¾ã以ä¸ã«ç¤ºãã
|
---|
551 |
|
---|
552 | T_TCP_CREP crep;
|
---|
553 | crep.repatr = 0;
|
---|
554 | crep.myaddr.portno = 7;
|
---|
555 | crep.myaddr.ipaddr = IPV4_ADDRANY;
|
---|
556 |
|
---|
557 | ã¾ã IPv6 ã®å ´åã®ä¾ã以ä¸ã«ç¤ºãã
|
---|
558 |
|
---|
559 | T_TCP6_CREP crep;
|
---|
560 | crep.repatr = 0;
|
---|
561 | crep.myaddr.portno = 7;
|
---|
562 | memcpy(&crep.myaddr.ipaddr, &ipv6_addrany, sizeof(T_IN6_ADDR));
|
---|
563 |
|
---|
564 | ããããã åä»ããèªåã® IP ã¢ãã¬ã¹ã¯è¦å®å¤ï¼å
|
---|
565 | ¨ã¦ï¼ã§ããã
|
---|
566 | 次ã«ãtcp_cre_rep ã®æ¸å¼ã示ãã
|
---|
567 |
|
---|
568 | ER ercd = tcp_cre_rep(ID repid, T_TCP_CREP *pk_crep);
|
---|
569 |
|
---|
570 | ãã©ã¡ã¼ã¿ repid ã«ã¯ [1] ã§äºç´ãã TCP åä»å£ ID ãæ
|
---|
571 | å®ããpk_crep ã«ã¯ä¸è¨ã§è¨å®æ¸ã¿ã® TCP åä»å£çææ
|
---|
572 | å ±ã¸
|
---|
573 | ã®ãã¤ã³ã¿ãæå®ãããä¸è¬çãªä¾ã以ä¸ã«ç¤ºãã
|
---|
574 |
|
---|
575 | ercd = tcp_cre_rep(TCP_RSV_REPID1, &crep);
|
---|
576 |
|
---|
577 | ããã«ããã VRID_TCP_REP ã§ç¢ºä¿ããã TCP åä»å£ç¨ã®ã¡
|
---|
578 | ã¢ãªé åã« TCP åä»å£çææ
|
---|
579 | å ±ãæ¸è¾¼ã¾ããã
|
---|
580 |
|
---|
581 | [3] æ¥ç¶è¦æ±å¾
|
---|
582 | ã¡ï¼ååãªã¼ãã³ï¼ãtcp_acp_cepãtcp6_acp_cepã
|
---|
583 | ã«ãããæ¥ç¶è¦æ±å¾
|
---|
584 | ã¡ï¼ååãªã¼ãã³ï¼ããã
|
---|
585 |
|
---|
586 | tcp_acp_cep ã®æ¸å¼ã示ãã
|
---|
587 |
|
---|
588 | ER ercd = tcp_acp_cep(ID cepid, ID repid,
|
---|
589 | T_IPV4EP *p_dstaddr, TMO tmout);
|
---|
590 |
|
---|
591 | ãã©ã¡ã¼ã¿ repid ã« [1] ã§äºç´ãã TCP åä»å£ ID ãæå®
|
---|
592 | ãã以å¤ã¯ã é常ã®å¼ã³åºãã¨åãã§ããã
|
---|
593 |
|
---|
594 | [4] TCP åä»å£ã®åé¤ãåç APIãtcp_del_repãã«ãããTCP å
|
---|
595 | ä»å£ãåé¤ããã
|
---|
596 |
|
---|
597 | é常ã¯ã æ¥ç¶è¦æ±å¾
|
---|
598 | ã¡ï¼ååãªã¼ãã³ï¼ãçµäºããå¾ã«ã
|
---|
599 | TCP åä»å£ãåé¤ãããã æ¥ç¶è¦æ±å¾
|
---|
600 | ã¡ï¼ååãªã¼ãã³ï¼ä¸
|
---|
601 | ã«ãtcp_del_cep ã«ããã TCP é信端ç¹ãåé¤ãããã¨ãå¯
|
---|
602 | è½ã§ããã ãã®å ´åãtcp_acp_cep ã®æ»ãå¤ã«ã¯ãE_DLT ã
|
---|
603 | è¿ããããTCP åä»å£ãåé¤ããã¨ã ä»ã®ã¿ã¹ã¯ãåã TCP
|
---|
604 | åä»å£ ID ãå©ç¨ã§ãããtcp_del_rep ã®æ¸å¼ã示ãã
|
---|
605 |
|
---|
606 | ER ercd = tcp_del_rep(ID cepid);
|
---|
607 |
|
---|
608 | ãã©ã¡ã¼ã¿ repid ã«ã¯ [1] ã§äºç´ãã TCP åä»å£ ID ãæ
|
---|
609 | å®ããã
|
---|
610 |
|
---|
611 | (2) TCP é信端ç¹ã®çæã¨åé¤
|
---|
612 | ãã®æ©è½ã«ããã1 åã® TCP é信端ç¹ãè¤æ°ã®ã¿ã¹ã¯ã§å
|
---|
613 | ±æãã
|
---|
614 | ãã¨ãã§ããããã ãã1 åã«ä½¿ç¨ã§ããã®ã¯ 1 åã®ã¿ã¹ã¯ã«éå®
|
---|
615 | ãããã 以ä¸ã«æ¨æºçãªä½¿ç¨æ¹æ³ãè¿°ã¹ãããªããç
|
---|
616 | ©éã«ãªããã
|
---|
617 | IPv6 ã«é¢ãã¦ã®èª¬æã¯ãä¸é¨çç¥ãã¦ããã
|
---|
618 |
|
---|
619 | [1] TCP é信端ç¹ã®äºç´ IDãéç APIã VRID_TCP_CEPã
|
---|
620 | VRID_TCP6_CEPãã«ãããTCP éä¿¡ç«¯ç¹ ID ãäºç´ããã
|
---|
621 |
|
---|
622 | VRID_TCP_CEP ã®æ¸å¼ã以ä¸ã«ç¤ºãã
|
---|
623 |
|
---|
624 | VRID_TCP_CEP(ID cepid);
|
---|
625 |
|
---|
626 | ãã©ã¡ã¼ã¿ cepid ã¯äºç´ãã TCP éä¿¡ç«¯ç¹ ID ã§ããã ä¸
|
---|
627 | è¬çã«ã¯ã TINET ã³ã³ãã£ã°ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ã«ä»¥ä¸ã®ã
|
---|
628 | ãã«æå®ããã
|
---|
629 |
|
---|
630 | VRID_TCP_CEP (TCP_RSV_CEPID1);
|
---|
631 |
|
---|
632 | ããã«ãããTCP é信端ç¹ç¨ã®ã¡ã¢ãªé åã確ä¿ãããTINET
|
---|
633 | å
|
---|
634 | é¨ã§ä½¿ç¨ããã«ã¼ãã«ãªãã¸ã§ã¯ãã® ID èªåå²ä»çµæãã¡
|
---|
635 | ã¤ã«ï¼TOPPERS/ASP 㯠tinet_cfg.hã TOPPERS/JSP ã¯
|
---|
636 | tinet_id.hï¼ã«ã 対å¿ãããã¯ãå®ç¾©ã以ä¸ã®ããã«åºåãããã
|
---|
637 |
|
---|
638 | #define TCP_RSV_CEPID1 1
|
---|
639 |
|
---|
640 | [2] TCP é信端ç¹ã®çæãåç APIã tcp_cre_cepãã«ãããTCP
|
---|
641 | é信端ç¹ãçæããã
|
---|
642 |
|
---|
643 | ã¾ããTCP é信端ç¹çææ
|
---|
644 | å ±æ§é ä½ã«æ
|
---|
645 | å ±ãè¨å®ããã ä¸è¬
|
---|
646 | çãªä¾ã以ä¸ã«ç¤ºãã
|
---|
647 |
|
---|
648 | T_TCP_CCEP ccep;
|
---|
649 | ccep.cepatr = 0;
|
---|
650 | ccep.sbufsz = TCP_ECHO_SRV_SWBUF_SIZE;
|
---|
651 | ccep.rbufsz = TCP_ECHO_SRV_RWBUF_SIZE;
|
---|
652 | ccep.sbuf = tcp_echo_srv_swbuf;
|
---|
653 | ccep.rbuf = tcp_echo_srv_rwbuf;
|
---|
654 | ccep.callback = (FP)callback_nblk_tcp_echo_srv;
|
---|
655 |
|
---|
656 | 次ã«ãtcp_cre_cep ã®æ¸å¼ã示ãã
|
---|
657 |
|
---|
658 | ER ercd = tcp_cre_cep(ID cepid, T_TCP_CCEP *pk_ccep);
|
---|
659 |
|
---|
660 | ãã©ã¡ã¼ã¿ cepid ã«ã¯ [1] ã§äºç´ãã TCP éä¿¡ç«¯ç¹ ID ã
|
---|
661 | æå®ããpk_ccep ã«ã¯ä¸è¨ã§è¨å®æ¸ã¿ã® TCP é信端ç¹çææ
|
---|
662 |
|
---|
663 | å ±ã¸ã®ãã¤ã³ã¿ãæå®ããã ä¸è¬çãªä¾ã以ä¸ã«ç¤ºãã
|
---|
664 |
|
---|
665 | ercd = tcp_cre_cep(TCP_RSV_CEPID1, &ccep);
|
---|
666 |
|
---|
667 | ããã«ããã VRID_TCP_CEP ã§ç¢ºä¿ããã TCP é信端ç¹ç¨ã®
|
---|
668 | ã¡ã¢ãªé åã« TCP é信端ç¹çææ
|
---|
669 | å ±ãæ¸è¾¼ã¾ããã
|
---|
670 | ãã®å¾ãTCP ã®å API ã®ãã©ã¡ã¼ã¿ cepid ã« [1] ã§äºç´
|
---|
671 | ãã TCP éä¿¡ç«¯ç¹ ID ãæå®ãã以å¤ã¯ã é常㮠TCP éä¿¡
|
---|
672 | 端ç¹ã¨åãããã«ä½¿ç¨ã§ããã
|
---|
673 |
|
---|
674 | [3] TCP é信端ç¹ã®åé¤ãåç APIãtcp_del_cepãã«ããã TCP
|
---|
675 | é信端ç¹ãåé¤ããã
|
---|
676 |
|
---|
677 | tcp_cls_cep ãå¼ã³åºãã¾ã§ã¯ã TCP é信端ç¹ãåé¤ã§ã
|
---|
678 | ãªãããtcp_cls_cep ã®å¾ã¯ TCP é信端ç¹ãåé¤ã§ããä»ã®
|
---|
679 | ã¿ã¹ã¯ãåã TCP éä¿¡ç«¯ç¹ ID ãå©ç¨ã§ããã tcp_del_cep
|
---|
680 | ã®æ¸å¼ã示ãã
|
---|
681 |
|
---|
682 | ER ercd = tcp_del_cep(ID cepid);
|
---|
683 |
|
---|
684 | ãã©ã¡ã¼ã¿ cepid ã«ã¯ [1] ã§äºç´ãã TCP éä¿¡ç«¯ç¹ ID ã
|
---|
685 | æå®ããã
|
---|
686 |
|
---|
687 | (3) ç·æ¥ãã¼ã¿ã®éåä¿¡
|
---|
688 |
|
---|
689 | [1] ç·æ¥ãã¼ã¿ã®éä¿¡ãtcp_snd_oobã
|
---|
690 |
|
---|
691 | tcp_snd_oob ã®æ¸å¼ã以ä¸ã«ç¤ºãã
|
---|
692 |
|
---|
693 | ER_UINT ercd = tcp_snd_oob(ID cepid, void *data, int_t len, TMO tmout);
|
---|
694 |
|
---|
695 | ãªãã 以ä¸ã«ç¤ºããããªå¶ç´ãããã
|
---|
696 |
|
---|
697 | ã»ç·æ¥ãã¼ã¿ã ããã¨ãã£ã¦ã ãã§ã«éä¿¡ã¦ã£ã³ããããã¡
|
---|
698 | ã«ããé常ã®ãã¼ã¿ããå
|
---|
699 | ã«éä¿¡ãããããã§ã¯ãªãã
|
---|
700 | ã»tcp_snd_oob ã§ãè¤æ°ãã¤ãã®ãã¼ã¿ãéä¿¡ãã¦ãï¼len >
|
---|
701 | 1ï¼ãåä¿¡å´ã§åä¿¡ã§ããã®ã¯ãéä¿¡ãã data ã®æå¾ã® 1
|
---|
702 | ãã¤ãã®ã¿ã§ãããã¾ãã ããããåã®ãã¼ã¿ã¯é常ã®ãã¼
|
---|
703 | ã¿ã¨ãã¦åä¿¡ãããã
|
---|
704 |
|
---|
705 | [2] ç·æ¥ãã¼ã¿ã®åä¿¡ãtcp_rcv_oobã
|
---|
706 |
|
---|
707 | tcp_rcv_oob ã®æ¸å¼ã以ä¸ã«ç¤ºãã
|
---|
708 |
|
---|
709 | ER_UINT ercd = tcp_rcv_oob(ID cepid, void *data, int_t len);
|
---|
710 |
|
---|
711 | ãªãã 以ä¸ã«ç¤ºããããªå¶ç´ãããã
|
---|
712 |
|
---|
713 | ã»ç·æ¥ãã¼ã¿åä¿¡ã®ã³ã¼ã«ããã¯é¢æ°å
|
---|
714 | ã§å¼ã³åºããã¨ãæ³
|
---|
715 | å®ãã¦ããã
|
---|
716 | ã»åä¿¡ã§ããã®ã¯ãç·æ¥ãã¼ã¿ã®æå¾ã® 1 ãã¤ãã®ã¿ã§ããã
|
---|
717 | å¾ã£ã¦ãæ£å¸¸ã« tcp_rcv_oob ããæ»ã£ã¦ããæã®æ»ãå¤ã¯ã
|
---|
718 | 常㫠1 ã§ããã
|
---|
719 |
|
---|
720 | [3] ç·æ¥ãã¼ã¿åä¿¡ãã³ã¼ã«ããã¯ãTEV_TCP_RCV_OOBã
|
---|
721 | ç·æ¥ãã¼ã¿ãåä¿¡ããæã TCP é信端ç¹ã«æå®ããã¦ãã
|
---|
722 | ã³ã¼ã«ããã¯é¢æ°ãå¼ã³åºãã ãã®æã®äºè±¡ã®ç¨®é¡ã
|
---|
723 | TEV_TCP_RCV_OOB ã§ããããã ãã TCP é信端ç¹ã«ã³ã¼ã«ãã
|
---|
724 | ã¯é¢æ°ãæå®ããã¦ããªãå ´åã ã¾ãã¯ãã³ã¼ã«ããã¯é¢æ°
|
---|
725 | å
|
---|
726 | 㧠tcp_rcv_oob ãå¼ã³åºãããªããã°ãåä¿¡ããç·æ¥ãã¼
|
---|
727 | ã¿ã¯é常ã®ãã¼ã¿ã¨ãã¦åä¿¡ããã
|
---|
728 |
|
---|
729 | [4] ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿
|
---|
730 |
|
---|
731 | TCP_CFG_URG_OFFSET
|
---|
732 |
|
---|
733 | ç·æ¥ãã¼ã¿ã®æå¾ã®ãã¤ãã®ãªãã»ããã å¤ã -1 ã®å ´åã¯
|
---|
734 | BSD ã®å®è£
|
---|
735 | ã¨åãã§ã ç·æ¥ãã¤ã³ã¿ã¯ãç·æ¥ãã¼ã¿ã®æå¾ã®
|
---|
736 | ãã¤ãã®æ¬¡ã®ãã¤ããå·®ãã å¤ã 0 ã®å ´å㯠RFC1122 ã®è¦
|
---|
737 | å®ã¨åãã§ã ç·æ¥ãã¤ã³ã¿ã¯ãç·æ¥ãã¼ã¿ã®æå¾ã®ãã¤ãã
|
---|
738 | å·®ããæ¢å®å¤ã¯ -1 ã§ããã
|
---|
739 |
|
---|
740 | (4) TCP é信端ç¹ãªãã·ã§ã³ã®è¨å®ã¨èªåºã
|
---|
741 | è¨å®å¯è½ãª TCP é信端ç¹ãªãã·ã§ã³ã¯ç¡ããããã©ã¡ãã®é¢æ°ã
|
---|
742 | æ»ãå¤ã¨ã㦠E_PAR ãè¿ãããã
|
---|
743 |
|
---|
744 | 4. 2 UDP ã® ITRON TCP/IP API æ¡å¼µæ©è½
|
---|
745 |
|
---|
746 | UDP_CFG_EXTENTIONS ãæå®ãããã¨ã«ãã使ç¨å¯è½ã¨ãªã API ã以ä¸ã«ç¤º
|
---|
747 | ãã
|
---|
748 |
|
---|
749 | ã»UDP é信端ç¹ã®äºç´ IDãéç APIãVRID_UDP_CEPãï¼IPv4ãTINET ç¬èªï¼
|
---|
750 | ã»UDP é信端ç¹ã®äºç´ IDãéç APIãVRID_UDP6_CEPãï¼IPv6ãTINET ç¬èªï¼
|
---|
751 | ã»UDP é信端ç¹ã®çæãåç APIãudp_cre_cepãï¼IPv4ï¼
|
---|
752 | ã»UDP é信端ç¹ã®çæãåç APIãudp6_cre_cepãï¼IPv6ãTINET ç¬èªï¼
