41 lines
1.4 KiB
Makefile
41 lines
1.4 KiB
Makefile
include $(TOPDIR)/rules.mk
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PKG_NAME:=gluon-client-isolation
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include ../gluon.mk
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define Package/gluon-client-isolation
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TITLE:=Support for client isolation over batman-adv
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DEPENDS:=+gluon-core +gluon-ebtables gluon-mesh-batman-adv
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endef
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define Package/gluon-client-isolation/description
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This package provides client isolation in a batman-adv
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bridged layer 2 network.
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To use it, mesh.isolate must be set in the site or
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domain configuration.
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When it is set to wireless, wireless clients are isolated from
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other wireless clients, wireless to wired, wired to wireless
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and wire to wired traffic is not affected in this mode.
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When it is set to all, wired traffic is also isolated.
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To isolate the clients connected to the same wireless interface,
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it sets the isolate option in the wireless configuration for
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the client and owe wifi interfaces.
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To extend the isolation the ap_isolation and isolation_mark
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options are set for the gluon_bat0 network interface.
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A new filter chain ISOLATED is added to ebtables, through which
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all traffic of br-client is routed.
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Depending the value of mesh.isolate, the traffic is marked when
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it arrives from the interfaces to isolate and batman-adv
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restores the mark for isolated traffic from other nodes.
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The marked traffic will not be forwarded to isolated interfaces.
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endef
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$(eval $(call BuildPackageGluon,gluon-client-isolation))
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