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25 lines
804 B
Go
25 lines
804 B
Go
package firewall
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import (
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wgdevice "golang.zx2c4.com/wireguard/device"
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"github.com/netbirdio/netbird/client/iface/device"
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"github.com/netbirdio/netbird/client/iface/wgaddr"
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)
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// EnvForceUserspaceFirewall forces the use of the userspace packet filter even when
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// native iptables/nftables is available. This only applies when the WireGuard interface
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// runs in userspace mode. When set, peer ACLs are handled by USPFilter instead of
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// kernel netfilter rules.
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const EnvForceUserspaceFirewall = "NB_FORCE_USERSPACE_FIREWALL"
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// IFaceMapper defines subset methods of interface required for manager
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type IFaceMapper interface {
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Name() string
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Address() wgaddr.Address
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IsUserspaceBind() bool
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SetFilter(device.PacketFilter) error
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GetDevice() *device.FilteredDevice
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GetWGDevice() *wgdevice.Device
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}
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