Pythonのsendがうまく使えない。

python scapyでsendを使いたい。

参考書は「つくりながら学ぶ！Pythonセキュリティプログラミング（https://book.mynavi.jp/supportsite/detail/9784839968502.html）」を使っています。

そこでパケット生成とパケット送受信の項目があるのですが、
sendがSyntaxError: invalid syntaxで使えないようです。

Googleで色々調べてみましたが、よく分からなかったので教えてください。
よろしくお願いします！

発生している問題・エラーメッセージ

>>> send(tcp_pkt)
Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/usr/local/lib/python3.6/dist-packages/scapy/sendrecv.py", line 312, in send
    socket = conf.L3socket(*args, **kargs)
  File "/usr/local/lib/python3.6/dist-packages/scapy/arch/linux.py", line 445, in __init__
    self.ins = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(type))  # noqa: E501
  File "/usr/lib/python3.6/socket.py", line 144, in __init__
    _socket.socket.__init__(self, family, type, proto, fileno)
PermissionError: [Errno 1] Operation not permitted
>>> 
>>> sudo send(tcp_pkt)
Exception ignored in: <bound method SuperSocket.__del__ of <scapy.arch.linux.L3PacketSocket object at 0x7f425ec98390>>
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/scapy/supersocket.py", line 123, in __del__
    self.close()
  File "/usr/local/lib/python3.6/dist-packages/scapy/arch/linux.py", line 481, in close
    set_promisc(self.ins, self.iface, 0)
AttributeError: 'L3PacketSocket' object has no attribute 'ins'
  File "<console>", line 1
    sudo send(tcp_pkt)
            ^
SyntaxError: invalid syntax

該当のソースコード

Python
1>>> from scapy.all import *
2>>> 
3>>> from scapy.all import Ether
4>>> from scapy.all import IP   
5>>> from scapy.all import TCP
6>>> 
7>>> tcp_pkt = Ether()/IP()/TCP()
8>>> 
9>>> ip = IP(src='127.0.0.1', dst='xxx.xxx.xxx.xxx')
10>>> tcp = TCP(dport=8000, flags='S')
11>>> tcp_pkt = ip/tcp
12>>> tcp_pkt
13<IP  frag=0 proto=tcp src=127.0.0.1 dst=Net('xxx.xxx.xxx.xxx') |<TCP  dport=8000 flags=S |>>
14>>> 
15>>> from scapy.all import send
16>>> send(tcp_pkt)
17Traceback (most recent call last):
18  File "<console>", line 1, in <module>
19  File "/usr/local/lib/python3.6/dist-packages/scapy/sendrecv.py", line 312, in send
20    socket = conf.L3socket(*args, **kargs)
21  File "/usr/local/lib/python3.6/dist-packages/scapy/arch/linux.py", line 445, in __init__
22    self.ins = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(type))  # noqa: E501
23  File "/usr/lib/python3.6/socket.py", line 144, in __init__
24    _socket.socket.__init__(self, family, type, proto, fileno)
25PermissionError: [Errno 1] Operation not permitted
26>>> 
27>>> sudo send(tcp_pkt)
28Exception ignored in: <bound method SuperSocket.__del__ of <scapy.arch.linux.L3PacketSocket object at 0x7f425ec98390>>
29Traceback (most recent call last):
30  File "/usr/local/lib/python3.6/dist-packages/scapy/supersocket.py", line 123, in __del__
31    self.close()
32  File "/usr/local/lib/python3.6/dist-packages/scapy/arch/linux.py", line 481, in close
33    set_promisc(self.ins, self.iface, 0)
34AttributeError: 'L3PacketSocket' object has no attribute 'ins'
35  File "<console>", line 1
36    sudo send(tcp_pkt)
37            ^
38SyntaxError: invalid syntax
39