[root@localhost t]# luajit start_udp_listener.lua
luajit: error loading module 'simple_socket' from file '/usr/local/lib/lua/5.1/simple_socket.so':
/usr/local/lib/lua/5.1/simple_socket.so: undefined symbol: luaL_checkversion
stack traceback:
[C]: at 0x0044ce70
[C]: in function 'require'
start_udp_listener.lua:7: in main chunk
[C]: at 0x00404180
[root@localhost t]#
还有能不能把sock:read('*l'),读取所有内容。这是为了兼容ngx_lua 里的某些模块