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| author | Diego Nehab <diego@impa.br> | 2012-08-23 19:31:15 -0300 |
|---|---|---|
| committer | Diego Nehab <diego@impa.br> | 2012-08-23 19:31:15 -0300 |
| commit | 6368caeb5ab5f628b8021c8ebf4d6df436162aaf (patch) | |
| tree | 2a2005f2e27ee81e8ced7e4fc84098728e106af0 /test/udpconnectsrvr.lua | |
| parent | 03ba06f70c9ad5cdc9b49d816490fc28d6dbbdc5 (diff) | |
| download | luasocket-6368caeb5ab5f628b8021c8ebf4d6df436162aaf.tar.gz luasocket-6368caeb5ab5f628b8021c8ebf4d6df436162aaf.tar.bz2 luasocket-6368caeb5ab5f628b8021c8ebf4d6df436162aaf.zip | |
Fix udp:setpeername("*")
There seems to be a curious difference between MacOS and
Linux and I am not sure if this is documented. When you
break a "connection" on Mac OS, you only eliminate the peer
association, but the local address remains bound. On Linux,
breaking a "connection" eliminates the binding to the local
address. Have you guys ever come accross this?
Another irritating difference is that connect() returns the
error EAFNOSUPPORT on Mac OS. I am going to ignore all
errors when the reason for calling connect() is simply to
break the "connection".
Diffstat (limited to 'test/udpconnectsrvr.lua')
| -rw-r--r-- | test/udpconnectsrvr.lua | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/udpconnectsrvr.lua b/test/udpconnectsrvr.lua new file mode 100644 index 0000000..5a9772e --- /dev/null +++ b/test/udpconnectsrvr.lua | |||
| @@ -0,0 +1,16 @@ | |||
| 1 | local socket = require"socket" | ||
| 2 | local udp = socket.udp | ||
| 3 | local localhost = "127.0.0.1" | ||
| 4 | local s = assert(udp()) | ||
| 5 | assert(tostring(s):find("udp{unconnected}")) | ||
| 6 | print("setpeername", s:setpeername(localhost, 5061)) | ||
| 7 | print("getsockname", s:getsockname()) | ||
| 8 | assert(tostring(s):find("udp{connected}")) | ||
| 9 | print(s:receive()) | ||
| 10 | print("setpeername", s:setpeername("*")) | ||
| 11 | print("getsockname", s:getsockname()) | ||
| 12 | s:sendto("a", localhost, 12345) | ||
| 13 | print("getsockname", s:getsockname()) | ||
| 14 | assert(tostring(s):find("udp{unconnected}")) | ||
| 15 | print(s:receivefrom()) | ||
| 16 | s:close() | ||