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update satellite outcome names #257

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Sep 15, 2023
+53 −53
Merged

update satellite outcome names #257

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106 changes: 53 additions & 53 deletions table/queries/merged_reduced_scans.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -32,62 +32,62 @@ CREATE TEMP FUNCTION AddHyperquackOutcomeEmoji(outcome STRING) AS (
# https://www.iana.org/assignments/dns-parameters/dns-parameters.xhtml#dns-parameters-6
CREATE TEMP FUNCTION ClassifySatelliteRCode(rcode INTEGER) AS (
CASE
WHEN rcode = 1 THEN "❗️dns/rcode:FormErr"
WHEN rcode = 2 THEN "❓dns/rcode:ServFail"
WHEN rcode = 3 THEN "❗️dns/rcode:NXDomain"
WHEN rcode = 4 THEN "❗️dns/rcode:NotImp"
WHEN rcode = 5 THEN "❗️dns/rcode:Refused"
WHEN rcode = 6 THEN "❗️dns/rcode:YXDomain"
WHEN rcode = 7 THEN "❗️dns/rcode:YXRRSet"
WHEN rcode = 8 THEN "❗️dns/rcode:NXRRSet"
WHEN rcode = 9 THEN "❗️dns/rcode:NotAuth"
WHEN rcode = 10 THEN "❗️dns/rcode:NotZone"
WHEN rcode = 11 THEN "❗️dns/rcode:DSOTYPENI"
WHEN rcode = 12 THEN "❗️dns/rcode:Unassigned"
WHEN rcode = 13 THEN "❗️dns/rcode:Unassigned"
WHEN rcode = 14 THEN "❗️dns/rcode:Unassigned"
WHEN rcode = 15 THEN "❗️dns/rcode:Unassigned"
WHEN rcode = 16 THEN "❗️dns/rcode:BadVers"
WHEN rcode = 17 THEN "❗️dns/rcode:BadSig"
WHEN rcode = 18 THEN "❗️dns/rcode:BadKey"
WHEN rcode = 19 THEN "❗️dns/rcode:BadTime"
WHEN rcode = 20 THEN "❗️dns/rcode:BadMode"
WHEN rcode = 21 THEN "❗️dns/rcode:BadAlg"
WHEN rcode = 22 THEN "❗️dns/rcode:BadTrunc"
WHEN rcode = 23 THEN "❗️dns/rcode:BadCookie"
ELSE CONCAT("❗️dns/unknown_rcode:", rcode)
WHEN rcode = 1 THEN "❗️dns.error:FormErr"
WHEN rcode = 2 THEN "❓dns.error:ServFail"
WHEN rcode = 3 THEN "❗️dns.error:NXDomain"
WHEN rcode = 4 THEN "❗️dns.error:NotImp"
WHEN rcode = 5 THEN "❗️dns.error:Refused"
WHEN rcode = 6 THEN "❗️dns.error:YXDomain"
WHEN rcode = 7 THEN "❗️dns.error:YXRRSet"
WHEN rcode = 8 THEN "❗️dns.error:NXRRSet"
WHEN rcode = 9 THEN "❗️dns.error:NotAuth"
WHEN rcode = 10 THEN "❗️dns.error:NotZone"
WHEN rcode = 11 THEN "❗️dns.error:DSOTYPENI"
WHEN rcode = 12 THEN "❗️dns.error:Unassigned"
WHEN rcode = 13 THEN "❗️dns.error:Unassigned"
WHEN rcode = 14 THEN "❗️dns.error:Unassigned"
WHEN rcode = 15 THEN "❗️dns.error:Unassigned"
WHEN rcode = 16 THEN "❗️dns.error:BadVers"
WHEN rcode = 17 THEN "❗️dns.error:BadSig"
WHEN rcode = 18 THEN "❗️dns.error:BadKey"
WHEN rcode = 19 THEN "❗️dns.error:BadTime"
WHEN rcode = 20 THEN "❗️dns.error:BadMode"
WHEN rcode = 21 THEN "❗️dns.error:BadAlg"
WHEN rcode = 22 THEN "❗️dns.error:BadTrunc"
WHEN rcode = 23 THEN "❗️dns.error:BadCookie"
ELSE CONCAT("❗️dns.unknown_rcode:", rcode)
END
);

