getsockname()

Returns the local address information associated to UDP socket.
Note: UDP sockets are not bound to any address until the setsockname or the sendto method is called for the first time (in which case it is bound to an ephemeral port and the wild-card address).

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Parameter	Type	Required	Description
handle	int	+	Connection handle

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Type	Description
string	Local address
string	Local port

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					local network = require("network")
local handle = network.udp();
network.setpeername(handle, "8.8.8.8", "80")
local ip, _ = network.getsockname(handle)
print(ip)