Fix render fake-ip

nekohasekai · nekohasekai · commit c06d7f055fee · 2025-02-15T14:12:36.000+08:00
diff --git a/template/render_dns.go b/template/render_dns.go
@@ -98,10 +98,10 @@ func (t *Template) renderDNS(metadata M.Metadata, options *option.Options) error
 			options.DNS.FakeIP = &option.DNSFakeIPOptions{}
 		}
 		options.DNS.FakeIP.Enabled = true
-		if !options.DNS.FakeIP.Inet4Range.IsValid() {
+		if options.DNS.FakeIP.Inet4Range == nil || !options.DNS.FakeIP.Inet4Range.IsValid() {
 			options.DNS.FakeIP.Inet4Range = common.Ptr(netip.MustParsePrefix("198.18.0.0/15"))
 		}
-		if !t.DisableIPv6() && !options.DNS.FakeIP.Inet6Range.IsValid() {
+		if !t.DisableIPv6() && options.DNS.FakeIP.Inet6Range == nil || !options.DNS.FakeIP.Inet6Range.IsValid() {
 			options.DNS.FakeIP.Inet6Range = common.Ptr(netip.MustParsePrefix("fc00::/18"))
 		}
 		options.DNS.Servers = append(options.DNS.Servers, option.DNSServerOptions{

Original file line number	Diff line number	Diff line change
`@@ -98,10 +98,10 @@ func (t Template) renderDNS(metadata M.Metadata, options option.Options) error`
`98`	`98`	`options.DNS.FakeIP = &option.DNSFakeIPOptions{}`
`99`	`99`	`}`
`100`	`100`	`options.DNS.FakeIP.Enabled = true`
`101`		`- if !options.DNS.FakeIP.Inet4Range.IsValid() {`
	`101`	`+ if options.DNS.FakeIP.Inet4Range == nil \|\| !options.DNS.FakeIP.Inet4Range.IsValid() {`
`102`	`102`	`options.DNS.FakeIP.Inet4Range = common.Ptr(netip.MustParsePrefix("198.18.0.0/15"))`
`103`	`103`	`}`
`104`		`- if !t.DisableIPv6() && !options.DNS.FakeIP.Inet6Range.IsValid() {`
	`104`	`+ if !t.DisableIPv6() && options.DNS.FakeIP.Inet6Range == nil \|\| !options.DNS.FakeIP.Inet6Range.IsValid() {`
`105`	`105`	`options.DNS.FakeIP.Inet6Range = common.Ptr(netip.MustParsePrefix("fc00::/18"))`
`106`	`106`	`}`
`107`	`107`	`options.DNS.Servers = append(options.DNS.Servers, option.DNSServerOptions{`