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platform: Fix VPN route

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世界 2023-12-09 22:25:29 +08:00
parent a64b57451a
commit a1044af579
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GPG key ID: CD109927C34A63C4
1 changed files with 39 additions and 8 deletions
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47
experimental/libbox/tun.go
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@ -8,7 +8,6 @@ import (
"github.com/sagernet/sing-tun"
"github.com/sagernet/sing/common"
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
)
type TunOptions interface {
@ -20,6 +19,10 @@ type TunOptions interface {
GetStrictRoute() bool
GetInet4RouteAddress() RoutePrefixIterator
GetInet6RouteAddress() RoutePrefixIterator
GetInet4RouteExcludeAddress() RoutePrefixIterator
GetInet6RouteExcludeAddress() RoutePrefixIterator
GetInet4RouteRange() RoutePrefixIterator
GetInet6RouteRange() RoutePrefixIterator
GetIncludePackage() StringIterator
GetExcludePackage() StringIterator
IsHTTPProxyEnabled() bool
@ -28,18 +31,30 @@ type TunOptions interface {
}
type RoutePrefix struct {
Address string
Prefix int32
address netip.Addr
prefix int
}
func (p *RoutePrefix) Address() string {
return p.address.String()
}
func (p *RoutePrefix) Prefix() int32 {
return int32(p.prefix)
}
func (p *RoutePrefix) Mask() string {
var bits int
if M.ParseSocksaddr(p.Address).Addr.Is6() {
if p.address.Is6() {
bits = 128
} else {
bits = 32
}
return net.IP(net.CIDRMask(int(p.Prefix), bits)).String()
return net.IP(net.CIDRMask(p.prefix, bits)).String()
}
func (p *RoutePrefix) String() string {
return netip.PrefixFrom(p.address, p.prefix).String()
}
type RoutePrefixIterator interface {
@ -50,8 +65,8 @@ type RoutePrefixIterator interface {
func mapRoutePrefix(prefixes []netip.Prefix) RoutePrefixIterator {
return newIterator(common.Map(prefixes, func(prefix netip.Prefix) *RoutePrefix {
return &RoutePrefix{
Address: prefix.Addr().String(),
Prefix: int32(prefix.Bits()),
address: prefix.Addr(),
prefix: prefix.Bits(),
}
}))
}
@ -92,12 +107,28 @@ func (o *tunOptions) GetStrictRoute() bool {
}
func (o *tunOptions) GetInet4RouteAddress() RoutePrefixIterator {
return mapRoutePrefix(o.Inet4RouteAddress)
}
func (o *tunOptions) GetInet6RouteAddress() RoutePrefixIterator {
return mapRoutePrefix(o.Inet6RouteAddress)
}
func (o *tunOptions) GetInet4RouteExcludeAddress() RoutePrefixIterator {
return mapRoutePrefix(o.Inet4RouteExcludeAddress)
}
func (o *tunOptions) GetInet6RouteExcludeAddress() RoutePrefixIterator {
return mapRoutePrefix(o.Inet6RouteExcludeAddress)
}
func (o *tunOptions) GetInet4RouteRange() RoutePrefixIterator {
return mapRoutePrefix(common.Filter(o.routeRanges, func(it netip.Prefix) bool {
return it.Addr().Is4()
}))
}
func (o *tunOptions) GetInet6RouteAddress() RoutePrefixIterator {
func (o *tunOptions) GetInet6RouteRange() RoutePrefixIterator {
return mapRoutePrefix(common.Filter(o.routeRanges, func(it netip.Prefix) bool {
return it.Addr().Is6()
}))