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Searched refs:hh_len (Results 1 – 11 of 11) sorted by relevance

/net/mpls/
Dmpls_iptunnel.c45 unsigned int hh_len; in mpls_xmit() local
85 hh_len = LL_RESERVED_SPACE(out_dev); in mpls_xmit()
87 hh_len = 0; in mpls_xmit()
90 if (skb_cow(skb, hh_len + new_header_size)) in mpls_xmit()
Daf_mpls.c260 unsigned int hh_len; in mpls_forward() local
319 hh_len = LL_RESERVED_SPACE(out_dev); in mpls_forward()
321 hh_len = 0; in mpls_forward()
324 if (skb_cow(skb, hh_len + new_header_size)) in mpls_forward()
/net/ipv6/
Dnetfilter.c24 unsigned int hh_len; in ip6_route_me_harder() local
61 hh_len = skb_dst(skb)->dev->hard_header_len; in ip6_route_me_harder()
62 if (skb_headroom(skb) < hh_len && in ip6_route_me_harder()
63 pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)), in ip6_route_me_harder()
Dip6_output.c1130 void *from, int length, int hh_len, int fragheaderlen, in ip6_ufo_append_data() argument
1145 hh_len + fragheaderlen + transhdrlen + 20, in ip6_ufo_append_data()
1151 skb_reserve(skb, hh_len); in ip6_ufo_append_data()
1308 int hh_len; in __ip6_append_data() local
1328 hh_len = LL_RESERVED_SPACE(rt->dst.dev); in __ip6_append_data()
1408 hh_len, fragheaderlen, exthdrlen, in __ip6_append_data()
1485 alloclen + hh_len, in __ip6_append_data()
1492 alloclen + hh_len, 1, in __ip6_append_data()
1506 skb_reserve(skb, hh_len + sizeof(struct frag_hdr) + in __ip6_append_data()
/net/ipv4/
Dnetfilter.c29 unsigned int hh_len; in ip_route_me_harder() local
73 hh_len = skb_dst(skb)->dev->hard_header_len; in ip_route_me_harder()
74 if (skb_headroom(skb) < hh_len && in ip_route_me_harder()
75 pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)), in ip_route_me_harder()
Dip_output.c188 unsigned int hh_len = LL_RESERVED_SPACE(dev); in ip_finish_output2() local
198 if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) { in ip_finish_output2()
856 void *from, int length, int hh_len, int fragheaderlen, in ip_ufo_append_data() argument
869 hh_len + fragheaderlen + transhdrlen + 20, in ip_ufo_append_data()
876 skb_reserve(skb, hh_len); in ip_ufo_append_data()
918 int hh_len; in __ip_append_data() local
937 hh_len = LL_RESERVED_SPACE(rt->dst.dev); in __ip_append_data()
968 hh_len, fragheaderlen, transhdrlen, in __ip_append_data()
1031 alloclen + hh_len + 15, in __ip_append_data()
1038 alloclen + hh_len + 15, 1, in __ip_append_data()
[all …]
/net/ipv6/netfilter/
Dnf_reject_ipv6.c137 unsigned int otcplen, hh_len; in nf_send_reset6() local
171 hh_len = (dst->dev->hard_header_len + 15)&~15; in nf_send_reset6()
172 nskb = alloc_skb(hh_len + 15 + dst->header_len + sizeof(struct ipv6hdr) in nf_send_reset6()
186 skb_reserve(nskb, hh_len + dst->header_len); in nf_send_reset6()
/net/netfilter/
Dnf_nat_core.c92 unsigned int hh_len; in nf_xfrm_me_harder() local
113 hh_len = skb_dst(skb)->dev->hard_header_len; in nf_xfrm_me_harder()
114 if (skb_headroom(skb) < hh_len && in nf_xfrm_me_harder()
115 pskb_expand_head(skb, hh_len - skb_headroom(skb), 0, GFP_ATOMIC)) in nf_xfrm_me_harder()
/net/ethernet/
Deth.c241 hh->hh_len = ETH_HLEN; in eth_header_cache()
/net/bridge/
Dbr_netfilter_hooks.c278 if (neigh->hh.hh_len) { in br_nf_pre_routing_finish_bridge()
/net/core/
Dneighbour.c1053 if (hh->hh_len) { in neigh_update_hhs()
1294 if (!hh->hh_len) in neigh_hh_init()
1311 if (dev->header_ops->cache && !neigh->hh.hh_len) in neigh_resolve_output()