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NetBSD packet filter

NetBSD's new stateful packet filter
CreativeWork firewall Q3647640
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NetBSD packet filter

Summary

NetBSD packet filter is a firewall[1]. It draws 9 Wikipedia views per month (firewall category, ranking #6 of 7).[2]

Key Facts

  • NetBSD packet filter's instance of is recorded as firewall[3].
  • NetBSD packet filter's instance of is recorded as open-source software[4].
  • NetBSD packet filter's copyright license is recorded as BSD licenses[5].
  • NetBSD packet filter's programmed in is recorded as Q15777[6].
  • NetBSD packet filter's programmed in is recorded as yacc[7].
  • NetBSD packet filter's programmed in is recorded as lex[8].
  • NetBSD packet filter's operating system is recorded as Q34225[9].
  • NetBSD packet filter's Freebase ID is recorded as /m/0ddgbmm[10].
  • NetBSD packet filter's official website is recorded as http://www.netbsd.org/~rmind/npf/[11].
  • NetBSD packet filter's official website is recorded as http://rmind.github.io/npf/[12].
  • NetBSD packet filter's sponsor is recorded as The NetBSD Foundation, Inc.[13].
  • NetBSD packet filter's source code repository URL is recorded as https://github.com/rmind/npf[14].
  • NetBSD packet filter's copyright status is recorded as copyrighted[15].

Why It Matters

NetBSD packet filter draws 9 Wikipedia views per month (firewall category, ranking #6 of 7).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[16] It is known by 5 alternative names across languages and contexts.[17]

Related Entities

firewall flex open-source software

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  4. [6] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  5. [7] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  6. [8] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  10. [12] ↑ . bxr.su. Retrieved . bxr.su. Provenance: wikidata.org.
  11. [13] ↑ . mail-index.netbsd.org. mail-index.netbsd.org. Provenance: wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] ↑ . Wikidata sitelinks. wikidata.org.
  3. [17] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). NetBSD packet filter. Retrieved May 3, 2026, from https://4ort.xyz/entity/netbsd-packet-filter
MLA “NetBSD packet filter.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/netbsd-packet-filter.
BibTeX @misc{4ortxyz_netbsd-packet-filter_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NetBSD packet filter}}, year = {2026}, url = {https://4ort.xyz/entity/netbsd-packet-filter}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NetBSD packet filter — https://4ort.xyz/entity/netbsd-packet-filter (retrieved 2026-05-03)

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