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1 /* Distributed Checksum Clearinghouse |
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2 * |
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3 * X-DCC-Warning header definitions |
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4 * |
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5 * Copyright (c) 2008 by Rhyolite Software, LLC |
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6 * |
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7 * This agreement is not applicable to any entity which sells anti-spam |
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8 * solutions to others or provides an anti-spam solution as part of a |
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9 * security solution sold to other entities, or to a private network |
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10 * which employs the DCC or uses data provided by operation of the DCC |
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11 * but does not provide corresponding data to other users. |
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12 * |
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13 * Permission to use, copy, modify, and distribute this software without |
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14 * changes for any purpose with or without fee is hereby granted, provided |
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15 * that the above copyright notice and this permission notice appear in all |
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16 * copies and any distributed versions or copies are either unchanged |
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17 * or not called anything similar to "DCC" or "Distributed Checksum |
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18 * Clearinghouse". |
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19 * |
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20 * Parties not eligible to receive a license under this agreement can |
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21 * obtain a commercial license to use DCC by contacting Rhyolite Software |
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22 * at sales@rhyolite.com. |
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23 * |
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24 * A commercial license would be for Distributed Checksum and Reputation |
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25 * Clearinghouse software. That software includes additional features. This |
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26 * free license for Distributed ChecksumClearinghouse Software does not in any |
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27 * way grant permision to use Distributed Checksum and Reputation Clearinghouse |
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28 * software |
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29 * |
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30 * THE SOFTWARE IS PROVIDED "AS IS" AND RHYOLITE SOFTWARE, LLC DISCLAIMS ALL |
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31 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES |
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32 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL RHYOLITE SOFTWARE, LLC |
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33 * BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES |
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34 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, |
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35 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, |
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36 * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS |
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37 * SOFTWARE. |
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38 * |
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39 * Rhyolite Software DCC 1.3.103-1.66 $Revision$ |
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40 */ |
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41 |
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42 #ifndef DCC_XHDR_H |
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43 #define DCC_XHDR_H |
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44 |
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45 /* the DCC SMTP X- header is of the form |
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46 * |
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47 * X-DCC-name-Metrics: host_addr server-ID; [bulk] cknm1=cnt1 cknm2=cnt2 ... |
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48 * |
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49 * where |
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50 * chost is the FQDN of the DCC client that added the header |
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51 * server-ID is the ID of the DCC server providing the counts |
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52 * cknm1, cknm2, ... are names of checksums |
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53 * cnt1, cnt2, ... are counts or special counts |
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54 */ |
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55 #define DCC_XHDR_START "X-DCC-" |
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56 #define DCC_XHDR_END "-Metrics" |
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57 #define DCC_XHDR_PAT DCC_XHDR_START"%.*s"DCC_XHDR_END |
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58 |
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59 /* minimum length of X-DCC field name */ |
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60 #define DCC_XHDR_WHITELIST_FNAME_LEN LITZ(DCC_XHDR_START DCC_XHDR_END) |
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61 |
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62 #define DCC_XHDR_BULK "bulk" |
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63 #define DCC_XHDR_BULK_REP "bulk rep" |
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64 #define DCC_XHDR_WHITELIST "whitelist" |
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65 |
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66 #define DCC_XHDR_REPORTED "reported:" /* header for block of checksums */ |
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67 |
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68 /* names of checksums */ |
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69 #define DCC_XHDR_TYPE_IP "IP" /* binary source IP addr */ |
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70 #define DCC_XHDR_TYPE_ENV_FROM "env_From" /* envelope Mail From */ |
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71 #define DCC_XHDR_TYPE_FROM "From" /* header line */ |
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72 #define DCC_XHDR_TYPE_SUB "substitute" /* random header line */ |
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73 #define DCC_XHDR_TYPE_MESSAGE_ID "Message-ID" /* header line */ |
