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0000630: zonefw: traffic from one interface to another of the same bridg can't be blocked - MantisBT Endian Bugtracker
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IDProjectCategoryView StatusDate SubmittedLast Update
0000630Endian FirewallFirewall (iptables)public2008-03-22 23:012008-04-23 17:41
Assigned Topeter-endian 
PlatformOSOS Version
Product Version2.2-beta3 
Target Version2.2-beta4Fixed in Version2.2-beta4 
Summary0000630: zonefw: traffic from one interface to another of the same bridg can't be blocked
Descriptionpresume interface1 and interface2 are member of GREEN (br0), and you have ACCEPT GREEN > GREEN within zonefw
and want to create a rule which denies traffic from interface1 to interface2, this will not work.

it's because ZONEFW creates such rules:
ACCEPT all -- * br0 PHYSDEV match --physdev-in eth1
ACCEPT all -- * br0 PHYSDEV match --physdev-in eth2

because it will take the decision through marks to ebtables.

but this is bridge traffic! physdev-out might be necessary here.
within ebtables it passes the FORWARD chain, not OUTGOING, and the interfaces
maybe are not to be specified with -o but with --logical-out
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- Issue History
Date Modified Username Field Change
2008-03-22 23:01 peter-endian New Issue
2008-03-22 23:01 peter-endian Status new => assigned
2008-03-22 23:01 peter-endian Assigned To => peter-endian
2008-04-02 22:01 peter-endian Priority normal => urgent
2008-04-17 14:58 peter-endian Status assigned => resolved
2008-04-17 14:58 peter-endian Fixed in Version => 2.2-beta4
2008-04-17 14:58 peter-endian Resolution open => fixed
2008-04-23 17:41 peter-endian Status resolved => closed

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