docs: reference the nongnu archive, not nabble

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Simon Goldschmidt 2018-06-28 21:15:57 +02:00
parent b1487e6480
commit 8223a8c73c

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@ -177,7 +177,7 @@
* This implies one or more cacheline(s) of the RX pbuf become dirty
* and need to be flushed before the memory is handed over to the
* DMA ethernet hardware for the next telegram to be received.
* See http://lwip.100.n7.nabble.com/in-place-overwriting-of-payload-via-static-quot-tcphdr-quot-pointer-td31434.html
* See http://lists.nongnu.org/archive/html/lwip-devel/2017-12/msg00070.html
* for a more detailed explanation.
* Also keep in mind the user application may also write into pbufs,
* so it is generally a bug not to flush the data cache before handing