|
---|
753 | ã»UDP é信端ç¹ã®åé¤ãåç APIãudp_del_cepã
|
---|
754 | ã»UDP é信端ç¹ãªãã·ã§ã³ã®è¨å®ãudp_set_optã
|
---|
755 | ã»UDP é信端ç¹ãªãã·ã§ã³ã®èªåºããudp_get_optã
|
---|
756 |
|
---|
757 | (1) UDP é信端ç¹ã®çæã¨åé¤
|
---|
758 | ãã®æ©è½ã«ããã1 åã® UDP é信端ç¹ãè¤æ°ã®ã¿ã¹ã¯ã§å
|
---|
759 | ±æãã
|
---|
760 | ãã¨ãã§ããããã ãã1 åã«ä½¿ç¨ã§ããã®ã¯ 1 åã®ã¿ã¹ã¯ã«éå®
|
---|
761 | ãããã 以ä¸ã«æ¨æºçãªä½¿ç¨æ¹æ³ãè¿°ã¹ãããªããç
|
---|
762 | ©éã«ãªããã
|
---|
763 | IPv6 ã«é¢ãã¦ã®èª¬æã¯ãä¸é¨çç¥ãã¦ããã
|
---|
764 |
|
---|
765 | [1] UDP é信端ç¹ã®äºç´ IDãéç APIã VRID_UDP_CEPã
|
---|
766 | VRID_UDP6_CEPãã«ãããUDP éä¿¡ç«¯ç¹ ID ãäºç´ããã
|
---|
767 |
|
---|
768 | VRID_UDP_CEP ã®æ¸å¼ã以ä¸ã«ç¤ºãã
|
---|
769 |
|
---|
770 | VRID_UDP_CEP(ID cepid);
|
---|
771 |
|
---|
772 | ãã©ã¡ã¼ã¿ cepid ã¯äºç´ãã UDP éä¿¡ç«¯ç¹ ID ã§ããã ä¸
|
---|
773 | è¬çã«ã¯ã TINET ã³ã³ãã£ã°ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ã«ä»¥ä¸ã®ã
|
---|
774 | ãã«æå®ããã
|
---|
775 |
|
---|
776 | VRID_UDP_CEP (UDP_RSV_CEPID1);
|
---|
777 |
|
---|
778 | ããã«ãããUDP é信端ç¹ç¨ã®ã¡ã¢ãªé åã確ä¿ãããTINET
|
---|
779 | å
|
---|
780 | é¨ã§ä½¿ç¨ããã«ã¼ãã«ãªãã¸ã§ã¯ãã® ID èªåå²ä»çµæãã¡
|
---|
781 | ã¤ã«ï¼TOPPERS/ASP 㯠tinet_cfg.hã TOPPERS/JSP ã¯
|
---|
782 | tinet_id.hï¼ã«ã 対å¿ãããã¯ãå®ç¾©ã以ä¸ã®ããã«åºåãããã
|
---|
783 |
|
---|
784 | #define UDP_RSV_CEPID1 1
|
---|
785 |
|
---|
786 | [2] UDP é信端ç¹ã®çæãåç APIã udp_cre_cepãã«ãããUDP
|
---|
787 | é信端ç¹ãçæããã
|
---|
788 |
|
---|
789 | ã¾ããUDP é信端ç¹çææ
|
---|
790 | å ±æ§é ä½ã«æ
|
---|
791 | å ±ãè¨å®ããã éä¿¡
|
---|
792 | ç¸æããã®ãã¼ã¿ã®åä¿¡ãå¾
|
---|
793 | ã¤å¿ç¨ã¢ããªã±ã¼ã·ã§ã³ã§ã
|
---|
794 | IPv4 ã®å ´åã®ä¾ã以ä¸ã«ç¤ºãã
|
---|
795 |
|
---|
796 | T_UDP_CCEP ccep;
|
---|
797 | ccep.cepatr = 0;
|
---|
798 | ccep.myaddr.portno = 7;
|
---|
799 | ccep.myaddr.ipaddr = IPV4_ADDRANY;
|
---|
800 |
|
---|
801 | ã¾ã IPv6 ã®å ´åã®ä¾ã以ä¸ã«ç¤ºãã
|
---|
802 |
|
---|
803 | T_UDP_CCEP ccep;
|
---|
804 | ccep.cepatr = 0;
|
---|
805 | ccep.myaddr.portno = 7;
|
---|
806 | memcpy(&ccep.myaddr.ipaddr, &ipv6_addrany, sizeof(T_IN6_ADDR));
|
---|
807 |
|
---|
808 | ããããã åä»ããèªåã® IP ã¢ãã¬ã¹ã¯è¦å®å¤ï¼å
|
---|
809 | ¨ã¦ï¼ã§ããã
|
---|
810 | 次ã«ãudp_cre_cep ã®æ¸å¼ã示ãã
|
---|
811 |
|
---|
812 | ER ercd = udp_cre_cep(ID cepid, T_UDP_CCEP *pk_ccep);
|
---|
813 |
|
---|
814 | ãã©ã¡ã¼ã¿ cepid ã«ã¯ [1] ã§äºç´ãã UDP éä¿¡ç«¯ç¹ ID ã
|
---|
815 | æå®ããpk_ccep ã«ã¯ä¸è¨ã§è¨å®æ¸ã¿ã® UDP é信端ç¹çææ
|
---|
816 |
|
---|
817 | å ±ã¸ã®ãã¤ã³ã¿ãæå®ããã ä¸è¬çãªä¾ã以ä¸ã«ç¤ºãã
|
---|
818 |
|
---|
819 | ercd = udp_cre_cep(UDP_RSV_CEPID1, &ccep);
|
---|
820 |
|
---|
821 | ããã«ããã VRID_UDP_CEP ã§ç¢ºä¿ããã UDP é信端ç¹ç¨ã®
|
---|
822 | ã¡ã¢ãªé åã« UDP é信端ç¹çææ
|
---|
823 | å ±ãæ¸è¾¼ã¾ããã
|
---|
824 | ãã®å¾ãUDP ã®å API ã®ãã©ã¡ã¼ã¿ cepid ã« [1] ã§äºç´
|
---|
825 | ãã UDP éä¿¡ç«¯ç¹ ID ãæå®ãã以å¤ã¯ã é常㮠UDP éä¿¡
|
---|
826 | 端ç¹ã¨åãããã«ä½¿ç¨ã§ããã
|
---|
827 |
|
---|
828 | [3] UDP é信端ç¹ã®åé¤ãåç APIã udp_del_cepãã«ãããUDP
|
---|
829 | é信端ç¹ãåé¤ããã
|
---|
830 |
|
---|
831 | UDP é信端ç¹ã¯ãã¤ã§ãåé¤ã§ãã ä»ã®ã¿ã¹ã¯ãåã UDP
|
---|
832 | éä¿¡ç«¯ç¹ ID ãå©ç¨ã§ããã ãªããudp_snd_dat ã§éä¿¡å¾
|
---|
833 | ã¡
|
---|
834 | ã®æãã¾ãã¯ãudp_rcv_dat ã§åä¿¡å¾
|
---|
835 | ã¡ã®æã«ãudp_del_cep
|
---|
836 | ã«ãããUDP é信端ç¹ãåé¤ããã¨ã ããããã®é¢æ°ã®æ»ã
|
---|
837 | å¤ã«ã¯ãE_DLT ãè¿ãããã
|
---|
838 | 次ã«ãudp_del_cep ã®æ¸å¼ã示ãã
|
---|
839 |
|
---|
840 | ER ercd = udp_del_cep(ID cepid);
|
---|
841 |
|
---|
842 | ãã©ã¡ã¼ã¿ cepid ã«ã¯ [1] ã§äºç´ãã UDP éä¿¡ç«¯ç¹ ID ã
|
---|
843 | æå®ããã
|
---|
844 |
|
---|
845 | (2) UDP é信端ç¹ãªãã·ã§ã³ã®è¨å®ã¨èªåºã
|
---|
846 | è¨å®å¯è½ãª TCP é信端ç¹ãªãã·ã§ã³ã¯ç¡ããããã©ã¡ãã®é¢æ°ã
|
---|
847 | æ»ãå¤ã¨ã㦠E_PAR ãè¿ãããã
|
---|
848 |
|
---|
849 | 5. ã«ã¼ãã£ã³ã°ã®è¨å®
|
---|
850 |
|
---|
851 | ã«ã¼ãã£ã³ã°ã¨ã³ããªã«ã¯ãéçã«ã¼ãã£ã³ã°ã¨ã³ããªã¨åãç´ãï¼ICMPï¼
|
---|
852 | ã«ããã«ã¼ãã£ã³ã°ã¨ã³ããªãããã
|
---|
853 | éçã«ã¼ãã£ã³ã°ã¨ã³ããªã¯ãäºã決ããããã«ã¼ãã£ã³ã°æ
|
---|
854 | å ±ã§ãããã«ã¼
|
---|
855 | ãã£ã³ã°è¨å®ãã¡ã¤ã« route_cfg.c ã®ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªé
|
---|
856 | åã«è¨å®ã
|
---|
857 | ãããªãããã£ãã©ã«ãã²ã¼ãã¦ã§ã¤ã®ã¿ã®ã·ã³ãã«ãªãããã¯ã¼ã¯ã§ã¯ããµ
|
---|
858 | ã³ãã«ã¢ããªã±ã¼ã·ã§ã³ echos ã® route_cfg.c ããã®ã¾ã¾æµç¨ã§ããã
|
---|
859 | åãç´ãï¼ICMPï¼ã«ããã«ã¼ãã£ã³ã°ã¨ã³ããªã¯ãTINET ã³ã³ãã£ã®ã¥ã¬ã¼
|
---|
860 | ã·ã§ã³ã»ãã©ã¡ã¼ã¿å®ç¾©ãã¡ã¤ã«ã§ãã«ã¼ãã£ã³ã°è¡¨ã§äºã確ä¿ããã¨ã³ããª
|
---|
861 | æ°ãå®ç¾©ãã ã«ã¼ãã£ã³ã°è¨å®ãã¡ã¤ã« route_cfg.c ã®ã«ã¼ãã£ã³ã°è¡¨ã¨ã³
|
---|
862 | ããªé
|
---|
863 | åã«ã 空ã®ã¨ã³ããªã¨ãã¦ç¢ºä¿ããã
|
---|
864 |
|
---|
865 | (1) ã«ã¼ãã£ã³ã°è¡¨ã®ã¨ã³ããªæ°ã®è¨å®
|
---|
866 | ã¨ã³ããªæ°ã®è¨å®ãããã¯ãã¯ã TINET ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ã»
|
---|
867 | ãã©ã¡ã¼ã¿å®ç¾©ãã¡ã¤ã«ã§å®ç¾©ããã
|
---|
868 |
|
---|
869 | [1] NUM_IN6_STATIC_ROUTE_ENTRY
|
---|
870 | IPv6 ç¨ã®ã«ã¼ãã£ã³ã°è¡¨ã®éçã«ã¼ãã£ã³ã°ã¨ã³ããªæ°ãæ
|
---|
871 | å®ããã
|
---|
872 | [2] NUM_IN6_REDIRECT_ROUTE_ENTRY
|
---|
873 | IPv6 ç¨ã®ã«ã¼ãã£ã³ã°è¡¨ã§äºã確ä¿ãããåãç´ãï¼ICMPï¼
|
---|
874 | ã«ããã«ã¼ãã£ã³ã°ã¨ã³ããªæ°ãæå®ããã 0 ãæå®ããã¨ã
|
---|
875 | åãç´ãï¼ICMPv6ï¼ãç¡è¦ããã
|
---|
876 | [3] NUM_IN4_STATIC_ROUTE_ENTRY
|
---|
877 | IPv4 ç¨ã®ã«ã¼ãã£ã³ã°è¡¨ã®éçã«ã¼ãã£ã³ã°ã¨ã³ããªæ°ãæ
|
---|
878 | å®ããã
|
---|
879 | [4] NUM_IN4_REDIRECT_ROUTE_ENTRY
|
---|
880 | IPv4 ç¨ã®ã«ã¼ãã£ã³ã°è¡¨ã§äºã確ä¿ãããåãç´ãï¼ICMPï¼
|
---|
881 | ã«ããã«ã¼ãã£ã³ã°ã¨ã³ããªæ°ãæå®ããã 0 ãæå®ããã¨ã
|
---|
882 | åãç´ãï¼ICMPï¼ãç¡è¦ããã
|
---|
883 |
|
---|
884 | (2) ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ï¼IPv6ï¼
|
---|
885 | IPv6 ã§ã¯ã#include <netinet6/in6_var.h> ã§å®ç¾©ããã¦ããã
|
---|
886 | åãã£ã¼ã«ãã®æå³ã以ä¸ã«ç¤ºãã
|
---|
887 |
|
---|
888 | T_IN6_ADDR target ç®æ¨ãããã¯ã¼ã¯ã¢ãã¬ã¹
|
---|
889 | T_IN6_ADDR gateway ã²ã¼ãã¦ã§ã¤ã® IP ã¢ãã¬ã¹
|
---|
890 | uint32_t expire æå¹æéãåããæå»ã0xffffffff ãæå®ãããã¨ã
|
---|
891 | uint8_t flags ãã©ã°ã0x01 ãæå®ãããã¨ã
|
---|
892 | uint8_t prefix_len ãã¬ãã£ãã¯ã¹é·
|
---|
893 |
|
---|
894 | IP ã¢ãã¬ã¹ã¯ã{{{ 㨠}}} ã§å²ã¿ã 1 ãªã¯ãããåä½ã§æå®ããã
|
---|
895 | ä¾ã以ä¸ã«ç¤ºãã
|
---|
896 |
|
---|
897 | { { { 0xfe, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x41,
|
---|
898 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } } }
|
---|
899 |
|
---|
900 | (3) ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ï¼IPv4ï¼
|
---|
901 | IPv4 ã§ã¯ã#include <netinet/in_var.h> ã§å®ç¾©ããã¦ãããå
|
---|
902 | ãã£ã¼ã«ãã®æå³ã以ä¸ã«ç¤ºãã
|
---|
903 |
|
---|
904 | T_IN4_ADDR targe ç®æ¨ãããã¯ã¼ã¯ã®IPã¢ãã¬ã¹ã
|
---|
905 | ãã£ãã©ã«ãã²ã¼ãã¦ã§ã¤ã§ã¯0ãæå®ããã
|
---|
906 | T_IN4_ADDR mask ç®æ¨ãããã¯ã¼ã¯ã®ãµãããããã¹ã¯ã
|
---|
907 | ãã£ãã©ã«ãã²ã¼ãã¦ã§ã¤ã§ã¯0ãæå®ããã
|
---|
908 | T_IN4_ADDR gateway ã²ã¼ãã¦ã§ã¤ã® IP ã¢ãã¬ã¹ã
|
---|
909 | èªãããã¯ã¼ã¯å
|
---|
910 | ã§ã¯0ãæå®ããã
|
---|
911 |
|
---|
912 | (4) ã¤ã³ã¯ã«ã¼ããã¡ã¤ã«
|
---|
913 | 以ä¸ã®ã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ãæå®ãããã¨ã
|
---|
914 |
|
---|
915 | [1] TOPPERS/ASP
|
---|
916 |
|
---|
917 | #include <kernel.h>
|
---|
918 | #include <tinet_defs.h>
|
---|
919 | #include <tinet_config.h>
|
---|
920 | #include <netinet/in.h>
|
---|
921 | #include <netinet/in_var.h>
|
---|
922 |
|
---|
923 | [2] TOPPERS/JSP
|
---|
924 |
|
---|
925 | #include <s_services.h>
|
---|
926 | #include <t_services.h>
|
---|
927 | #include <tinet_defs.h>
|
---|
928 | #include <tinet_config.h>
|
---|
929 | #include <netinet/in.h>
|
---|
930 | #include <netinet/in_var.h>
|
---|
931 |
|
---|
932 | (5) ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªé
|
---|
933 | åï¼IPv6ï¼
|
---|
934 | 以ä¸ã®ããã«æå®ãããã¨ã
|
---|
935 |
|
---|
936 | T_IN6_RTENTRY routing6_tbl[NUM_ROUTE_ENTRY] = {
|
---|
937 | <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ 1>,
|
---|
938 | <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ 2>,
|
---|
939 | ...
