642 		u_int16_t       precut;  in pf_reassemble()  local
644 		precut = FR_IP_OFF(frep) + ntohs(frep->fr_ip->ip_len) -  in pf_reassemble()
646 		if (precut >= ip_len) {  in pf_reassemble()
649 		m_adj(frent->fr_m, precut);  in pf_reassemble()
650 		DPFPRINTF(("overlap -%d\n", precut));  in pf_reassemble()
652 		ip->ip_off = htons(ntohs(ip->ip_off) + (precut >> 3));  in pf_reassemble()
654 		ip_len -= precut;  in pf_reassemble()
872 		int     precut;  in pf_fragcache()  local
874 		precut = frp->fr_end - off;  in pf_fragcache()
875 		if (precut >= ip_len) {  in pf_fragcache()
881 		if (precut == 0) {  in pf_fragcache()
886 		} else if (precut > 0) {  in pf_fragcache()
896 			    h->ip_id, precut, frp->fr_off, frp->fr_end, off,  in pf_fragcache()
899 			off += precut;  in pf_fragcache()
900 			fr_max -= precut;  in pf_fragcache()
918 				m_adj(m, precut + (h->ip_hl << 2));  in pf_fragcache()
935 				    ntohs(h->ip_len) - precut);  in pf_fragcache()
937 				    (precut >> 3));  in pf_fragcache()
938 				h->ip_len = htons(ntohs(h->ip_len) - precut);  in pf_fragcache()
946 			    h->ip_id, -precut, frp->fr_off, frp->fr_end, off,  in pf_fragcache()
1273 		u_int16_t precut;  in pf_reassemble6()  local
1275 		precut = FR_IP6_OFF(frep) + FR_IP6_PLEN(frep) -  in pf_reassemble6()
1277 		if (precut >= plen) {  in pf_reassemble6()
1280 		m_adj(frent->fr_m, precut);  in pf_reassemble6()
1281 		DPFPRINTF(("overlap -%d\n", precut));  in pf_reassemble6()
1285 		    (precut >> 3));  in pf_reassemble6()
1287 		plen -= precut;  in pf_reassemble6()
1571 		int precut;  in pf_frag6cache()  local
1573 		precut = frp->fr_end - off;  in pf_frag6cache()
1574 		if (precut >= plen) {  in pf_frag6cache()
1581 		if (precut == 0) {  in pf_frag6cache()
1587 		} else if (precut > 0) {  in pf_frag6cache()
1596 			    ntohl(fh->ip6f_ident), precut, frp->fr_off,  in pf_frag6cache()
1599 			off += precut;  in pf_frag6cache()
1600 			fr_max -= precut;  in pf_frag6cache()
1617 				m_adj(m, precut + hlen);  in pf_frag6cache()
1632 				    ntohs(h->ip6_plen) - precut);  in pf_frag6cache()
1636 				    + (precut >> 3));  in pf_frag6cache()
1638 				    precut);  in pf_frag6cache()
1646 			    ntohl(fh->ip6f_ident), -precut, frp->fr_off,  in pf_frag6cache()