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6e769db23b
The extensions now work with optional types, as well with complex types (like subrecords). Not returning a record in the ext_func no longer crashes bro. The default_ext_func was switched to return void in cases where no extension revord is defined (was bool). I also got rid of the offsets in the indices - with the rest of the implementation, that was not really necessary and made the code more complex.
20 lines
504 B
Text
20 lines
504 B
Text
# @TEST-EXEC: bro -b -r $TRACES/wikipedia.trace %INPUT
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# @TEST-EXEC: btest-diff conn.log
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@load base/protocols/conn
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type Extension: record {
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write_ts: time &log;
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stream: string;
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system_name: string &log &optional;
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undefined_string: string &log &optional;
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};
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function add_extension(path: string): Extension
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{
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return Extension($write_ts = network_time(),
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$stream = path,
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$system_name = peer_description);
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}
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redef Log::default_ext_func = add_extension;
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