1 | /*
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2 | * TINET (TCP/IP Protocol Stack)
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3 | *
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4 | * Copyright (C) 2001-2017 by Dep. of Computer Science and Engineering
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5 | * Tomakomai National College of Technology, JAPAN
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6 | *
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7 | * ä¸è¨èä½æ¨©è
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8 | ã¯ï¼ä»¥ä¸ã® (1)ï½(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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9 | * ã«ãã£ã¦å
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10 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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11 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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12 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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13 | å¸ï¼ä»¥ä¸ï¼
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14 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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15 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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16 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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17 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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18 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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19 | * ç¨ã§ããå½¢ã§åé
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20 | å¸ããå ´åã«ã¯ï¼åé
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21 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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22 | * è
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23 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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24 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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25 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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26 | * ç¨ã§ããªãå½¢ã§åé
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27 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®æ¡ä»¶ãæºãããã¨ï¼
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28 | * (a) åé
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29 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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30 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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31 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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32 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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33 | * 害ãããï¼ä¸è¨èä½æ¨©è
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34 | ããã³TOPPERSããã¸ã§ã¯ããå
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35 | 責ãããã¨ï¼
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36 | *
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37 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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38 | ã
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39 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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40 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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41 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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42 | *
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43 | * @(#) $Id: tcp_discard_cli.c 317 2017-08-03 13:14:26Z coas-nagasima $
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44 | */
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45 |
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46 | /*
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47 | * TCP DISCARD ã¯ã©ã¤ã¢ã³ã
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48 | *
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49 | * ã»ãã³ããããã³ã°ã³ã¼ã«
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50 | * ã»IPv4
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51 | * ã»IPv6
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52 | */
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53 |
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54 | #include <stdlib.h>
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55 |
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56 | #ifdef TARGET_KERNEL_ASP
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57 |
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58 | #include <kernel.h>
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59 | #include <sil.h>
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60 | #include <t_syslog.h>
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61 | #include "kernel_cfg.h"
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62 |
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63 | #endif /* of #ifdef TARGET_KERNEL_ASP */
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64 |
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65 | #ifdef TARGET_KERNEL_JSP
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66 |
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67 | #include <t_services.h>
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68 | #include "kernel_id.h"
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69 |
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70 | #endif /* of #ifdef TARGET_KERNEL_JSP */
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71 |
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72 | #include <netinet/in.h>
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73 | #include <netinet/in_itron.h>
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74 |
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75 | #include <netapp/netapp.h>
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76 | #include <netapp/netapp_var.h>
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77 | #include <netapp/tcp_discard_cli.h>
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78 |
