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393d35dc60
This reverts commit fc267d010d.
There were some diffs caused by this in external test suites I'm
unsure about, I'm going to go over optimizations more closely in
a different branch.
32 lines
930 B
Text
32 lines
930 B
Text
@load ./main
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@load ./entities
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@load base/utils/conn-ids
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@load base/frameworks/file-analysis/main
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module SMTP;
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export {
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## Determines whether the default :bro:see:`get_file_handle` handler
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## is used to return file handles to the file analysis framework.
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## Redefine to true in order to provide a custom handler which overrides
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## the default for SMTP.
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const disable_default_file_handle_provider: bool = F &redef;
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## Default file handle provider for SMTP.
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function get_file_handle(c: connection, is_orig: bool): string
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{
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if ( ! c?$smtp ) return "";
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return fmt("%s %s %s %s", ANALYZER_SMTP, c$start_time,
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c$smtp$trans_depth, c$smtp_state$mime_level);
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}
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}
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module GLOBAL;
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event get_file_handle(tag: AnalyzerTag, c: connection, is_orig: bool)
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{
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if ( tag != ANALYZER_SMTP ) return;
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if ( SMTP::disable_default_file_handle_provider ) return;
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return_file_handle(SMTP::get_file_handle(c, is_orig));
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}
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