On Tuesday 27 Aug 2013 09:10:39 Grant wrote: > How is PMTUD enabled/disabled on Gentoo? I've recently been made > aware of the existence of MTU and I'm wondering if mine is set > properly for a cell phone tethered connection. > > - Grant
# sysctl -A | grep -i pmtu net.ipv4.ip_no_pmtu_disc = 0 net.ipv4.route.min_pmtu = 552 Use echo to change a value as required and then modify your /etc/sysctl.d/ accordingly (first read /etc/sysctl.d/README) -- Regards, Mick
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