CVSROOT: /cvs
Module name: src
Changes by: k...@cvs.openbsd.org 2023/01/06 07:24:36
Modified files:
sys/netinet6 : nd6.c
Log message:
Simplify nd6_options() initialise logic
nd_opts_{search,last,done} are exlusively used in the internal option
handling machinery; the only two nd6_options() callers only use
nd_opts_{src,tgt}_lladdr.
nd6_options() always zeroes and initialises the caller's struct nd_opts.
If icmp6len is zero, i.e. if there are no ICMP6 header options left,
everything inside *ndopts is zero, except nd_opts_done=1 which is not
used by the callers.
Set the internal nd_opts_{search,last,done} members only when needed.
OK claudio
