From 2778766d678b147fc079d67dee036346381b4764 Mon Sep 17 00:00:00 2001 From: Diego Nehab Date: Wed, 11 Apr 2012 13:21:25 -0700 Subject: Preliminary IPv6 support for v2.1 --- samples/mcsend.lua | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 samples/mcsend.lua (limited to 'samples/mcsend.lua') diff --git a/samples/mcsend.lua b/samples/mcsend.lua new file mode 100644 index 0000000..7c24cdf --- /dev/null +++ b/samples/mcsend.lua @@ -0,0 +1,20 @@ +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(assert(c:setoption("ip-multicast-loop", false))) +--print(assert(c:setoption("ip-multicast-ttl", 4))) +--print(assert(c:setoption("ip-multicast-if", "10.0.1.3"))) +--print(assert(c:setoption("ip-add-membership", {multiaddr = group, interface = "*"}))) +local i = 0 +while 1 do + local message = string.format("hello all %d!", i) + assert(c:sendto(message, group, port)) + print("sent " .. message) + socket.sleep(1) + c:settimeout(0.5) + print(c:receivefrom()) + i = i + 1 +end -- cgit v1.2.3-55-g6feb