[lwip-devel] [patch #6330] Limit input packets on tcpip mbox

[Simon Goldschmidt]

Follow-up Comment #5, patch #6330 (project lwip):

Yes, but with sys_arch_mox_trypost as only limitation, input packets can
still fill the whole mbox, leaving no place for application task to
communicate with the tcpip_task...

My patch has the ability, to prevent a Denail-of-Service by preventing a
storm of packets to lead to a problem in the application.

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