Re: sendfile system call and UDP sockets

2005-11-09 Thread Tom Marshall
> Here is the program I use and the error I get after > I send one UDP packet to this machine on the port it listens on ,9000. > > [...] > > The error get is: > > errno = ESPIPE > sendfile: Destination address required You might want to try connect()ing the socket... -- Coincid

Re: sendfile system call and UDP sockets

2005-11-08 Thread John Que
Hello, Thanks. I use 2.6.11-1 kernel ,Fedora Core 4. Here is the program I use and the error I get after I send one UDP packet to this machine on the port it listens on ,9000. (Note : input.txt is a nonempty small input file.) #include #include #include #include #include #include #in

Re: sendfile system call and UDP sockets

2005-11-08 Thread Ian McDonald
> But when I am trying to write a user space program > which tries using sendfile with > UDP sockets I encounter erros. (with TCP sockets > sendfile works OK). > If you want help you need to supply more information. Please supply a small sample program and also the error messages. You should also s