//sys	Dup2(oldfd int, newfd int) (err error)
//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
//sys	Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
//sysnb	Getegid() (egid int)
//sysnb	Geteuid() (euid int)
//sysnb	Getgid() (gid int)
//sysnb	Getuid() (uid int)
//sys	Lchown(path string, uid int, gid int) (err error)
//sys	Listen(s int, n int) (err error)

//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT
//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
//sys	Ftruncate(fd int, length int64) (err error)
//sysnb	Getegid() (egid int)
//sysnb	Geteuid() (euid int)
//sysnb	Getgid() (gid int)
//sysnb	Getuid() (uid int)
//sys	Listen(s int, n int) (err error)

//sys	Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
//sysnb	Getegid() (egid int) = SYS_GETEGID32
//sysnb	Geteuid() (euid int) = SYS_GETEUID32
//sysnb	Getgid() (gid int) = SYS_GETGID32
//sysnb	Getuid() (uid int) = SYS_GETUID32
//sys	Ioperm(from int, num int, on int) (err error)
//sys	Iopl(level int) (err error)
//sys	Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32

//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	Fstat(fd int, stat *Stat_t) (err error)
//sys	Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT
//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
//sys	Ftruncate(fd int, length int64) (err error)
//sysnb	Getegid() (egid int)
//sysnb	Geteuid() (euid int)
//sysnb	Getgid() (gid int)

//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	Fstat(fd int, stat *Stat_t) (err error)
//sys	fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT
//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
//sys	Ftruncate(fd int, length int64) (err error)
//sysnb	Getegid() (egid int)
//sysnb	Geteuid() (euid int)
//sysnb	Getgid() (gid int)

	return int64(r0)
}

func Gettimeofday(tv *Timeval) error {
	nsec := nsec()
	*tv = NsecToTimeval(nsec)
	return nil
}

func Getegid() (egid int) { return -1 }
func Geteuid() (euid int) { return -1 }
func Getgid() (gid int)   { return -1 }
func Getuid() (uid int)   { return -1 }

func Getgroups() (gids []int, err error) {
	return make([]int, 0), nil
}

//sys	open(path string, mode int) (fd int, err error)

iptables -t raw -D ISTIO_OUTPUT -p udp --dport 53 -m owner --uid-owner 3 -j CT --zone 1
ip6tables -t raw -D ISTIO_OUTPUT -p udp --dport 53 -m owner --uid-owner 3 -j CT --zone 1
iptables -t raw -D ISTIO_OUTPUT -p udp --sport 15053 -m owner --uid-owner 3 -j CT --zone 2
ip6tables -t raw -D ISTIO_OUTPUT -p udp --sport 15053 -m owner --uid-owner 3 -j CT --zone 2
iptables -t raw -D ISTIO_OUTPUT -p udp --dport 53 -m owner --uid-owner 4 -j CT --zone 1

//sys	RevertToSelf() (err error) = advapi32.RevertToSelf

const (
	TOKEN_ADJUST_PRIVILEGES = 0x0020
	SE_PRIVILEGE_ENABLED    = 0x00000002
)

type LUID struct {
	LowPart  uint32
	HighPart int32
}

type LUID_AND_ATTRIBUTES struct {
	Luid       LUID
	Attributes uint32
}

type TOKEN_PRIVILEGES struct {
	PrivilegeCount uint32
	Privileges     [1]LUID_AND_ATTRIBUTES
}

iptables -t nat -A ISTIO_OUTPUT -o lo -p tcp ! --dport 53 -m owner ! --uid-owner 3 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -m owner --uid-owner 3 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -o lo ! -d 127.0.0.1/32 -p tcp -m multiport ! --dports 53,15008 -m owner --uid-owner 4 -j ISTIO_IN_REDIRECT

			},
			DSR:           true,
			IPv6DualStack: true,
		},
		network: hnsNetwork,
	}
}

func (hcnObj HcnMock) PopulateQueriedEndpoints(epId, hnsId, ipAddress, mac string, prefixLen uint8) {
	endpoint := &hcn.HostComputeEndpoint{
		Id:                 epId,
		Name:               epId,
		HostComputeNetwork: hnsId,
		IpConfigurations: []hcn.IpConfig{
			{
				IpAddress:    ipAddress,
				PrefixLength: prefixLen,
			},
		},