zeek/policy/protocols/ftp/detect.bro
Seth Hall d3d9fedd2c Reshuffling notice declarations to make them exported.
- Notices were not available outside of their namespaces.
2011-06-09 11:59:06 -04:00

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@load ftp/base
@load notice
module FTP;
export {
redef enum Notice::Type += {
## This indicates that a successful response to a "SITE EXEC"
## command/arg pair was seen.
Site_Exec_Success,
};
}
event ftp_reply(c: connection, code: count, msg: string, cont_resp: bool) &priority=3
{
local response_xyz = parse_ftp_reply_code(code);
# If a successful SITE EXEC command is executed, raise a notice.
if ( response_xyz$x == 2 &&
c$ftp$cmdarg$cmd == "SITE" &&
/[Ee][Xx][Ee][Cc]/ in c$ftp$cmdarg$arg )
{
NOTICE([$note=Site_Exec_Success, $conn=c,
$msg=fmt("%s %s", c$ftp$cmdarg$cmd, c$ftp$cmdarg$arg)]);
}
}