Implement socket_bind_device
and set_socket_bind_device
#1426
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Hi, this PR adds
socket_bind_device
andset_socket_bind_device
methods.Besides, as the interface name can only be
[u8; 16]
, I think adding anInterfaceBuffer
is better, so that we can remove thealloc
feature, which has been mentioned in #1393 and #1397 previously.