1474 			struct bpf_hdr_ext *ehp;  in bpfread()  local
1479 			ehp = (struct bpf_hdr_ext *)(void *)p;  in bpfread()
1480 			if ((flowid = ehp->bh_flowid) != 0) {  in bpfread()
1481 				if (ehp->bh_flags & BPF_HDR_EXT_FLAGS_TCP) {  in bpfread()
1482 					ehp->bh_flags &= ~BPF_HDR_EXT_FLAGS_TCP;  in bpfread()
1485 				} else if (ehp->bh_flags == BPF_HDR_EXT_FLAGS_UDP) {  in bpfread()
1486 					ehp->bh_flags &= ~BPF_HDR_EXT_FLAGS_UDP;  in bpfread()
1491 					ehp->bh_pid = soprocinfo.spi_pid;  in bpfread()
1492 					strbufcpy(ehp->bh_comm,  in bpfread()
1495 				ehp->bh_flowid = 0;  in bpfread()
1498 			if ((flags & BPF_FINALIZE_PKTAP) != 0 && ehp->bh_complen == 0) {  in bpfread()
1502 				    (p + BPF_WORDALIGN(ehp->bh_hdrlen));  in bpfread()
1504 				bpf_finalize_pktap((struct bpf_hdr *) ehp,  in bpfread()
1507 			p += BPF_WORDALIGN(ehp->bh_hdrlen + ehp->bh_caplen);  in bpfread()
4055 	struct bpf_hdr_ext *ehp;  in catchpacket()  local
4134 		ehp = (struct bpf_hdr_ext *)(void *)(d->bd_sbuf + curlen);  in catchpacket()
4135 		memset(ehp, 0, sizeof(*ehp));  in catchpacket()
4136 		ehp->bh_tstamp.tv_sec = (int)tv.tv_sec;  in catchpacket()
4137 		ehp->bh_tstamp.tv_usec = tv.tv_usec;  in catchpacket()
4139 		ehp->bh_datalen = (bpf_u_int32)pkt->bpfp_total_length;  in catchpacket()
4140 		ehp->bh_hdrlen = (u_short)hdrlen;  in catchpacket()
4141 		caplen = ehp->bh_caplen = totlen - hdrlen;  in catchpacket()
4142 		payload = (u_char *)ehp + hdrlen;  in catchpacket()
4145 			ehp->bh_flags |= BPF_HDR_EXT_FLAGS_DIR_OUT;  in catchpacket()
4147 			ehp->bh_flags |= BPF_HDR_EXT_FLAGS_DIR_IN;  in catchpacket()
4154 				ehp->bh_pktflags |= BPF_PKTFLAGS_ULPN;  in catchpacket()
4163 					ehp->bh_flowid = m->m_pkthdr.pkt_flowid;  in catchpacket()
4165 						ehp->bh_flags |= BPF_HDR_EXT_FLAGS_TCP;  in catchpacket()
4167 						ehp->bh_flags |= BPF_HDR_EXT_FLAGS_UDP;  in catchpacket()
4170 				ehp->bh_svc = so_svc2tc(m->m_pkthdr.pkt_svc);  in catchpacket()
4172 					ehp->bh_pktflags |= BPF_PKTFLAGS_TCP_REXMT;  in catchpacket()
4175 					ehp->bh_pktflags |= BPF_PKTFLAGS_START_SEQ;  in catchpacket()
4178 					ehp->bh_pktflags |= BPF_PKTFLAGS_LAST_PKT;  in catchpacket()
4181 					ehp->bh_unsent_bytes =  in catchpacket()
4183 					ehp->bh_unsent_snd =  in catchpacket()
4186 				ehp->bh_comp_gencnt = m->m_pkthdr.comp_gencnt;  in catchpacket()
4189 					ehp->bh_pktflags |= BPF_PKTFLAGS_WAKE_PKT;  in catchpacket()
4198 				ehp->bh_pktflags |= BPF_PKTFLAGS_ULPN;  in catchpacket()
4206 				ehp->bh_svc = so_svc2tc((mbuf_svc_class_t)kern_packet_get_service_class(kern_pkt));  in catchpacket()
4208 					ehp->bh_pktflags |= BPF_PKTFLAGS_TCP_REXMT;  in catchpacket()
4211 					ehp->bh_pktflags |= BPF_PKTFLAGS_LAST_PKT;  in catchpacket()
4213 				kern_packet_get_compression_generation_count(kern_pkt, &ehp->bh_comp_gencnt);  in catchpacket()
4216 					ehp->bh_pktflags |= BPF_PKTFLAGS_WAKE_PKT;  in catchpacket()
4219 			ehp->bh_trace_tag = kern_packet_get_trace_tag(kern_pkt);  in catchpacket()
4221 				ehp->bh_flowid = flowid;  in catchpacket()
4261 			ehp->bh_complen = common_prefix_size;  in catchpacket()
4263 				ehp->bh_caplen -= common_prefix_size;  in catchpacket()