|
---|
940 | <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ n>,
|
---|
941 | };
|
---|
942 |
|
---|
943 | (6) ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªé
|
---|
944 | åï¼IPv4ï¼
|
---|
945 | 以ä¸ã®ããã«æå®ãããã¨ã
|
---|
946 |
|
---|
947 | T_IN4_RTENTRY routing4_tbl[NUM_ROUTE_ENTRY] = {
|
---|
948 | <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ 1>,
|
---|
949 | <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ 2>,
|
---|
950 | ...
|
---|
951 | <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ n>,
|
---|
952 | };
|
---|
953 |
|
---|
954 | (7) æ¢ç´¢é åº
|
---|
955 | æ¢ç´¢ã¯ãã¤ã³ããã¯ã¹ã大ããªé ãã¤ã¾ãã ã«ã¼ãã£ã³ã°è¡¨ã¨ã³
|
---|
956 | ããªé
|
---|
957 | åã®æå¾ã® <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ n> ããã æå
|
---|
958 | ã® <ã«ã¼ãã£ã³ã°è¡¨ã¨ã³ããªæ§é ä½ 1> ã«åã£ã¦è¡ãããã
|
---|
959 |
|
---|
960 | 6. TINET ç¬èªæ©è½
|
---|
961 |
|
---|
962 | 6. 1 ã¿ã¹ã¯ããã® Time Wait ç¶æ
|
---|
963 | ã® TCP é信端ç¹åé¢æ©è½
|
---|
964 |
|
---|
965 | TCP é信端ç¹ã¯ãã½ã±ããã¤ã³ã¿ãã§ã¼ã¹ã«ããããã¡ã¤ã«ãã£ã¹ã¯ãªãã¿
|
---|
966 | ã¨ç°ãªãã TCP ã®æ¥ç¶ç¶æ
|
---|
967 | ãå®å
|
---|
968 | ¨ã«çµäºããã¾ã§åå©ç¨å¯è½ã¨ã¯ãªããªãã
|
---|
969 | TCP/IP ãããã³ã«ã®ä»æ§ã«å¾ãã¨ã æ¥ç¶ç¶æ
|
---|
970 | ãå®å
|
---|
971 | ¨ã«çµäºããã¾ã§æ°åãã
|
---|
972 | ãå ´åããããåé¡ã«ãªãã®ã¯ãå
|
---|
973 | ã«ãTCP é信端ç¹ã®ã³ãã¯ã·ã§ã³åæ API
|
---|
974 | ã® tcp_sht_cep ãå¼åºãã ã³ãã¯ã·ã§ã³ãåæããå ´åã§ããã ãã®æã
|
---|
975 | tcp_sht_cep ã§æå®ããã TCP é信端ç¹ã¯ãæçµçã« Time Wait ç¶æ
|
---|
976 | ã«ãªãã
|
---|
977 | TCP é信端ç¹ã®ã¯ãã¼ãº API ã® tcp_cls_cep ãå¼åºããã¿ã¹ã¯ããã¿ã¤ã ã¢
|
---|
978 | ã¦ãå¾
|
---|
979 | ã¡ç¶æ
|
---|
980 | ã«ãªããå¾ã£ã¦ããµã¼ãå´ããåæããå¿ç¨ããã°ã©ã ï¼WWW ãª
|
---|
981 | ã©ï¼ã®ã¿ã¹ã¯ã§ã¯ãã¿ã¤ã ã¢ã¦ãããã¾ã§ã次ã®æ¥ç¶è¦æ±ãåä¿¡ãããã¨ãã§
|
---|
982 | ããªãã
|
---|
983 | ããã«å¯¾å¿ããããã TINET ã¯ãçµäºå¾
|
---|
984 | ã¡ã® TCP é信端ç¹ãã¿ã¹ã¯ããå
|
---|
985 | ãé¢ããã¨ã«ãããã¿ã¹ã¯ãå¾
|
---|
986 | ã¡ç¶æ
|
---|
987 | ã«ãªããªãããã«ããæ©è½ãæã£ã¦ããã
|
---|
988 | æå¹ã«ããããã«ã¯ã ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿
|
---|
989 | NUM_TCP_TW_CEP_ENTRY ã tinet_app_config.h çã«æå®ãã 確ä¿ãã TW ç¨
|
---|
990 | TCP é信端ç¹ã®æ°ï¼1 以ä¸ã®å¤ï¼ãå®ç¾©ããã
|
---|
991 | TCP é信端ç¹ã Time Wait ã«ãªãã¨ãTCP é信端ç¹ããã Time Wait ã«å¿
|
---|
992 |
|
---|
993 | è¦ãªé信管çãã¼ã¿ã TW ç¨ TCP é信端ç¹ã«ã³ãã¼ããå
|
---|
994 | ã® TCP é信端ç¹ã
|
---|
995 | éæ¾ããã ããã«ä¼´ã£ã¦ã ã¿ã¹ã¯ãå¾
|
---|
996 | ã¡ç¶æ
|
---|
997 | ããéæ¾ãããã ã¾ããTW ç¨
|
---|
998 | TCP é信端ç¹ã«ã¯ Time Wait ã«å¿
|
---|
999 | è¦ãªé信管çãã¼ã¿ã®ã¿ãã³ãã¼ãããã¨
|
---|
1000 | ã§ãã¡ã¢ãªã®æ¶è²»ãæãã¦ããã
|
---|
1001 | ãã ãããã®æ©è½ãæå¹ã«ãã¦ãã¦ããã³ãã¯ã·ã§ã³ã®åæåæã®ã¿ã¤ãã³
|
---|
1002 | ã°ã«ãã£ã¦ã¯ãåé¢ãããªãå ´åãããã
|
---|
1003 |
|
---|
1004 | 6. 2 åä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½
|
---|
1005 |
|
---|
1006 | ITRON TCP/IP API ä»æ§ã§ã¯ãTCP é信端ç¹ãçæããéç API ã§ãåä¿¡ã¦
|
---|
1007 | ã¤ã³ããããã¡ã®å
|
---|
1008 | é ã¢ãã¬ã¹ã®æå®ã«ã NADR ãæå®ããã¨ããããã³ã«ã¹
|
---|
1009 | ã¿ãã¯ã§ã åä¿¡ã¦ã¤ã³ããããã¡ã確ä¿ãããã¨ã«ãªã£ã¦ããã
|
---|
1010 | TINET ã§ã¯ããããã¯ã¼ã¯ãããã¡ããåä¿¡ã¦ã¤ã³ããããã¡ã¨ãããã¨ã§ã
|
---|
1011 | NADR ã®æå®ã«å¯¾å¿ãã¦ããã ããã«ããããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã§åä¿¡ã
|
---|
1012 | ããããã«ã³ãã¼ã¿ãä¿æãããããã¯ã¼ã¯ãããã¡ãããã®ã¾ã¾åä¿¡ã¦ã¤ã³
|
---|
1013 | ããããã¡ã¨ãããã¨ã§ããããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã¨ãTINET å
|
---|
1014 | é¨ã§ããã¼
|
---|
1015 | ã¿ã®ã³ãã¼ãçãã¦ãããç¹ã«ã çã³ãã¼ API ã使ç¨ãããã¨ã«ããã API
|
---|
1016 | ã«ããããã¼ã¿ã®ã³ãã¼ãè¡ããªããã¨ãå¯è½ã§ããã
|
---|
1017 | ãã®æ©è½ã«é¢ä¿ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ãã以
|
---|
1018 | ä¸ã«ç¤ºãã
|
---|
1019 |
|
---|
1020 | (1) TCP_CFG_RWBUF_CSAVE_ONLY
|
---|
1021 | TCP é信端ç¹ã®åä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ãçµè¾¼ã¿ã ã
|
---|
1022 | ã®æ©è½ã®ã¿ä½¿ç¨ãããTCP é信端ç¹ãçæããéç API ã§ãåä¿¡ã¦
|
---|
1023 | ã¤ã³ããããã¡ã®å
|
---|
1024 | é ã¢ãã¬ã¹ã®æå®ã«ã å¿ç¨ããã°ã©ã ãç¨æã
|
---|
1025 | ããããã¡ãæå®ãã¦ãç¡è¦ããã
|
---|
1026 |
|
---|
1027 | (2) TCP_CFG_RWBUF_CSAVE
|
---|
1028 | TCP é信端ç¹ã®åä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ãçµè¾¼ããTCP
|
---|
1029 | é信端ç¹ãçæããéç API ã§ãåä¿¡ã¦ã¤ã³ããããã¡ã®å
|
---|
1030 | é ã¢ã
|
---|
1031 | ã¬ã¹ã®æå®ã«ãNADR ãæå®ããå ´åã¯ãåä¿¡ã¦ã£ã³ããããã¡ã®ç
|
---|
1032 | ã³ãã¼æ©è½ã使ç¨ãããã å¿ç¨ããã°ã©ã ãç¨æãããããã¡ãæ
|
---|
1033 | å®ããå ´åã¯ã åä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ã使ç¨ããªãã
|
---|
1034 |
|
---|
1035 | (3) TCP_CFG_RWBUF_CSAVE_MAX_QUEUES
|
---|
1036 | TCP é信端ç¹ã®åä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ã®ã åä¿¡ã¦ã£
|
---|
1037 | ã³ããããã¡ãã¥ã¼ã®æ大ã¨ã³ããªæ°ã§ããã ãã ããæ£å¸¸ã«åä¿¡
|
---|
1038 | ããã»ã°ã¡ã³ããç ´æ£ãããããåéåæ°ãå¢å ãããã¾ãã æå®
|
---|
1039 | ããªãã¨å¶éããªãã
|
---|
1040 |
|
---|
1041 | ãªããTCP_CFG_RWBUF_CSAVE_ONLY 㨠TCP_CFG_RWBUF_CSAVE ã®ãããããæå®
|
---|
1042 | ããªãå ´åã¯ã TCP é信端ç¹ãçæããéç API ã§ãåä¿¡ã¦ã¤ã³ããããã¡
|
---|
1043 | ã®å
|
---|
1044 | é ã¢ãã¬ã¹ã®æå®ã«ãNADR ãæå®ãããã¨ãã§ããªãã
|
---|
1045 |
|
---|
1046 | 6. 3 éä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½
|
---|
1047 |
|
---|
1048 | ITRON TCP/IP API ä»æ§ã§ã¯ãTCP é信端ç¹ãçæããéç API ã§ãåä¿¡ã¦
|
---|
1049 | ã¤ã³ããããã¡ã¨åæ§ã«ã éä¿¡ã¦ã¤ã³ããããã¡ã®å
|
---|
1050 | é ã¢ãã¬ã¹ã®æå®ã«ã
|
---|
1051 | NADR ãæå®ããã¨ã ãããã³ã«ã¹ã¿ãã¯ã§ãéä¿¡ã¦ã¤ã³ããããã¡ã確ä¿ã
|
---|
1052 | ããã¨ã«ãªã£ã¦ããã
|
---|
1053 | TINET ã§ã¯ããããã¯ã¼ã¯ãããã¡ããéä¿¡ã¦ã¤ã³ããããã¡ã¨ãããã¨ã§ã
|
---|
1054 | NADR ã®æå®ã«å¯¾å¿ãã¦ãããããã«ã æ¸è¾¼ã¾ãããã¼ã¿ã®åã«å¿
|
---|
1055 | è¦ãªããã
|
---|
1056 | ãä»å ãã¦ããã®ã¾ã¾ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã«æ¸¡ããã¨ã«ãããããã
|
---|
1057 | ã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã¨ãTINET å
|
---|
1058 | é¨ã§ããã¼ã¿ã®ã³ãã¼ãçãã¦ãããç¹ã«ã
|
---|
1059 | çã³ãã¼ API ã使ç¨ãããã¨ã§ã API ã«ããããã¼ã¿ã®ã³ãã¼ãè¡ããªãã
|
---|
1060 | ã¨ãå¯è½ã§ããã
|
---|
1061 | ãã ãã ã¤ã¼ãµãããåºåæã«ã NIC ã§ãããã¯ã¼ã¯ãããã¡ãéæ¾ãã
|
---|
1062 | ï¼ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿
|
---|
1063 | ETHER_NIC_CFG_RELEASE_NET_BUF ããæå®ããå¿
|
---|
1064 | è¦ãããï¼ãã£ãã¤ã¹ãã©ã¤
|
---|
1065 | ãã§ã¯ã ãã®éä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ãå©ç¨ãããã¨ã¯ã§ããªãã
|
---|
1066 | ãã®æ©è½ã«é¢ä¿ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ãã以
|
---|
1067 | ä¸ã«ç¤ºãã
|
---|
1068 |
|
---|
1069 | (1) TCP_CFG_SWBUF_CSAVE_ONLY
|
---|
1070 | TCP é信端ç¹ã®éä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ãçµè¾¼ã¿ã ã
|
---|
1071 | ã®æ©è½ã®ã¿ä½¿ç¨ãããTCP é信端ç¹ãçæããéç API ã§ãéä¿¡ã¦
|
---|
1072 | ã¤ã³ããããã¡ã®å
|
---|
1073 | é ã¢ãã¬ã¹ã®æå®ã«ã å¿ç¨ããã°ã©ã ãç¨æã
|
---|
1074 | ããããã¡ãæå®ãã¦ãç¡è¦ããã
|
---|
1075 |
|
---|
1076 | (2) TCP_CFG_SWBUF_CSAVE
|
---|
1077 | TCP é信端ç¹ã®éä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ãçµè¾¼ããTCP
|
---|
1078 | é信端ç¹ãçæããéç API ã§ãéä¿¡ã¦ã¤ã³ããããã¡ã®å
|
---|
1079 | é ã¢ã
|
---|
1080 | ã¬ã¹ã®æå®ã«ãNADR ãæå®ããå ´åã¯ãéä¿¡ã¦ã£ã³ããããã¡ã®ç
|
---|
1081 | ã³ãã¼æ©è½ã使ç¨ãããã å¿ç¨ããã°ã©ã ãç¨æãããããã¡ãæ
|
---|
1082 | å®ããå ´åã¯ã éä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ã使ç¨ããªãã
|
---|
1083 |
|
---|
1084 | (3) TCP_CFG_SWBUF_CSAVE_MAX_SIZE
|
---|
1085 | TCP é信端ç¹ã®éä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ã§ã éä¿¡ã¦ã£
|
---|
1086 | ã³ããããã¡ã«ä½¿ç¨ãããããã¯ã¼ã¯ãããã¡ã®æ大ãµã¤ãºã§ããã
|
---|
1087 | æ¨æºå¤ã¯ IF_PDU_SIZE ã§ããã
|
---|
1088 |
|
---|
1089 | (4) TCP_CFG_SWBUF_CSAVE_MIN_SIZE
|
---|
1090 | TCP é信端ç¹ã®éä¿¡ã¦ã£ã³ããããã¡ã®çã³ãã¼æ©è½ã§ã éä¿¡ã¦ã£
|
---|
1091 | ã³ããããã¡ã«ä½¿ç¨ãããããã¯ã¼ã¯ãããã¡ã®æå°ãµã¤ãºã§ããã
|
---|
1092 | æ¨æºå¤ã¯ 0 ã§ããã
|
---|
1093 |
|
---|
1094 | ãªããTCP_CFG_SWBUF_CSAVE_ONLY 㨠TCP_CFG_SWBUF_CSAVE ã®ãããããæå®
|
---|
1095 | ããªãå ´åã¯ãTCP é信端ç¹ãçæããéç API ã§ã éä¿¡ã¦ã¤ã³ããããã¡
|
---|
1096 | ã®å
|
---|
1097 | é ã¢ãã¬ã¹ã®æå®ã«ãNADR ãæå®ãããã¨ãã§ããªãã
|
---|
1098 |
|
---|
1099 | 6. 4 ãã³ããããã³ã°ã³ã¼ã«ã®ç¡å¹å
|
---|
1100 |
|
---|
1101 | å¿ç¨ããã¯ã©ã ã§ã ãã³ããããã³ã°ã³ã¼ã«ã使ç¨ããªãå ´åã¯ã TCP ã¨
|
---|
1102 | UDP ã®ãã³ããããã³ã°ã³ã¼ã«æ©è½ãçµè¾¼ã¾ãªãã§ãã¡ã¢ãªãç¯ç´ãããã¨ã
|
---|
1103 | ã§ããã
|
---|
1104 | ãã®æ©è½ã«é¢ä¿ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ãã以
|
---|
1105 | ä¸ã«ç¤ºãã
|
---|
1106 |
|
---|
1107 | (1) TCP_CFG_NON_BLOCKING
|
---|
1108 | TCP ã®ãã³ããããã³ã°ã³ã¼ã«æ©è½ãçµè¾¼ãã
