Update to go-reuseport 0.2.0

go.mod

@@ -0,0 +1,23 @@
+module github.com/libp2p/go-reuseport-transport
+
+require (
+	github.com/gogo/protobuf v1.2.0 // indirect
+	github.com/gxed/hashland v0.0.0-20180221191214-d9f6b97f8db2 // indirect
+	github.com/ipfs/go-log v1.5.7
+	github.com/libp2p/go-reuseport v0.2.0
+	github.com/libp2p/go-sockaddr v1.0.3 // indirect
+	github.com/mattn/go-colorable v0.0.9 // indirect
+	github.com/mattn/go-isatty v0.0.4 // indirect
+	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
+	github.com/minio/sha256-simd v0.0.0-20181005183134-51976451ce19 // indirect
+	github.com/mr-tron/base58 v1.1.0 // indirect
+	github.com/multiformats/go-multiaddr v1.4.0
+	github.com/multiformats/go-multiaddr-dns v0.2.5 // indirect
+	github.com/multiformats/go-multiaddr-net v1.7.1
+	github.com/multiformats/go-multihash v1.0.8 // indirect
+	github.com/opentracing/opentracing-go v1.0.2 // indirect
+	github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72 // indirect
+	github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc // indirect
+	golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9 // indirect
+	golang.org/x/net v0.0.0-20181220203305-927f97764cc3 // indirect
+)

go.sum

@@ -0,0 +1,51 @@
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gogo/protobuf v1.2.0 h1:xU6/SpYbvkNYiptHJYEDRseDLvYE7wSqhYYNy0QSUzI=
+github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
+github.com/gxed/hashland v0.0.0-20180221191214-d9f6b97f8db2 h1:neM/RzmgBKxsJ3ioEZnIQmgQQq/sn6xDqYOEYnH3RYM=
+github.com/gxed/hashland v0.0.0-20180221191214-d9f6b97f8db2/go.mod h1:YUhWml1NaWLTNBl4NPptkB8MadfaIhgq+a2TRc+Mw4Q=
+github.com/ipfs/go-log v1.5.7 h1:8ef7XW41hzAnvVNkK5009/bOA9/MFr7fhdzkfAqvolI=
+github.com/ipfs/go-log v1.5.7/go.mod h1:AKYS9u+ECLT8t30brTaoVwu3f1FpGx6C0352oI1zQ0Q=
+github.com/libp2p/go-reuseport v0.1.18 h1:TKSaHPmImw12TLRD/9fBOIp/NAcgUjv6u3KP6XHdEJM=
+github.com/libp2p/go-reuseport v0.1.18/go.mod h1:UeLFiw50cCfyDHBpU0sXBR8ul1MO/m51mXpRO/SYjCE=
+github.com/libp2p/go-reuseport v0.2.0 h1:gF9stUz461IFSuL4Uba8tEUFSS5gSUWEke7WuTgjSaw=
+github.com/libp2p/go-reuseport v0.2.0/go.mod h1:ViUXkfLbcaqzYb7Yyi7ZP/n8nAezADhH9oLvj6TA83E=
+github.com/libp2p/go-reuseport v0.2.1-0.20190104012131-8e4e73d6b21e h1:qZtC1ElM5hQNJT1dfMEreiaT3HoPLcyUFwaAcBFsyiQ=
+github.com/libp2p/go-reuseport v0.2.1-0.20190104012131-8e4e73d6b21e/go.mod h1:ViUXkfLbcaqzYb7Yyi7ZP/n8nAezADhH9oLvj6TA83E=
+github.com/libp2p/go-sockaddr v1.0.3 h1:GAtpYcOgU1eLuqgLvm3EV1DpdJVBPraaYd5CVTAUEU8=
+github.com/libp2p/go-sockaddr v1.0.3/go.mod h1:N/q858DTOi0BT81GpvIRIls1x7my5oLpbxYZnbRXVBM=
+github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
+github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
+github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs=
+github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
+github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 h1:lYpkrQH5ajf0OXOcUbGjvZxxijuBwbbmlSxLiuofa+g=
+github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1/go.mod h1:pD8RvIylQ358TN4wwqatJ8rNavkEINozVn9DtGI3dfQ=
+github.com/minio/sha256-simd v0.0.0-20181005183134-51976451ce19 h1:d9VfRe71OW+ZtutCBgQ54kXBwFy5Tz5hR0OBIE6qlFo=
+github.com/minio/sha256-simd v0.0.0-20181005183134-51976451ce19/go.mod h1:2FMWW+8GMoPweT6+pI63m9YE3Lmw4J71hV56Chs1E/U=
+github.com/mr-tron/base58 v1.1.0 h1:Y51FGVJ91WBqCEabAi5OPUz38eAx8DakuAm5svLcsfQ=
+github.com/mr-tron/base58 v1.1.0/go.mod h1:xcD2VGqlgYjBdcBLw+TuYLr8afG+Hj8g2eTVqeSzSU8=
+github.com/multiformats/go-multiaddr v1.4.0 h1:xt9fCCmSyTosXSvEhEqYnC75LiaDSdXycwOLJaDGPic=
+github.com/multiformats/go-multiaddr v1.4.0/go.mod h1:1JAWc2R8uiQTLrCHI/lmOkXYu5B8025fQbZjq8//YgY=
+github.com/multiformats/go-multiaddr-dns v0.2.5 h1:crSx6SJfKB1tHracH472jVXlMuw+JfaykVi6dNu/4ao=
+github.com/multiformats/go-multiaddr-dns v0.2.5/go.mod h1:IGZKFM4G96cYgdMcUmHx5gtJxiHmvZLTQ9rdWXMKJyo=
+github.com/multiformats/go-multiaddr-net v1.7.1 h1:1k758hMzdVA8+qE2z705TNWeemoi+oayshZwHBTWzcU=
+github.com/multiformats/go-multiaddr-net v1.7.1/go.mod h1:AO4WqKzxLt+paJ0N0kufj6teQ2R6fZbnItDvGTwilmk=
+github.com/multiformats/go-multihash v1.0.8 h1:pyowaBSivNxBr137ZjYkr0q4o41MKSJVPKuO7F7AAfY=
+github.com/multiformats/go-multihash v1.0.8/go.mod h1:sT17phG+xVgnrZc8ht/ZoCIV0sKRwvmZkXk46UfSxM4=
+github.com/opentracing/opentracing-go v1.0.2 h1:3jA2P6O1F9UOrWVpwrIo17pu01KWvNWg4X946/Y5Zwg=
+github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
+github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
+github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72 h1:qLC7fQah7D6K1B0ujays3HV9gkFtllcxhzImRR7ArPQ=
+github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc h1:9lDbC6Rz4bwmou+oE6Dt4Cb2BGMur5eR/GYptkKUVHo=
+github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc/go.mod h1:bopw91TMyo8J3tvftk8xmU2kPmlrt4nScJQZU2hE5EM=
+golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9 h1:mKdxBk7AujPs8kU4m80U72y/zjbZ3UcXC7dClwKbUI0=
+golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/net v0.0.0-20181220203305-927f97764cc3 h1:eH6Eip3UpmR+yM/qI9Ijluzb1bNv/cAU/n+6l8tRSis=
+golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb h1:pf3XwC90UUdNPYWZdFjhGBE7DUFuK3Ct1zWmZ65QN30=
+golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190102155601-82a175fd1598 h1:S8GOgffXV1X3fpVG442QRfWOt0iFl79eHJ7OPt725bo=
+golang.org/x/sys v0.0.0-20190102155601-82a175fd1598/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

