fowler at eecs.berkeley.edu
Fri Nov 23 19:01:28 PST 2007
On Nov 23, 2007 6:22 PM, Davide Cerri <davide.cerri at gmail.com> wrote:
> sorry for the last post. I misunderstood recvfrom(). Recvfrom() takes
> a address structure where it writes the info about who sent the
> message. I thought that we would have to fill in that data ourselves.
> I hope i got it right this time.
> Also, does anybody understand the difference between recvfrom() and recvmsg()?
Here is some info about recvmsg, namely regarding its security. It
might help in clarifying the differences between the two:
There's a lot of info in the manpage on recvfrom, recv, and recvmsg
regarding their features, but I think the above link has some
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