CREATE TEMP FUNCTION ClassifySatelliteError(error STRING) AS (
CASE
# Satellite v1
WHEN REGEXP_CONTAINS(error, '"Err": {}') THEN "❓read/udp.timeout"
WHEN REGEXP_CONTAINS(error, '"Err": 90') THEN "❗️read/dns.msgsize"
WHEN REGEXP_CONTAINS(error, '"Err": 111') THEN "❗️read/udp.refused"
WHEN REGEXP_CONTAINS(error, '"Err": 113') THEN "❔read/ip.host_no_route"
WHEN REGEXP_CONTAINS(error, '"Err": 24') THEN "❔setup/system_failure" # Too many open files
WHEN error = "{}" THEN "❗️dns/unknown" # TODO figure out origin
WHEN error = "no_answer" THEN "❗️dns/answer:no_answer"
WHEN REGEXP_CONTAINS(error, '"Err": {}') THEN "❓dns.timedout"
WHEN REGEXP_CONTAINS(error, '"Err": 90') THEN "❗️dns.msgsize"
WHEN REGEXP_CONTAINS(error, '"Err": 111') THEN "❗️dns.connrefused"
WHEN REGEXP_CONTAINS(error, '"Err": 113') THEN "❔dns.hostunreach"
WHEN REGEXP_CONTAINS(error, '"Err": 24') THEN "❔setup.system_failure" # Too many open files
WHEN error = "{}" THEN "❗️dns.unknown" # TODO figure out origin
WHEN error = "no_answer" THEN "❗️dns.no_answer"
#Satellite v2
WHEN ENDS_WITH(error, "i/o timeout") THEN "❓read/udp.timeout"
WHEN ENDS_WITH(error, "message too long") THEN "❗️read/dns.msgsize"
WHEN ENDS_WITH(error, "connection refused") THEN "❗️read/udp.refused"
WHEN ENDS_WITH(error, "no route to host") THEN "❔read/ip.host_no_route"
WHEN ENDS_WITH(error, "short read") THEN "❗️read/dns.msgsize"
WHEN ENDS_WITH(error, "read: protocol error") THEN "❗️read/protocol_error"
WHEN ENDS_WITH(error, "socket: too many open files") THEN "❔setup/system_failure"
ELSE CONCAT("❗️dns/unknown_error:", error)
WHEN ENDS_WITH(error, "i/o timeout") THEN "❓dns.timedout"
WHEN ENDS_WITH(error, "message too long") THEN "❗️dns.msgsize"
WHEN ENDS_WITH(error, "connection refused") THEN "❗️dns.connrefused"
WHEN ENDS_WITH(error, "no route to host") THEN "❔dns.hostunreach"
WHEN ENDS_WITH(error, "short read") THEN "❗️dns.msgsize"
WHEN ENDS_WITH(error, "read: protocol error") THEN "❗️dns.protocol_error"
WHEN ENDS_WITH(error, "socket: too many open files") THEN "❔setup.system_failure"
ELSE CONCAT("❗️unknown_error:", error)
END
);

