diff options
Diffstat (limited to 'pkg/sentry/socket/socket.go')
| -rw-r--r-- | pkg/sentry/socket/socket.go | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/pkg/sentry/socket/socket.go b/pkg/sentry/socket/socket.go index 4c3d48096..353f4ade0 100644 --- a/pkg/sentry/socket/socket.go +++ b/pkg/sentry/socket/socket.go @@ -24,7 +24,6 @@ import ( "golang.org/x/sys/unix" "gvisor.dev/gvisor/pkg/abi/linux" - "gvisor.dev/gvisor/pkg/binary" "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/marshal" @@ -81,7 +80,7 @@ func sockErrCmsgToLinux(sockErr *tcpip.SockError) linux.SockErrCMsg { } ee := linux.SockExtendedErr{ - Errno: uint32(syserr.TranslateNetstackError(sockErr.Err).ToLinux().Number()), + Errno: uint32(syserr.TranslateNetstackError(sockErr.Err).ToLinux()), Origin: errOriginToLinux(sockErr.Cause.Origin()), Type: sockErr.Cause.Type(), Code: sockErr.Cause.Code(), @@ -572,19 +571,19 @@ func UnmarshalSockAddr(family int, data []byte) linux.SockAddr { switch family { case unix.AF_INET: var addr linux.SockAddrInet - binary.Unmarshal(data[:unix.SizeofSockaddrInet4], hostarch.ByteOrder, &addr) + addr.UnmarshalUnsafe(data[:addr.SizeBytes()]) return &addr case unix.AF_INET6: var addr linux.SockAddrInet6 - binary.Unmarshal(data[:unix.SizeofSockaddrInet6], hostarch.ByteOrder, &addr) + addr.UnmarshalUnsafe(data[:addr.SizeBytes()]) return &addr case unix.AF_UNIX: var addr linux.SockAddrUnix - binary.Unmarshal(data[:unix.SizeofSockaddrUnix], hostarch.ByteOrder, &addr) + addr.UnmarshalUnsafe(data[:addr.SizeBytes()]) return &addr case unix.AF_NETLINK: var addr linux.SockAddrNetlink - binary.Unmarshal(data[:unix.SizeofSockaddrNetlink], hostarch.ByteOrder, &addr) + addr.UnmarshalUnsafe(data[:addr.SizeBytes()]) return &addr default: panic(fmt.Sprintf("Unsupported socket family %v", family)) @@ -716,7 +715,7 @@ func AddressAndFamily(addr []byte) (tcpip.FullAddress, uint16, *syserr.Error) { if len(addr) < sockAddrInetSize { return tcpip.FullAddress{}, family, syserr.ErrInvalidArgument } - binary.Unmarshal(addr[:sockAddrInetSize], hostarch.ByteOrder, &a) + a.UnmarshalUnsafe(addr[:sockAddrInetSize]) out := tcpip.FullAddress{ Addr: BytesToIPAddress(a.Addr[:]), @@ -729,7 +728,7 @@ func AddressAndFamily(addr []byte) (tcpip.FullAddress, uint16, *syserr.Error) { if len(addr) < sockAddrInet6Size { return tcpip.FullAddress{}, family, syserr.ErrInvalidArgument } - binary.Unmarshal(addr[:sockAddrInet6Size], hostarch.ByteOrder, &a) + a.UnmarshalUnsafe(addr[:sockAddrInet6Size]) out := tcpip.FullAddress{ Addr: BytesToIPAddress(a.Addr[:]), @@ -745,7 +744,7 @@ func AddressAndFamily(addr []byte) (tcpip.FullAddress, uint16, *syserr.Error) { if len(addr) < sockAddrLinkSize { return tcpip.FullAddress{}, family, syserr.ErrInvalidArgument } - binary.Unmarshal(addr[:sockAddrLinkSize], hostarch.ByteOrder, &a) + a.UnmarshalUnsafe(addr[:sockAddrLinkSize]) if a.Family != linux.AF_PACKET || a.HardwareAddrLen != header.EthernetAddressSize { return tcpip.FullAddress{}, family, syserr.ErrInvalidArgument } |