|
---|
1109 |
|
---|
1110 | (2) UDP_CFG_NON_BLOCKING
|
---|
1111 | UDP ã®ãã³ããããã³ã°ã³ã¼ã«æ©è½ãçµè¾¼ãã
|
---|
1112 |
|
---|
1113 | ãã ãã éå»ã®ãªãªã¼ã¹ã¨ã®äºææ§ã®ããã ã©ã¡ãã®ãã©ã¡ã¼ã¿ãã
|
---|
1114 | tinet/tinet_config.h ã«æå®ããã¦ããã æ¢å®ã§ã¯ããã³ããããã³ã°ã³ã¼
|
---|
1115 | ã«æ©è½ãçµè¾¼ã¾ããããã«ãªã£ã¦ããã ãªãã ãµã³ãã«ã¢ããªã±ã¼ã·ã§ã³ã®
|
---|
1116 | tinet_app_config.h ã«ã¯ã æå®ã解é¤ãããã¯ããå®ç¾©ããã¦ãããçµè¾¼ã¾
|
---|
1117 | ãªãå ´åã¯ã以ä¸ã®ãã¯ãã Makefile ã«å®ç¾©ããã
|
---|
1118 |
|
---|
1119 | UNDEF_TCP_CFG_NON_BLOCKING
|
---|
1120 | UNDEF_UDP_CFG_NON_BLOCKING
|
---|
1121 |
|
---|
1122 | 6. 5 TINETã®ã©ã¤ãã©ãªå
|
---|
1123 |
|
---|
1124 | TINET ã®ã©ã¤ãã©ãªåã¯ãã¡ã¢ãªä½¿ç¨éãåæ¸ãããã¨ãç®çã«å®è£
|
---|
1125 | ãã¦ã
|
---|
1126 | ãããã®ãããã©ã¤ãã©ãªåããã¦ããã®ã¯ ITRON TCP/IP API é¨åã®ã¿ã§ã
|
---|
1127 | ããTINET ã®ã³ã¢é¨åã®ã©ã¤ãã©ãªåã¯è¡ããã¦ããªããã¾ããã³ã³ãã¤ã«æ
|
---|
1128 | ãªãã·ã§ã³ã«ãããå¦çå
|
---|
1129 | 容ãå¤ãããããã©ã¤ãã©ãªãåæ§ç¯ããå¿
|
---|
1130 | è¦ãã
|
---|
1131 | ããå¾ã£ã¦ãã©ã¤ãã©ãªã¨ã¢ããªã±ã¼ã·ã§ã³ããã°ã©ã ãå¥ã
|
---|
1132 | ã«æ§ç¯ãã¦ããã
|
---|
1133 | å¾ã§ãªã³ã¯ããæ¹æ³ã¯ãµãã¼ããã¦ããªãã
|
---|
1134 | ITRON TCP/IP API é¨åãã©ã¤ãã©ãªåãããªãããã«ã¯ã ã¢ããªã±ã¼ã·ã§
|
---|
1135 | ã³ã® Makefile ã« NO_USE_TINET_LIBRARY = true ãæå®ããã
|
---|
1136 |
|
---|
1137 | 6. 6 TCP ãããã®ãã¬ã¼ã¹åºåæ©è½
|
---|
1138 |
|
---|
1139 | éåä¿¡ãã TCP ã»ã°ã¡ã³ãã® TCP ããã㨠TCP é信端ç¹ã®æ
|
---|
1140 | å ±ãåºåã
|
---|
1141 | ãæ©è½ã§ããããªãã CONSOLE_PORTID ã§æå®ãããã·ãªã¢ã«ãã¼ãã«ç´æ¥åº
|
---|
1142 | åããã®ã§ã SYSLOG åºåãä¹±ãããã¨ããããåä¿¡æã®åºåä¾ã¨æå³ã以ä¸
|
---|
1143 | ã«ç¤ºãã
|
---|
1144 |
|
---|
1145 | <I 329.599=c: 4 s:CW f:60c00:--A---- a: 74461 s: 76082 w:58400 l: 0=
|
---|
1146 |
|
---|
1147 | 329.599 åä¿¡ããæéã1/1000 ç§åä½ãã¾ã㯠1 ç§åä½
|
---|
1148 | c: 4 TCP éä¿¡ç«¯ç¹ ID
|
---|
1149 | s:CW TCP FSM ç¶æ
|
---|
1150 | ï¼tinet/netinet/tcp_fsm.h åç
|
---|
1151 | §ï¼
|
---|
1152 | f:60c00 TCP é信端ç¹ã®ç¶æ
|
---|
1153 | ãã©ã°ï¼16 é²æ°ã
|
---|
1154 | tinet/netinet/tcp_var.h åç
|
---|
1155 | §ï¼
|
---|
1156 | :--A---- TCP ãããã®ãã©ã°ãã£ã¼ã«ãã®å¤ï¼tinet/netinet/tcp.h
|
---|
1157 | åç
|
---|
1158 | §ï¼
|
---|
1159 | a: 74461 TCP ãããã®ç¢ºèªå¿ççªå·ï¼ã³ãã¯ã·ã§ã³ç¢ºç«æããã®ç¸
|
---|
1160 | 対å¤ï¼
|
---|
1161 | s: 76082 TCP ãããã®ã·ã¼ã±ã³ã¹çªå·ï¼ã³ãã¯ã·ã§ã³ç¢ºç«æããã®
|
---|
1162 | ç¸å¯¾å¤ï¼
|
---|
1163 | w:58400 TCP ãããã®ã¦ã¤ã³ããµã¤ãº
|
---|
1164 | l:0 åä¿¡ãã¤ãã¼ããã¼ã¿æ°
|
---|
1165 |
|
---|
1166 | éä¿¡æã®åºåä¾ã¨æå³ã以ä¸ã«ç¤ºãã
|
---|
1167 |
|
---|
1168 | =O 329.627=c: 4 s:CW f:60d20:--AP--- s: 74461 a: 76082 w: 2920 l:1460>
|
---|
1169 |
|
---|
1170 | 329.627 éä¿¡ããæéã1/1000 ç§åä½ãã¾ã㯠1 ç§åä½
|
---|
1171 | c: 4 TCP éä¿¡ç«¯ç¹ ID
|
---|
1172 | s:CW TCP FSM ç¶æ
|
---|
1173 | ï¼tinet/netinet/tcp_fsm.h åç
|
---|
1174 | §ï¼
|
---|
1175 | f:60d20 TCP é信端ç¹ã®ç¶æ
|
---|
1176 | ãã©ã°ï¼16 é²æ°ã
|
---|
1177 | tinet/netinet/tcp_var.h åç
|
---|
1178 | §ï¼
|
---|
1179 | :--AP--- TCP ãããã®ãã©ã°ãã£ã¼ã«ãã®å¤ï¼tinet/netinet/tcp.h
|
---|
1180 | åç
|
---|
1181 | §ï¼
|
---|
1182 | s: 74461 TCP ãããã®ã·ã¼ã±ã³ã¹çªå·ï¼ã³ãã¯ã·ã§ã³ç¢ºç«æããã®
|
---|
1183 | ç¸å¯¾å¤ï¼
|
---|
1184 | a: 76082 TCP ãããã®ç¢ºèªå¿ççªå·ï¼ã³ãã¯ã·ã§ã³ç¢ºç«æããã®ç¸
|
---|
1185 | 対å¤ï¼
|
---|
1186 | w: 2920 TCP ãããã®ã¦ã¤ã³ããµã¤ãº
|
---|
1187 | l:1460 éä¿¡ãã¤ãã¼ããã¼ã¿æ°
|
---|
1188 |
|
---|
1189 | ãã®æ©è½ã«é¢ä¿ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ãã以
|
---|
1190 | ä¸ã«ç¤ºãã
|
---|
1191 |
|
---|
1192 | (1) TCP_CFG_TRACE
|
---|
1193 | TCP ãããã®ãã¬ã¼ã¹åºåæ©è½ãçµè¾¼ãã
|
---|
1194 |
|
---|
1195 | (2) TCP_CFG_TRACE_IPV4_RADDR
|
---|
1196 | ãã¬ã¼ã¹åºå対象ã®ãªã¢ã¼ããã¹ãã® IPv4 ã¢ãã¬ã¹ãæå®ããã
|
---|
1197 | IPV4_ADDRANY ãæå®ããã¨ãå
|
---|
1198 | ¨ã¦ã®ãã¹ãã対象ã¨ããã
|
---|
1199 |
|
---|
1200 | (3) TCP_CFG_TRACE_LPORTNO
|
---|
1201 | ãã¬ã¼ã¹åºå対象ã®ãã¼ã«ã«ãã¹ãã®ãã¼ãçªå·ãæå®ããã
|
---|
1202 | TCP_PORTANY ãæå®ããã¨ãå
|
---|
1203 | ¨ã¦ã®ãã¼ãçªå·ã対象ã«ããã
|
---|
1204 |
|
---|
1205 | (4) TCP_CFG_TRACE_RPORTNO
|
---|
1206 | ãã¬ã¼ã¹åºå対象ã®ãªã¢ã¼ããã¹ãã®ãã¼ãçªå·ãæå®ããã
|
---|
1207 | TCP_PORTANY ãæå®ããã¨ãå
|
---|
1208 | ¨ã¦ã®ãã¼ãçªå·ã対象ã«ããã
|
---|
1209 |
|
---|
1210 | 6. 7 IPv6ã«ãããã¢ãã¬ã¹ç®¡çã¨Path MTUã¸ã®å¯¾å¿
|
---|
1211 |
|
---|
1212 | TINET ãªãªã¼ã¹ 1.3 ã¾ã§ãIPv6 ã«ãããã¢ãã¬ã¹ç®¡çã¯éå®çãªå¯¾å¿ã®ã¿
|
---|
1213 | ã§ããã Path MTU ã«ã対å¿ãã¦ããªãã£ããããã¹ãæ
|
---|
1214 | å ±ã®ãã£ãã·ã¥ãå®
|
---|
1215 | è£
|
---|
1216 | ãããã¨ã«ãããTINET ãªãªã¼ã¹ 1.4 ããã¯ãã»ã¼å®å
|
---|
1217 | ¨ã«å¯¾å¿ããã
|
---|
1218 | ãã®æ©è½ã«é¢ä¿ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ãã以
|
---|
1219 | ä¸ã«ç¤ºãã
|
---|
1220 |
|
---|
1221 | (1) NUM_IN6_IFADDR_ENTRY
|
---|
1222 | ã¤ã³ã¿ãã§ã¼ã¹ã®ã¢ãã¬ã¹ãªã¹ãï¼IPv6ï¼ã®ã¨ã³ããªæ°ã§ããã
|
---|
1223 |
|
---|
1224 | (2) NUM_ND6_DEF_RTR_ENTRY
|
---|
1225 | ãã£ãã©ã«ãã«ã¼ã¿ãªã¹ãã®ã¨ã³ããªæ°ã§ãæ大å¤ã¯ 16 ã§ããã0
|
---|
1226 | ãæå®ããã¨ã«ã¼ã¿éç¥ãåä¿¡ããªãããã ããç¾å¨ã¯ã ã«ã¼ã¿é
|
---|
1227 | ç¥ã®å信以å¤ã«ãµã¤ããã¼ã«ã«ã¢ãã¬ã¹çãè¨å®ããæ¹æ³ããªãã
|
---|
1228 |
|
---|
1229 | (3) NUM_ND6_PREFIX_ENTRY
|
---|
1230 | ãã¬ãã£ãã¯ã¹ãªã¹ãã®ã¨ã³ããªæ°ã§ãæ大å¤ã¯ 16 ã§ããã
|
---|
1231 |
|
---|
1232 | (4) NUM_IN6_HOSTCACHE_ENTRY
|
---|
1233 | IPv6 ç¨ãã¹ãæ
|
---|
1234 | å ±ãã£ãã·ã¥ã®ã¨ã³ããªæ°ã§ã 0 ãæå®ããã¨
|
---|
1235 | IPv6 ç¨ãã¹ãæ
|
---|
1236 | å ±ãã£ãã·ã¥ãçµè¾¼ã¾ãªããã¾ãããã®å ´åãPath
|
---|
1237 | MTU ã¸ã®å¯¾å¿ãéå®çã«ãªãã
|
---|
1238 |
|
---|
1239 | 6. 8 IPv6/IPv4å®å
|
---|
1240 | ¨ãã¥ã¢ã«ã¹ã¿ãã¯
|
---|
1241 |
|
---|
1242 | TINET ãªãªã¼ã¹ 1.5 ã¾ã§ã çµè¾¼ã¿å¯è½ãªãããã¯ã¼ã¯å±¤ã¯ IPv6 ã IPv4
|
---|
1243 | ã®ããããã§ãã£ããã TINET ãªãªã¼ã¹ 1.7 ããã¯ä¸¡æ¹ãçµè¾¼ããã¨ããå¯
|
---|
1244 | è½ã«ãªã£ãã
|
---|
1245 | ãããã¯ã¼ã¯å±¤ã¨ã㦠IPv6 ãé¸æããå ´åã¯ã IPv6 ã® API ã«ããã
|
---|
1246 | IPv6 ã¢ãã¬ã¹ã¨ã㦠IPv4 å°å½±ã¢ãã¬ã¹ã使ç¨ãããã¨ãå¯è½ã§ããã
|
---|
1247 | ãã®æ©è½ãæå¹ã«ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ãã
|
---|
1248 | 以ä¸ã«ç¤ºãã
|
---|
1249 | API_CFG_IP4MAPPED_ADDR
|
---|
1250 | ãã®ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ãããªãæã¯ã以ä¸ã®ç¤º
|
---|
1251 | ã API ã®å¼æ°ã¨ã㦠IPv4 å°å½±ã¢ãã¬ã¹ãæå®ããã¨ã æ»ãå¤ã¨ã㦠E_PAR
|
---|
1252 | ãè¿ãããã
|
---|
1253 |
|
---|
1254 | [1] tcp_cre_rep
|
---|
1255 | [2] tcp_acp_cep
|
---|
1256 | [3] tcp_con_cep
|
---|
1257 | [4] udp_cre_cep
|
---|
1258 | [5] udp_snd_dat
|
---|
1259 |
|
---|
1260 | 7. TINET ç¬èª API
|
---|
1261 |
|
---|
1262 | 7. 1 ãããã¯ã¼ã¯çµ±è¨æ
|
---|
1263 | å ±
|
---|
1264 |
|
---|
1265 | éåä¿¡ãªã¯ãããæ°ã éåä¿¡ãã±ããæ°çã®çµ±è¨æ
|
---|
1266 | å ±ã®ã«ã¦ã³ã¿
|
---|
1267 | ï¼net_countï¼ããåç´å¤æ°ãæ§é ä½ãé
|
---|
1268 | åã«ããçµè¾¼ã¾ãã¦ããã
|
---|
1269 |
|
---|
1270 | (1) ãããã¯ã¼ã¯çµ±è¨æ
|
---|
1271 | å ±ã®æå¹å
|
---|
1272 | ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ã»ãã¡ã¤ã«ã®ããããã§ã
|
---|
1273 | ãããã³ã«æ¯ã«ãããã¯ã¼ã¯çµ±è¨æ
|
---|
1274 | å ±ãæå¹ã«ããäºãå¿
|
---|
1275 | è¦ã§ããã
|
---|
1276 | æå¹ã«ããããã«ã¯ããã¯ã NET_COUNT_ENABLE ã«ã ãããã³ã«è
|
---|
1277 | å¥ãã©ã°ï¼ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« net/net.h ã§å®ç¾©ããã¦ããï¼ã
|
---|
1278 | ãããè«çåã«ããè¨å®ããã
|
---|
1279 |
|
---|
1280 | (2) ãããã¯ã¼ã¯çµ±è¨æ
|
---|
1281 | å ±ã®æ¨æºãã¼ã¿åã¨æ¨æºæ§é ä½
|
---|
1282 | ããããã¤ã³ã¯ã«ã¼ããã¡ã¤ã« net/net_count.h ã«å®ç¾©ããã¦ããã
|
---|
1283 |
|
---|
1284 | typedef UD T_NET_COUNT_VAL;
|
---|
1285 |
|
---|
1286 | typedef struct t_net_count {
|
---|
1287 | T_NET_COUNT_VAL in_octets; /* åä¿¡ãªã¯ãããæ° */
|
---|
1288 | T_NET_COUNT_VAL out_octets; /* éä¿¡ãªã¯ãããæ° */
|
---|
1289 | T_NET_COUNT_VAL in_packets; /* åä¿¡ãã±ããæ° */
|
---|
1290 | T_NET_COUNT_VAL out_packets; /* éä¿¡ãã±ããæ° */
|
---|
1291 | T_NET_COUNT_VAL in_err_packets; /* åä¿¡ã¨ã©ã¼ãã±ããæ° */
|
---|
1292 | T_NET_COUNT_VAL out_err_packets; /* éä¿¡ã¨ã©ã¼ãã±ããæ° */
|
---|
1293 | } T_NET_COUNT;
|
---|
1294 |
|
---|
1295 | (3) ãããã³ã«æ¯ã®ãããã¯ã¼ã¯çµ±è¨æ
|
---|
1296 | å ±
|
---|
1297 | 以ä¸ã«ã ãããã³ã«æ¯ã®ãããã¯ã¼ã¯çµ±è¨æ
|
---|
1298 | å ±ã®å¤æ°ã¾ãã¯é
|
---|
1299 | å
|
---|
1300 | ã示ããï¼ï¼å
|
---|
1301 | ã¯ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« net/net.h ã«å®ç¾©ããã¦ã
|
---|
1302 | ããããã³ã«èå¥ãã©ã°ã§ãããã¾ããé
|
---|
1303 | åå¤æ°ã®å ´åã é
|
---|
1304 | åã®å
|
---|
1305 |
|
---|
1306 | 容ã¯ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã« net/net_count.h ãåç
|
---|
1307 | §ãããã¨ã
|
---|
