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Searched refs:hard_header_len (Results 1 – 25 of 137) sorted by relevance

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/Linux-v4.19/net/ife/
Dife.c40 int total_push = hdrm + skb->dev->hard_header_len; in ife_encode()
53 memcpy(skb->data, iethh, skb->dev->hard_header_len); in ife_encode()
55 skboff += skb->dev->hard_header_len; in ife_encode()
72 if (!pskb_may_pull(skb, skb->dev->hard_header_len + IFE_METAHDRLEN)) in ife_decode()
75 ifehdr = (struct ifeheadr *) (skb->data + skb->dev->hard_header_len); in ife_decode()
77 total_pull = skb->dev->hard_header_len + ifehdrln; in ife_decode()
/Linux-v4.19/net/ax25/
Dax25_subr.c155 if ((skb = alloc_skb(ax25->ax25_dev->dev->hard_header_len + 2, GFP_ATOMIC)) == NULL) in ax25_send_control()
158 skb_reserve(skb, ax25->ax25_dev->dev->hard_header_len); in ax25_send_control()
199 if ((skb = alloc_skb(dev->hard_header_len + 1, GFP_ATOMIC)) == NULL) in ax25_return_dm()
202 skb_reserve(skb, dev->hard_header_len); in ax25_return_dm()
/Linux-v4.19/drivers/net/usb/
Dzaurus.c90 dev->net->hard_header_len += 6; in zaurus_bind()
91 dev->rx_urb_size = dev->net->hard_header_len + dev->net->mtu; in zaurus_bind()
228 dev->net->hard_header_len += 6; in blan_mdlm_bind()
229 dev->rx_urb_size = dev->net->hard_header_len in blan_mdlm_bind()
Drndis_host.c345 net->hard_header_len += sizeof (struct rndis_data_hdr); in generic_rndis_bind()
346 dev->hard_mtu = net->mtu + net->hard_header_len; in generic_rndis_bind()
370 if (tmp <= net->hard_header_len) { in generic_rndis_bind()
380 dev->hard_mtu, tmp, tmp - net->hard_header_len); in generic_rndis_bind()
382 net->mtu = dev->hard_mtu - net->hard_header_len; in generic_rndis_bind()
501 if (skb->len < dev->net->hard_header_len) in rndis_rx_fixup()
Dgl620a.c88 if (skb->len < dev->net->hard_header_len) in genelink_rx_fixup()
193 dev->net->hard_header_len += 4; in genelink_bind()
Dint51x1.c160 dev->net->hard_header_len += INT51X1_HEADER_SIZE; in int51x1_bind()
161 dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len; in int51x1_bind()
Dnet1080.c359 if (skb->len < dev->net->hard_header_len) in net1080_rx_fixup()
364 skb->len, dev->net->hard_header_len, dev->hard_mtu, in net1080_rx_fixup()
493 dev->net->hard_header_len += extra; in net1080_bind()
494 dev->rx_urb_size = dev->net->hard_header_len + dev->net->mtu; in net1080_bind()
Dcdc_eem.c91 dev->net->hard_header_len += EEM_HEAD + ETH_FCS_LEN + VLAN_HLEN; in eem_bind()
92 dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len; in eem_bind()
/Linux-v4.19/net/appletalk/
Ddev.c18 dev->hard_header_len = LTALK_HLEN; in ltalk_setup()
Daarp.c110 int len = dev->hard_header_len + sizeof(*eah) + aarp_dl->header_length; in __aarp_send_query()
123 skb_reserve(skb, dev->hard_header_len + aarp_dl->header_length); in __aarp_send_query()
163 int len = dev->hard_header_len + sizeof(*eah) + aarp_dl->header_length; in aarp_send_reply()
170 skb_reserve(skb, dev->hard_header_len + aarp_dl->header_length); in aarp_send_reply()
212 int len = dev->hard_header_len + sizeof(*eah) + aarp_dl->header_length; in aarp_send_probe()
