Re: [lwip-users] out of memory -> some packet transmittion skipped (TCP Previous segment lost)?

[Domen Puncer]

On 18/12/09 08:06 -0500, Bill Auerbach wrote:
> In many cases these kinds of error are caused at the Ethernet/MAC driver
> level.  Use debug output - if you know you sent the packet at the driver
> level and wireshark doesn't show the packet, then the driver didn't really
> send the packet and somewhere in that driver must be the problem.

Or it got lost on the sucky wire, which is basically what TCP is
supposed to prevent, no?

It's a nice idea though, I'm trying to reproduce the bug by just dropping
random pbufs in netif->linkoutput, but then tcp_rexmit_rto picks it up,
as it should.


        Domen