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74 #define DCC_XHDR_TYPE_RECEIVED "Received" /* last header line */ |
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75 #define DCC_XHDR_TYPE_BODY "Body" /* body */ |
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76 #define DCC_XHDR_TYPE_FUZ1 "Fuz1" /* filtered body */ |
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77 #define DCC_XHDR_TYPE_FUZ2 "Fuz2" /* " " */ |
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78 #define DCC_XHDR_TYPE_GREY_MSG "Grey_Msg" /* greylist msg checksum */ |
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79 #define DCC_XHDR_TYPE_GREY_TRIPLE "Grey3" /* greylist triple cksum */ |
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80 #define DCC_XHDR_TYPE_REP_TOTAL "rep-total" |
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81 #define DCC_XHDR_TYPE_REP_BULK "rep" |
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82 #define DCC_XHDR_TYPE_SRVR_ID "server-ID" |
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83 #define DCC_XHDR_TYPE_ENV_TO "env_To" /* envelope Rcpt To */ |
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84 #define DCC_XHDR_TYPE_FLOD_PATH "flood path" |
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85 #define DCC_XHDR_MAX_TYPE_LEN (ISZ("unknown xxx")) |
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86 |
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87 /* special target values */ |
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88 #define DCC_XHDR_TOO_MANY "many" /* too many targets to number */ |
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89 #define DCC_XHDR_THOLD_NEVER "never" |
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90 #define DCC_XHDR_GREY_PASS "pass" /* embargo has ended */ |
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91 #define DCC_XHDR_OK "ok" /* certified not spam */ |
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92 #define DCC_XHDR_OK2 "ok2" /* half certified not spam */ |
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93 #define DCC_XHDR_OK_MX "mx" /* semi-trusted MX server */ |
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94 #define DCC_XHDR_OK_MXDCC "mxdcc" /* semi-trusted MX server w/DCC */ |
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95 #define DCC_XHDR_SUBMIT_CLIENT "submit" /* SMTP submission client */ |
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96 #define DCC_XHDR_DEL "del-req" /* delete request */ |
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97 #define DCC_XHDR_TGTS_REP_ADJ "rep-adj" /* adjust reputation total */ |
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98 #define DCC_XHDR_INVALID "-" |
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99 #define DCC_XHDR_MAX_TGTS_LEN 12 |
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100 |
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101 /* special server-IDs */ |
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102 #define DCC_XHDR_ID_INVALID "invalid" /* DCC_ID_INVALID */ |
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103 #define DCC_XHDR_ID_ANON "anon" /* DCC_ID_ANON */ |
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104 #define DCC_XHDR_ID_WHITE DCC_XHDR_WHITELIST /* DCC_ID_WHITE */ |
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105 #define DCC_XHDR_ID_COMP "compressed" /* DCC_ID_COMP */ |
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106 #define DCC_XHDR_ID_DELETED "deleted" /* DCC_ID_DELETED */ |
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107 #define DCC_XHDR_ID_SIMPLE "simple" /* DCC_ID_SRVR_SIMPLE */ |
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108 #define DCC_XHDR_ID_REP_OK "commercial" /* DCC_ID_SRVR_REP_OK */ |
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109 #define DCC_XHDR_ID_IGNORE "ignore" /* DCC_ID_SRVR_IGNORE */ |
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110 #define DCC_XHDR_ID_ROGUE "rogue" /* DCC_ID_SRVR_ROGUE */ |
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111 |
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112 #define DCC_XHDR_REJ_DATA_MSG "rejection message: " |
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113 #define DCC_XHDR_RESULT "result: " |
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114 #define DCC_XHDR_RESULT_I_A "ignore and accept" |
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115 #define DCC_XHDR_RESULT_A_GREY "after greylist embargo" |
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116 #define DCC_XHDR_RESULT_DISCARD "discard" |
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117 #define DCC_XHDR_RESULT_ACCEPT "accept" |
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118 #define DCC_XHDR_RESULT_REJECT "reject" |
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119 #define DCC_XHDR_RESULT_FORCED " forced by other recipients" |
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120 #define DCC_XHDR_RESULT_DCC_FAIL "DCC failure" |
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121 #define DCC_XHDR_REJ_RCPT_MSG "Rcpt To rejected with: " |
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122 #define DCC_XHDR_INCOMPAT_WLIST "reject temporarily for incompatible whitelists" |
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123 #define DCC_XHDR_MTA_REJECTION "MTA rejection" |
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124 #define DCC_XHDR_TOO_MANY_RCPTS "reject temporarily for too many recipients" |
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125 |
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126 #define DCC_XHDR_ISOK "-->OK" |
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127 #define DCC_XHDR_ISSPAM "-->spam" |
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128 |
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129 #define DCC_XHDR_TRAP_ACC "spam-trap-accept" |
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130 #define DCC_XHDR_TRAP_REJ "spam-trap-reject" |
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131 |
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132 /* greylist embargo results that are recognized by other programs */ |
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133 #define DCC_XHDR_GREY_RECIP "greylist recipient" |
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134 #define DCC_XHDR_EMBARGO_FAIL "Sys Failure" |
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135 #define DCC_XHDR_EMBARGO_ENDED "Embargo Ended" |
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136 #define DCC_XHDR_EMBARGO "Embargo" |
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137 #define DCC_XHDR_EMBARGO_NUM "Embargo #%d" |
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138 #define DCC_XHDR_EMBARGO_PASS "Pass" |
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139 #define DCC_XHDR_EMBARGO_OK "Recognized OK" |
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140 #define DCC_XHDR_EMBARGO_RESET "Embargo #%d reset" |
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141 |
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142 #endif /* DCC_XHDR_H */ |
