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Searched refs:LL_RESERVED_SPACE (Results 1 – 25 of 52) sorted by relevance

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/linux/net/ipv6/
H A Dnetfilter.c161 hroom = LL_RESERVED_SPACE(skb->dev); in br_ip6_fragment()
217 LL_RESERVED_SPACE(skb->dev), prevhdr, nexthdr, frag_id, in br_ip6_fragment()
H A Drpl_iptunnel.c245 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); in rpl_output()
285 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); in rpl_input()
H A Dseg6_iptunnel.c483 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); in seg6_input_core()
567 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); in seg6_output_core()
H A Dip6_output.c65 unsigned int hh_len = LL_RESERVED_SPACE(dev); in ip6_finish_output2()
285 head_room = sizeof(struct ipv6hdr) + hoplen + LL_RESERVED_SPACE(dev); in ip6_xmit()
921 hroom = LL_RESERVED_SPACE(rt->dst.dev); in ip6_fragment()
1010 LL_RESERVED_SPACE(rt->dst.dev), prevhdr, nexthdr, frag_id, in ip6_fragment()
1452 hh_len = LL_RESERVED_SPACE(rt->dst.dev); in __ip6_append_data()
H A Dioam6_iptunnel.c392 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); in ioam6_output()
/linux/net/ipv4/
H A Dip_forward.c144 if (skb_cow(skb, LL_RESERVED_SPACE(rt->dst.dev)+rt->dst.header_len)) in ip_forward()
H A Dip_output.c204 unsigned int hh_len = LL_RESERVED_SPACE(dev); in ip_finish_output2()
798 ll_rs = LL_RESERVED_SPACE(rt->dst.dev); in ip_do_fragment()
986 hh_len = LL_RESERVED_SPACE(rt->dst.dev); in __ip_append_data()
/linux/drivers/infiniband/core/
H A Dlag.c24 hdr_len = ETH_HLEN + sizeof(struct udphdr) + LL_RESERVED_SPACE(netdev); in rdma_build_skb()
/linux/net/bridge/
H A Dbr_arp_nd_proxy.c267 len = LL_RESERVED_SPACE(dev) + sizeof(struct ipv6hdr) + in br_nd_send()
276 skb_reserve(reply, LL_RESERVED_SPACE(dev)); in br_nd_send()
/linux/net/core/
H A Dlwt_bpf.c250 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); in bpf_lwt_xmit_reroute()
620 len + LL_RESERVED_SPACE(skb_dst(skb)->dev)); in bpf_lwt_push_ip_encap()
/linux/net/mpls/
H A Dmpls_iptunnel.c104 hh_len = LL_RESERVED_SPACE(out_dev); in mpls_xmit()
/linux/drivers/firewire/
H A Dnet.c370 new->skb = dev_alloc_skb(dg_size + LL_RESERVED_SPACE(net)); in fwnet_pd_new()
374 skb_reserve(new->skb, LL_RESERVED_SPACE(net)); in fwnet_pd_new()
590 skb = dev_alloc_skb(len + LL_RESERVED_SPACE(net)); in fwnet_incoming_packet()
596 skb_reserve(skb, LL_RESERVED_SPACE(net)); in fwnet_incoming_packet()
/linux/net/802/
H A Dgarp.c226 skb = alloc_skb(app->dev->mtu + LL_RESERVED_SPACE(app->dev), in garp_pdu_init()
233 skb_reserve(skb, LL_RESERVED_SPACE(app->dev) + LLC_RESERVE); in garp_pdu_init()
H A Dmrp.c314 skb = alloc_skb(app->dev->mtu + LL_RESERVED_SPACE(app->dev), in mrp_pdu_init()
321 skb_reserve(skb, LL_RESERVED_SPACE(app->dev)); in mrp_pdu_init()
/linux/net/mctp/
H A Daf_mctp.c143 hlen = LL_RESERVED_SPACE(dev) + sizeof(struct mctp_hdr); in mctp_sendmsg()
157 hlen = LL_RESERVED_SPACE(rt->dev->dev) + sizeof(struct mctp_hdr); in mctp_sendmsg()
/linux/drivers/infiniband/sw/rxe/
H A Drxe_net.c492 skb = alloc_skb(paylen + hdr_len + LL_RESERVED_SPACE(ndev), in rxe_init_packet()
500 skb_reserve(skb, hdr_len + LL_RESERVED_SPACE(ndev)); in rxe_init_packet()
/linux/Documentation/networking/net_cachelines/
H A Dnet_device.rst34 … needed_headroom read_mostly - LL_RESERVED_SPACE/ip_finish_ou…
/linux/drivers/net/
H A Damt.c512 int hlen = LL_RESERVED_SPACE(amt->dev); in amt_build_igmp_gq()
642 hlen = LL_RESERVED_SPACE(amt->dev); in amt_send_discovery()
731 hlen = LL_RESERVED_SPACE(amt->dev); in amt_send_request()
808 int hlen = LL_RESERVED_SPACE(amt->dev); in amt_build_mld_gq()
1011 err = skb_cow_head(skb, LL_RESERVED_SPACE(amt->dev) + sizeof(*amtmu) + in amt_send_membership_update()
1124 err = skb_cow_head(skb, LL_RESERVED_SPACE(amt->dev) + sizeof(*amtmq) + in amt_send_membership_query()
2579 hlen = LL_RESERVED_SPACE(amt->dev); in amt_send_advertisement()
H A Dbareudp.c350 min_headroom = LL_RESERVED_SPACE(rt->dst.dev) + rt->dst.header_len + in bareudp_xmit_skb()
418 min_headroom = LL_RESERVED_SPACE(dst->dev) + dst->header_len + in bareudp6_xmit_skb()
/linux/net/ncsi/
H A Dncsi-cmd.c282 int hlen = LL_RESERVED_SPACE(dev); in ncsi_alloc_command()
/linux/net/batman-adv/
H A Dfragmentation.c401 unsigned int ll_reserved = LL_RESERVED_SPACE(net_dev); in batadv_frag_create()
/linux/net/bridge/netfilter/
H A Dnf_conntrack_bridge.c55 ll_rs = LL_RESERVED_SPACE(skb->dev); in nf_br_ip_fragment()
/linux/drivers/net/ppp/
H A Dpppoe.c866 hlen = LL_RESERVED_SPACE(dev); in pppoe_sendmsg()
936 if (skb_cow_head(skb, LL_RESERVED_SPACE(dev) + sizeof(*ph))) in __pppoe_xmit()
/linux/net/ieee802154/
H A Dsocket.c280 hlen = LL_RESERVED_SPACE(dev); in raw_sendmsg()
657 hlen = LL_RESERVED_SPACE(dev); in dgram_sendmsg()
/linux/net/llc/
H A Daf_llc.c961 hh_len = LL_RESERVED_SPACE(dev); in llc_ui_sendmsg()
977 hh_len != LL_RESERVED_SPACE(dev) || in llc_ui_sendmsg()

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