Hi *, This is what I read just now: RFC 1122, section 4.2.3.6 indicates that acknowledgements for TCP keepalives without data may not be transmitted reliably by routers; this may cause valid connections to be dropped. Furthermore, TCP/IP stacks are not required to support keepalives at all (and many embedded stacks do not), so this solution may not translate to other platforms.
This might explain why still some events (connections) are (sometimes) lost, even though we use keep-alive on that socket. -- Mgr. Jiří Činčura Independent IT Specialist ------------------------------------------------------------------------------ _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider
