| /kernel/linux/linux-5.10/net/ipv4/netfilter/ |
| H A D | nf_reject_ipv4.c | 48 struct iphdr *niph, *oiph = ip_hdr(oldskb); in nf_reject_iphdr_put() local
59 niph->saddr = oiph->daddr; in nf_reject_iphdr_put()
60 niph->daddr = oiph->saddr; in nf_reject_iphdr_put()
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| /kernel/linux/linux-5.10/drivers/net/ |
| H A D | bareudp.c | 61 void *oiph; in bareudp_udp_encap_recv() local
140 oiph = skb_network_header(skb); in bareudp_udp_encap_recv()
144 err = IP_ECN_decapsulate(oiph, skb); in bareudp_udp_encap_recv()
146 err = IP6_ECN_decapsulate(oiph, skb); in bareudp_udp_encap_recv()
153 &((struct iphdr *)oiph)->saddr, in bareudp_udp_encap_recv()
154 ((struct iphdr *)oiph)->tos); in bareudp_udp_encap_recv()
157 &((struct ipv6hdr *)oiph)->saddr); in bareudp_udp_encap_recv()
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| H A D | geneve.c | 222 void *oiph; in geneve_rx() local
265 oiph = skb_network_header(skb); in geneve_rx()
269 err = IP_ECN_decapsulate(oiph, skb); in geneve_rx()
272 err = IP6_ECN_decapsulate(oiph, skb); in geneve_rx()
280 &((struct iphdr *)oiph)->saddr, in geneve_rx()
281 ((struct iphdr *)oiph)->tos); in geneve_rx()
285 &((struct ipv6hdr *)oiph)->saddr); in geneve_rx()
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| /kernel/linux/linux-6.6/drivers/net/ |
| H A D | bareudp.c | 68 void *oiph; in bareudp_udp_encap_recv() local
147 oiph = skb_network_header(skb); in bareudp_udp_encap_recv()
152 err = IP_ECN_decapsulate(oiph, skb); in bareudp_udp_encap_recv()
154 err = IP6_ECN_decapsulate(oiph, skb); in bareudp_udp_encap_recv()
161 &((struct iphdr *)oiph)->saddr, in bareudp_udp_encap_recv()
162 ((struct iphdr *)oiph)->tos); in bareudp_udp_encap_recv()
165 &((struct ipv6hdr *)oiph)->saddr); in bareudp_udp_encap_recv()
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| H A D | geneve.c | 225 void *oiph; in geneve_rx() local
290 oiph = skb->head + nh; in geneve_rx()
293 err = IP_ECN_decapsulate(oiph, skb); in geneve_rx()
296 err = IP6_ECN_decapsulate(oiph, skb); in geneve_rx()
304 &((struct iphdr *)oiph)->saddr, in geneve_rx()
305 ((struct iphdr *)oiph)->tos); in geneve_rx()
309 &((struct ipv6hdr *)oiph)->saddr); in geneve_rx()
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| /kernel/linux/linux-6.6/net/ipv4/netfilter/ |
| H A D | nf_reject_ipv4.c | 172 struct iphdr *niph, *oiph = ip_hdr(oldskb); in nf_reject_iphdr_put() local
183 niph->saddr = oiph->daddr; in nf_reject_iphdr_put()
184 niph->daddr = oiph->saddr; in nf_reject_iphdr_put()
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| /kernel/linux/linux-5.10/include/net/ |
| H A D | inet_ecn.h | 271 static inline int IP_ECN_decapsulate(const struct iphdr *oiph, in IP_ECN_decapsulate() argument
287 return INET_ECN_decapsulate(skb, oiph->tos, inner); in IP_ECN_decapsulate()
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| /kernel/linux/linux-6.6/include/net/ |
| H A D | inet_ecn.h | 286 static inline int IP_ECN_decapsulate(const struct iphdr *oiph, in IP_ECN_decapsulate() argument
302 return INET_ECN_decapsulate(skb, oiph->tos, inner); in IP_ECN_decapsulate()
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| /kernel/linux/linux-5.10/drivers/net/vxlan/ |
| H A D | vxlan_core.c | 1799 static bool vxlan_ecn_decapsulate(struct vxlan_sock *vs, void *oiph, in vxlan_ecn_decapsulate() argument
1805 err = IP_ECN_decapsulate(oiph, skb); in vxlan_ecn_decapsulate()
1808 err = IP6_ECN_decapsulate(oiph, skb); in vxlan_ecn_decapsulate()
1814 &((struct iphdr *)oiph)->saddr, in vxlan_ecn_decapsulate()
1815 ((struct iphdr *)oiph)->tos); in vxlan_ecn_decapsulate()
1818 &((struct ipv6hdr *)oiph)->saddr); in vxlan_ecn_decapsulate()
1833 void *oiph; in vxlan_rcv() local
1923 oiph = skb_network_header(skb); in vxlan_rcv()
1926 if (!vxlan_ecn_decapsulate(vs, oiph, skb)) { in vxlan_rcv()
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| /kernel/linux/linux-6.6/drivers/net/vxlan/ |
| H A D | vxlan_core.c | 1636 static bool vxlan_ecn_decapsulate(struct vxlan_sock *vs, void *oiph, in vxlan_ecn_decapsulate() argument
1642 err = IP_ECN_decapsulate(oiph, skb); in vxlan_ecn_decapsulate()
1645 err = IP6_ECN_decapsulate(oiph, skb); in vxlan_ecn_decapsulate()
1651 &((struct iphdr *)oiph)->saddr, in vxlan_ecn_decapsulate()
1652 ((struct iphdr *)oiph)->tos); in vxlan_ecn_decapsulate()
1655 &((struct ipv6hdr *)oiph)->saddr); in vxlan_ecn_decapsulate()
1671 void *oiph; in vxlan_rcv() local
1761 oiph = skb_network_header(skb); in vxlan_rcv()
1764 if (!vxlan_ecn_decapsulate(vs, oiph, skb)) { in vxlan_rcv()
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