1308 |
|
---|
1309 | [1] PPP ã® HDLCï¼PROTO_FLG_PPP_HDLCï¼
|
---|
1310 | æ¨æºæ§é ä½å¤æ°ã§ãå¤æ°å㯠net_count_hdlc ã§ããã
|
---|
1311 |
|
---|
1312 | [2] PPP ã®èªè¨¼ãããã³ã«ï¼PROTO_FLG_PPP_PAPï¼
|
---|
1313 | æ¨æºãã¼ã¿åå¤æ°ã§ã å¤æ°åã¯ãåä¿¡ãªã¯ãããæ°ã
|
---|
1314 |
|
---|
1315 | net_count_ppp_upap_in_octets
|
---|
1316 |
|
---|
1317 | éä¿¡ãªã¯ãããæ°ã
|
---|
1318 |
|
---|
1319 | net_count_ppp_upap_out_octets
|
---|
1320 |
|
---|
1321 | [3] PPP ã®ãªã³ã¯å¶å¾¡ãããã³ã«ï¼PROTO_FLG_PPP_LCPï¼
|
---|
1322 | æ¨æºãã¼ã¿åå¤æ°ã§ãå¤æ°åã¯ã åä¿¡ãªã¯ãããæ°ã
|
---|
1323 |
|
---|
1324 | net_count_ppp_lcp_in_octets
|
---|
1325 |
|
---|
1326 | éä¿¡ãªã¯ãããæ°ã
|
---|
1327 |
|
---|
1328 | net_count_ppp_lcp_out_octets
|
---|
1329 |
|
---|
1330 | [4] PPP ã® IP ä¾åå¶å¾¡ãããã³ã«ï¼PROTO_FLG_PPP_IPCPï¼
|
---|
1331 | æ¨æºãã¼ã¿åå¤æ°ã§ã å¤æ°åã¯ãåä¿¡ãªã¯ãããæ°ã
|
---|
1332 |
|
---|
1333 | net_count_ppp_ipcp_in_octets
|
---|
1334 |
|
---|
1335 | éä¿¡ãªã¯ãããæ°ã
|
---|
1336 |
|
---|
1337 | net_count_ppp_ipcp_out_octets
|
---|
1338 |
|
---|
1339 | [5] PPP å
|
---|
1340 | ¨ä½ï¼PROTO_FLG_PPPï¼
|
---|
1341 | PPP å
|
---|
1342 | ¨ä½ã®ãããã¯ã¼ã¯çµ±è¨æ
|
---|
1343 | å ±ã¯ã æ¨æºæ§é ä½å¤æ°ã§ã
|
---|
1344 | å¤æ°å㯠net_count_ppp ã§ããã ã¾ãã PPP ã§ã® net_buf
|
---|
1345 | ã®å²å½ã¦å¤±ææ°ã¯ã æ¨æºãã¼ã¿åå¤æ°ã§ã å¤æ°åã¯
|
---|
1346 | net_count_ppp_no_buf ã§ããã
|
---|
1347 |
|
---|
1348 | [6] ã«ã¼ãããã¯ã¤ã³ã¿ãã§ã¼ã¹ï¼PROTO_FLG_LOOPï¼
|
---|
1349 | æ¨æºæ§é ä½å¤æ°ã§ãå¤æ°å㯠net_count_loop ã§ããã
|
---|
1350 |
|
---|
1351 | [7] ã¤ã¼ãµããããã£ãã¤ã¹ãã©ã¤ã NICï¼PROTO_FLG_ETHER_NICï¼
|
---|
1352 | æ¨æºãã¼ã¿åé
|
---|
1353 | åå¤æ°ã§ã å¤æ°å㯠net_count_ether_nic
|
---|
1354 | ã§ããã
|
---|
1355 |
|
---|
1356 | [8] ï¼PROTO_FLG_ETHERï¼
|
---|
1357 | æ¨æºæ§é ä½å¤æ°ã§ãå¤æ°å㯠net_count_ether ã§ããã
|
---|
1358 |
|
---|
1359 | [9] ï¼PROTO_FLG_ARPï¼
|
---|
1360 | æ¨æºæ§é ä½å¤æ°ã§ãå¤æ°å㯠net_count_arp ã§ããã
|
---|
1361 |
|
---|
1362 | [10] ï¼PROTO_FLG_IP4ï¼
|
---|
1363 | æ¨æºãã¼ã¿åé
|
---|
1364 | åå¤æ°ã§ãå¤æ°å㯠net_count_ip4 ã§ããã
|
---|
1365 |
|
---|
1366 | [11] ï¼PROTO_FLG_IP6ï¼
|
---|
1367 | æ¨æºãã¼ã¿åé
|
---|
1368 | åå¤æ°ã§ãå¤æ°å㯠net_count_ip6 ã§ããã
|
---|
1369 |
|
---|
1370 | [12] ï¼PROTO_FLG_ICMP4ï¼
|
---|
1371 | æ¨æºæ§é ä½å¤æ°ã§ãå¤æ°å㯠net_count_icmp4 ã§ããã
|
---|
1372 |
|
---|
1373 | [13] ï¼PROTO_FLG_ICMP6ï¼
|
---|
1374 | æ¨æºãã¼ã¿åé
|
---|
1375 | åå¤æ°ã§ãå¤æ°å㯠net_count_icmp6 ã§ããã
|
---|
1376 |
|
---|
1377 | [14] ï¼PROTO_FLG_ND6ï¼
|
---|
1378 | æ¨æºãã¼ã¿åé
|
---|
1379 | åå¤æ°ã§ãå¤æ°å㯠net_count_nd6 ã§ããã
|
---|
1380 |
|
---|
1381 | [15] ï¼PROTO_FLG_UDPï¼
|
---|
1382 | æ¨æºæ§é ä½å¤æ°ã§ãå¤æ°å㯠net_count_udp ã§ããã
|
---|
1383 |
|
---|
1384 | [16] ï¼PROTO_FLG_TCPï¼
|
---|
1385 | æ¨æºãã¼ã¿åé
|
---|
1386 | åå¤æ°ã§ãå¤æ°å㯠net_count_tcp ã§ããã
|
---|
1387 |
|
---|
1388 | [17] ï¼PROTO_FLG_NET_BUFï¼
|
---|
1389 | net_buf ã«é¢ãã¦ã¯ã ç¹æ®ã§ãããããµã³ãã«ã¢ããªã±ã¼
|
---|
1390 | ã·ã§ã³ nserv ã§ä½¿ç¨ãã¦ãã netapp/dbg_cons.c ã®é¢æ°
|
---|
1391 | net_count ãåç
|
---|
1392 | §ãããã¨ã
|
---|
1393 |
|
---|
1394 | 7. 2 SNMP ç¨ç®¡çæ
|
---|
1395 | å ±ãã¼ã¹ï¼MIBï¼
|
---|
1396 |
|
---|
1397 | ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ã»ãã¡ã¤ã«ã®ããããã§ã ãã¯ã
|
---|
1398 | SUPPORT_MIB ãå®ç¾©ãããã¨ã«ãããSNMP ç¨ç®¡çæ
|
---|
1399 | å ±ãã¼ã¹ï¼MIBï¼ã«æºæ ã
|
---|
1400 | ããããã¯ã¼ã¯çµ±è¨ã®åå¾ãå¯è½ã§ããããã ããTINET èªä½ã¯ã管çæ
|
---|
1401 | å ±ãã¼
|
---|
1402 | ã¹ï¼MIBï¼ã«æºæ ãããããã¯ã¼ã¯çµ±è¨ãæä¾ããã ãã§ï¼SNMP ããµãã¼ãã
|
---|
1403 | ã¦ããªããã¾ããRFC1213ãRFC2465ãRFC2466 ã«å®ç¾©ããã¦ããå
|
---|
1404 | ¨ã¦ã®æ
|
---|
1405 | å ±ã
|
---|
1406 | åå¾ã§ããããã§ã¯ãªããåå¾ã§ããæ
|
---|
1407 | å ±ã¯ãé¢ä¿ããã¤ã³ã¯ã«ã¼ããã¡ã¤ã«
|
---|
1408 | ã®æ§é ä½ã®å®ç¾©ãåç
|
---|
1409 | §ãããã¨ã
|
---|
1410 | 以ä¸ã«ãã°ã«ã¼ããæ§é ä½ãå®ç¾©ãã¦ããã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ãæ§é ä½åã
|
---|
1411 | æ§é ä½å¤æ°åã示ãã
|
---|
1412 |
|
---|
1413 | (1) TCP ã°ã«ã¼ã
|
---|
1414 |
|
---|
1415 | ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« netinet/tcp_var.h
|
---|
1416 | æ§é ä½å T_TCP_STATS
|
---|
1417 | å¤æ°å tcp_stats
|
---|
1418 |
|
---|
1419 | (2) UDP ã°ã«ã¼ã
|
---|
1420 |
|
---|
1421 | ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« netinet/udp_var.h
|
---|
1422 | æ§é ä½å T_UDP_STATS
|
---|
1423 | å¤æ°å udp_stats
|
---|
1424 |
|
---|
1425 | (3) ICMPv4 ã°ã«ã¼ã
|
---|
1426 |
|
---|
1427 | ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« netinet/icmp_var.h
|
---|
1428 | æ§é ä½å T_ICMP_STATS
|
---|
1429 | å¤æ°å icmp_stats
|
---|
1430 |
|
---|
1431 | (4) IPv4 ã°ã«ã¼ã
|
---|
1432 |
|
---|
1433 | ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« netinet/ip_var.h
|
---|
1434 | æ§é ä½å T_IP_STATS
|
---|
1435 | å¤æ°å ip_stats
|
---|
1436 |
|
---|
1437 | (5) ICMPv6 ã°ã«ã¼ã
|
---|
1438 |
|
---|
1439 | ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« netinet/icmp6.h
|
---|
1440 | æ§é ä½å T_ICMP6_IFSTAT
|
---|
1441 | å¤æ°å icmp6_ifstat
|
---|
1442 |
|
---|
1443 | (6) IPv6 ã°ã«ã¼ã
|
---|
1444 |
|
---|
1445 | ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« netinet6/ip6_var.h
|
---|
1446 | æ§é ä½å T_IN6_IFSTAT
|
---|
1447 | å¤æ°å in6_ifstat
|
---|
1448 |
|
---|
1449 | (7) ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ï¼ã¤ã¼ãµãããï¼ã°ã«ã¼ã
|
---|
1450 |
|
---|
1451 | ã¤ã³ã¯ã«ã¼ããã¡ã¤ã« net/if_var.h
|
---|
1452 | æ§é ä½å T_IF_STATS
|
---|
1453 | å¤æ°å if_stats
|
---|
1454 |
|
---|
1455 | 7. 3 TINET å
|
---|
1456 | é¨ã¢ã¯ã»ã¹é¢æ°ããµãã¼ãé¢æ°ãå
|
---|
1457 | ¨åå¤æ°ã¨ãã¯ã
|
---|
1458 |
|
---|
1459 | å¿ç¨ããã°ã©ã ãã TINET å
|
---|
1460 | é¨ã«ã¢ã¯ã»ã¹ããããã®é¢æ°ã ãµãã¼ãé¢æ°ã
|
---|
1461 | å
|
---|
1462 | ¨åå¤æ°ã¨ãã¯ãã§ããã
|
---|
1463 |
|
---|
1464 | (1) IPv6 ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ï¼æååï¼ã«å¤æããé¢æ°
|
---|
1465 | ãC è¨èª APIã
|
---|
1466 | char *p_retbuf = ipv62str (char *p_buf, const T_IN6_ADDR *p_addr);
|
---|
1467 |
|
---|
1468 | ããã©ã¡ã¼ã¿ã
|
---|
1469 | char buf ãªãã©ã«è¡¨ç¾ã®IPv6ã¢ãã¬ã¹ãæ ¼ç´ãããããã¡
|
---|
1470 | const T_IN6_ADDR addr IPv6ã¢ãã¬ã¹
|
---|
1471 |
|
---|
1472 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1473 | char retbuf ãªãã©ã«è¡¨ç¾ã® IPv6 ã¢ãã¬ã¹ãæ ¼ç´ããããããã¡
|
---|
1474 |
|
---|
1475 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1476 | <netinet/in.h>
|
---|
1477 |
|
---|
1478 | ãæ©è½ã
|
---|
1479 | IPv6 ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ï¼æååï¼ã«å¤æããããã©
|
---|
1480 | ã¡ã¼ã¿ buf ã«ã¯ãæä½ 46 ãã¤ãã®é åãå¿
|
---|
1481 | è¦ã§ãããã¾ãã
|
---|
1482 | ãã©ã¡ã¼ã¿ buf ã«ã NULL ãæå®ããã¨ãTINET å
|
---|
1483 | é¨ã§ç¢ºä¿
|
---|
1484 | ãã¦ãããããã¡ã« IPv6 ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ã«å¤æã
|
---|
1485 | ã¦æ¸ãè¾¼ã¿ããã®ã¢ãã¬ã¹ãè¿ãã ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥
|
---|
1486 | ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ NUM_IPADDR_STR_BUFF ã«ãããããã¡
|
---|
1487 | æ°ãæå®ãããã¨ãåºæ¥ãã ãã ãããããã¡æ°ãè¶
|
---|
1488 | ãã¦é£
|
---|
1489 | ç¶çã«å¼åºãã¨ãããã¡ãä¸æ¸ãããã
|
---|
1490 |
|
---|
1491 | (2) è¨å®å¯è½ãªæ大 IPv6 ã¢ãã¬ã¹æ°ãè¿ãé¢æ°
|
---|
1492 | ãC è¨èª APIã
|
---|
1493 | u_int num = in6_get_maxnum_ifaddr (void);
|
---|
1494 |
|
---|
1495 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1496 | u_int num è¨å®å¯è½ãªæ大IPv6ã¢ãã¬ã¹æ°
|
---|
1497 |
|
---|
1498 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1499 | <netinet/in.h>
|
---|
1500 |
|
---|
1501 | ãæ©è½ã
|
---|
1502 | ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã«è¨å®å¯è½ãªæ大 IPv6 ã¢ã
|
---|
1503 | ã¬ã¹æ°ãè¿ãé¢æ°ã§ããã ãªãã ç¾å¨è¨å®ããã¦ãã IPv6
|
---|
1504 | ã¢ãã¬ã¹æ°ã¨ã¯ç°ãªãã
|
---|
1505 |
|
---|
1506 | (3) è¨å®ããã¦ãã IPv6 ã¢ãã¬ã¹ãè¿ãé¢æ°
|
---|
1507 | ãC è¨èª APIã
|
---|
1508 | const T_IN6_ADDR *p_addr = in6_get_ifaddr (int_t index);
|
---|
1509 |
|
---|
1510 | ããã©ã¡ã¼ã¿ã
|
---|
1511 | int_t index IPv6ã¢ãã¬ã¹ã®ã¤ã³ããã¯ã¹å¤
|
---|
1512 |
|
---|
1513 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1514 | T_IN6_ADDR addr è¨å®ããã¦ããIPv6ã¢ãã¬ã¹ãæ ¼ç´ããããããã¡
|
---|
1515 |
|
---|
1516 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1517 | <netinet/in.h>
|
---|
1518 |
|
---|
1519 | ãæ©è½ã
|
---|
1520 | ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã«è¨å®ããã¦ãã IPv6 ã¢ã
