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rmem_default
2020 Jan 13
0
UDPbuffer adjustment
...to know, if I increase the the /proc/sys/net/core/rmem_max and /proc/sys/net/core/wmem_max to 10MB by below command(in order to increase the UDP buffer size):
sysctl -w net.core.rmem_max=10485760 ; sysctl -w net.core.wmem_max=10485760
but keep /proc/sys/net/core/rmem_default and /proc/sys/net/core/wmem_dafault unchanged, which is 200KB.
and I don’t have any UDPRcvBuf and UDPSndBuf config in the tinc.conf, so what’s the udp buffer size for tinc? should I change /proc/sys/net/core/rmem_default and /proc/sys/net/core/wmem_dafault as well? or prefer to set that by UDPRcvBuf and UDPSndBuf in tinc.conf?
also...