Hello, I use an application, which connects over internet to an other machine on high port (56003 / 56005).
Since I upgraded to kernel 2.4.5 (with packages from A. Bunk) I get no connection to this other machine. For testing I made "telnet remote.machine.tld 56003" With tcpdump or netstat I see "SYN_SENT", but nothing reaches the the other side. Booting with kernel 2.2.17 - all works fine. All other network-connections works with 2.4.x too. Are there any changes in tcp/ip in kernel 2.4.x? Are there any kernel-variables I have to set to proper values? Ciao Gabriele