360 _mbuf_adjust_pkthdr_and_data(mbuf_t m, int len)  in _mbuf_adjust_pkthdr_and_data()  argument
362 	mbuf_setdata(m, mtodo(m, len), mbuf_len(m) - len);  in _mbuf_adjust_pkthdr_and_data()
363 	mbuf_pkthdr_adjustlen(m, -len);  in _mbuf_adjust_pkthdr_and_data()
367 ether_remove_vlan_encapsulation(ifnet_t ifp, mbuf_t m, char * frame_header,  in ether_remove_vlan_encapsulation()  argument
376 	if (m->m_pkthdr.len < ETHER_VLAN_ENCAP_LEN) {  in ether_remove_vlan_encapsulation()
379 		    ifp->if_xname, m->m_pkthdr.len,  in ether_remove_vlan_encapsulation()
383 	current = mtod(m, char *);  in ether_remove_vlan_encapsulation()
384 	if (frame_header < (char *)mbuf_datastart(m) ||  in ether_remove_vlan_encapsulation()
405 	if (mbuf_copydata(m, 0, sizeof(encap), (caddr_t)&encap) != 0) {  in ether_remove_vlan_encapsulation()
414 	    (m_mtod_lower_bound(m) + (frame_header - m_mtod_lower_bound(m)));  in ether_remove_vlan_encapsulation()
420 	_mbuf_adjust_pkthdr_and_data(m, -ETHER_VLAN_ADJUST_HEADER);  in ether_remove_vlan_encapsulation()
423 	if (mbuf_copyback(m, 0, sizeof(new_eh), &new_eh, MBUF_DONTWAIT) != 0) {  in ether_remove_vlan_encapsulation()
431 	mbuf_pkthdr_setheader(m, mtod(m, void *));  in ether_remove_vlan_encapsulation()
434 	_mbuf_adjust_pkthdr_and_data(m, ETHER_HDR_LEN);  in ether_remove_vlan_encapsulation()
437 	m->m_pkthdr.csum_flags = 0;  in ether_remove_vlan_encapsulation()
448 ether_demux(ifnet_t ifp, mbuf_t m, char *frame_header,  in ether_demux()  argument
465 			m->m_flags |= M_BCAST;  in ether_demux()
467 			m->m_flags |= M_MCAST;  in ether_demux()
478 			m->m_flags |= M_PROMISC;  in ether_demux()
482 	if (m->m_flags & M_HASFCS) {  in ether_demux()
488 		m_adj(m, -ETHER_CRC_LEN);  in ether_demux()
489 		m->m_flags &= ~M_HASFCS;  in ether_demux()
498 	if ((m->m_pkthdr.csum_flags & CSUM_VLAN_TAG_VALID) != 0) {  in ether_demux()
499 		if (EVL_VLANOFTAG(m->m_pkthdr.vlan_tag) != 0) {  in ether_demux()
504 		m->m_pkthdr.csum_flags &= ~CSUM_VLAN_TAG_VALID;  in ether_demux()
505 		m->m_pkthdr.vlan_tag = 0;  in ether_demux()
509 		if (!ether_remove_vlan_encapsulation(ifp, m, frame_header, &tag,  in ether_demux()
511 			m_freem(m);  in ether_demux()
518 			m->m_pkthdr.csum_flags |= CSUM_VLAN_TAG_VALID;  in ether_demux()
519 			m->m_pkthdr.vlan_tag = tag;  in ether_demux()
523 		eh = mbuf_pkthdr_header(m);  in ether_demux()
526 		m->m_pkthdr.pkt_flags |= PKTF_INET_RESOLVE; /* ARP packet */  in ether_demux()
528 	data = mtod(m, u_int8_t*);  in ether_demux()
599 ether_frameout(struct ifnet *ifp, struct mbuf **m,  in ether_frameout()  argument
604 ether_frameout(struct ifnet *ifp, struct mbuf **m,  in ether_frameout()
610 	return ether_frameout_extended(ifp, m, ndest, edst, ether_type,  in ether_frameout()
613 	return ether_frameout_extended(ifp, m, ndest, edst, ether_type,  in ether_frameout()
625 ether_frameout_extended(struct ifnet *ifp, struct mbuf **m,  in ether_frameout_extended()  argument
644 	    ((*m)->m_flags & M_LOOP) && lo_ifp != NULL) {  in ether_frameout_extended()
645 		if ((*m)->m_flags & M_BCAST) {  in ether_frameout_extended()
646 			struct mbuf *n = m_copy(*m, 0, (int)M_COPYALL);  in ether_frameout_extended()
653 			dlil_output(lo_ifp, ndest->sa_family, *m,  in ether_frameout_extended()
667 	M_PREPEND(*m, hlen, M_DONTWAIT, 0);  in ether_frameout_extended()
668 	if (*m == NULL) {  in ether_frameout_extended()
679 		m_adj(*m, ETHER_VLAN_ENCAP_LEN);  in ether_frameout_extended()
681 	eh = mtod(*m, struct ether_header *);  in ether_frameout_extended()