nd_ra_flags_reserved
ra->nd_ra_flags_reserved = 0;
ra->nd_ra_flags_reserved |= ND_RA_FLAG_MANAGED;
ra->nd_ra_flags_reserved |= ND_RA_FLAG_OTHER;
pktflag = ((ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED) != 0);
pktflag = ((ra->nd_ra_flags_reserved & ND_RA_FLAG_OTHER) != 0);
if (ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED)
ra->nd_ra_flags_reserved |= ND_RA_FLAG_OTHER;
(ra->nd_ra_flags_reserved & ~pi->pi_ra_flags &
(ra->nd_ra_flags_reserved & ~pi->pi_ra_flags &
pi->pi_ra_flags |= ra->nd_ra_flags_reserved;
(ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED) ?
(ra->nd_ra_flags_reserved & ND_RA_FLAG_OTHER) ?
ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED ?
ra->nd_ra_flags_reserved & ND_RA_FLAG_OTHER ?