mbed-os/libraries/net/lwip
Christopher Haster 8dd5647069 Increased allocated netbufs to handle DTLS handshakes
UDP based protocols such as DTLS may fragment large packets, resulting
in many packets being sent at once. This can lead to significant/irrecoverable
packet loss on systems that respond to packets slower than network transfers.

Increasing MEMP_NUM_NETBUF to 8 allows lwip to handle a DTLS handshake
successfully and should be more robust for similar protocols.

DTLS handshake:
https://tools.ietf.org/html/rfc4347#section-4.2.3
2016-03-04 04:02:28 -06:00
..
Socket Restore C++98 compilation mode 2013-08-15 14:09:20 +03:00
lwip Increased allocated netbufs to handle DTLS handshakes 2016-03-04 04:02:28 -06:00
lwip-sys/arch Reflect the change size of the structure of the Mutex to ethernet module. 2015-10-06 21:10:53 +09:00