Searched refs:ipv4 (Results 176 - 200 of 358) sorted by relevance

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/linux-master/tools/testing/selftests/netfilter/
H A Dnft_nat.sh526 ip netns exec "$ns0" sysctl net.ipv4.conf.veth0.forwarding=1 > /dev/null
527 ip netns exec "$ns0" sysctl net.ipv4.conf.veth1.forwarding=1 > /dev/null
707 ip netns exec "$ns0" sysctl net.ipv4.conf.veth0.forwarding=1 > /dev/null
708 ip netns exec "$ns0" sysctl net.ipv4.conf.veth1.forwarding=1 > /dev/null
908 ip netns exec "$ns0" sysctl net.ipv4.conf.veth0.forwarding=1 > /dev/null
909 ip netns exec "$ns0" sysctl net.ipv4.conf.veth1.forwarding=1 > /dev/null
946 ip netns exec "$ns0" sysctl net.ipv4.conf.veth0.forwarding=1 > /dev/null
947 ip netns exec "$ns0" sysctl net.ipv4.conf.veth1.forwarding=1 > /dev/null
H A Dconntrack_icmp_related.sh40 ipv4() { function
94 ip -net nsclient$i addr add $(ipv4 $i)/24 dev $DEV
/linux-master/tools/testing/selftests/drivers/net/mlxsw/
H A Done_armed_router.sh230 sysctl_set net.ipv4.conf.all.accept_redirects 0
247 sysctl_restore net.ipv4.conf.all.accept_redirects
/linux-master/net/ipv4/
H A Dudp_tunnel_core.c230 fl4.daddr = key->u.ipv4.dst;
231 fl4.saddr = key->u.ipv4.src;
H A Dtcp_metrics.c352 if (READ_ONCE(net->ipv4.sysctl_tcp_nometrics_save) || !dst)
408 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) &&
424 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) &&
441 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) &&
452 READ_ONCE(net->ipv4.sysctl_tcp_reordering))
490 val = READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) ?
H A Dtcp_minisocks.c189 if (!READ_ONCE(twsk_net(tw)->ipv4.sysctl_tcp_rfc1337)) {
299 tw = inet_twsk_alloc(sk, &net->ipv4.tcp_death_row, state);
350 inet_twsk_hashdance(tw, sk, net->ipv4.tcp_death_row.hashinfo);
397 if (net->ipv4.tcp_death_row.hashinfo->pernet) {
399 inet_twsk_purge(net->ipv4.tcp_death_row.hashinfo, family);
870 if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_abort_on_overflow)) {
H A Digmp.c474 !READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))
600 !READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))
744 !READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))
833 WRITE_ONCE(in_dev->mr_ifc_count, in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv));
929 !READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))
1015 in_dev->mr_qrv = ih3->qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);
1054 !READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))
1195 pmc->crcount = in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);
1247 READ_ONCE(net->ipv4.sysctl_igmp_qrv);
1250 READ_ONCE(net->ipv4
[all...]
H A Dtcp_input.c444 min(sndmem, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_wmem[2])));
479 int window = tcp_win_from_space(sk, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])) >> 1;
552 int tcp_app_win = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_app_win);
595 rmem2 = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]);
755 if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_moderate_rcvbuf) &&
771 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]));
946 rate *= READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pacing_ss_ratio);
948 rate *= READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pacing_ca_ratio);
1087 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_max_reordering));
2066 READ_ONCE(sock_net(sk)->ipv4
[all...]
H A Dudp.c138 return sk->sk_prot->h.udp_table ? : sock_net(sk)->ipv4.udp_table;
492 udptable == net->ipv4.udp_table) {
543 sdif, net->ipv4.udp_table, NULL);
556 dif, 0, net->ipv4.udp_table, NULL);
801 return __udp4_lib_err(skb, info, dev_net(skb->dev)->ipv4.udp_table);
2484 struct udp_table *udptable = net->ipv4.udp_table;
2519 struct udp_table *udptable = net->ipv4.udp_table;
2612 return __udp4_lib_rcv(skb, dev_net(skb->dev)->ipv4.udp_table, IPPROTO_UDP);
2948 .sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_udp_wmem_min),
2949 .sysctl_rmem_offset = offsetof(struct net, ipv4
[all...]
