On Tue, 2004-07-27 at 06:06, Doru-Catalin Togea wrote: > Hi! > > I have two simple client and server programmes which listen and send to > a UDP socket, on a common port, 50001. They worked when I was running RH > 9.0 (2.4.20) but they do not work anymore under FC2 (2.6.7). > > Specifically, the client blocks on the recvfrom() call and never gets > anything, while the sender repeatedly sends data. > > The only change I can see from when I run them under RH9 and now, is that > under RH I was sending small datagrams, 600+B, while now they are > large, 28+KB. > > Is something fundamentally changed in the way UDP sockets work under FC2, > compared to how is was previously? > > Thanks if anyone can help, > Catalin > Maybe iptables is blocking that port? > -- > > <<<< ================================== >>>> > << We are what we repeatedly do. >> > << Excellence, therefore, is not an act >> > << but a habit. >> > <<<< ================================== >>>> >