|
---|
1521 | ã¬ã¹ãè¿ãé¢æ°ã§ããããã ãã æªå®ç¾©ã®å ´å㯠NULL ãè¿
|
---|
1522 | ãã index ã«ã¯ 0 ï½ ( è¨å®å¯è½ãªæ大 IPv6 ã¢ãã¬ã¹æ°
|
---|
1523 | -1) ãæå®ã§ããã
|
---|
1524 |
|
---|
1525 | (4) è¨å®ããã¦ãã IPv6 ã¢ãã¬ã¹ãæ´æ°ããé¢æ°
|
---|
1526 | ãC è¨èª APIã
|
---|
1527 | ER ercd = in6_upd_ifaddr (T_IN6_ADDR *p_addr,
|
---|
1528 | uint_t prefixlen,
|
---|
1529 | uint32_t vltime,
|
---|
1530 | uint32_t pltime);
|
---|
1531 |
|
---|
1532 | ããã©ã¡ã¼ã¿ã
|
---|
1533 | T_IN6_ADDR addr æ´æ°ããIPv6ã¢ãã¬ã¹
|
---|
1534 | int_t prefixlen ãã¬ãã£ãã¯ã¹é·
|
---|
1535 | int32_t vltime æå¹æéï¼åä½ã¯ç§ï¼
|
---|
1536 | int32_t pltime æ¨å¥¨æå¹æéï¼åä½ã¯ç§ï¼
|
---|
1537 |
|
---|
1538 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1539 | ER ercd ã¨ã©ã¼ã³ã¼ã
|
---|
1540 |
|
---|
1541 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
1542 | E_OBJ 空ãããªãã
|
---|
1543 | E_PAR ãã©ã¡ã¼ã¿ã¨ã©ã¼ï¼p_addrãNULLçï¼ã
|
---|
1544 |
|
---|
1545 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1546 | <netinet/in.h>
|
---|
1547 |
|
---|
1548 | ãæ©è½ã
|
---|
1549 | ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã«è¨å®ããã¦ãã IPv6 ã¢ã
|
---|
1550 | ã¬ã¹ã®ãã¬ãã£ãã¯ã¹é·ãæå¹æéã æ¨å¥¨æå¹æéãæ´æ°ã
|
---|
1551 | ãã ãã ããæªå®ç¾©ã®å ´åã¯è¿½å ããã
|
---|
1552 |
|
---|
1553 | (5) è¨å®ããã¦ãã IPv6 ã¢ãã¬ã¹ãåé¤ããé¢æ°
|
---|
1554 | ãC è¨èª APIã
|
---|
1555 | ER ercd = in6_del_ifaddr (T_IN6_ADDR *p_addr);
|
---|
1556 |
|
---|
1557 | ããã©ã¡ã¼ã¿ã
|
---|
1558 | T_IN6_ADDR addr åé¤ããIPv6ã¢ãã¬ã¹
|
---|
1559 |
|
---|
1560 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1561 | ER ercd ã¨ã©ã¼ã³ã¼ã
|
---|
1562 |
|
---|
1563 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
1564 | E_PAR ãã©ã¡ã¼ã¿ã¨ã©ã¼ï¼æå®ãããã¢ãã¬ã¹ããªãçï¼ã
|
---|
1565 |
|
---|
1566 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1567 | <netinet/in.h>
|
---|
1568 |
|
---|
1569 | ãæ©è½ã
|
---|
1570 | ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã«è¨å®ããã¦ãã IPv6 ã¢ã
|
---|
1571 | ã¬ã¹ãåé¤ããã
|
---|
1572 |
|
---|
1573 | (6) è¨å®å¯è½ãªæ大 IPv4 ã¢ãã¬ã¹æ°ãè¿ãé¢æ°
|
---|
1574 | ãC è¨èª APIã
|
---|
1575 | uint_t num = in4_get_maxnum_ifaddr (void);
|
---|
1576 |
|
---|
1577 |
|
---|
1578 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1579 | uint_t num è¨å®å¯è½ãªæ大IPv4ã¢ãã¬ã¹æ°ãè¿ãé¢æ°
|
---|
1580 |
|
---|
1581 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1582 | <netinet/in.h>
|
---|
1583 |
|
---|
1584 | ãæ©è½ã
|
---|
1585 | ãããã¯ã¼ã¯ã¤ã³ã¿ãã§ã¼ã¹ã«è¨å®å¯è½ãªæ大 IPv4 ã¢ã
|
---|
1586 | ã¬ã¹æ°ãè¿ãé¢æ°ã§ããããªããç¾å¨ã¯å¸¸ã« 1 ãè¿ãã
|
---|
1587 |
|
---|
1588 | (7) ã¤ã³ã¿ãã§ã¼ã¹ã« IPv4 ã¢ãã¬ã¹ãè¨å®ããé¢æ°
|
---|
1589 | ãC è¨èª APIã
|
---|
1590 | ER ercd = in4_add_ifaddr (T_IN4_ADDR addr, T_IN4_ADDR mask);
|
---|
1591 |
|
---|
1592 | ããã©ã¡ã¼ã¿ã
|
---|
1593 | T_IN4_ADDR addr IPã¢ãã¬ã¹
|
---|
1594 | T_IN4_ADDR mask ãµãããããã¹ã¯
|
---|
1595 |
|
---|
1596 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1597 | ER ercd ã¨ã©ã¼ã³ã¼ãï¼ç¾å¨ã¯å¸¸ã«E_OKï¼
|
---|
1598 |
|
---|
1599 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
1600 | E_OK ç¾å¨ã¯å¸¸ã«E_OK
|
---|
1601 |
|
---|
1602 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1603 | <netinet/in.h>
|
---|
1604 |
|
---|
1605 | ãæ©è½ã
|
---|
1606 | ã¤ã³ã¿ãã§ã¼ã¹ã« IPv4 ã¢ãã¬ã¹ãè¨å®ããã
|
---|
1607 |
|
---|
1608 | (8) IPv4 ç¨éççµè·¯è¡¨ã«çµè·¯æ
|
---|
1609 | å ±ãè¨å®ããé¢æ°
|
---|
1610 | ãC è¨èª APIã
|
---|
1611 | ER ercd = in4_add_route (int index, T_IN4_ADDR target,
|
---|
1612 | T_IN4_ADDR mask,
|
---|
1613 | T_IN4_ADDR gateway);
|
---|
1614 |
|
---|
1615 | ããã©ã¡ã¼ã¿ã
|
---|
1616 | int index ã¨ã³ããªã®ã¤ã³ããã¯ã¹
|
---|
1617 | T_IN4_ADDR target ç®æ¨ãããã¯ã¼ã¯ã®IPã¢ãã¬ã¹
|
---|
1618 | T_IN4_ADDR mask ç®æ¨ãããã¯ã¼ã¯ã®ãµãããããã¹ã¯
|
---|
1619 | T_IN4_ADDR gateway ã²ã¼ãã¦ã§ã¤ã®IPã¢ãã¬ã¹
|
---|
1620 |
|
---|
1621 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1622 | ER ercd ã¨ã©ã¼ã³ã¼ã
|
---|
1623 |
|
---|
1624 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
1625 | E_PAR å¼æ°indexã®å¤ãè² ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³
|
---|
1626 | ãã©ã¡ã¼ã¿NUM_ROUTE_ENTRY以ä¸ã®ã¨ãE_PAR
|
---|
1627 |
|
---|
1628 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1629 | <netinet/in.h>
|
---|
1630 |
|
---|
1631 | ãæ©è½ã
|
---|
1632 | IPv4 ç¨éççµè·¯è¡¨ã«çµè·¯æ
|
---|
1633 | å ±ãè¨å®ããã
|
---|
1634 |
|
---|
1635 | (9) IPv4 ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ï¼æååï¼ã«å¤æããé¢æ°
|
---|
1636 | ãC è¨èª APIã
|
---|
1637 | char *p_retbuf = ip2str (char *p_buf, const T_IN4_ADDR *p_ipaddr);
|
---|
1638 |
|
---|
1639 | ããã©ã¡ã¼ã¿ã
|
---|
1640 | char buf ãªãã©ã«è¡¨ç¾ã®IPv4ã¢ãã¬ã¹ãæ ¼ç´ãããããã¡
|
---|
1641 | const T_IN4_ADDR ipaddr IPv4ã¢ãã¬ã¹
|
---|
1642 |
|
---|
1643 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1644 | char retbuf ãªãã©ã«è¡¨ç¾ã® IPv4 ã¢ãã¬ã¹ãæ ¼ç´ããããããã¡
|
---|
1645 |
|
---|
1646 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1647 | <netinet/in.h>
|
---|
1648 |
|
---|
1649 | ãæ©è½ã
|
---|
1650 | IPv4 ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ï¼æååï¼ã«å¤æããããã©
|
---|
1651 | ã¡ã¼ã¿ buf ã«ã¯ãæä½ 16 ãã¤ãã®é åãå¿
|
---|
1652 | è¦ã§ãããã¾ãã
|
---|
1653 | ãã©ã¡ã¼ã¿ buf ã«ã NULL ãæå®ããã¨ãTINET å
|
---|
1654 | é¨ã§ç¢ºä¿
|
---|
1655 | ãã¦ãããããã¡ã« IPv4 ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ã«å¤æã
|
---|
1656 | ã¦æ¸ãè¾¼ã¿ããã®ã¢ãã¬ã¹ãè¿ãã ã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥
|
---|
1657 | ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ NUM_IPADDR_STR_BUFF ã«ãããããã¡
|
---|
1658 | æ°ãæå®ãããã¨ãåºæ¥ãã ãã ãããããã¡æ°ãè¶
|
---|
1659 | ãã¦é£
|
---|
1660 | ç¶çã«å¼åºãã¨ãããã¡ãä¸æ¸ãããã
|
---|
1661 |
|
---|
1662 | (10) ITRON TCP/IP API æ©è½ã³ã¼ããæå表ç¾ã«å¤æããé¢æ°
|
---|
1663 | ãC è¨èª APIã
|
---|
1664 | const char *p_str = in_strtfn (FN fncd);
|
---|
1665 |
|
---|
1666 | ããã©ã¡ã¼ã¿ã
|
---|
1667 | FN fncd ITRON TCP/IP API æ©è½ã³ã¼ã
|
---|
1668 |
|
---|
1669 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1670 | const char str ITRON TCP/IP API æ©è½ã³ã¼ãã®æå表ç¾
|
---|
1671 |
|
---|
1672 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1673 | <netinet/in.h>
|
---|
1674 |
|
---|
1675 | ãæ©è½ã
|
---|
1676 | ITRON TCP/IP API æ©è½ã³ã¼ããæå表ç¾ã«å¤æããã
|
---|
1677 |
|
---|
1678 | (11) MAC ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ï¼æååï¼ã«å¤æããé¢æ°
|
---|
1679 | ãC è¨èª APIã
|
---|
1680 | char *p_retbuf = mac2str (char *p_buf, uint8_t *p_macaddr);
|
---|
1681 |
|
---|
1682 | ããã©ã¡ã¼ã¿ã
|
---|
1683 | char buf ãªãã©ã«è¡¨ç¾ã®MACã¢ãã¬ã¹ãæ ¼ç´ãããããã¡
|
---|
1684 | uint8_t macaddr MACã¢ãã¬ã¹
|
---|
1685 |
|
---|
1686 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1687 | char retbuf ãªãã©ã«è¡¨ç¾ã® MAC ã¢ãã¬ã¹ãæ ¼ç´ããããããã¡
|
---|
1688 |
|
---|
1689 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1690 | <sil.h> TOPPERS/ASP ã§ã¯å¿
|
---|
1691 | è¦
|
---|
1692 | <net/net.h>
|
---|
1693 |
|
---|
1694 | ãæ©è½ã
|
---|
1695 | MAC ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ï¼æååï¼ã«å¤æããã ãã©
|
---|
1696 | ã¡ã¼ã¿ buf ã«ã¯ãæä½ 18 ãã¤ãã®é åãå¿
|
---|
1697 | è¦ã§ãããã¾ãã
|
---|
1698 | ãã©ã¡ã¼ã¿ buf ã«ãNULL ãæå®ããã¨ã TINET å
|
---|
1699 | é¨ã§ç¢ºä¿
|
---|
1700 | ãã¦ãããããã¡ã« MAC ã¢ãã¬ã¹ããªãã©ã«è¡¨ç¾ã«å¤æãã¦
|
---|
1701 | æ¸ãè¾¼ã¿ã ãã®ã¢ãã¬ã¹ãè¿ããã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥
|
---|
1702 | ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ NUM_MACADDR_STR_BUFF ã«ãããããã¡
|
---|
1703 | æ°ãæå®ãããã¨ãåºæ¥ãããã ãã ãããã¡æ°ãè¶
|
---|
1704 | ãã¦é£
|
---|
1705 | ç¶çã«å¼åºãã¨ãããã¡ãä¸æ¸ãããã
|
---|
1706 |
|
---|
1707 | (12) IPv4 ã¢ãã¬ã¹ã IPv6 ã® IPv4 å°å½±ã¢ãã¬ã¹ã«å¤æããé¢æ°
|
---|
1708 | ãC è¨èª APIã
|
---|
1709 | T_IN6_ADDR *p_dstaddr = in6_make_ipv4mapped (T_IN6_ADDR *dst,
|
---|
1710 | T_IN4_ADDR src);
|
---|
1711 |
|
---|
1712 | ããã©ã¡ã¼ã¿ã
|
---|
1713 | T_IN6_ADDR *dst æ ¼ç´å
|
---|
1714 | ã®IPv6ã¢ãã¬ã¹å¤æ°ã¸ã®ãã¤ã³ã¿
|
---|
1715 | T_IN4_ADDR src å¤æããIPv4ã¢ãã¬ã¹
|
---|
1716 |
|
---|
1717 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1718 | T_IN6_ADDR *p_dstaddr æ ¼ç´å
|
---|
1719 | ã®IPv6ã¢ãã¬ã¹å¤æ°ã¸ã®ãã¤ã³ã¿
|
---|
1720 |
|
---|