package.json

@@ -14,9 +14,9 @@
     },
     {
       "author": "whyrusleeping",
-      "hash": "QmXD921xzL9EDRpD6gRm1cb7Khm8VEpZ3NT3nPK7uTX6Fq",
+      "hash": "QmPYNfPvCAqTa84qbW14zAfFV1sDEovTd919wdPM6pGsRJ",
       "name": "go-reuseport",
-      "version": "0.1.19"
+      "version": "0.2.0"
     },
     {
       "author": "multiformats",

reuseport.go

@@ -38,19 +38,28 @@ func reuseErrShouldRetry(err error) bool {
 	}
 }
 
-// Dials using reusport and then redials normally if that fails.
-func reuseDial(ctx context.Context, laddr *net.TCPAddr, network, raddr string) (net.Conn, error) {
+// Dials using reuseport and then redials normally if that fails.
+// TODO(anacrolix): This shouldn't fail anymore: Remove fallback.
+func reuseDial(ctx context.Context, laddr *net.TCPAddr, network, raddr string) (con net.Conn, err error) {
 	if laddr == nil {
 		return fallbackDialer.DialContext(ctx, network, raddr)
 	}
 
-	d := reuseport.Dialer{
-		D: net.Dialer{
-			LocalAddr: laddr,
-		},
+	d := net.Dialer{
+		LocalAddr: laddr,
+		Control:   reuseport.Control,
 	}
+	defer func() {
+		if err != nil {
+			return
+		}
+		// This is transplanted from go-reuseport, which once set no linger on
+		// dialing and may be a requirement for desired behaviour in this
+		// package.
+		con.(*net.TCPConn).SetLinger(0)
+	}()
 
-	con, err := d.DialContext(ctx, network, raddr)
+	con, err = d.DialContext(ctx, network, raddr)
 	if err == nil {
 		return con, nil
 	}