Searched refs:needed_tailroom (Results 1 – 25 of 27) sorted by relevance
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| /net/ieee802154/6lowpan/ |
| D | tx.c | 108 frag = alloc_skb(wdev->needed_headroom + wdev->needed_tailroom + size, in lowpan_alloc_frag()
264 skb_tailroom(skb) < ldev->needed_tailroom)) { in lowpan_xmit()
268 ldev->needed_tailroom, GFP_ATOMIC); in lowpan_xmit()
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| D | core.c | 169 ldev->needed_tailroom = wdev->needed_tailroom; in lowpan_newlink()
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| /net/dsa/ |
| D | slave.c | 554 int needed_tailroom = dev->needed_tailroom; in dsa_realloc_skb() local
561 if (unlikely(needed_tailroom && skb->len < ETH_ZLEN)) in dsa_realloc_skb()
562 needed_tailroom += ETH_ZLEN - skb->len; in dsa_realloc_skb()
565 needed_tailroom = max_t(int, needed_tailroom - skb_tailroom(skb), 0); in dsa_realloc_skb()
567 if (likely(!needed_headroom && !needed_tailroom && !skb_cloned(skb))) in dsa_realloc_skb()
571 return pskb_expand_head(skb, needed_headroom, needed_tailroom, in dsa_realloc_skb()
602 if (dev->needed_tailroom) in dsa_slave_xmit()
1830 slave_dev->needed_tailroom = cpu_dp->tag_ops->overhead; in dsa_slave_create()
1838 slave_dev->needed_tailroom += master->needed_tailroom; in dsa_slave_create()
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| /net/caif/ |
| D | chnl_net.c | 280 dev->needed_tailroom = tailroom + lldev->needed_tailroom; in chnl_net_open()
282 lldev->needed_tailroom; in chnl_net_open()
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| /net/batman-adv/ |
| D | hard-interface.c | 561 hard_iface->net_dev->needed_tailroom); in batadv_hardif_recalc_extra_skbroom()
572 soft_iface->needed_tailroom = lower_tailroom; in batadv_hardif_recalc_extra_skbroom()
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| D | fragmentation.c | 411 unsigned int tailroom = net_dev->needed_tailroom; in batadv_frag_create()
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| /net/ipv6/ |
| D | netfilter.c | 207 ip6_frag_init(skb, hlen, mtu, skb->dev->needed_tailroom, in br_ip6_fragment()
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| D | ip6_output.c | 741 unsigned short needed_tailroom, int hdr_room, u8 *prevhdr, in ip6_frag_init() argument
755 state->troom = needed_tailroom; in ip6_frag_init()
980 ip6_frag_init(skb, hlen, mtu, rt->dst.dev->needed_tailroom, in ip6_fragment()
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| D | raw.c | 633 int tlen = rt->dst.dev->needed_tailroom; in rawv6_send_hdrinc()
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| D | mcast.c | 1596 int tlen = dev->needed_tailroom; in mld_newpack()
1985 int tlen = dev->needed_tailroom; in igmp6_send()
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| /net/ncsi/ |
| D | ncsi-cmd.c | 281 int tlen = dev->needed_tailroom; in ncsi_alloc_command()
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| /net/xfrm/ |
| D | xfrm_interface_core.c | 654 dev->needed_tailroom = phydev->needed_tailroom; in xfrmi_dev_init()
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| D | xfrm_output.c | 35 int ntail = dst->dev->needed_tailroom - skb_tailroom(skb); in xfrm_skb_check_space()
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| /net/ieee802154/ |
| D | socket.c | 282 tlen = dev->needed_tailroom; in raw_sendmsg()
661 tlen = dev->needed_tailroom; in dgram_sendmsg()
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| /net/hsr/ |
| D | hsr_device.c | 244 tlen = master->dev->needed_tailroom; in hsr_init_skb()
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| /net/bridge/ |
| D | br_arp_nd_proxy.c | 268 sizeof(*na) + na_olen + dev->needed_tailroom; in br_nd_send()
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| /net/mac802154/ |
| D | iface.c | 538 dev->needed_tailroom = IEEE802154_MAX_AUTH_TAG_LEN + in ieee802154_if_setup()
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| /net/core/ |
| D | netpoll.c | 420 skb = find_skb(np, total_len + np->dev->needed_tailroom, in netpoll_send_udp()
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| /net/ipv4/ |
| D | raw.c | 370 tlen = rt->dst.dev->needed_tailroom; in raw_send_hdrinc()
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| D | arp.c | 533 int tlen = dev->needed_tailroom; in arp_create()
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| D | ipconfig.c | 803 int tlen = dev->needed_tailroom; in ic_bootp_send_if()
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| D | igmp.c | 357 int tlen = dev->needed_tailroom; in igmpv3_newpack()
759 tlen = dev->needed_tailroom; in igmp_send_report()
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| /net/bluetooth/ |
| D | 6lowpan.c | 594 dev->needed_tailroom = 0; in netdev_setup()
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| /net/xdp/ |
| D | xsk.c | 391 tr = xs->dev->needed_tailroom; in xsk_generic_xmit()
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| /net/packet/ |
| D | af_packet.c | 1974 int tlen = dev->needed_tailroom; in packet_sendmsg_spkt()
2770 tlen = dev->needed_tailroom; in tpacket_snd()
2975 tlen = dev->needed_tailroom; in packet_snd()
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