mirror of
https://github.com/lunarmodules/luasocket.git
synced 2024-11-16 10:18:21 +01:00
19 lines
743 B
Lua
19 lines
743 B
Lua
|
local socket = require"socket"
|
||
|
|
local group = "225.0.0.37"
|
||
|
|
local port = 12345
|
||
|
|
local c = assert(socket.udp())
|
||
|
|
print(assert(c:setoption("reuseport", true)))
|
||
|
|
print(assert(c:setsockname("*", port)))
|
||
|
|
--print("loop:", c:getoption("ip-multicast-loop"))
|
||
|
|
--print(assert(c:setoption("ip-multicast-loop", false)))
|
||
|
|
--print("loop:", c:getoption("ip-multicast-loop"))
|
||
|
|
--print("if:", c:getoption("ip-multicast-if"))
|
||
|
|
--print(assert(c:setoption("ip-multicast-if", "127.0.0.1")))
|
||
|
|
--print("if:", c:getoption("ip-multicast-if"))
|
||
|
|
--print(assert(c:setoption("ip-multicast-if", "10.0.1.4")))
|
||
|
|
--print("if:", c:getoption("ip-multicast-if"))
|
||
|
|
print(assert(c:setoption("ip-add-membership", {multiaddr = group, interface = "*"})))
|
||
|
|
while 1 do
|
||
|
|
print(c:receivefrom())
|
||
|
|
end
|