# pfsync

> pf(4) firewall synchronisation protocol and implementation

**Wikidata**: [Q290711](https://www.wikidata.org/wiki/Q290711)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pfsync)  
**Source**: https://4ort.xyz/entity/pfsync


## References

1. [Source](http://bxr.su/o/sys/net/if_pfsync.h)
2. [Source](http://bxr.su/o/etc/protocols)
3. [Source](http://mdoc.su/o,f,n/pfsync.4)
4. [Source](http://bxr.su/f/sys/net/if_pfsync.h)
5. [Source](http://bxr.su/n/sys/dist/pf/net/if_pfsync.h)