Date: Sat, 05 Jun 2021 22:38:18 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256393 --- Comment #25 from Eugene Grosbein <email@example.com> --- (In reply to Rodney W. Grimes from comment #24) > I agree, that would be necessary. Though as is you should already be filtering this on both interfaces Almost never had a reason to filter traffic flowing through loopback with exceptionally rare case. > they are a micro-optimization It heavily depends on local condition and there may be lots of local traffic. Also, I do not understand how a router can deal without delivering traffic locally for its local IPs in many cases like running squid proxy or web/smtp server or even routinely running ping to check if distinct uplink is still alive. -- You are receiving this mail because: You are on the CC list for the bug.