global: backout AddrFromSlice signature change

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

Author: zx2c4

go.mod

@@ -5,11 +5,11 @@ go 1.17
 require (
 	github.com/lxn/walk v0.0.0-20210112085537-c389da54e794
 	github.com/lxn/win v0.0.0-20210218163916-a377121e959e
-	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
-	golang.org/x/net v0.0.0-20211105192438-b53810dc28af
-	golang.org/x/sys v0.0.0-20211106132015-ebca88c72f68
+	golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa
+	golang.org/x/net v0.0.0-20211111083644-e5c967477495
+	golang.org/x/sys v0.0.0-20211110154304-99a53858aa08
 	golang.org/x/text v0.3.8-0.20211105212822-18b340fc7af2
-	golang.zx2c4.com/go118/netip v0.0.0-20211106132939-9d41d90554dd
+	golang.zx2c4.com/go118/netip v0.0.0-20211111135330-a4a02eeacf9d
 )
 
 require (

go.sum

@@ -1,12 +1,12 @@
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 h1:7I4JAnoQBe7ZtJcBaYHi5UtiO8tQHbUSXxL+pnGRANg=
-golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa h1:idItI2DDfCokpg0N51B2VtiLdJ4vAuXC9fnCb2gACo4=
+golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/mod v0.4.2 h1:Gz96sIWK3OalVv/I/qNygP42zyoKp3xptRVCWRFEBvo=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20211105192438-b53810dc28af/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211111083644-e5c967477495/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.8-0.20211105212822-18b340fc7af2 h1:GLw7MR8AfAG2GmGcmVgObFOHXYypgGjnGno25RDwn3Y=
@@ -18,8 +18,8 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.zx2c4.com/go118/netip v0.0.0-20211106132939-9d41d90554dd h1:gUHae7sCd+tFJLcCximWeBFD2b6Jg3O7UaNaPvjIJHc=
-golang.zx2c4.com/go118/netip v0.0.0-20211106132939-9d41d90554dd/go.mod h1:5yyfuiqVIJ7t+3MqrpTQ+QqRkMWiESiyDvPNvKYCecg=
+golang.zx2c4.com/go118/netip v0.0.0-20211111135330-a4a02eeacf9d h1:9+v0G0naRhLPOJEeJOL6NuXTtAHHwmkyZlgQJ0XcQ8I=
+golang.zx2c4.com/go118/netip v0.0.0-20211111135330-a4a02eeacf9d/go.mod h1:5yyfuiqVIJ7t+3MqrpTQ+QqRkMWiESiyDvPNvKYCecg=
 golang.zx2c4.com/wireguard/windows v0.0.0-20210121140954-e7fc19d483bd h1:kAUzMAITME2MCtrXBaUa9P4tndiXGWO674k9gn6ZR28=
 golang.zx2c4.com/wireguard/windows v0.0.0-20210121140954-e7fc19d483bd/go.mod h1:Y+FYqVFaQO6a+1uigm0N0GiuaZrLEaBxEiJ8tfH9sMQ=
 golang.zx2c4.com/wireguard/windows v0.0.0-20210224134948-620c54ef6199 h1:ogXKLng/Myrt2odYTkleySGzQj/GWg9GV1AQ8P9NnU4=

tunnel/addressconfig.go

@@ -36,7 +36,7 @@ func cleanupAddressesOnDisconnectedInterfaces(family winipcfg.AddressFamily, add
 			continue
 		}
 		for address := iface.FirstUnicastAddress; address != nil; address = address.Next {
-			if ip := netip.AddrFromSlice(address.Address.IP()); addrHash[ip] {
+			if ip, _ := netip.AddrFromSlice(address.Address.IP()); addrHash[ip] {
 				prefix := netip.PrefixFrom(ip, int(address.OnLinkPrefixLength))
 				log.Printf("Cleaning up stale address %s from interface ‘%s’", prefix.String(), iface.FriendlyName())
 				iface.LUID.DeleteIPAddress(prefix)

tunnel/winipcfg/luid.go

@@ -319,7 +319,7 @@ func (luid LUID) DNS() ([]netip.Addr, error) {
 		if addr.LUID == luid {
 			for dns := addr.FirstDNSServerAddress; dns != nil; dns = dns.Next {
 				if ip := dns.Address.IP(); ip != nil {
-					if a := netip.AddrFromSlice(ip); a.IsValid() {
+					if a, ok := netip.AddrFromSlice(ip); ok {
 						r = append(r, a)
 					}
 				} else {