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Searched refs:skb_dst (Results 1 – 25 of 107) sorted by relevance

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/linux-6.15/net/ipv4/
H A Dnetfilter.c28 struct net_device *dev = skb_dst(skb)->dev; in ip_route_me_harder()
61 if (skb_dst(skb)->error) in ip_route_me_harder()
62 return skb_dst(skb)->error; in ip_route_me_harder()
67 struct dst_entry *dst = skb_dst(skb); in ip_route_me_harder()
77 hh_len = skb_dst(skb)->dev->hard_header_len; in ip_route_me_harder()
H A Dxfrm4_output.c20 struct xfrm_state *x = skb_dst(skb)->xfrm; in __xfrm4_output()
34 net, sk, skb, skb->dev, skb_dst(skb)->dev, in xfrm4_output()
H A Dip_input.c311 return hint && !skb_dst(skb) && ip_hdr(hint)->daddr == iph->daddr && in ip_can_use_hint()
334 !skb_dst(skb) && in ip_rcv_finish_core()
377 if (unlikely(skb_dst(skb)->tclassid)) { in ip_rcv_finish_core()
379 u32 idx = skb_dst(skb)->tclassid; in ip_rcv_finish_core()
612 dst = skb_dst(skb); in ip_list_rcv_finish()
H A Dgre_offload.c52 need_ipsec = skb_dst(skb) && dst_xfrm(skb_dst(skb)); in gre_gso_segment()
/linux-6.15/net/xfrm/
H A Dxfrm_output.c33 struct dst_entry *dst = skb_dst(skb); in xfrm_skb_check_space()
276 struct dst_entry *dst = skb_dst(skb); in xfrm4_tunnel_encap_add()
321 struct dst_entry *dst = skb_dst(skb); in xfrm6_tunnel_encap_add()
494 struct dst_entry *dst = skb_dst(skb); in xfrm_output_one()
543 if (!skb_dst(skb)) { in xfrm_output_one()
597 if (!skb_dst(skb)->xfrm) in xfrm_output_resume()
600 err = nf_hook(skb_dst(skb)->ops->family, in xfrm_output_resume()
618 struct dst_entry *dst = skb_dst(skb); in xfrm_dev_direct_output()
751 : skb_dst(skb)->ops->family; in xfrm_output()
840 mtu = dst_mtu(skb_dst(skb)); in xfrm4_tunnel_check_size()
[all …]
H A Dxfrm_interface_bpf.c87 info->dst_orig = skb_dst(skb); in bpf_skb_set_xfrm_info()
/linux-6.15/net/ipv6/
H A Dseg6_iptunnel.c130 struct dst_entry *dst = skb_dst(skb); in __seg6_do_srh_encap()
163 hdr->hop_limit = ip6_dst_hoplimit(skb_dst(skb)); in __seg6_do_srh_encap()
214 struct dst_entry *dst = skb_dst(skb); in seg6_do_srh_encap_red()
365 struct net *net = dev_net(skb_dst(skb)->dev); in __seg6_do_srh_inline()
382 struct dst_entry *dst = skb_dst(skb); in seg6_do_srh()
473 struct dst_entry *orig_dst = skb_dst(skb); in seg6_input_core()
500 dst = skb_dst(skb); in seg6_input_core()
531 struct net_device *dev = skb_dst(skb)->dev; in seg6_input_nf()
557 struct dst_entry *orig_dst = skb_dst(skb); in seg6_output_core()
606 NULL, skb_dst(skb)->dev, dst_output); in seg6_output_core()
[all …]
H A Dxfrm6_output.c63 struct dst_entry *dst = skb_dst(skb); in __xfrm6_output()
81 mtu = dst_mtu(skb_dst(skb)); in __xfrm6_output()
109 net, sk, skb, skb->dev, skb_dst(skb)->dev, in xfrm6_output()
H A Dreassembly.c111 struct net *net = dev_net(skb_dst(skb)->dev); in ip6_frag_queue()
239 __IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), in ip6_frag_queue()
243 __IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), in ip6_frag_queue()
330 struct net *net = dev_net(skb_dst(skb)->dev); in ipv6_frag_rcv()
337 __IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_REASMREQDS); in ipv6_frag_rcv()
