|Summary:||[rc.d] [pf] [ip6] ipv6 not fully configured when pf startup script is run|
|Component:||conf||Assignee:||freebsd-bugs (Nobody) <bugs>|
|Severity:||Affects Only Me|
Description sdalu 2009-01-11 15:20:03 UTC
After a boot/reboot pf filter doesn't take into account ipv6 addresses (except link local), which seems to be due by network_ipv6 not being run before pf startup script for example the pf.conf file contains the following rule: pass in proto tcp from any to net0 port http which is translated into (as shown by pcftl -s rules) pass in on net0 inet6 proto tcp from any to fe80::21c:c0ff:fe52:1234 port = http flags S/SA keep state pass in inet proto tcp from any to 192.168.2.2 port = http flags S/SA keep state pass in inet proto tcp from any to 192.168.1.2 port = http flags S/SA keep state the following ipv6 line is missing (with ipv6_ifconfig_net0="2001:1234:1234:1234::1/56" in rc.conf): pass in inet6 proto tcp from any to 2001:1234:1234:1234::1 port = http flags S/SA keep state Fix: after boot, manually running: /etc/rc.d/pf restart How-To-Repeat: Enable ipv6 and pf, configure ipv6 on network interface (net0 for example), add pf rule in pf.conf for net0. After boot/reboot pfctl -s rules won't show the corresponding rule for ipv6
Comment 1 Mark Linimon 2009-01-11 16:04:17 UTC
Responsible Changed From-To: freebsd-bugs->freebsd-pf Over to maintainer(s).
Comment 2 bzeeb-lists 2009-01-11 18:47:45 UTC
Gert Doering had complained about this back in November on freebsd-rc: http://docs.freebsd.org/cgi/mid.cgi?20081106125643.GG8535 -- Bjoern A. Zeeb The greatest risk is not taking one.
Comment 3 Eitan Adler 2017-12-31 08:00:34 UTC
For bugs matching the following criteria: Status: In Progress Changed: (is less than) 2014-06-01 Reset to default assignee and clear in-progress tags. Mail being skipped