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79 | #ifdef USE_TCP_DISCARD_CLI
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80 |
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81 | /* discard ãµã¼ãã®ãã¼ãçªå· */
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82 |
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83 | #define DISCARD_SRV_PORTNO UINT_C(9)
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84 |
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85 | /* 表示 */
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86 |
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87 | /*#define SHOW_RCV_RANGE*/
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88 |
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89 | /* éä¿¡éé */
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90 |
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91 | #ifdef TOPPERS_S810_CLG3_85
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92 |
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93 | #define START_DLY (10*SYSTIM_HZ)
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94 | #define SND_ITV (5*SYSTIM_HZ)
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95 | #define SLP_ITV (30*SYSTIM_HZ)
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96 |
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97 | #else /* of #ifdef TOPPERS_S810_CLG3_85 */
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98 |
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99 | #define START_DLY (10*SYSTIM_HZ)
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100 | #define SND_ITV (5*SYSTIM_HZ)
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101 | #define SLP_ITV (60*SYSTIM_HZ)
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102 |
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103 | #endif /* of #ifdef TOPPERS_S810_CLG3_85 */
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104 |
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105 | /* èªåå®è¡ */
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106 |
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107 | #if defined(TCP_DISCARD_CLI_AUTO_RUN_STR)
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108 | #else
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109 | #if 0
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110 | #if defined(SUPPORT_INET6)
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111 | #define TCP_DISCARD_CLI_AUTO_RUN_STR "fd90:cce5:25f6:ff81:201:2ff:fe81:e7c9 - 0"
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112 | #else
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113 | #define TCP_DISCARD_CLI_AUTO_RUN_STR "172.25.129.142 - 0"
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114 | #endif
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115 | #endif
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116 | #endif
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117 |
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118 | /*
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119 | * ãããã¡ãµã¤ãºã®å®ç¾©
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120 | */
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121 |
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122 | #define NUM_DISCARD 5
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123 | #define NUM_REP_PAT 40
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124 | #define PAT_BEGIN ' '
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125 | #define PAT_END '~'
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126 | #define SND_BUF_SIZE ((PAT_END - PAT_BEGIN + 1) * NUM_REP_PAT)
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127 |
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128 | /*
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129 | * å
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130 | ¨åå¤æ°
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131 | */
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132 |
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133 | bool_t tcp_discard_cli_valid;
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134 |
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135 | /* TCP éåä¿¡ã¦ã£ã³ããããã¡ */
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136 |
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137 | #ifndef TCP_CFG_SWBUF_CSAVE_ONLY
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138 | uint8_t tcp_discard_cli_swbuf[TCP_DISCARD_CLI_SWBUF_SIZE];
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139 | #endif
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140 |
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141 | #ifdef USE_TCP_NON_BLOCKING
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142 |
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143 | /*
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144 | * å¤æ°
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145 | */
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146 |
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147 | static T_IPEP nblk_src = {
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148 | IP_ADDRANY,
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149 | TCP_PORTANY,
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150 | };
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151 | static T_IPEP nblk_dst;
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152 | static ER_UINT nblk_error;
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153 |
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154 | /*
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155 | * ãã³ããããã³ã°ã³ã¼ã«ã®ã³ã¼ã«ããã¯é¢æ°
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156 | */
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157 |
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158 | ER
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159 | callback_nblk_tcp_discard_cli (ID cepid, FN fncd, void *p_parblk)
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160 | {
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161 | ER error = E_OK;
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162 |
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163 | nblk_error = *(ER*)p_parblk;
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164 |
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165 | switch (fncd) {