354 ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_REASMOKS); in ipv6_frag_rcv()
403 __IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_REASMFAILS); in ipv6_frag_rcv()
H A Dip6_input.c52 !skb_dst(skb) && !skb->sk) { in ip6_rcv_finish_core()
95 return hint && !skb_dst(skb) && in ip6_can_use_hint()
131 dst = skb_dst(skb); in ip6_list_rcv_finish()
190 IP6CB(skb)->iif = skb_valid_dst(skb) ? ip6_dst_idev(skb_dst(skb))->dev->ifindex : dev->ifindex; in ip6_rcv_core()
375 idev = ip6_dst_idev(skb_dst(skb)); in ip6_protocol_deliver_rcu()
507 __IP6_UPD_PO_STATS(dev_net(skb_dst(skb)->dev), in ip6_mc_input()
H A Dexthdrs.c302 struct dst_entry *dst = skb_dst(skb); in ipv6_destopt_rcv()
437 __IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), in ipv6_srh_rcv()
458 if (skb_dst(skb)->error) { in ipv6_srh_rcv()
463 if (skb_dst(skb)->dev->flags & IFF_LOOPBACK) { in ipv6_srh_rcv()
595 __IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS); in ipv6_rpl_srh_rcv()
619 if (skb_dst(skb)->error) { in ipv6_rpl_srh_rcv()
624 if (skb_dst(skb)->dev->flags & IFF_LOOPBACK) { in ipv6_rpl_srh_rcv()
759 __IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), in ipv6_rthdr_rcv()
786 if (!ipv6_chk_home_addr(dev_net(skb_dst(skb)->dev), addr)) { in ipv6_rthdr_rcv()
806 if (skb_dst(skb)->error) { in ipv6_rthdr_rcv()
[all …]
H A Drpl_iptunnel.c193 struct dst_entry *dst = skb_dst(skb); in rpl_do_srh()
206 struct dst_entry *orig_dst = skb_dst(skb); in rpl_output()
263 struct dst_entry *orig_dst = skb_dst(skb); in rpl_input()
290 dst = skb_dst(skb); in rpl_input()
H A Dioam6.c715 raw32 = dev_net(skb_dst(skb)->dev)->ipv6.sysctl.ioam6_id; in __ioam6_fill_trace_data()
731 if (skb_dst(skb)->dev->flags & IFF_LOOPBACK) in __ioam6_fill_trace_data()
734 raw16 = (__force u16)READ_ONCE(__in6_dev_get(skb_dst(skb)->dev)->cnf.ioam6_id); in __ioam6_fill_trace_data()
786 if (skb_dst(skb)->dev->flags & IFF_LOOPBACK) { in __ioam6_fill_trace_data()
789 queue = skb_get_tx_queue(skb_dst(skb)->dev, skb); in __ioam6_fill_trace_data()
810 raw64 = dev_net(skb_dst(skb)->dev)->ipv6.sysctl.ioam6_id_wide; in __ioam6_fill_trace_data()
826 if (skb_dst(skb)->dev->flags & IFF_LOOPBACK) in __ioam6_fill_trace_data()
829 raw32 = READ_ONCE(__in6_dev_get(skb_dst(skb)->dev)->cnf.ioam6_id_wide); in __ioam6_fill_trace_data()
H A Dip6_output.c62 struct dst_entry *dst = skb_dst(skb); in ip6_finish_output2()
201 if (skb_dst(skb)->xfrm) { in __ip6_finish_output()
273 struct dst_entry *dst = skb_dst(skb); in ip6_xmit()
503 struct dst_entry *dst = skb_dst(skb); in ip6_forward()
593 dst = skb_dst(skb); in ip6_forward()
686 skb_dst_set(to, dst_clone(skb_dst(from))); in ip6_copy_metadata()
867 struct rt6_info *rt = dst_rt6_info(skb_dst(skb)); in ip6_fragment()
1032 IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), in ip6_fragment()
1035 IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), in ip6_fragment()
1045 IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), in ip6_fragment()
[all …]
H A Dnetfilter.c27 struct net_device *dev = skb_dst(skb)->dev; in ip6_route_me_harder()
75 hh_len = skb_dst(skb)->dev->hard_header_len; in ip6_route_me_harder()
/linux-6.15/include/net/