1721 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1722 | <netinet/in.h>
|
---|
1723 |
|
---|
1724 | ãæ©è½ã
|
---|
1725 | IPv4 ã¢ãã¬ã¹ã IPv6 ã® IPv4 å°å½±ã¢ãã¬ã¹ã«å¤æããã
|
---|
1726 |
|
---|
1727 | (13) æå®ãã IPv6 ã¢ãã¬ã¹ã IPv4 å°å½±ã¢ãã¬ã¹ããå¤å®ããé¢æ°
|
---|
1728 | ãC è¨èª APIã
|
---|
1729 | bool_t ret = in6_is_addr_ipv4mapped (const T_IN6_ADDR *addr);
|
---|
1730 |
|
---|
1731 | ããã©ã¡ã¼ã¿ã
|
---|
1732 | T_IN6_ADDR *p_dstaddr å¤å®ããIPv6ã¢ãã¬ã¹å¤æ°ã¸ã®ãã¤ã³ã¿
|
---|
1733 |
|
---|
1734 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1735 | bool_t ret IPv6ã¢ãã¬ã¹ãIPv4å°å½±ã¢ãã¬ã¹ã§ããã°trueãè¿ãããã
|
---|
1736 |
|
---|
1737 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1738 | <netinet/in.h>
|
---|
1739 |
|
---|
1740 | ãæ©è½ã
|
---|
1741 | æå®ãã IPv6 ã¢ãã¬ã¹ã IPv4 å°å½±ã¢ãã¬ã¹ããå¤å®ã
|
---|
1742 | ããIPv6 ã¢ãã¬ã¹ã IPv4 å°å½±ã¢ãã¬ã¹ã§ããã° true ãè¿
|
---|
1743 | ãããã
|
---|
1744 |
|
---|
1745 | (14) IPv6 ã®ç¹æ®ãªã¢ãã¬ã¹ã«å¯¾å¿ããå
|
---|
1746 | ¨åå¤æ°
|
---|
1747 | ãC è¨èª APIã
|
---|
1748 | const T_IN6_ADDR in6_addr_unspecified;
|
---|
1749 | const T_IN6_ADDR in6_addr_linklocal_allnodes;
|
---|
1750 | const T_IN6_ADDR in6_addr_linklocal_allrouters;
|
---|
1751 |
|
---|
1752 | ãæ©è½ã
|
---|
1753 | IPv6 ã§ã¯ãã¢ãã¬ã¹é·ã 128 ãããï¼16 ãã¤ãï¼ã§ãå¤
|
---|
1754 | ããã¯ãã§å®ç¾©ãããã¨ãã§ããªãããã«ç¨æããå
|
---|
1755 | ¨åå¤æ°
|
---|
1756 | ã§ããã以ä¸ã®ããã«ã ã¡ã¢ãªæä½é¢æ°ãå¼ã³åºãã¦ã³ãã¼ããã
|
---|
1757 | memcpy(&myaddr.ipaddr, &in6_addr_unspecified, sizeof(T_IN6_ADDR));
|
---|
1758 |
|
---|
1759 | (15) IPv6 ã® IPV6_ADDRANY ã«å¯¾å¿ããå
|
---|
1760 | ¨åå¤æ°
|
---|
1761 | ãC è¨èª APIã
|
---|
1762 | const T_IN6_ADDR ipv6_addrany;
|
---|
1763 |
|
---|
1764 | ãæ©è½ã
|
---|
1765 | T_IPV6EP ã® ipaddr ãã£ã¼ã«ãã«ãå¤ IPV4_ADDRANY ã代
|
---|
1766 | å
|
---|
1767 | ¥ããã¨ããIPv4 ã§ã¯ã
|
---|
1768 | myaddr.ipaddr = IPV4_ADDRANY;
|
---|
1769 |
|
---|
1770 | ã¨æå®ã§ããããIPv6 ã§ã¯ãåæ§ã®æå®ãã§ããªãããã«ç¨
|
---|
1771 | æããå
|
---|
1772 | ¨åå¤æ°ã§ããã 以ä¸ã®ããã«ãã¡ã¢ãªæä½é¢æ°ãå¼
|
---|
1773 | ã³åºãã¦ã³ãã¼ããã
|
---|
1774 | memcpy(&myaddr.ipaddr, &ipv6_addrany, sizeof(T_IN6_ADDR));
|
---|
1775 |
|
---|
1776 | ãªãããã®å
|
---|
1777 | ¨åå¤æ°ã¯ãã¯ãã§å®ç¾©ãã¦ããã
|
---|
1778 |
|
---|
1779 | (16) TINET ã®ãã¼ã¸ã§ã³æ
|
---|
1780 | å ±ãã¯ã
|
---|
1781 | ãC è¨èª APIã
|
---|
1782 | TINET_PRVER
|
---|
1783 |
|
---|
1784 | ããããé
|
---|
1785 | åã
|
---|
1786 | ããã12ï½15 ã¡ã¸ã£ã¼ãªãªã¼ã¹ï¼ç¾å¨ã®å¤ã¯1ï¼
|
---|
1787 | ããã4ï½11 ãã¤ãã¼ãªãªã¼ã¹ï¼ç¾å¨ã®å¤ã¯7ï¼
|
---|
1788 | ããã3ï½0 ãããã¬ãã«ï¼ç¾å¨ã®å¤ã¯0ï¼
|
---|
1789 |
|
---|
1790 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1791 | <net/net.h>
|
---|
1792 |
|
---|
1793 | (17) 8 ãããæ¯ã«æå®ãã IPv4 ã¢ãã¬ã¹ã 32 ãããã«ãããã¯ã
|
---|
1794 | ãC è¨èª APIã
|
---|
1795 | T_IN4_ADDR addr = MAKE_IPV4_ADDR(uint8_t a, uint8_t b,
|
---|
1796 | uint8_t c, uint8_t d);
|
---|
1797 |
|
---|
1798 | ããã©ã¡ã¼ã¿ã
|
---|
1799 | uint8_t a IPv4ã¢ãã¬ã¹ã®ããã24ï½31
|
---|
1800 | uint8_t b IPv4ã¢ãã¬ã¹ã®ããã16ï½23
|
---|
1801 | uint8_t c IPv4ã¢ãã¬ã¹ã®ããã8ï½15
|
---|
1802 | uint8_t d IPv4ã¢ãã¬ã¹ã®ããã0ï½7
|
---|
1803 |
|
---|
1804 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1805 | T_IN4_ADDR addr 32ãããã®IPv4ã¢ãã¬ã¹
|
---|
1806 |
|
---|
1807 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1808 | <netinet/in.h>
|
---|
1809 |
|
---|
1810 | ãæ©è½ã
|
---|
1811 | åãªã¯ãããã®å¤ãã IPv4 ã¢ãã¬ã¹ãçæããã
|
---|
1812 |
|
---|
1813 | (18) ä¸è¬å®æ°ãã¯ã
|
---|
1814 |
|
---|
1815 | TCP_REP_NONE 該å½ãã TCP åä»å£ãç¡ããå¤ã¯ï¼0ï¼ã
|
---|
1816 | TCP_CEP_NONE 該å½ãã TCP é信端ç¹ãç¡ããå¤ã¯ï¼0ï¼ã
|
---|
1817 | UDP_CEP_NONE 該å½ãã UDP é信端ç¹ãç¡ããå¤ã¯ï¼0ï¼ã
|
---|
1818 |
|
---|
1819 | 7. 4 å¿ç¨ããã°ã©ã ã³ã¼ã«ããã¯é¢æ°
|
---|
1820 |
|
---|
1821 | TINET ããå¼åºãããå¿ç¨ããã°ã©ã ã³ã¼ã«ããã¯é¢æ°ã§ãããå¿ç¨ããã°
|
---|
1822 | ã©ã å´ã§ç¨æããå¿
|
---|
1823 | è¦ãããã
|
---|
1824 |
|
---|
1825 | (1) IPv4 ã¢ãã¬ã¹éè¤æ¤åºæã®ã³ã¼ã«ããã¯é¢æ°
|
---|
1826 | ãC è¨èª APIã
|
---|
1827 | boot_t reply = arp_callback_duplicated(uint8_t *shost);
|
---|
1828 |
|
---|
1829 | ããã©ã¡ã¼ã¿ã
|
---|
1830 | uint8_t shost éè¤ç¸æã®MACã¢ãã¬ã¹
|
---|
1831 |
|
---|
1832 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
1833 | bool_t reply éè¤ã®éç¥
|
---|
1834 |
|
---|
1835 | ãã¤ã³ã¯ã«ã¼ããã¡ã¤ã«ã
|
---|
1836 | <netinet/if_ether.h>
|
---|
1837 |
|
---|
1838 | ãã³ã³ãã¤ã«æã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã©ã¡ã¼ã¿ã
|
---|
1839 | ARP_CFG_CALLBACK_DUPLICATED
|
---|
1840 |
|
---|
1841 | ãæ©è½ã
|
---|
1842 | æ»ãå¤ã« TRUE ãæå®ããã¨ãTINET ã§éè¤ç¸æã® MAC ã¢
|
---|
1843 | ãã¬ã¹ã syslog ã«åºåãã éè¤ç¸æã«ãéè¤ãããã¨ãä¼
|
---|
1844 | ãããFALSE ãæå®ããã¨ä½ãããªãã
|
---|
1845 |
|
---|
1846 | 8. è¬è¾
|
---|
1847 |
|
---|
1848 | æ¬ TCP/IP ãããã³ã«ã¹ã¿ãã¯ã¯ã次ã®çµç¹ã®çæ§ã®å¾¡æ¯æ´ã«ããç 究ã»é
|
---|
1849 | çºãè¡ãã¾ãããé¢ä¿åä½ã«æè¬ãããã¾ãã
|
---|
1850 |
|
---|
1851 | (1) 財å£æ³äººé央ç£æ¥æè¡æ¯èæ©æ§æ§
|
---|
1852 |
|
---|
1853 | [1] äºæ¥åï¼å®æ½å¹´åº¦ï¼
|
---|
1854 | é«åº¦æè¡éçºå§è¨äºæ¥ï¼å¹³æ 12 年度ï¼
|
---|
1855 | [2] ãã¼ãå
|
---|
1856 | çµè¾¼ã¿åå¶å¾¡ã·ã¹ãã ç¨ TCP/IP ãããã³ã«ã¹ã¿ãã¯ã®éçº
|
---|
1857 |
|
---|
1858 | (2) æ ªå¼ä¼ç¤¾ NTT ãã³ã¢åæµ·éè«å°ç§æ¯åºæ§
|
---|
1859 | (3) çµæ¸ç£æ¥çæ±åçµæ¸ç£æ¥å±ï¼å§è¨å
|
---|
1860 | 管çæ³äºº: 財å£æ³äººã¿ããç£æ¥
|
---|
1861 | æ¯èæ©æ§ï¼æ§
|
---|
1862 |
|
---|
1863 | [1] äºæ¥åï¼å®æ½å¹´åº¦ï¼
|
---|
1864 | å°åæ°çã³ã³ã½ã¼ã·ã¢ã ç 究éçºäºæ¥ï¼å¹³æ14年度ï½15年度ï¼
|
---|
1865 | [2] ãã¼ãå
|
---|
1866 | çµè¾¼ã¿ã·ã¹ãã ã»ãªã¼ãã³ãã©ãããã¼ã ã®æ§ç¯ã¨ãã®å®ç¨åéçº
|
---|
1867 |
|
---|
1868 | (4) å®®åçç£æ¥æè¡ç·åã»ã³ã¿ã¼æ§
|
---|
1869 | (5) TOPPERS ããã¸ã§ã¯ãæ§
|
---|
1870 | (6) æ ªå¼ä¼ç¤¾ã´ã£ããæ§
|
---|
1871 | (7) 財å£æ³äººé»æ°ã»é»åæ
|
---|
1872 | å ±å¦è¡æ¯è財å£æ§
|
---|
1873 |
|
---|
1874 | [1] 第 6 å LSI IP ãã¶ã¤ã³ã»ã¢ã¯ã¼ã IP åè³
|
---|
1875 | ï¼2004 å¹´ã å¹³æ 16 å¹´ 5 æ 20 æ¥ï¼
|
---|
1876 | ãªã¼ãã³ã½ã¼ã¹ã®çµè¾¼ã¿ã·ã¹ãã ç¨ TCP/IP
|
---|
1877 | ãããã³ã«ã¹ã¿ã㯠: TINET
|
---|
1878 | [2] 第 7 å LSI IP ãã¶ã¤ã³ã»ã¢ã¯ã¼ã IP åè³
|
---|
1879 | ï¼2005 å¹´ã å¹³æ 17 å¹´ 5 æ 19 æ¥ï¼
|
---|
1880 | çµè¾¼ã¿ã·ã¹ãã ç¨ IP ãã¼ã¸ã§ã³ 6 å¯¾å¿ TCP/IP
|
---|
1881 | ãããã³ã«ã¹ã¿ã㯠: TINET-1.2
|
---|
1882 |
|
---|
1883 | (8) æ ªå¼ä¼ç¤¾åæé»åæ§
|
---|
1884 | (9) æéä¼ç¤¾åå·éä¿¡è¨è£
|
---|
1885 | ãµã¼ãã¹æ§
|
---|
1886 | (10) åæµ·éç«å·¥æ¥è©¦é¨å ´æ§
|
---|
1887 |
|
---|
1888 | [1] äºæ¥åï¼å®æ½å¹´åº¦ï¼
|
---|
1889 | éç¹é åç¹å¥ç 究ï¼å¹³æ 17 å¹´åº¦ï½ 18 年度ï¼
|
---|
1890 | [2] ãã¼ãå
|
---|
1891 | çµè¾¼ã¿ã·ã¹ãã åããããã¯ã¼ã¯æ¥ç¶ã½ããã¦ã§ã¢ç¾¤ã®éçº
|
---|
1892 |
|
---|
1893 | (11) ç·åçåæµ·éç·åéä¿¡å±æ§
|
---|
1894 |
|
---|
1895 | [1] äºæ¥åï¼å®æ½å¹´åº¦ï¼
|
---|
1896 | æ¦ç¥çæ
|
---|
1897 | å ±éä¿¡ç 究éçºæ¨é²å¶åº¦ãSCOPEããå°å ICT æ¯è
|
---|
1898 | åç 究éçºãï¼å¹³æ 22 年度ï½å¹³æ 23 年度ï¼
|
---|
1899 | [2] ãã¼ãå
|
---|
1900 | ã¦ããã¿ã¹ãµã¼ãã¹ãã©ãããã©ã¼ã ã«å¯¾å¿ããçµè¾¼ã¿ã·ã¹
|
---|
1901 | ãã ç¨ TCP/IP ãããã³ã«ã¹ã¿ãã¯ã¨ãµãã¼ãã·ã¹ãã ã®ç 究éçº
|
---|
1902 |
|
---|
1903 | (12) ã«ããµã¹ã¨ã¬ã¯ãããã¯ã¹æ ªå¼ä¼ç¤¾æ§
|
---|
1904 |
|
---|
1905 | (13) çµæ¸ç£æ¥çåæµ·éçµæ¸ç£æ¥å±æ§
|
---|
1906 |
|
---|
1907 | [1] äºæ¥åï¼å®æ½å¹´åº¦ï¼
|
---|
1908 | ä¸å°ä¼æ¥çµå¶æ¯æ´ç対çè²»è£å©éãæ¦ç¥çåºç¤æè¡é«åº¦åæ¯æ´äºæ¥ã
|
---|
1909 | ï¼å¹³æ 26 年度ï½å¹³æ 28 年度ï¼
|
---|
1910 | [2] ãã¼ãå
|
---|
1911 | è¾²æ¥æ©æ¢°ã®ãããªãé«åº¦åã¨æµ·å¤é²åºã«è³ãã
|
---|
1912 | 次ä¸ä»£é»åå¶å¾¡ã½ããã¦ã§ã¢åºç¤ã®éçº
|
---|
1913 |
|
---|
1914 | 9. ã©ã¤ã»ã³ã¹
|
---|
1915 |
|
---|
1916 | TINET 㯠FreeBSD ãå
|
---|
1917 | ã«éçºãè¡ã£ãããã TINET ãå«ãã½ããã¦ã§ã¢ãã
|
---|
1918 | ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿ç¨ã§ããªãå½¢ã§åé
|
---|
1919 | å¸ããå ´åï¼TOPPERS ã©ã¤ã»ã³
|
---|
1920 | ã¹ (3) ã«è¦ç¨ããã¦ããå½¢æ
|
---|
1921 | ï¼ã¯ã TOPPERS ã©ã¤ã»ã³ã¹ (3) ã® (b) ã®å ±å
|
---|
1922 | ã ãã§ã¯ä¸ååã§ã(a) ã«ããæ¹æ³ãå¿
|
---|
1923 | è¦ã§ããã
|
---|
1924 | 以ä¸ã«ç¤ºã TOPPERSã FreeBSD ããã³ FreeBSD ã¸ã®ã½ããã¦ã§ã¢ã®å¯è´è
|
---|
1925 |
|
---|
1926 | ã®ã©ã¤ã»ã³ã¹è¦å®ã«å¾ã£ã¦ãåé
|
---|
1927 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
---|
1928 | ããã¥ã¢ã«ãª
|
---|
1929 | ã©ï¼ã«ãã©ã¤ã»ã³ã¹è¡¨ç¤ºãè¡ãã¨ã
|
---|
1930 |
|
---|
1931 | (1)FreeBSD
|
---|
1932 |
|
---|
1933 | /*
|
---|
1934 | * Copyright (c) 1980, 1986, 1993
|
---|
1935 | * The Regents of the University of California. All rights reserved.
