On 29.05.2018 13:05, Vitalij Satanivskij wrote: > > Hello. > > Looks like it's inposible to set as sysctl are readonly and through > loader.conf it's also not setable. > > AVE> You can try to increase kern.ipc.max_linkhdr up to 60-80 bytes. > AVE> I think this can increase throughput a bit, since this can reduce the > AVE> need to allocate extra mbuf when new IP header is encapsulated.
Hm, yes it is readonly. Probably I thought about my local patches... You can try this kernel module to change this value in run time. -- WBR, Andrey V. Elsukov
# $FreeBSD$ KMOD= linkhdr SRCS= main.c MK_MAN= no .include <bsd.kmod.mk>
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