On 25.09.2019 20:53, Andrey V. Elsukov wrote: > On 25.09.2019 16:51, Eugene Grosbein wrote: >>> Will this break upgrades with freebsd-update? On a major upgrade, >>> it will first install the new kernel and require a reboot before >>> you run freebsd-update again to install the rest. >> >> So it will run without dummynet pipes (traffic shaping) configured >> meantime. Is it big deal? > > Note, that if you have ipfw rule with pipe, that does not exist, all > matched traffic will be dropped. :-)
Nice catch. Maybe we should introduce new sysctl kern.features.dummynet64 knob for new kernels only but teach /sbin/ipfw for all supported branches to check it. So /sbin/ipfw would refuse to process any dummynet-related rules if knob is present and the binary has no 64-bit dummynet support. _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