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166 |
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167 | case TFN_TCP_CON_CEP:
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168 | syscall(sig_sem(SEM_TCP_DISCARD_CLI_NBLK_READY));
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169 | break;
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170 |
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171 | case TFN_TCP_CLS_CEP:
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172 | if (nblk_error < 0)
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173 | syslog(LOG_NOTICE, "[TDCn:%02u CBN] close error: %s", cepid, itron_strerror(nblk_error));
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174 | syscall(sig_sem(SEM_TCP_DISCARD_CLI_NBLK_READY));
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175 | break;
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176 |
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177 | case TFN_TCP_ACP_CEP:
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178 | case TFN_TCP_SND_DAT:
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179 | case TFN_TCP_GET_BUF:
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180 | case TFN_TCP_SND_OOB:
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181 | default:
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182 | error = E_PAR;
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183 | break;
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184 | }
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185 | return error;
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186 | }
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187 |
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188 | /*
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189 | * send_tcp_discard -- DISCARD/TCP ãµã¼ãã«ã¡ãã»ã¼ã¸ãéä¿¡ããã
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190 | */
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191 |
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192 | static ER
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193 | send_tcp_discard (ID cepid, T_IN_ADDR *ipaddr, uint16_t portno)
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194 | {
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195 | static char smsg[SND_BUF_SIZE];
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196 |
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197 | ER_UINT slen;
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198 | ER error;
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199 | SYSTIM time;
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200 | uint32_t total;
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201 | uint16_t soff, discard, rep, scount;
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202 | uint8_t pat, *p;
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203 |
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204 | nblk_dst.ipaddr = *ipaddr;
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205 | nblk_dst.portno = portno;
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206 |
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207 | p = smsg;
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208 | for (rep = NUM_REP_PAT; rep -- > 0; )
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209 | for (pat = PAT_BEGIN; pat <= PAT_END; pat ++)
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210 | *p ++ = pat;
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211 |
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212 | if ((error = TCP_CON_CEP(cepid, &nblk_src, &nblk_dst, TMO_NBLK)) != E_WBLK) {
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213 | syslog(LOG_NOTICE, "[TDCn:%02u SND] connect error: %s", cepid, itron_strerror(error));
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214 | return error;
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215 | }
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216 |
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217 | /* æ¥ç¶ãå®äºããã¾ã§å¾
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218 | ã¤ã*/
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219 | syscall(wai_sem(SEM_TCP_DISCARD_CLI_NBLK_READY));
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220 |
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221 | if (nblk_error != E_OK)
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222 | syslog(LOG_NOTICE, "[TDCn:%02u SND] connect error: %s", cepid, itron_strerror(nblk_error));
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223 | else {
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224 | get_tim(&time);
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225 | syslog(LOG_NOTICE, "[TDCn:%02u SND] conct: %7lu, to: %s.%d",
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226 | cepid, time / SYSTIM_HZ, IP2STR(NULL, ipaddr), nblk_dst.portno);
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227 |
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228 | scount = total = 0;
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229 | for (discard = NUM_DISCARD; discard -- > 0; ) {
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230 | soff = 0;
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231 | while (soff < SND_BUF_SIZE) {
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232 | if ((slen = tcp_snd_dat(cepid, smsg + soff, sizeof(smsg) - soff, TMO_FEVR)) < 0) {
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233 | syslog(LOG_NOTICE, "[TDCn:%02u SND] send error: %s",
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234 | cepid, itron_strerror(slen));
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235 | goto cls_ret;
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236 | }
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237 | soff += (uint16_t)slen;
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238 | total += slen;
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239 | scount ++;
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240 |
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241 | #ifdef SHOW_RCV_RANGE
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242 | syslog(LOG_NOTICE, "[TDCn:%02u SND] send: %7lu, len: %4u, off: %4u",
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243 | cepid, scount, (uint16_t)slen, soff);
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244 | #endif /* of #ifdef SHOW_RCV_RANGE */
