CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2019/06/10 16:59:01
Modified files:
sys/sys : mbuf.h
Log message:
add M_TIMESTAMP as a csum_flags option to say ph_timestamp is set
this is so hardware that supports timestamping can set the time and
say so for things like bpf and the SO_TIMESTAMP socket option to use.
the intention is that ph_timestamp will store the nanosecond since
the system booted, which is in line with how fq_codel (the only
user of the field at the moment) uses it.