|
---|
1936 | *
|
---|
1937 | * Redistribution and use in source and binary forms, with or without
|
---|
1938 | * modification, are permitted provided that the following conditions
|
---|
1939 | * are met:
|
---|
1940 | * 1. Redistributions of source code must retain the above copyright
|
---|
1941 | * notice, this list of conditions and the following disclaimer.
|
---|
1942 | * 2. Redistributions in binary form must reproduce the above copyright
|
---|
1943 | * notice, this list of conditions and the following disclaimer in the
|
---|
1944 | * documentation and/or other materials provided with the distribution.
|
---|
1945 | * 3. All advertising materials mentioning features or use of this software
|
---|
1946 | * must display the following acknowledgement:
|
---|
1947 | * This product includes software developed by the University of
|
---|
1948 | * California, Berkeley and its contributors.
|
---|
1949 | * 4. Neither the name of the University nor the names of its contributors
|
---|
1950 | * may be used to endorse or promote products derived from this software
|
---|
1951 | * without specific prior written permission.
|
---|
1952 | *
|
---|
1953 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
---|
1954 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
---|
1955 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
---|
1956 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
---|
1957 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
---|
1958 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
---|
1959 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
---|
1960 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
---|
1961 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
---|
1962 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
---|
1963 | * SUCH DAMAGE.
|
---|
1964 | */
|
---|
1965 |
|
---|
1966 | (2)KAME
|
---|
1967 |
|
---|
1968 | /*
|
---|
1969 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
|
---|
1970 | * All rights reserved.
|
---|
1971 | *
|
---|
1972 | * Redistribution and use in source and binary forms, with or without
|
---|
1973 | * modification, are permitted provided that the following conditions
|
---|
1974 | * are met:
|
---|
1975 | * 1. Redistributions of source code must retain the above copyright
|
---|
1976 | * notice, this list of conditions and the following disclaimer.
|
---|
1977 | * 2. Redistributions in binary form must reproduce the above copyright
|
---|
1978 | * notice, this list of conditions and the following disclaimer in the
|
---|
1979 | * documentation and/or other materials provided with the distribution.
|
---|
1980 | * 3. Neither the name of the project nor the names of its contributors
|
---|
1981 | * may be used to endorse or promote products derived from this software
|
---|
1982 | * without specific prior written permission.
|
---|
1983 | *
|
---|
1984 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
|
---|
1985 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
---|
1986 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
---|
1987 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
|
---|
1988 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
---|
1989 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
---|
1990 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
---|
1991 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
---|
1992 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
---|
1993 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
---|
1994 | * SUCH DAMAGE.
|
---|
1995 | */
|
---|
1996 |
|
---|
1997 | (3)ã¤ã¼ãµãããã»ãã£ãã¤ã¹ãã©ã¤ã
|
---|
1998 |
|
---|
1999 | /*
|
---|
2000 | * Copyright (c) 1995, David Greenman
|
---|
2001 | * All rights reserved.
|
---|
2002 | *
|
---|
2003 | * Redistribution and use in source and binary forms, with or without
|
---|
2004 | * modification, are permitted provided that the following conditions
|
---|
2005 | * are met:
|
---|
2006 | * 1. Redistributions of source code must retain the above copyright
|
---|
2007 | * notice unmodified, this list of conditions, and the following
|
---|
2008 | * disclaimer.
|
---|
2009 | * 2. Redistributions in binary form must reproduce the above copyright
|
---|
2010 | * notice, this list of conditions and the following disclaimer in the
|
---|
2011 | * documentation and/or other materials provided with the distribution.
|
---|
2012 | *
|
---|
2013 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
---|
2014 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
---|
2015 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
---|
2016 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
---|
2017 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
---|
2018 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
---|
2019 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
---|
2020 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
---|
2021 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
---|
2022 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
---|
2023 | * SUCH DAMAGE.
|
---|
2024 | *
|
---|
2025 | * $FreeBSD: src/sys/i386/isa/if_ed.c,v 1.148.2.4 1999/09/25 13:08:18 nyan Exp $
|
---|
2026 | */
|
---|
2027 |
|
---|
2028 | /*
|
---|
2029 | * Device driver for National Semiconductor DS8390/WD83C690 based ethernet
|
---|
2030 | * adapters. By David Greenman, 29-April-1993
|
---|
2031 | *
|
---|
2032 | * Currently supports the Western Digital/SMC 8003 and 8013 series,
|
---|
2033 | * the SMC Elite Ultra (8216), the 3Com 3c503, the NE1000 and NE2000,
|
---|
2034 | * and a variety of similar clones.
|
---|
2035 | *
|
---|
2036 | */
|
---|
2037 |
|
---|
2038 | (4)/usr/sbin/ppp
|
---|
2039 |
|
---|
2040 | /*
|
---|
2041 | * User Process PPP
|
---|
2042 | *
|
---|
2043 | * Written by Toshiharu OHNO (tony-o@iij.ad.jp)
|
---|
2044 | *
|
---|
2045 | * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
|
---|
2046 | *
|
---|
2047 | * Redistribution and use in source and binary forms are permitted
|
---|
2048 | * provided that the above copyright notice and this paragraph are
|
---|
2049 | * duplicated in all such forms and that any documentation,
|
---|
2050 | * advertising materials, and other materials related to such
|
---|
2051 | * distribution and use acknowledge that the software was developed
|
---|
2052 | * by the Internet Initiative Japan, Inc. The name of the
|
---|
2053 | * IIJ may not be used to endorse or promote products derived
|
---|
2054 | * from this software without specific prior written permission.
|
---|
2055 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
---|
2056 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
---|
2057 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
---|
2058 | */
|
---|
2059 |
|
---|
2060 | (5)/usr/sbin/pppd
|
---|
2061 |
|
---|
2062 | /*
|
---|
2063 | * main.c - Point-to-Point Protocol main module
|
---|
2064 | *
|
---|
2065 | * Copyright (c) 1989 Carnegie Mellon University.
|
---|
2066 | * All rights reserved.
|
---|
2067 | *
|
---|
2068 | * Redistribution and use in source and binary forms are permitted
|
---|
2069 | * provided that the above copyright notice and this paragraph are
|
---|
2070 | * duplicated in all such forms and that any documentation,
|
---|
2071 | * advertising materials, and other materials related to such
|
---|
2072 | * distribution and use acknowledge that the software was developed
|
---|
2073 | * by Carnegie Mellon University. The name of the
|
---|
2074 | * University may not be used to endorse or promote products derived
|
---|
2075 | * from this software without specific prior written permission.
|
---|
2076 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
---|
2077 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
---|
2078 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
---|
2079 | */
|
---|
2080 |
|
---|
2081 | (6)TOPPERS/ASP
|
---|
2082 |
|
---|
2083 | /*
|
---|
2084 | * TOPPERS/ASP Kernel
|
---|
2085 | * Toyohashi Open Platform for Embedded Real-Time Systems/
|
---|
2086 | * Advanced Standard Profile Kernel
|
---|
2087 | *
|
---|
2088 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
|
---|
2089 | * Toyohashi Univ. of Technology, JAPAN
|
---|
2090 | * Copyright (C) 2004-2013 by Embedded and Real-Time Systems Laboratory
|
---|
2091 | * Graduate School of Information Science, Nagoya Univ., JAPAN
|
---|
2092 | *
|
---|
2093 | * ä¸è¨èä½æ¨©è
|
---|
2094 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
|
---|
2095 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
|
---|
2096 | * å¤ã»åé
|
---|
2097 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
|
---|
2098 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
|
---|
2099 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
|
---|
2100 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
|
---|
2101 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
2102 | * ç¨ã§ããå½¢ã§åé
|
---|
2103 | å¸ããå ´åã«ã¯ï¼åé
|
---|
2104 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
|
---|
2105 | * è
|
---|
2106 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
|
---|
2107 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
2108 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
2109 | * ç¨ã§ããªãå½¢ã§åé
|
---|
2110 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
|
---|
2111 | * ã¨ï¼
|
---|
2112 | * (a) åé
|
---|
2113 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
---|
2114 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
|
---|
2115 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
2116 | * (b) åé
|
---|
2117 | å¸ã®å½¢æ
|
---|
2118 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
|
---|
2119 | * å ±åãããã¨ï¼
|
---|
2120 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
|
---|
2121 | * 害ãããï¼ä¸è¨èä½æ¨©è
|
---|
2122 | ããã³TOPPERSããã¸ã§ã¯ããå
|
---|
2123 | 責ãããã¨ï¼
|
---|
2124 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
|
---|
2125 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
|
---|
2126 | ããã³TOPPERSããã¸ã§ã¯ãã
|
---|
2127 | * å
|
---|
2128 | 責ãããã¨ï¼
|
---|
2129 | *
|
---|
2130 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
|
---|
2131 | ã
|
---|
2132 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
|
---|
2133 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
|
---|
2134 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
|
---|
2135 | * ã®è²¬ä»»ãè² ããªãï¼
|
---|
2136 | *
|
---|
2137 | * $Id: tinet.txt 313 2017-07-23 04:50:32Z coas-nagasima $
|
---|
2138 | */
|
---|
2139 |
|
---|
2140 | (7)TOPPERS/JSP
|
---|
2141 |
|
---|
2142 | /*
|
---|
2143 | * TOPPERS/JSP Kernel
|
---|
2144 | * Toyohashi Open Platform for Embedded Real-Time Systems/
|
---|
2145 | * Just Standard Profile Kernel
|
---|
2146 | *
|
---|
2147 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
|
---|
2148 | * Toyohashi Univ. of Technology, JAPAN
|
---|
2149 | * Copyright (C) 2004 by Embedded and Real-Time Systems Laboratory
|
---|
2150 | * Graduate School of Information Science, Nagoya Univ., JAPAN
|
---|
2151 | *
|
---|
2152 | * ä¸è¨èä½æ¨©è
|
---|
2153 | ã¯ï¼ä»¥ä¸ã® (1)ï½(4) ã®æ¡ä»¶ãï¼Free Software Foundation
|
---|
2154 | * ã«ãã£ã¦å
|
---|
2155 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
|
---|
2156 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
|
---|
2157 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
|
---|
2158 | å¸ï¼ä»¥ä¸ï¼
|
---|
2159 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
|
---|
2160 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
|
---|
2161 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
|
---|
2162 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
|
---|
2163 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
2164 | * ç¨ã§ããå½¢ã§åé
|
---|
2165 | å¸ããå ´åã«ã¯ï¼åé
|
---|
2166 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
|
---|
2167 | * è
|
---|
2168 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
|
---|
2169 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
2170 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
2171 | * ç¨ã§ããªãå½¢ã§åé
|
---|
2172 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
|
---|
2173 | * ã¨ï¼
|
---|
2174 | * (a) åé
|
---|
2175 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
---|
2176 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
|
---|
2177 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
2178 | * (b) åé
|
---|
2179 | å¸ã®å½¢æ
|
---|
2180 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
|
---|
2181 | * å ±åãããã¨ï¼
|
---|
2182 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
|
---|
2183 | * 害ãããï¼ä¸è¨èä½æ¨©è
|
---|
2184 | ããã³TOPPERSããã¸ã§ã¯ããå
|
---|
2185 | 責ãããã¨ï¼
|
---|
2186 | *
|
---|
2187 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
|
---|
2188 | ã
|
---|
2189 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
|
---|
2190 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
|
---|
2191 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
|
---|
2192 | *
|
---|
2193 | * @(#) $Id: tinet.txt 313 2017-07-23 04:50:32Z coas-nagasima $
|
---|
2194 | */
|
---|
2195 |
|
---|
2196 | (8)TOPPERS/ASP/CFG
|
---|
2197 |
|
---|
2198 | /*
|
---|
2199 | * TOPPERS Software
|
---|
2200 | * Toyohashi Open Platform for Embedded Real-Time Systems
|
---|
2201 | *
|
---|
2202 | * Copyright (C) 2007-2012 by TAKAGI Nobuhisa
|
---|
2203 | *
|
---|
2204 | * ä¸è¨èä½æ¨©è
|
---|
2205 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
|
---|
2206 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
|
---|
2207 | * å¤ã»åé
|
---|
2208 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
|
---|
2209 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
|
---|
2210 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
|
---|
2211 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
|
---|
2212 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
2213 | * ç¨ã§ããå½¢ã§åé
|
---|
2214 | å¸ããå ´åã«ã¯ï¼åé
|
---|
2215 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
|
---|
2216 | * è
|
---|
2217 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
|
---|
2218 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
2219 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
2220 | * ç¨ã§ããªãå½¢ã§åé
|
---|
2221 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
|
---|
2222 | * ã¨ï¼
|
---|
2223 | * (a) åé
|
---|
2224 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
---|
2225 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
|
---|
2226 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
2227 | * (b) åé
|
---|
2228 | å¸ã®å½¢æ
|
---|
2229 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
|
---|
2230 | * å ±åãããã¨ï¼
|
---|
2231 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
|
---|
2232 | * 害ãããï¼ä¸è¨èä½æ¨©è
|
---|
2233 | ããã³TOPPERSããã¸ã§ã¯ããå
|
---|
2234 | 責ãããã¨ï¼
|
---|
2235 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
|
---|
2236 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
|
---|
2237 | ããã³TOPPERSããã¸ã§ã¯ãã
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2238 | * å
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2239 | 責ãããã¨ï¼
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2240 | *
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2241 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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2242 | ã
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2243 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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2244 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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2245 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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2246 | * ã®è²¬ä»»ãè² ããªãï¼
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2247 | *
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2248 | */
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2249 |
|
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2250 | (9)TINET
|
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2251 |
|
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2252 | /*
|
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2253 | * TINET (TCP/IP Protocol Stack)
|
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2254 | *
|
---|
2255 | * Copyright (C) 2001-2016 by Dep. of Computer Science and Engineering
|
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2256 | * Tomakomai National College of Technology, JAPAN
|
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2257 | *
|
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2258 | * ä¸è¨èä½æ¨©è
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2259 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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2260 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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2261 | * å¤ã»åé
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2262 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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2263 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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2264 | * 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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2265 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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2266 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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2267 | * ç¨ã§ããå½¢ã§åé
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2268 | å¸ããå ´åã«ã¯ï¼åé
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2269 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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2270 | * è
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2271 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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2272 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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2273 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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2274 | * ç¨ã§ããªãå½¢ã§åé
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2275 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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2276 | * ã¨ï¼
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2277 | * (a) åé
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2278 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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2279 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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2280 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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2281 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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2282 | * 害ãããï¼ä¸è¨èä½æ¨©è
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2283 | ããã³TOPPERSããã¸ã§ã¯ããå
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2284 | 責ãããã¨ï¼
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2285 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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2286 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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2287 | ããã³TOPPERSããã¸ã§ã¯ãã
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2288 | * å
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2289 | 責ãããã¨ï¼
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2290 | *
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2291 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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2292 | ã
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2293 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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2294 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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2295 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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2296 | * ã®è²¬ä»»ãè² ããªãï¼
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2297 | *
|
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2298 | * @(#) $Id: tinet.txt 313 2017-07-23 04:50:32Z coas-nagasima $
|
---|
2299 | */
|
---|