CREATE TEMP FUNCTION InvalidIpType(ip STRING) AS (
CASE
WHEN STARTS_WITH(ip, "0.") THEN "❗️ip_invalid:zero"
WHEN STARTS_WITH(ip, "127.") THEN "❗️ip_invalid:local_host"
WHEN STARTS_WITH(ip, "10.") THEN "❗️ip_invalid:local_net"
WHEN NET.IP_TO_STRING(NET.IP_TRUNC(NET.SAFE_IP_FROM_STRING(ip), 12)) = "172.16.0.0" THEN "❗️ip_invalid:local_net"
WHEN STARTS_WITH(ip, "192.168.") THEN "❗️ip_invalid:local_net"
WHEN STARTS_WITH(ip, "0.") THEN "❗️ip.invalid:zero"
WHEN STARTS_WITH(ip, "127.") THEN "❗️ip.invalid:local_host"
WHEN STARTS_WITH(ip, "10.") THEN "❗️ip.invalid:local_net"
WHEN NET.IP_TO_STRING(NET.IP_TRUNC(NET.SAFE_IP_FROM_STRING(ip), 12)) = "172.16.0.0" THEN "❗️ip.invalid:local_net"
WHEN STARTS_WITH(ip, "192.168.") THEN "❗️ip.invalid:local_net"
ELSE NULL
END
);
Expand Down Expand Up @@ -131,32 +131,32 @@ CREATE TEMP FUNCTION SatelliteOutcomeString(domain_name STRING,
AND dns_error != "null"
AND dns_error != "SERVFAIL") THEN ClassifySatelliteError(dns_error)
# TODO fix -1 rcodes in v1 data in the pipeline
WHEN rcode = -1 THEN "❓read/udp.timeout"
WHEN rcode = -1 THEN "❓dns.timedout"
WHEN rcode != 0 THEN ClassifySatelliteRCode(rcode)
WHEN ARRAY_LENGTH(answers) = 0 THEN "❗️answer:no_answer"
WHEN ARRAY_LENGTH(answers) = 0 THEN "❗️ip.empty"
ELSE IFNULL(
(SELECT InvalidIpType(answer.ip) FROM UNNEST(answers) answer LIMIT 1),
CASE
WHEN (SELECT LOGICAL_OR(answer.matches_control.ip)
FROM UNNEST(answers) answer)
THEN "✅answer:matches_ip"
THEN "✅ip.matchip"
WHEN (SELECT LOGICAL_OR(a.https_tls_cert_matches_domain AND a.https_tls_cert_has_trusted_ca)
FROM UNNEST(answers) a)
THEN "✅answer:valid_cert"
THEN "✅tls.validcert"
WHEN (SELECT LOGICAL_OR(a.https_tls_cert_matches_domain AND NOT a.https_tls_cert_has_trusted_ca)
FROM UNNEST(answers) a)
THEN CONCAT("❗️answer:invalid_ca_valid_domain:", answers[OFFSET(0)].https_tls_cert_issuer)
THEN CONCAT("❗️tls.badca:", answers[OFFSET(0)].https_tls_cert_issuer)
WHEN (SELECT LOGICAL_AND(NOT a.https_tls_cert_matches_domain)
FROM UNNEST(answers) a)
THEN CONCAT("❗️answer:cert_not_for_domain:", answers[OFFSET(0)].https_tls_cert_common_name)
THEN CONCAT("❗️️tls.baddomain:", answers[OFFSET(0)].https_tls_cert_common_name)
WHEN (SELECT LOGICAL_OR(answer.http_analysis_is_known_blockpage)
FROM UNNEST(answers) answer)
THEN CONCAT("❗️page:http_blockpage:", answers[OFFSET(0)].http_analysis_page_signature)
THEN CONCAT("❗️http.blockpage:", answers[OFFSET(0)].http_analysis_page_signature)
-- We check AS after cert/blockpage because we've seen (rare) cases of blockpages hosted on the ISP that also hosts Akamai servers.
WHEN (SELECT LOGICAL_OR(answer.matches_control.asn)
FROM UNNEST(answers) answer)
THEN "✅answer:matches_asn"
ELSE CONCAT("❓answer:not_validated:", AnswersSignature(answers))
THEN "✅ip.matchasn"
ELSE CONCAT("❓tls.connerror:", AnswersSignature(answers))
END
)
END
Expand Down
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