H A Ddst_metadata.h45 struct metadata_dst *md_dst = (struct metadata_dst *) skb_dst(skb); in skb_metadata_dst()
62 dst = skb_dst(skb); in skb_tunnel_info()
84 dst = skb_dst(skb); in skb_xfrm_md_info()
94 struct dst_entry *dst = skb_dst(skb); in skb_valid_dst()
107 a = (const struct metadata_dst *) skb_dst(skb_a); in skb_metadata_dst_cmp()
108 b = (const struct metadata_dst *) skb_dst(skb_b); in skb_metadata_dst_cmp()
H A Ddst.h285 dst_clone(skb_dst(nskb)); in __skb_dst_copy()
315 struct dst_entry *dst = skb_dst(skb); in skb_dst_force()
376 dst = skb_dst(skb); in dst_tclassid()
427 struct dst_entry *dst = skb_dst(skb); in dst_link_failure()
459 return INDIRECT_CALL_INET(skb_dst(skb)->output, in dst_output()
469 return INDIRECT_CALL_INET(skb_dst(skb)->input, in dst_input()
549 struct dst_entry *dst = skb_dst(skb); in skb_dst_update_pmtu()
558 struct dst_entry *dst = skb_dst(skb); in skb_dst_update_pmtu_no_confirm()
H A Dip6_route.h220 const struct dst_entry *dst = skb_dst(skb); in skb_rt6_info()
250 const struct rt6_info *rt = dst_rt6_info(skb_dst(skb)); in ipv6_unicast_destination()
273 const struct dst_entry *dst = skb_dst(skb); in ip6_skb_dst_mtu()
/linux-6.15/net/core/
H A Dlwt_bpf.c95 struct net_device *dev = skb_dst(skb)->dev; in bpf_lwt_input_reroute()
122 struct dst_entry *dst = skb_dst(skb); in bpf_input()
145 struct dst_entry *dst = skb_dst(skb); in bpf_output()
180 struct net_device *l3mdev = l3mdev_master_dev_rcu(skb_dst(skb)->dev); in bpf_lwt_xmit_reroute()
201 net = dev_net(skb_dst(skb)->dev); in bpf_lwt_xmit_reroute()
260 err = dst_output(dev_net(skb_dst(skb)->dev), skb->sk, skb); in bpf_lwt_xmit_reroute()
274 struct dst_entry *dst = skb_dst(skb); in bpf_xmit()
623 len + LL_RESERVED_SPACE(skb_dst(skb)->dev)); in bpf_lwt_push_ip_encap()
H A Dlwtunnel.c345 dst = skb_dst(skb); in lwtunnel_output()
398 dst = skb_dst(skb); in lwtunnel_xmit()
452 dst = skb_dst(skb); in lwtunnel_input()
/linux-6.15/net/bridge/
H A Dbr_netfilter_ipv6.c125 if (skb_dst(skb)->error) { in br_nf_pre_routing_finish_ipv6()
130 if (skb_dst(skb)->dev == dev) { in br_nf_pre_routing_finish_ipv6()
/linux-6.15/net/ipv4/netfilter/
H A Dnf_reject_ipv4.c263 skb_dst_set_noref(nskb, skb_dst(oldskb)); in nf_send_reset()
269 ip4_dst_hoplimit(skb_dst(nskb))); in nf_send_reset()
275 if (nskb->len > dst_mtu(skb_dst(nskb))) in nf_send_reset()
/linux-6.15/net/netfilter/
H A Dxt_realm.c25 const struct dst_entry *dst = skb_dst(skb); in realm_mt()
/linux-6.15/net/netfilter/ipvs/
H A Dip_vs_xmit.c176 dst_rt6_info(skb_dst(skb))); in crosses_local_route_boundary()
257 struct dst_entry *dst = skb_dst(skb); in decrement_ttl()
581 skb->dev = skb_dst(skb)->dev; in __ip_vs_get_out_rt_v6()
646 NULL, skb_dst(skb)->dev, dst_output); in ip_vs_nat_send_or_cont()
668 NULL, skb_dst(skb)->dev, dst_output); in ip_vs_send_or_cont()
854 rt = dst_rt6_info(skb_dst(skb)); in ip_vs_nat_xmit_v6()
1280 rt = dst_rt6_info(skb_dst(skb)); in ip_vs_tunnel_xmit_v6()
1582 rt = dst_rt6_info(skb_dst(skb)); in ip_vs_icmp_xmit_v6()
/linux-6.15/include/linux/
H A Dnetfilter_bridge.h21 struct dst_entry *dst = skb_dst(skb); in br_drop_fake_rtable()

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