# Logstash and netflow filter problem / question with filter and if\[exp\]

**URL:** <https://discuss.elastic.co/t/logstash-and-netflow-filter-problem-question-with-filter-and-if-exp/90720>\
**Category:** Logstash\
**Created:** [June 24, 2017, 4:57pm UTC](https://discuss.elastic.co/t/logstash-and-netflow-filter-problem-question-with-filter-and-if-exp/90720 "2017-06-24T16:57:02Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![magnusbaeck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/magnusbaeck/32/44943_2.png) [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)\
**Post date:** [June 27, 2017, 6:37pm UTC](https://discuss.elastic.co/t/logstash-and-netflow-filter-problem-question-with-filter-and-if-exp/90720/2 "2017-06-27T18:37:28Z")

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Duplicate of [Logstash filter section problem](https://discuss.elastic.co/t/logstash-filter-section-problem/90826).

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_[View the full topic](https://discuss.elastic.co/t/logstash-and-netflow-filter-problem-question-with-filter-and-if-exp/90720)._