# Quic detect not work

**URL:** <https://forum.suricata.io/t/quic-detect-not-work/4174>\
**Category:** Help\
**Tags:** suricata\
**Created:** [November 13, 2023, 10:28am UTC](https://forum.suricata.io/t/quic-detect-not-work/4174 "2023-11-13T10:28:38Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Philippe\_Antoine](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.suricata.io/philippe_antoine/32/799_2.png) [@Philippe\_Antoine](https://forum.suricata.io/u/Philippe_Antoine)\
**Post date:** [December 22, 2023, 9:55pm UTC](https://forum.suricata.io/t/quic-detect-not-work/4174/4 "2023-12-22T21:55:27Z")

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To get sni, we need to recognize quic first.  
To do so, we can add ports for detection with probing parser in suricata.yaml configuration.  
Or we need to modify suricata code, to add a fixed pattern like | 00 00 00 01| | at offset 1 (which can be followed by a probing parser to check)

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