| /linux-6.12.1/tools/testing/selftests/net/ |
| D | nat6to4.bpf.c | 156 const struct iphdr *const ip4 = (void *)(eth + 1); in sched_cls_egress4_snat4_prog() local
171 if (ip4->version != 4) in sched_cls_egress4_snat4_prog()
175 if (ip4->ihl != 5) in sched_cls_egress4_snat4_prog()
179 if (bpf_htons(ip4->tot_len) > 0xFFFF - sizeof(struct ipv6hdr)) in sched_cls_egress4_snat4_prog()
185 for (int i = 0; i < sizeof(*ip4) / sizeof(__u16); ++i) in sched_cls_egress4_snat4_prog()
186 sum4 += ((__u16 *)ip4)[i]; in sched_cls_egress4_snat4_prog()
196 if (bpf_ntohs(ip4->tot_len) < sizeof(*ip4)) in sched_cls_egress4_snat4_prog()
200 if (ip4->frag_off & ~bpf_htons(IP_DF)) in sched_cls_egress4_snat4_prog()
203 switch (ip4->protocol) { in sched_cls_egress4_snat4_prog()
210 if (data + sizeof(*ip4) + sizeof(struct udphdr) > data_end) in sched_cls_egress4_snat4_prog()
[all …]
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| /linux-6.12.1/drivers/infiniband/core/ |
| D | ud_header.c | 121 { STRUCT_FIELD(ip4, ver),
125 { STRUCT_FIELD(ip4, hdr_len),
129 { STRUCT_FIELD(ip4, tos),
133 { STRUCT_FIELD(ip4, tot_len),
137 { STRUCT_FIELD(ip4, id),
141 { STRUCT_FIELD(ip4, frag_off),
145 { STRUCT_FIELD(ip4, ttl),
149 { STRUCT_FIELD(ip4, protocol),
153 { STRUCT_FIELD(ip4, check),
157 { STRUCT_FIELD(ip4, saddr),
[all …]
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| /linux-6.12.1/net/tipc/ |
| D | udp_media.c | 433 struct sockaddr_in ip4; in __tipc_nl_add_udp_addr() local
435 memset(&ip4, 0, sizeof(ip4)); in __tipc_nl_add_udp_addr()
436 ip4.sin_family = AF_INET; in __tipc_nl_add_udp_addr()
437 ip4.sin_port = addr->port; in __tipc_nl_add_udp_addr()
438 ip4.sin_addr.s_addr = addr->ipv4.s_addr; in __tipc_nl_add_udp_addr()
439 if (nla_put(skb, nla_t, sizeof(ip4), &ip4)) in __tipc_nl_add_udp_addr()
592 struct sockaddr_in *ip4 = (struct sockaddr_in *)&sa; in tipc_parse_udp_addr() local
595 addr->port = ip4->sin_port; in tipc_parse_udp_addr()
596 addr->ipv4.s_addr = ip4->sin_addr.s_addr; in tipc_parse_udp_addr()
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| /linux-6.12.1/drivers/net/ethernet/intel/ixgbevf/ |
| D | ipsec.c | 180 __be32 spi, bool ip4) in ixgbevf_ipsec_find_rx_state() argument
189 ((ip4 && *daddr == rsa->xs->id.daddr.a4) || in ixgbevf_ipsec_find_rx_state()
190 (!ip4 && !memcmp(daddr, &rsa->xs->id.daddr.a6, in ixgbevf_ipsec_find_rx_state()
567 struct iphdr *ip4 = NULL; in ixgbevf_ipsec_rx() local
580 ip4 = (struct iphdr *)(skb->data + ETH_HLEN); in ixgbevf_ipsec_rx()
581 daddr = &ip4->daddr; in ixgbevf_ipsec_rx()
582 c_hdr = (u8 *)ip4 + ip4->ihl * 4; in ixgbevf_ipsec_rx()
604 xs = ixgbevf_ipsec_find_rx_state(ipsec, daddr, proto, spi, !!ip4); in ixgbevf_ipsec_rx()
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| /linux-6.12.1/drivers/net/ |
| D | amt.c | 233 &snode->source_addr.ip4, in amt_destroy_source()
234 &gnode->group_addr.ip4); in amt_destroy_source()
266 &gnode->group_addr.ip4); in amt_del_group()
352 &snode->source_addr.ip4, in amt_act_src()
353 &gnode->group_addr.ip4, in amt_act_src()
499 &gnode->group_addr.ip4); in amt_add_group()
598 &tunnel->ip4, ntohs(tunnel->source_port), in __amt_update_relay_status()
1078 fl4.daddr = tunnel->ip4; in amt_send_multicast_data()
1083 netdev_dbg(amt->dev, "no route to %pI4\n", &tunnel->ip4); in amt_send_multicast_data()
1132 fl4.daddr = tunnel->ip4; in amt_send_membership_query()
[all …]
