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54 lines
1.6 KiB
Text
54 lines
1.6 KiB
Text
# @TEST-EXEC: zeek -b -s myftp -r $TRACES/ftp/ipv4.trace %INPUT >dpd-ipv4.out
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# @TEST-EXEC: zeek -b -s myftp -r $TRACES/ftp/ipv6.trace %INPUT >dpd-ipv6.out
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# @TEST-EXEC: zeek -b -r $TRACES/ftp/ipv4.trace %INPUT >nosig-ipv4.out
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# @TEST-EXEC: zeek -b -r $TRACES/ftp/ipv6.trace %INPUT >nosig-ipv6.out
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# @TEST-EXEC: btest-diff dpd-ipv4.out
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# @TEST-EXEC: btest-diff dpd-ipv6.out
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# @TEST-EXEC: btest-diff nosig-ipv4.out
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# @TEST-EXEC: btest-diff nosig-ipv6.out
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# DPD based on 'ip-proto' and 'payload' signatures should be independent
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# of IP protocol.
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# @TEST-START-FILE myftp.sig
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signature my_ftp_client {
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ip-proto == tcp
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payload /(|.*[\n\r]) *[uU][sS][eE][rR] /
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tcp-state originator
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event "matched my_ftp_client"
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}
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signature my_ftp_server {
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ip-proto == tcp
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payload /[\n\r ]*(120|220)[^0-9].*[\n\r] *(230|331)[^0-9]/
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tcp-state responder
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requires-reverse-signature my_ftp_client
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enable "ftp"
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event "matched my_ftp_server"
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}
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# @TEST-END-FILE
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@load base/utils/addrs
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event zeek_init()
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{
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# no analyzer attached to any port by default, depends entirely on sigs
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print "|Analyzer::all_registered_ports()|", |Analyzer::all_registered_ports()|;
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}
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event signature_match(state: signature_state, msg: string, data: string)
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{
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print fmt("signature_match %s - %s", state$conn$id, msg);
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}
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event ftp_request(c: connection, command: string, arg: string)
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{
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print fmt("ftp_request %s:%s - %s %s", addr_to_uri(c$id$orig_h),
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port_to_count(c$id$orig_p), command, arg);
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}
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event ftp_reply(c: connection, code: count, msg: string, cont_resp: bool)
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{
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print fmt("ftp_reply %s:%s - %s %s", addr_to_uri(c$id$resp_h),
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port_to_count(c$id$resp_p), code, msg);
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}
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