Subject: Re: output priorities/TOS
To: None <erh@netbsd.org>
From: Michael Richardson <mcr@sandelman.ottawa.on.ca>
List: tech-net
Date: 11/10/1999 11:00:29
>>>>> "erh" == erh <erh@nimenees.com> writes:
erh> particular mbuf can figure out it's priority. Flags to add:
erh> M_TOS_LOWDELAY M_TOS_THROUGHPUT M_TOS_RELIABILITY M_TOS_LOWCOST
erh> Corresponding to the IP tos flags. Also add these to M_COPYFLAGS.
erh> Comments?
Don't write new code that calls it the "TOS" field.
It should be an index into a table of Per-Hop Behaviour (PHB)s. The mapping
for a particular packet's DSCP field to PHB should be sysctl'able.
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] Michael Richardson, Sandelman Software Works, Ottawa, ON |net architect[
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