tunnel: use more subtle roaming escape hatch

Signed-off-by: Jason A. Donenfeld <[email protected]>

Author: zx2c4

tunnel/tools/libwg-go/api-android.go

@@ -46,7 +46,6 @@ type TunnelHandle struct {
 var tunnelHandles map[int32]TunnelHandle
 
 func init() {
-	device.RoamingDisabled = true
 	tunnelHandles = make(map[int32]TunnelHandle)
 	signals := make(chan os.Signal)
 	signal.Notify(signals, unix.SIGUSR2)
@@ -91,6 +90,7 @@ func wgTurnOn(ifnameRef string, tunFd int32, settings string) int32 {
 		logger.Error.Println(setError)
 		return -1
 	}
+	device.DisableSomeRoamingForBrokenMobileSemantics()
 
 	var uapi net.Listener
 

tunnel/tools/libwg-go/go.mod

@@ -6,5 +6,5 @@ require (
 	golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9 // indirect
 	golang.org/x/net v0.0.0-20200602114024-627f9648deb9 // indirect
 	golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980
-	golang.zx2c4.com/wireguard v0.0.20200321-0.20200622004228-b84f1d4db25e
+	golang.zx2c4.com/wireguard v0.0.20200321-0.20201007081748-aece5215f6d5
 )

tunnel/tools/libwg-go/go.sum

@@ -16,5 +16,5 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.zx2c4.com/wireguard v0.0.20200321-0.20200622004228-b84f1d4db25e h1:f8BS3yEMeIGx/zzJfihxDRedx6lT7EiJlfih4j6LY98=
-golang.zx2c4.com/wireguard v0.0.20200321-0.20200622004228-b84f1d4db25e/go.mod h1:GJvYs5O24/ASlwPiRklVnjMx2xQzrOic0DuU6GvYJL4=
+golang.zx2c4.com/wireguard v0.0.20200321-0.20201007081748-aece5215f6d5 h1:HKqwBkiskeelCeFow82mrYQs2OmCJ5JQv7MQA3Jd3Mk=
+golang.zx2c4.com/wireguard v0.0.20200321-0.20201007081748-aece5215f6d5/go.mod h1:GJvYs5O24/ASlwPiRklVnjMx2xQzrOic0DuU6GvYJL4=