221 skb_reserve(skb, dev->hard_header_len + aarp_dl->header_length); in aarp_send_probe()
/Linux-v4.19/net/sched/
Dsch_teql.c177 if (dev->hard_header_len > m->dev->hard_header_len) in teql_qdisc_init()
378 if (slave->hard_header_len > LL_MAX_HEADER) in teql_master_open()
464 dev->hard_header_len = LL_MAX_HEADER; in teql_master_setup()
/Linux-v4.19/drivers/net/
Dnet_failover.c405 if (primary_dev->hard_header_len > max_hard_header_len) in net_failover_compute_features()
406 max_hard_header_len = primary_dev->hard_header_len; in net_failover_compute_features()
421 if (standby_dev->hard_header_len > max_hard_header_len) in net_failover_compute_features()
422 max_hard_header_len = standby_dev->hard_header_len; in net_failover_compute_features()
427 dev->hard_header_len = max_hard_header_len; in net_failover_compute_features()
/Linux-v4.19/net/8021q/
Dvlan.c323 vlandev->hard_header_len = dev->hard_header_len; in vlan_transfer_features()
325 vlandev->hard_header_len = dev->hard_header_len + VLAN_HLEN; in vlan_transfer_features()
/Linux-v4.19/net/802/
Dfc.c86 dev->hard_header_len = FC_HLEN; in fc_setup()
Dfddi.c153 dev->hard_header_len = FDDI_K_SNAP_HLEN+3; /* Assume 802.2 SNAP hdr len + 3 pad bytes */ in fddi_setup()
Dhippi.c163 dev->hard_header_len = HIPPI_HLEN; in hippi_setup()
/Linux-v4.19/drivers/net/wan/lmc/
Dlmc_proto.c59 dev->hard_header_len = 0; in lmc_proto_attach()
/Linux-v4.19/arch/um/drivers/
Dslip_kern.c33 dev->hard_header_len = 0; in slip_init()
Dslirp_kern.c35 dev->hard_header_len = 0; in slirp_init()
/Linux-v4.19/net/rose/
Drose_dev.c138 dev->hard_header_len = AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN; in rose_setup()
/Linux-v4.19/drivers/net/can/
Dvcan.c156 dev->hard_header_len = 0; in vcan_setup()
/Linux-v4.19/net/ipv4/
Dip_tunnel.c330 hlen = tdev->hard_header_len + tdev->needed_headroom; in ip_tunnel_bind_dev()
335 mtu -= (dev->hard_header_len + t_hlen); in ip_tunnel_bind_dev()
365 dev->max_mtu = IP_MAX_MTU - dev->hard_header_len - t_hlen; in ip_tunnel_create()
507 int pkt_size = skb->len - tunnel->hlen - dev->hard_header_len; in tnl_update_pmtu()
511 mtu = dst_mtu(&rt->dst) - dev->hard_header_len in tnl_update_pmtu()
942 int max_mtu = IP_MAX_MTU - dev->hard_header_len - t_hlen; in __ip_tunnel_change_mtu()
1119 unsigned int max = IP_MAX_MTU - dev->hard_header_len - nt->hlen; in ip_tunnel_newlink()
/Linux-v4.19/net/ipv6/netfilter/
Dnf_log_ipv6.c313 if (dev->hard_header_len && in dump_ipv6_mac_header()
316 unsigned int len = dev->hard_header_len; in dump_ipv6_mac_header()
/Linux-v4.19/net/ipv4/netfilter/
Dnf_log_ipv4.c300 if (dev->hard_header_len && in dump_ipv4_mac_header()
306 for (i = 1; i < dev->hard_header_len; i++, p++) in dump_ipv4_mac_header()
/Linux-v4.19/net/decnet/
Ddn_neigh.c214 int headroom = dev->hard_header_len + sizeof(struct dn_long_packet) + 3; in dn_long_output()
262 int headroom = dev->hard_header_len + sizeof(struct dn_short_packet) + 2; in dn_short_output()
305 int headroom = dev->hard_header_len + sizeof(struct dn_short_packet) + 2; in dn_phase3_output()

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