http: allow lower/mixed case in proto detect #2454
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In HTTP detection registered patterns were upper case only. Since the detection is based on both sides this would still work for sessions where one of the talkers misbehaved. If both sides misbehave this would fail however, so this patch introduces case insensive matching.
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Hi Victor, |
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@poona ET folks see malware like that on a good few occasions. |
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okay. Thanks |
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Nice. Thanks for the example. |
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In HTTP detection registered patterns were upper case only. Since the
detection is based on both sides this would still work for sessions
where one of the talkers misbehaved. If both sides misbehave this
would fail however, so this patch introduces case insensitive matching.
PRscript:
https://redmine.openinfosecfoundation.org/issues/1984