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245 |
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246 | syscall(dly_tsk(500 + netapp_rand() % SYSTIM_HZ));
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247 | }
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248 | }
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249 |
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250 | cls_ret:
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251 | get_tim(&time);
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252 | syslog(LOG_NOTICE, "[TDCn:%02u SND] finsh: %7lu, ttl: %lu",
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253 | cepid, time / SYSTIM_HZ, scount, total);
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254 |
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255 | if ((error = tcp_sht_cep(cepid)) < 0)
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256 | syslog(LOG_NOTICE, "[TDCn:%02u SND] shutdown error: %s", cepid, itron_strerror(error));
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257 |
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258 | if ((error = tcp_cls_cep(cepid, TMO_NBLK)) != E_WBLK)
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259 | syslog(LOG_NOTICE, "[TDCn:%02u SND] close error: %s", cepid, itron_strerror(error));
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260 |
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261 | /* éæ¾ãå®äºããã¾ã§å¾
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262 | ã¤ã*/
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263 | syscall(wai_sem(SEM_TCP_DISCARD_CLI_NBLK_READY));
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264 | }
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265 |
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266 | return E_OK;
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267 | }
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268 |
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269 | #else /* of #ifdef USE_TCP_NON_BLOCKING */
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270 |
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271 | /*
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272 | * send_tcp_discard -- DISCARD/TCP ãµã¼ãã«ã¡ãã»ã¼ã¸ãéä¿¡ããã
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273 | */
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274 |
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275 | static ER
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276 | send_tcp_discard (ID cepid, T_IN_ADDR *ipaddr, uint16_t portno)
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277 | {
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278 | static char smsg[SND_BUF_SIZE];
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279 | static T_IPEP src = {
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280 | IP_ADDRANY,
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281 | TCP_PORTANY,
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282 | };
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283 |
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284 | T_IPEP dst;
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285 | ER_UINT slen;
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286 | ER error;
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287 | SYSTIM time;
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288 | uint16_t pat, soff, discard, rep, scount, total;
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289 | uint8_t *p;
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290 |
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291 | dst.ipaddr = *ipaddr;
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292 | dst.portno = portno;
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293 |
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294 | p = smsg;
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295 | for (rep = NUM_REP_PAT; rep -- > 0; )
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296 | for (pat = PAT_BEGIN; pat <= PAT_END; pat ++)
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297 | *p ++ = pat;
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298 |
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299 | if ((error = TCP_CON_CEP(cepid, &src, &dst, 60 * 1000)) != E_OK) {
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300 | syslog(LOG_NOTICE, "[TDCn:%02u SND] connect error: %s", cepid, itron_strerror(error));
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301 | return error;
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302 | }
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303 |
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304 | get_tim(&time);
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305 | syslog(LOG_NOTICE, "[TDCn:%02u SND] conct: %7lu, to: %s.%d",
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306 | cepid, time / SYSTIM_HZ, IP2STR(NULL, &dst.ipaddr), dst.portno);
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307 |
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308 | scount = total = 0;
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309 | for (discard = NUM_DISCARD; discard -- > 0; ) {
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310 | soff = 0;
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311 | while (soff < SND_BUF_SIZE) {
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312 | if ((slen = tcp_snd_dat(cepid, smsg + soff, sizeof(smsg) - soff, TMO_FEVR)) < 0) {
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313 | syslog(LOG_NOTICE, "[TDCn:%02u SND] send error: %s", cepid, itron_strerror(slen));
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314 | goto cls_ret;
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315 | }
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316 | soff += (uint16_t)slen;
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317 | total += slen;
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318 | scount ++;
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319 |
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320 | #ifdef SHOW_RCV_RANGE
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321 | syslog(LOG_NOTICE, "[TDCn:%02u SND] send: %7lu, len: %4u, off: %4u",
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322 | cepid, scount, (uint16_t)slen, soff);
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323 | #endif /* of #ifdef SHOW_RCV_RANGE */
