=========================================================================== $NetBSD: MESSAGE,v 1.2 2014/07/25 14:18:18 jperkin Exp $ To use larger network buffer sizes: Solaris: ndd -set /dev/udp udp_max_buf {value} Linux: sysctl -w net.core.rmem_max={value} sysctl -w net.core.wmem_max={value} MacOSX / FreeBSD: sysctl -w kern.ipc.maxsockbuf={value} (The actual maximum you can use is 8/9 of this value) NetBSD: sysctl -w kern.sbmax={value} ===========================================================================