agnhost: add SCTP support to netexec

vendor/github.com/ishidawataru/sctp/sctp_unsupported.go

@@ -0,0 +1,75 @@
+// +build !linux linux,386
+
+package sctp
+
+import (
+	"errors"
+	"net"
+	"runtime"
+)
+
+var ErrUnsupported = errors.New("SCTP is unsupported on " + runtime.GOOS + "/" + runtime.GOARCH)
+
+func setsockopt(fd int, optname, optval, optlen uintptr) (uintptr, uintptr, error) {
+	return 0, 0, ErrUnsupported
+}
+
+func getsockopt(fd int, optname, optval, optlen uintptr) (uintptr, uintptr, error) {
+	return 0, 0, ErrUnsupported
+}
+
+func (c *SCTPConn) SCTPWrite(b []byte, info *SndRcvInfo) (int, error) {
+	return 0, ErrUnsupported
+}
+
+func (c *SCTPConn) SCTPRead(b []byte) (int, *SndRcvInfo, error) {
+	return 0, nil, ErrUnsupported
+}
+
+func (c *SCTPConn) Close() error {
+	return ErrUnsupported
+}
+
+func (c *SCTPConn) SetWriteBuffer(bytes int) error {
+	return ErrUnsupported
+}
+
+func (c *SCTPConn) GetWriteBuffer() (int, error) {
+	return 0, ErrUnsupported
+}
+
+func (c *SCTPConn) SetReadBuffer(bytes int) error {
+	return ErrUnsupported
+}
+
+func (c *SCTPConn) GetReadBuffer() (int, error) {
+	return 0, ErrUnsupported
+}
+
+func ListenSCTP(net string, laddr *SCTPAddr) (*SCTPListener, error) {
+	return nil, ErrUnsupported
+}
+
+func ListenSCTPExt(net string, laddr *SCTPAddr, options InitMsg) (*SCTPListener, error) {
+	return nil, ErrUnsupported
+}
+
+func (ln *SCTPListener) Accept() (net.Conn, error) {
+	return nil, ErrUnsupported
+}
+
+func (ln *SCTPListener) AcceptSCTP() (*SCTPConn, error) {
+	return nil, ErrUnsupported
+}
+
+func (ln *SCTPListener) Close() error {
+	return ErrUnsupported
+}
+
+func DialSCTP(net string, laddr, raddr *SCTPAddr) (*SCTPConn, error) {
+	return nil, ErrUnsupported
+}
+
+func DialSCTPExt(network string, laddr, raddr *SCTPAddr, options InitMsg) (*SCTPConn, error) {
+	return nil, ErrUnsupported
+}