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Fix missing setupFD stubs

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Neil Alexander 2023-08-17 14:08:03 +01:00
parent db9b57c052
commit fbc5f62add
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4 changed files with 26 additions and 0 deletions
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7
src/tun/tun_linux.go
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@ -6,6 +6,8 @@ package tun
// The linux platform specific tun parts
import (
"fmt"
"github.com/vishvananda/netlink"
wgtun "golang.zx2c4.com/wireguard/tun"
)
@ -28,6 +30,11 @@ func (tun *TunAdapter) setup(ifname string, addr string, mtu uint64) error {
return tun.setupAddress(addr)
}
// Configures the "utun" adapter from an existing file descriptor.
func (tun *TunAdapter) setupFD(fd int32, addr string, mtu uint64) error {
return fmt.Errorf("setup via FD not supported on this platform")
}
// Configures the TUN adapter with the correct IPv6 address and MTU. Netlink
// is used to do this, so there is not a hard requirement on "ip" or "ifconfig"
// to exist on the system, but this will fail if Netlink is not present in the