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324 |
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325 | syscall(dly_tsk(500 + netapp_rand() % SYSTIM_HZ));
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326 | }
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327 | }
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328 |
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329 | cls_ret:
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330 | get_tim(&time);
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331 | syslog(LOG_NOTICE, "[TDCn:%02u SND] finsh: %7lu, ttl: %lu",
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332 | cepid, time / SYSTIM_HZ, scount, total);
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333 |
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334 | if ((error = tcp_sht_cep(cepid)) < 0)
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335 | syslog(LOG_NOTICE, "[TDCn:%02u SND] shutdown error: %s", cepid, itron_strerror(error));
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336 |
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337 | if ((error = tcp_cls_cep(cepid, TMO_FEVR)) < 0)
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338 | syslog(LOG_NOTICE, "[TDCn:%02u SND] close error: %s", cepid, itron_strerror(error));
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339 |
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340 | return E_OK;
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341 | }
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342 |
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343 | #endif /* of #ifdef USE_TCP_NON_BLOCKING */
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344 |
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345 | /*
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346 | * getcomd -- ã³ãã³ããå¾ãã
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347 | */
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348 |
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349 | #ifdef TCP_DISCARD_CLI_AUTO_RUN_STR
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350 |
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351 | static char *
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352 | getcomd (ID cepid, bool_t retry)
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353 | {
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354 | ER error;
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355 | char *line = NULL;
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356 | static char auto_run_str[] = TCP_DISCARD_CLI_AUTO_RUN_STR;
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357 | static int_t count = 0;
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358 |
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359 | if (retry || (count == 0)) {
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360 | line = auto_run_str;
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361 | dly_tsk(3 * 1000);
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362 | }
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363 | else {
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364 | while ((error = rcv_dtq(DTQ_TCP_DISCARD_CLI, (intptr_t*)&line)) != E_OK) {
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365 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] error: %s", cepid, itron_strerror(error));
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366 | dly_tsk(SLP_ITV);
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367 | }
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368 | }
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369 |
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370 | count ++;
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371 | return line;
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372 | }
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373 |
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374 | #else /* of #ifdef TCP_DISCARD_CLI_AUTO_RUN_STR */
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375 |
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376 | static char *
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377 | getcomd (ID cepid, bool_t retry)
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378 | {
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379 | ER error;
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380 | char *line = NULL;
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381 |
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382 | while ((error = rcv_dtq(DTQ_TCP_DISCARD_CLI, (intptr_t*)&line)) != E_OK) {
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383 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] error: %s", cepid, itron_strerror(error));
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384 | dly_tsk(SLP_ITV);
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385 | }
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386 | return line;
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387 | }
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388 |
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389 | #endif /* of #ifdef TCP_DISCARD_CLI_AUTO_RUN_STR */
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390 |
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391 | void
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392 | tcp_discard_cli_task (intptr_t exinf)
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393 | {
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394 | ID tskid, cepid;
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395 | T_IN_ADDR addr;
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396 | ER error;
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397 | uint8_t *line;
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398 | int_t rep, count;
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399 | bool_t retry = false;
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400 | uint16_t portno;
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401 | char apip;
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402 |
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403 | #ifdef USE_TCP_EXTENTIONS
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404 |
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405 | T_TCP_CCEP ccep;