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| /linux-6.12.1/net/ipv4/ |
| D | xfrm4_protocol.c | 68 XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = NULL; in xfrm4_rcv_encap()
101 XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = NULL; in xfrm4_esp_rcv()
129 XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = NULL; in xfrm4_ah_rcv()
157 XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = NULL; in xfrm4_ipcomp_rcv()
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| D | ip_vti.c | 64 XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = tunnel; in vti_input()
103 struct ip_tunnel *tunnel = XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4; in vti_rcv_cb()
185 fl->u.ip4.flowi4_oif = dev->ifindex; in vti_xmit()
186 fl->u.ip4.flowi4_flags |= FLOWI_FLAG_ANYSRC; in vti_xmit()
187 rt = __ip_route_output_key(dev_net(dev), &fl->u.ip4); in vti_xmit()
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| D | netfilter.c | 90 struct rtable *rt = ip_route_output_key(net, &fl->u.ip4); in nf_ip_route()
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| D | fib_rules.c | 137 err = fib_table_lookup(tbl, &flp->u.ip4, in fib4_rule_action()
182 struct flowi4 *fl4 = &fl->u.ip4; in fib4_rule_match()
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| D | datagram.c | 48 fl4 = &inet->cork.fl.u.ip4; in __ip4_datagram_connect()
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| /linux-6.12.1/net/netfilter/ |
| D | nft_flow_offload.c | 235 fl.u.ip4.daddr = ct->tuplehash[dir].tuple.src.u3.ip; in nft_flow_route()
236 fl.u.ip4.saddr = ct->tuplehash[!dir].tuple.src.u3.ip; in nft_flow_route()
237 fl.u.ip4.flowi4_oif = nft_in(pkt)->ifindex; in nft_flow_route()
238 fl.u.ip4.flowi4_iif = this_dst->dev->ifindex; in nft_flow_route()
239 fl.u.ip4.flowi4_tos = ip_hdr(pkt->skb)->tos & INET_DSCP_MASK; in nft_flow_route()
240 fl.u.ip4.flowi4_mark = pkt->skb->mark; in nft_flow_route()
241 fl.u.ip4.flowi4_flags = FLOWI_FLAG_ANYSRC; in nft_flow_route()
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| /linux-6.12.1/include/net/ |
| D | amt.h | 133 __be32 ip4; member
248 __be32 ip4; member
258 __be32 ip4; member
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| D | flow.h | 157 struct flowi4 ip4; member
175 return container_of(fl4, struct flowi, u.ip4); in flowi4_to_flowi()
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| D | xfrm.h | 662 struct ip_tunnel *ip4; member
1369 return (xfrm_address_t *)&fl->u.ip4.daddr; in xfrm_flowi_daddr()
1381 return (xfrm_address_t *)&fl->u.ip4.saddr; in xfrm_flowi_saddr()
1395 memcpy(&saddr->a4, &fl->u.ip4.saddr, sizeof(saddr->a4)); in xfrm_flowi_addr_get()
1396 memcpy(&daddr->a4, &fl->u.ip4.daddr, sizeof(daddr->a4)); in xfrm_flowi_addr_get()
1448 (const xfrm_address_t *)&fl->u.ip4.daddr, in xfrm_state_addr_flow_check()
1449 (const xfrm_address_t *)&fl->u.ip4.saddr); in xfrm_state_addr_flow_check()
1724 XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = NULL; in xfrm4_rcv_spi()
2137 if (XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4) in xfrm_tunnel_check()
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| /linux-6.12.1/drivers/infiniband/ulp/srp/ |
| D | ib_srp.h | 245 struct sockaddr_in ip4; member
251 struct sockaddr_in ip4; member
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| /linux-6.12.1/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_ipsec.c | 394 __be32 spi, bool ip4) in ixgbe_ipsec_find_rx_state() argument
