Jia*_*ong 3 python sockets ipv6 connect
为什么ipv6连接失败?
# python
>>> import socket
>>> s = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM)
>>> sa = ('2000::1',2000,0,0)
>>> s.connect(sa)
>>> sa = ('fe80::21b:78ff:fe30:7c6', 2000, 0, 0)
>>> s.connect(sa)
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "<string>", line 1, in connect
socket.error: (22, 'Invalid argument')
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链接本地地址(例如fe80 :: whatever)通常需要指定范围ID才能工作.尝试
sa = ('fe80::21b:78ff:fe30:7c6%en0', 2000, 0, 0)
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代替.(如果您尝试连接的计算机()可以通过en0以外的网络接口访问,请替换现在en0所在的接口的名称)