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406 |
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407 | #endif /* of #ifdef USE_TCP_EXTENTIONS */
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408 |
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409 | #ifdef TCP_ECHO_CLI_AUTO_RUN_STR
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410 | dly_tsk(START_DLY);
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411 | #endif
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412 | get_tid(&tskid);
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413 |
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414 | #if defined(SUPPORT_INET6)
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415 | apip = API_PROTO_IPV6;
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416 | #if defined(SUPPORT_INET4)
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417 | syslog(LOG_NOTICE, "[TCPn DISCARD CLI:%d,%d] started.", tskid, (ID)exinf);
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418 | #else
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419 | syslog(LOG_NOTICE, "[TCP6 DISCARD CLI:%d,%d] started.", tskid, (ID)exinf);
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420 | #endif
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421 | #else
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422 | apip = API_PROTO_IPV4;
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423 | syslog(LOG_NOTICE, "[TCP4 DISCARD CLI:%d,%d] started.", tskid, (ID)exinf);
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424 | #endif
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425 |
|
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426 | while (true) {
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427 | line = skip_blanks(getcomd((ID)exinf, retry));
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428 |
|
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429 | if ((line = lookup_ipaddr(&addr, line, apip)) == NULL) {
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430 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] sleep %d.%03u[s], unknown host.",
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431 | (ID)exinf, SLP_ITV / SYSTIM_HZ, SLP_ITV % SYSTIM_HZ);
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432 | dly_tsk(SLP_ITV);
|
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433 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] resume.", (ID)exinf);
|
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434 | retry = true;
|
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435 | continue;
|
---|
436 | }
|
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437 | else
|
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438 | retry = false;
|
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439 |
|
---|
440 | line = skip_blanks(line);
|
---|
441 | if ('0' <= *line && *line <= '9') { /* Port No */
|
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442 | line = get_int(&rep, line);
|
---|
443 | portno = (uint16_t)rep;
|
---|
444 | }
|
---|
445 | else {
|
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446 | line ++;
|
---|
447 | portno = DISCARD_SRV_PORTNO;
|
---|
448 | }
|
---|
449 |
|
---|
450 | line = skip_blanks(line);
|
---|
451 | if ('0' <= *line && *line <= '9') /* Repeat */
|
---|
452 | line = get_int(&rep, line);
|
---|
453 | else
|
---|
454 | rep = 1;
|
---|
455 |
|
---|
456 | #ifdef USE_TCP_EXTENTIONS
|
---|
457 |
|
---|
458 | ccep.cepatr = 0;
|
---|
459 | ccep.sbufsz = TCP_DISCARD_CLI_SWBUF_SIZE;
|
---|
460 | ccep.rbufsz = 0;
|
---|
461 | ccep.rbuf = NADR;
|
---|
462 |
|
---|
463 | #ifdef TCP_CFG_SWBUF_CSAVE
|
---|
464 | ccep.sbuf = NADR;
|
---|
465 | #else
|
---|
466 | ccep.sbuf = tcp_discard_cli_swbuf;
|
---|
467 | #endif
|
---|
468 | #ifdef USE_TCP_NON_BLOCKING
|
---|
469 | ccep.callback = (FP)callback_nblk_tcp_discard_cli;
|
---|
470 | #else
|
---|
471 | ccep.callback = NULL;
|
---|
472 | #endif
|
---|
473 |
|
---|
474 | if ((error = ALLOC_TCP_CEP(&cepid, tskid, &ccep)) != E_OK) {
|
---|
475 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] CEP create error: %s", cepid, itron_strerror(error));
|
---|
476 | continue;
|
---|
477 | }
|
---|
478 |
|
---|
479 | #else /* of #ifdef USE_TCP_EXTENTIONS */
|
---|
480 |
|
---|
481 | cepid = (ID)exinf;
|
---|
482 |
|
---|
483 | #endif /* of #ifdef USE_TCP_EXTENTIONS */
|
---|
484 |
|
---|
485 | tcp_discard_cli_valid = true;
|
---|
486 | count = 0;
|
---|
487 | while (rep == 0 || count < rep) {
|
---|
488 | if (!tcp_discard_cli_valid) {
|
---|
489 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] canceled.", cepid);
|
---|
490 | break;
|
---|
491 | }
|
---|
492 |
|
---|
493 | count ++;
|
---|
494 | if (rep == 0) {
|
---|
495 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] start: repeat: %d", cepid, count);
|
---|
496 | error = send_tcp_discard(cepid, &addr, portno);
|
---|
497 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] finsh: repeat: %d", cepid, count);
|
---|
498 | }
|
---|
499 | else {
|
---|
500 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] start: repeat: %d/%d", cepid, count, rep);
|
---|
501 | error = send_tcp_discard(cepid, &addr, portno);
|
---|
502 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] finsh: repeat: %d/%d", cepid, count, rep);
|
---|
503 | }
|
---|
504 |
|
---|
505 | if (error != E_OK) {
|
---|
506 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] sleep %d.%03u[s], error: %s",
|
---|
507 | cepid, SLP_ITV / SYSTIM_HZ, SLP_ITV % SYSTIM_HZ, itron_strerror(error));
|
---|
508 | tslp_tsk(SLP_ITV);
|
---|
509 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] resume.", cepid);
|
---|
510 | }
|
---|
511 |
|
---|
512 | #if defined(SND_ITV)
|
---|
513 | #if SND_ITV > 0
|
---|
514 | if (count < rep) {
|
---|
515 | uint_t itv;
|
---|
516 |
|
---|
517 | itv = SND_ITV;
|
---|
518 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] interval: %d[s].", cepid, itv / SYSTIM_HZ);
|
---|
519 | syscall(dly_tsk(SND_ITV));
|
---|
520 | }
|
---|
521 | #endif
|
---|
522 | #endif
|
---|
523 | }
|
---|
524 |
|
---|
525 | #ifdef USE_TCP_EXTENTIONS
|
---|
526 |
|
---|
527 | if ((error = FREE_TCP_CEP(cepid)) != E_OK)
|
---|
528 | syslog(LOG_NOTICE, "[TDCn:%02u TSK] CEP delete error: %s", cepid, itron_strerror(error));
|
---|
529 |
|
---|
530 | #endif /* of #ifdef USE_TCP_EXTENTIONS */
|
---|
531 |
|
---|
532 | }
|
---|
533 | }
|
---|
534 |
|
---|
535 | #endif /* of #ifdef USE_TCP_DISCARD_CLI */
|
---|