Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Jason Tubnor 🇦🇺 @Tubsta@soc.feditime.com

12/1/2025, 8:57:55 PM

Public

The af-to in #OpenBSD #PF is so flexible that it allows you to host IPv4 services within a #IPv6 only network, only requiring dual-stack on the firewall/router. The 'pass' rule even allows for selective port decisions on where the IPv4 address might be used for other IPv4 only services #BSD:

pass in on $ext_if inet proto tcp to (egress:0) port 12345 af-to inet6 from 2001:db8:dead:beef::1 to 2001:db8:dead:beef::/96 port ssh

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