| /linux/tools/testing/selftests/net/ |
| H A 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()
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()
231 .priority = ip4->tos >> 4, // __u8:4 in sched_cls_egress4_snat4_prog()
234 .nexthdr = ip4->protocol, // __u8 in sched_cls_egress4_snat4_prog()
[all …]
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| /linux/drivers/infiniband/core/ |
| H A D | ud_header.c | 121 { STRUCT_FIELD(ip4, ver),
129 { STRUCT_FIELD(ip4, tos),
137 { STRUCT_FIELD(ip4, id),
145 { STRUCT_FIELD(ip4, ttl),
153 { STRUCT_FIELD(ip4, check),
157 { STRUCT_FIELD(ip4, saddr),
161 { STRUCT_FIELD(ip4, daddr),
289 iph.tos = header->ip4.tos; in ib_ud_ip4_csum()
291 iph.id = header->ip4.id; in ib_ud_ip4_csum()
293 iph.ttl = header->ip4.ttl; in ib_ud_ip4_csum()
[all …]
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| /linux/net/tipc/ |
| H A D | udp_media.c | 430 struct sockaddr_in ip4; in __tipc_nl_add_udp_addr() local
432 memset(&ip4, 0, sizeof(ip4)); in __tipc_nl_add_udp_addr()
433 ip4.sin_family = AF_INET; in __tipc_nl_add_udp_addr()
434 ip4.sin_port = addr->port; in __tipc_nl_add_udp_addr()
435 ip4.sin_addr.s_addr = addr->ipv4.s_addr; in __tipc_nl_add_udp_addr()
436 if (nla_put(skb, nla_t, sizeof(ip4), &ip4)) in __tipc_nl_add_udp_addr()
589 struct sockaddr_in *ip4 = (struct sockaddr_in *)&sa; in tipc_parse_udp_addr() local
592 addr->port = ip4->sin_port; in tipc_parse_udp_addr()
593 addr->ipv4.s_addr = ip4->sin_addr.s_addr; in tipc_parse_udp_addr()
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| /linux/drivers/net/ethernet/intel/ixgbevf/ |
| H A 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/drivers/net/ |
| H A D | amt.c | 353 &gnode->group_addr.ip4, in amt_act_src()
1209 group.ip4 = iph->daddr; in amt_dev_xmit()
1946 group.ip4 = ih->group; in amt_igmpv2_report_handler()
1948 host.ip4 = iph->saddr; in amt_igmpv2_report_handler()
1983 group.ip4 = ih->group; in amt_igmpv2_leave_handler()
1985 host.ip4 = iph->saddr; in amt_igmpv2_leave_handler()
2020 host.ip4 = iph->saddr; in amt_igmpv3_report_handler()
2145 host.ip4 = iph->saddr; in amt_mldv1_leave_handler()
2256 if (!amta->ip4) in amt_advertisement_handler()
2262 if (ipv4_is_loopback(amta->ip4) || ipv4_is_multicast(amta->ip4) || in amt_advertisement_handler()
[all …]
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| /linux/net/ipv4/ |
| H A 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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| H A 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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| H A D | netfilter.c | 89 struct rtable *rt = ip_route_output_key(net, &fl->u.ip4); in nf_ip_route()
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| H A D | fib_rules.c | 136 err = fib_table_lookup(tbl, &flp->u.ip4, in fib4_rule_action()
181 struct flowi4 *fl4 = &fl->u.ip4; in fib4_rule_match()
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| H A D | datagram.c | 48 fl4 = &inet->cork.fl.u.ip4; in __ip4_datagram_connect()
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| /linux/net/netfilter/ |
| H A D | nft_flow_offload.c | 234 fl.u.ip4.daddr = ct->tuplehash[dir].tuple.src.u3.ip; in nft_flow_route()
235 fl.u.ip4.saddr = ct->tuplehash[!dir].tuple.src.u3.ip; in nft_flow_route()
236 fl.u.ip4.flowi4_oif = nft_in(pkt)->ifindex; in nft_flow_route()
237 fl.u.ip4.flowi4_iif = this_dst->dev->ifindex; in nft_flow_route()
238 fl.u.ip4.flowi4_tos = RT_TOS(ip_hdr(pkt->skb)->tos); in nft_flow_route()
239 fl.u.ip4.flowi4_mark = pkt->skb->mark; in nft_flow_route()
240 fl.u.ip4.flowi4_flags = FLOWI_FLAG_ANYSRC; in nft_flow_route()
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| /linux/include/net/ |
| H A D | amt.h | 133 __be32 ip4; member
248 __be32 ip4; member
258 __be32 ip4; member
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| H A 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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| H A D | xfrm.h | 621 struct ip_tunnel *ip4; member
1328 return (xfrm_address_t *)&fl->u.ip4.daddr; in xfrm_flowi_daddr()
1340 return (xfrm_address_t *)&fl->u.ip4.saddr; in xfrm_flowi_saddr()
1354 memcpy(&saddr->a4, &fl->u.ip4.saddr, sizeof(saddr->a4)); in xfrm_flowi_addr_get()
1355 memcpy(&daddr->a4, &fl->u.ip4.daddr, sizeof(daddr->a4)); in xfrm_flowi_addr_get()
1407 (const xfrm_address_t *)&fl->u.ip4.daddr, in xfrm_state_addr_flow_check()
1408 (const xfrm_address_t *)&fl->u.ip4.saddr); in xfrm_state_addr_flow_check()
1683 XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = NULL; in xfrm4_rcv_spi()
2118 if (XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4) in xfrm_tunnel_check()
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| /linux/drivers/infiniband/ulp/srp/ |
| H A D | ib_srp.h | 245 struct sockaddr_in ip4; member
251 struct sockaddr_in ip4; member
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| /linux/drivers/net/ipvlan/ |
| H A D | ipvlan.h | 79 struct in_addr ip4; /* IPv4 address on logical interface */ member
82 #define ip4addr ipu.ip4
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| /linux/drivers/net/ethernet/intel/ixgbe/ |
| H A 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/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ |
| H A D | pedit.h | 12 struct iphdr ip4; member
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| H A D | pedit.c | 12 [FLOW_ACT_MANGLE_HDR_TYPE_IP4] = offsetof(struct pedit_headers, ip4),
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| /linux/include/linux/ |
| H A D | if_bridge.h | 18 __be32 ip4; member
24 __be32 ip4; member
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| /linux/drivers/infiniband/hw/qedr/ |
| H A 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/net/bridge/ |
| H A 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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| H A D | br_private_mcast_eht.h | 10 __be32 ip4; member
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| H A 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()
1348 if (ip->src.ip4 == ent->addr.src.ip4) in br_multicast_find_group_src()
1592 br_group.dst.ip4 = group; in br_ip4_multicast_add_group()
3060 if (!querier->addr.src.ip4 || in br_multicast_select_querier()
3061 ntohl(saddr->src.ip4) <= ntohl(querier->addr.src.ip4)) in br_multicast_select_querier()
3147 querier.addr.src.ip4)) { in br_multicast_dump_querier_state()
3468 saddr.src.ip4 = iph->saddr; in br_ip4_multicast_query()
[all …]
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| /linux/include/trace/events/ |
| H A D | bridge.h | 157 ipv6_addr_set_v4mapped(group->src.ip4, in6);
160 ipv6_addr_set_v4mapped(group->dst.ip4, in6);
|