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FileAnalysis: separating IRC/FTP data analyzers.

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It simplifies the file handle string callbacks.
This commit is contained in:
Jon Siwek 2013-03-20 11:12:06 -05:00
parent 59ed5c75f1
commit 661677d452
37 changed files with 156 additions and 95 deletions
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2
scripts/base/protocols/irc/dcc-send.bro
View file

@ -104,7 +104,7 @@ event irc_dcc_message(c: connection, is_orig: bool,
c$irc$dcc_file_name = argument;
c$irc$dcc_file_size = size;
local p = count_to_port(dest_port, tcp);
expect_connection(to_addr("0.0.0.0"), address, p, ANALYZER_FILE, 5 min);
expect_connection(to_addr("0.0.0.0"), address, p, ANALYZER_IRC_DATA, 5 min);
dcc_expected_transfers[address, p] = c$irc;
}

7
scripts/base/protocols/irc/file-analysis.bro
View file

@ -2,10 +2,11 @@
@load base/utils/conn-ids
@load base/frameworks/file-analysis/main
redef FileAnalysis::service_handle_callbacks += {
["irc-dcc-data"] = function(c: connection, is_orig: bool): string
redef FileAnalysis::handle_callbacks += {
[ANALYZER_IRC_DATA] = function(c: connection, is_orig: bool): string
{
if ( is_orig ) return "";
return fmt("%s irc-dcc-data: %s", c$start_time, id_string(c$id));
return fmt("%s %s %s", ANALYZER_IRC_DATA, c$start_time,
id_string(c$id));
},
};