Page MenuHomeFreeBSD

ipfw(4): make O_IPVER/ipversion match IPv4 or IPv6, not just IPv4 by itself
ClosedPublic

Authored by nc on Jun 11 2020, 3:54 AM.

Details

Summary

ipfw(4): make O_IPVER/ipversion match IPv4 or IPv6, not just IPv4 by itself.

Submitted by: Neel Chauhan <neel AT neelc DOT org>

Test Plan

Try this rule:

ipfw add 1 deny all from any to any ipversion 4

It should deny IPv4 packets

Or this:

ipfw add 1 deny all from any to any ipversion 6

It should deny IPv6 packets.

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Skipped
Unit
Unit Tests Skipped