ume 2005-11-29 15:25:09 UTC
FreeBSD src repository
Modified files:
sbin/ipfw ipfw.8 ipfw2.c
Log:
We couldn't specify the rule for filtering tunnel traffic since an
IPv6 support was committed:
- Stop treating `ip' and `ipv6' as special in `proto' option as they
conflict with /etc/protocols.
- Disuse `ipv4' in `proto' option as it is corresponding to `ipv6'.
- When protocol is specified as numeric, treat it as it is even it is
41 (ipv6).
- Allow zero for protocol as it is valid number of `ip'.
Still, we cannot specify an IPv6 over an IPv4 tunnel like before such
as:
pass ipv6 from any to any
But, now, you can specify it like:
pass ip4 from any to any proto ipv6
PR: kern/89472
Reported by: Ga l Roualland <gael.roualland__at__dial.oleane.com>
MFC after: 1 week
Revision Changes Path
1.180 +13 -0 src/sbin/ipfw/ipfw.8
1.80 +49 -16 src/sbin/ipfw/ipfw2.c
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