diff options
| author | James Tucker <james@tailscale.com> | 2023-09-27 16:15:09 -0700 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2023-10-10 15:37:17 +0200 |
| commit | 42ec952eadc297efadc70b9911d5a59bcd2db4a6 (patch) | |
| tree | ecae374ed851dc2fd141c81319f7622280dde8f2 /tun | |
| parent | ec8f6f82c20c617a3ea94478f2b5e4d49c6d3c2c (diff) | |
go.mod,tun/netstack: bump gvisor
Signed-off-by: James Tucker <james@tailscale.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'tun')
| -rw-r--r-- | tun/netstack/tun.go | 14 | ||||
| -rw-r--r-- | tun/tcp_offload_linux_test.go | 8 |
2 files changed, 11 insertions, 11 deletions
diff --git a/tun/netstack/tun.go b/tun/netstack/tun.go index 596cfcd..2b73054 100644 --- a/tun/netstack/tun.go +++ b/tun/netstack/tun.go @@ -25,7 +25,7 @@ import ( "golang.zx2c4.com/wireguard/tun" "golang.org/x/net/dns/dnsmessage" - "gvisor.dev/gvisor/pkg/bufferv2" + "gvisor.dev/gvisor/pkg/buffer" "gvisor.dev/gvisor/pkg/tcpip" "gvisor.dev/gvisor/pkg/tcpip/adapters/gonet" "gvisor.dev/gvisor/pkg/tcpip/header" @@ -43,7 +43,7 @@ type netTun struct { ep *channel.Endpoint stack *stack.Stack events chan tun.Event - incomingPacket chan *bufferv2.View + incomingPacket chan *buffer.View mtu int dnsServers []netip.Addr hasV4, hasV6 bool @@ -61,7 +61,7 @@ func CreateNetTUN(localAddresses, dnsServers []netip.Addr, mtu int) (tun.Device, ep: channel.New(1024, uint32(mtu), ""), stack: stack.New(opts), events: make(chan tun.Event, 10), - incomingPacket: make(chan *bufferv2.View), + incomingPacket: make(chan *buffer.View), dnsServers: dnsServers, mtu: mtu, } @@ -84,7 +84,7 @@ func CreateNetTUN(localAddresses, dnsServers []netip.Addr, mtu int) (tun.Device, } protoAddr := tcpip.ProtocolAddress{ Protocol: protoNumber, - AddressWithPrefix: tcpip.Address(ip.AsSlice()).WithPrefix(), + AddressWithPrefix: tcpip.AddrFromSlice(ip.AsSlice()).WithPrefix(), } tcpipErr := dev.stack.AddProtocolAddress(1, protoAddr, stack.AddressProperties{}) if tcpipErr != nil { @@ -140,7 +140,7 @@ func (tun *netTun) Write(buf [][]byte, offset int) (int, error) { continue } - pkb := stack.NewPacketBuffer(stack.PacketBufferOptions{Payload: bufferv2.MakeWithData(packet)}) + pkb := stack.NewPacketBuffer(stack.PacketBufferOptions{Payload: buffer.MakeWithData(packet)}) switch packet[0] >> 4 { case 4: tun.ep.InjectInbound(header.IPv4ProtocolNumber, pkb) @@ -198,7 +198,7 @@ func convertToFullAddr(endpoint netip.AddrPort) (tcpip.FullAddress, tcpip.Networ } return tcpip.FullAddress{ NIC: 1, - Addr: tcpip.Address(endpoint.Addr().AsSlice()), + Addr: tcpip.AddrFromSlice(endpoint.Addr().AsSlice()), Port: endpoint.Port(), }, protoNumber } @@ -453,7 +453,7 @@ func (pc *PingConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) { return 0, nil, fmt.Errorf("ping read: %s", tcpipErr) } - remoteAddr, _ := netip.AddrFromSlice([]byte(res.RemoteAddr.Addr)) + remoteAddr, _ := netip.AddrFromSlice(res.RemoteAddr.Addr.AsSlice()) return res.Count, &PingAddr{remoteAddr}, nil } diff --git a/tun/tcp_offload_linux_test.go b/tun/tcp_offload_linux_test.go index 9160e18..ddddc48 100644 --- a/tun/tcp_offload_linux_test.go +++ b/tun/tcp_offload_linux_test.go @@ -35,8 +35,8 @@ func tcp4PacketMutateIPFields(srcIPPort, dstIPPort netip.AddrPort, flags header. srcAs4 := srcIPPort.Addr().As4() dstAs4 := dstIPPort.Addr().As4() ipFields := &header.IPv4Fields{ - SrcAddr: tcpip.Address(srcAs4[:]), - DstAddr: tcpip.Address(dstAs4[:]), + SrcAddr: tcpip.AddrFromSlice(srcAs4[:]), + DstAddr: tcpip.AddrFromSlice(dstAs4[:]), Protocol: unix.IPPROTO_TCP, TTL: 64, TotalLength: uint16(totalLen), @@ -72,8 +72,8 @@ func tcp6PacketMutateIPFields(srcIPPort, dstIPPort netip.AddrPort, flags header. srcAs16 := srcIPPort.Addr().As16() dstAs16 := dstIPPort.Addr().As16() ipFields := &header.IPv6Fields{ - SrcAddr: tcpip.Address(srcAs16[:]), - DstAddr: tcpip.Address(dstAs16[:]), + SrcAddr: tcpip.AddrFromSlice(srcAs16[:]), + DstAddr: tcpip.AddrFromSlice(dstAs16[:]), TransportProtocol: unix.IPPROTO_TCP, HopLimit: 64, PayloadLength: uint16(segmentSize + 20), |