Netgraph and ipfw for FreeBSD 13.0.
FreeBSD13 can simply work.
fix some issues.
FreeBSD: Upgrade to FreeBSD-releng-13.0 compiled, to be tested.
FreeBSD: upgrad to FreeBSD-releng-11.0 for some bugs.
kern_timeout: decrease the cpu usage of timer.There's a bug of last version, every tick, the timer will traverse all theentries in callwheel, when lots of connections comming, the calloutprocess
kern_timeout: decrease the cpu usage of timer.There's a bug of last version, every tick, the timer will traverse all theentries in callwheel, when lots of connections comming, the calloutprocess will use lots of cpu resources.This commit fixes it, every tick, check the bucket which is hashed with currenttick, if there are entries, compare the callout tick, and invokecallbacks.
show more ...
add lvs toa option
init