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Searched refs:ETHER_HDR_LEN (Results 1 – 17 of 17) sorted by relevance

/xnu-12377.61.12/bsd/net/
H A Dethernet.h62 #define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) macro
127 #define ETHERMTU (ETHER_MAX_LEN-ETHER_HDR_LEN-ETHER_CRC_LEN)
128 #define ETHERMIN (ETHER_MIN_LEN-ETHER_HDR_LEN-ETHER_CRC_LEN)
H A Dether_if_module.c391 if ((current - frame_header) < ETHER_HDR_LEN) { in ether_remove_vlan_encapsulation()
419 #define ETHER_VLAN_ADJUST_HEADER (ETHER_HDR_LEN - ETHER_VLAN_ENCAP_LEN) in ether_remove_vlan_encapsulation()
434 _mbuf_adjust_pkthdr_and_data(m, ETHER_HDR_LEN); in ether_remove_vlan_encapsulation()
638 int hlen = ETHER_HDR_LEN; /* link layer header length */ in ether_frameout_extended()
679 *prepend_len = ETHER_HDR_LEN; in ether_frameout_extended()
H A Detherdefs.h75 #define ETHERHDRSIZE ETHER_HDR_LEN
H A Dif_vlan.c945 ifnet_set_hdrlen(ifp, ETHER_HDR_LEN); in vlan_clone_create()
1082 mtod(m, char *), ETHER_HDR_LEN); in vlan_output()
1137 bpf_tap_in(vlan_ifp, DLT_EN10MB, scan, eh_p, ETHER_HDR_LEN); in vlan_input_packet_list()
1139 s.bytes_in += scan->m_pkthdr.len + ETHER_HDR_LEN; in vlan_input_packet_list()
H A Ddlil_input.c901 bcopy(fh, (caddr_t)&eh, ETHER_HDR_LEN); in dlil_input_packet_list_common()
926 if (M_LEADINGSPACE(m) < ETHER_HDR_LEN) { in dlil_input_packet_list_common()
939 char *fh = data - ETHER_HDR_LEN; in dlil_input_packet_list_common()
942 bcopy((caddr_t)&eh, fh, ETHER_HDR_LEN); in dlil_input_packet_list_common()
H A Dif_fake.c310 #define FETH_MAX_MTU_MAX ((16 * 1024) - ETHER_HDR_LEN)
973 mtu = M16KCLBYTES - ETHER_HDR_LEN; in get_max_mtu()
2293 kern_packet_set_link_header_length(sph, ETHER_HDR_LEN); in feth_nx_sync_tx()
2925 kern_packet_set_link_header_length(sph, ETHER_HDR_LEN); in feth_nx_tx_queue_deliver_pkt_chain()
3757 stats.bytes_in = (uint32_t)mbuf_pkthdr_len(m) + ETHER_HDR_LEN; in feth_enqueue_input()
3828 m = m_copyup(m, ETHER_HDR_LEN, 0); in feth_output_common()
3835 m_adj(m, ETHER_HDR_LEN); in feth_output_common()
3845 _mbuf_adjust_pkthdr_and_data(m, ETHER_HDR_LEN); in feth_output_common()
H A Dif_bridge.c1528 error = ifnet_set_hdrlen(ifp, ETHER_HDR_LEN); in bridge_ifnet_set_attrs()
5322 len = mbuf_pkthdr_len(*mp) - hdr_len - ETHER_HDR_LEN;
5406 len > (bridge_ifp->if_mtu + ETHER_HDR_LEN)) {
5505 if (m->m_len < ETHER_HDR_LEN) {
5506 m = m_pullup(m, ETHER_HDR_LEN);
5812 _mbuf_adjust_pkthdr_and_data(m, ETHER_HDR_LEN);
5845 _mbuf_adjust_pkthdr_and_data(scan, ETHER_HDR_LEN);
6046 (bridge_ifp->if_mtu + ETHER_HDR_LEN)))))) {
8895 _mbuf_adjust_pkthdr_and_data(m, ETHER_HDR_LEN);
8924 _mbuf_adjust_pkthdr_and_data(m, -ETHER_HDR_LEN);
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H A Dif_bond.c1584 _mbuf_adjust_pkthdr_and_data(m, ETHER_HDR_LEN); in bond_output()
1586 _mbuf_adjust_pkthdr_and_data(m, -ETHER_HDR_LEN); in bond_output()
1723 marker_p = (la_marker_pdu_ref)(m_mtod_current(m) + ETHER_HDR_LEN); in bond_receive_la_marker_pdu()
1783 m->m_pkthdr.len += ETHER_HDR_LEN; in bond_handle_slow_proto_multicast()
1784 m->m_data -= ETHER_HDR_LEN; in bond_handle_slow_proto_multicast()
1785 m->m_len += ETHER_HDR_LEN; in bond_handle_slow_proto_multicast()
1786 min_size = ETHER_HDR_LEN + offsetof(la_marker_pdu, lm_reserved); in bond_handle_slow_proto_multicast()
1843 s.bytes_in += scan->m_pkthdr.len + ETHER_HDR_LEN; in bond_input_packet_list()
H A Ddlil_output.c257 m->m_pkthdr.pkt_hdr = mtod(m, char *) + ETHER_HDR_LEN + vlan_encap_len; in dlil_output()
H A Dif_headless.c168 #define headless_MAX_MTU_MAX ((16 * 1024) - ETHER_HDR_LEN)
H A Dpktap.c1492 pre_length = ETHER_HDR_LEN; in pktap_bpf_tap_packet()
H A Dbridgestp.c567 m_adj(m, ETHER_HDR_LEN); in bstp_input()
/xnu-12377.61.12/bsd/skywalk/nexus/flowswitch/
H A Dfsw_ethernet.c43 #define FSW_ETHER_PADDING (FSW_ETHER_LEN_PADDED - ETHER_HDR_LEN)
90 *(uint8_t *)(uintptr_t)&fr->fr_llhdr.flh_len = ETHER_HDR_LEN; in fsw_ethernet_ctor()
528 pkt->pkt_headroom -= ETHER_HDR_LEN; in fsw_ethernet_frame()
529 pkt->pkt_l2_len = ETHER_HDR_LEN; in fsw_ethernet_frame()
539 m->m_data -= ETHER_HDR_LEN; in fsw_ethernet_frame()
540 m->m_len += ETHER_HDR_LEN; in fsw_ethernet_frame()
541 m_pktlen(m) += ETHER_HDR_LEN; in fsw_ethernet_frame()
545 METADATA_ADJUST_LEN(pkt, ETHER_HDR_LEN, pkt->pkt_headroom); in fsw_ethernet_frame()
583 pkt->pkt_l2_len = ETHER_HDR_LEN; in fsw_ethernet_demux()
/xnu-12377.61.12/tests/
H A Dnet_test_lib.h130 #define ETHER_PKT_LEN (ETHER_HDR_LEN + ETHERMTU)
H A Dbpf_write.c234 u_int pkt_size = ETHER_HDR_LEN + IP_MAXPACKET; in do_bpf_write()
H A Dbpf_write_batch.c242 u_int pkt_size = ETHER_HDR_LEN + IP_MAXPACKET; in make_bootp_packet()
/xnu-12377.61.12/bsd/net/pktsched/
H A Dpktsched_fq_codel.c1603 quantum = ifp->if_mtu + ETHER_HDR_LEN; in fq_if_calc_quantum()