405 ((ip4 && *daddr == rsa->xs->id.daddr.a4) || in ixgbe_ipsec_find_rx_state()
406 (!ip4 && !memcmp(daddr, &rsa->xs->id.daddr.a6, in ixgbe_ipsec_find_rx_state()
1174 struct iphdr *ip4 = NULL; in ixgbe_ipsec_rx() local
1187 ip4 = (struct iphdr *)(skb->data + ETH_HLEN); in ixgbe_ipsec_rx()
1188 daddr = &ip4->daddr; in ixgbe_ipsec_rx()
1189 c_hdr = (u8 *)ip4 + ip4->ihl * 4; in ixgbe_ipsec_rx()
1211 xs = ixgbe_ipsec_find_rx_state(ipsec, daddr, proto, spi, !!ip4); in ixgbe_ipsec_rx()
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| /linux-6.12.1/drivers/net/ipvlan/ |
| D | ipvlan.h | 79 struct in_addr ip4; /* IPv4 address on logical interface */ member
82 #define ip4addr ipu.ip4
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| /linux-6.12.1/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ |
| D | pedit.h | 12 struct iphdr ip4; member
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| D | pedit.c | 12 [FLOW_ACT_MANGLE_HDR_TYPE_IP4] = offsetof(struct pedit_headers, ip4),
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| /linux-6.12.1/include/linux/ |
| D | if_bridge.h | 18 __be32 ip4; member
24 __be32 ip4; member
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| /linux-6.12.1/drivers/infiniband/hw/qedr/ |
| D | qedr_roce_cm.c | 468 udh->ip4.protocol = IPPROTO_UDP; in qedr_gsi_build_header()
469 udh->ip4.tos = htonl(grh->flow_label); in qedr_gsi_build_header()
470 udh->ip4.frag_off = htons(IP_DF); in qedr_gsi_build_header()
471 udh->ip4.ttl = grh->hop_limit; in qedr_gsi_build_header()
474 udh->ip4.saddr = ipv4_addr; in qedr_gsi_build_header()
476 udh->ip4.daddr = ipv4_addr; in qedr_gsi_build_header()
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| /linux-6.12.1/net/bridge/ |
| D | br_mdb.c | 157 ip->dst.ip4 = entry->addr.u.ip4; in __mdb_entry_to_br_ip()
159 ip->src.ip4 = nla_get_in_addr(mdb_attrs[MDBE_ATTR_SOURCE]); in __mdb_entry_to_br_ip()
195 ent->addr.src.ip4)) { in __mdb_fill_srcs()
255 e.addr.u.ip4 = mp->addr.dst.ip4; in __mdb_fill_info()
279 if (mp->addr.src.ip4) { in __mdb_fill_info()
281 mp->addr.src.ip4)) in __mdb_fill_info()
472 if (pg->key.addr.src.ip4) in rtnl_mdb_nlmsg_pg_size()
1260 ipv4_is_zeronet(cfg->entry->addr.u.ip4)) { in br_mdb_config_init()
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| D | br_private_mcast_eht.h | 10 __be32 ip4; member
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| D | br_multicast.c | 125 br_dst.dst.ip4 = dst; in br_mdb_ip4_get()
168 ip.dst.ip4 = ip_hdr(skb)->daddr; in br_mdb_entry_skb_get()
172 ip.src.ip4 = ip_hdr(skb)->saddr; in br_mdb_entry_skb_get()
176 ip.src.ip4 = 0; in br_mdb_entry_skb_get()
1046 ihv3->srcs[lmqt_srcs++] = ent->addr.src.ip4; in br_ip4_multicast_alloc_query()
1251 ip4_dst = ip_dst ? ip_dst->dst.ip4 : htonl(INADDR_ALLHOSTS_GROUP); in br_multicast_alloc_query()
1253 ip4_dst, group->dst.ip4, in br_multicast_alloc_query()
1348 if (ip->src.ip4 == ent->addr.src.ip4) in br_multicast_find_group_src()
1373 if (ipv4_is_zeronet(src_ip->src.ip4) || in br_multicast_new_group_src()
1374 ipv4_is_multicast(src_ip->src.ip4)) in br_multicast_new_group_src()
[all …]
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| /linux-6.12.1/include/trace/events/ |
| D | bridge.h | 157 ipv6_addr_set_v4mapped(group->src.ip4, in6);
160 ipv6_addr_set_v4mapped(group->dst.ip4, in6);
|