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Add custom route support (#2)

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XYenon 2022-10-10 13:26:16 +08:00 • committed by GitHub
parent 1ede22e6eb
commit 99492e0d70
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6 changed files with 100 additions and 39 deletions
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30
tun_windows.go
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@ -108,15 +108,33 @@ func (t *NativeTun) configure() error {
}
} else {
if len(t.options.Inet4Address) > 0 {
err := luid.AddRoute(netip.PrefixFrom(netip.IPv4Unspecified(), 0), netip.IPv4Unspecified(), 0)
if err != nil {
return E.Cause(err, "set ipv4 route")
if len(t.options.Inet4RouteAddress) > 0 {
for _, addr := range t.options.Inet4RouteAddress {
err := luid.AddRoute(addr, netip.IPv4Unspecified(), 0)
if err != nil {
return E.Cause(err, "add ipv4 route: ", addr)
}
}
} else {
err := luid.AddRoute(netip.PrefixFrom(netip.IPv4Unspecified(), 0), netip.IPv4Unspecified(), 0)
if err != nil {
return E.Cause(err, "set ipv4 route")
}
}
}
if len(t.options.Inet6Address) > 0 {
err := luid.AddRoute(netip.PrefixFrom(netip.IPv6Unspecified(), 0), netip.IPv6Unspecified(), 0)
if err != nil {
return E.Cause(err, "set ipv6 route")
if len(t.options.Inet6RouteAddress) > 0 {
for _, addr := range t.options.Inet6RouteAddress {
err := luid.AddRoute(addr, netip.IPv6Unspecified(), 0)
if err != nil {
return E.Cause(err, "add ipv6 route: ", addr)
}
}
} else {
err := luid.AddRoute(netip.PrefixFrom(netip.IPv6Unspecified(), 0), netip.IPv6Unspecified(), 0)
if err != nil {
return E.Cause(err, "set ipv6 route")
}
}
}
}