829     uint16_t hdrlen, uint16_t extoff, u_short *reason)  in pf_reassemble6()  argument
853 	frent->fe_extoff = extoff;  in pf_reassemble6()
883 	extoff = frent->fe_extoff;  in pf_reassemble6()
918 	ftag->ft_extoff = extoff;  in pf_reassemble6()
925 	if (extoff) {  in pf_reassemble6()
927 		m = m_getptr(m, extoff + offsetof(struct ip6_ext, ip6e_nxt),  in pf_reassemble6()
978 	uint16_t		 hdrlen, extoff, maxlen;  in pf_refragment6()  local
983 	extoff = ftag->ft_extoff;  in pf_refragment6()
990 	if (extoff) {  in pf_refragment6()
994 		m = m_getptr(m, extoff + offsetof(struct ip6_ext, ip6e_nxt),  in pf_refragment6()
1301 		if (pf_reassemble6(&pd->m, &frag, off, pd->extoff, reason) != PF_PASS)  in pf_normalize_ip6()