H A Dip_tunnel_core.c146 dst->key.u.ipv4.dst = src->key.u.ipv4.src;
697 tun_info->key.u.ipv4.dst = nla_get_in_addr(tb[LWTUNNEL_IP_DST]);
700 tun_info->key.u.ipv4.src = nla_get_in_addr(tb[LWTUNNEL_IP_SRC]);
845 nla_put_in_addr(skb, LWTUNNEL_IP_DST, tun_info->key.u.ipv4.dst) ||
846 nla_put_in_addr(skb, LWTUNNEL_IP_SRC, tun_info->key.u.ipv4.src) ||
/linux-master/tools/testing/selftests/net/forwarding/
H A Dgre_multipath_nh_res.sh241 sysctl_set net.ipv4.fib_multipath_hash_policy 1
260 sysctl_restore net.ipv4.fib_multipath_hash_policy
H A Dgre_multipath_nh.sh239 sysctl_set net.ipv4.fib_multipath_hash_policy 1
257 sysctl_restore net.ipv4.fib_multipath_hash_policy
H A Dbridge_vlan_mcast.sh168 flower vlan_id 10 vlan_ethtype ipv4 dst_ip 224.0.0.1 ip_proto 2 \
501 flower vlan_id 10 vlan_ethtype ipv4 dst_ip 239.1.1.1 ip_proto udp action pass
503 flower vlan_id 10 vlan_ethtype ipv4 dst_ip 239.1.1.1 ip_proto udp action pass
/linux-master/include/net/
H A Dinet_connection_sock.h334 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pingpong_thresh);
345 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pingpong_thresh);
H A Dip.h354 u32 range = READ_ONCE(net->ipv4.ip_local_ports.range);
364 if (!net->ipv4.sysctl_local_reserved_ports)
366 return test_bit(port, net->ipv4.sysctl_local_reserved_ports);
376 return port < READ_ONCE(net->ipv4.sysctl_ip_prot_sock);
403 (READ_ONCE((net)->ipv4.sysctl_fwmark_reflect) ? (mark) : 0)
468 if (READ_ONCE(net->ipv4.sysctl_ip_fwd_use_pmtu) ||
519 /* ipv4 and ipv6 both use refcounted metrics if it is not the default */
/linux-master/drivers/net/ethernet/netronome/nfp/flower/
H A Dmatch.c495 nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);
506 nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);
659 dst = ((struct nfp_flower_ipv4_gre_tun *)ext)->ipv4.dst;
695 dst = ((struct nfp_flower_ipv4_udp_tun *)ext)->ipv4.dst;
H A Dtunnel_conf.c42 * @tun_info.ipv4: dest IPv4 address of active route
52 __be32 ipv4; member in struct:nfp_tun_active_tuns::route_ip_info
82 * @ipv4_addr: destination ipv4 address for route
232 ipv4_addr = payload->tun_info[i].ipv4;
871 void nfp_tunnel_add_ipv4_off(struct nfp_app *app, __be32 ipv4) argument
880 if (entry->ipv4_addr == ipv4) {
893 entry->ipv4_addr = ipv4;
901 void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4) argument
910 if (entry->ipv4_addr == ipv4) {
1550 /* Free any memory that may be occupied by ipv4 lis
[all...]
H A Dcmsg.h444 struct nfp_flower_tun_ipv4 ipv4; member in struct:nfp_flower_ipv4_udp_tun
507 struct nfp_flower_tun_ipv4 ipv4; member in struct:nfp_flower_ipv4_gre_tun
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_arfs.c298 src_ipv4_src_ipv6.ipv4_layout.ipv4);
300 dst_ipv4_dst_ipv6.ipv4_layout.ipv4);
567 outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4),
571 outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4),
575 outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4);
577 outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4);
H A Den_rx.c1179 struct iphdr *ipv4 = ip_p; local
1184 ipv4->ttl = cqe->lro.min_ttl;
1185 ipv4->tot_len = cpu_to_be16(tot_len);
1186 ipv4->check = 0;
1187 ipv4->check = ip_fast_csum((unsigned char *)ipv4,
1188 ipv4->ihl);
1194 tcp->check = csum_tcpudp_magic(ipv4->saddr, ipv4->daddr,
1224 static void mlx5e_shampo_update_ipv4_udp_hdr(struct mlx5e_rq *rq, struct iphdr *ipv4) argument
1274 mlx5e_shampo_update_ipv4_tcp_hdr(struct mlx5e_rq *rq, struct iphdr *ipv4, struct mlx5_cqe64 *cqe, bool match) argument
1329 struct iphdr *ipv4 = (struct iphdr *)(skb->data + nhoff); local
[all...]
/linux-master/net/netfilter/
H A Dnf_flow_table_offload.c52 key->enc_ipv4.src = tun_info->key.u.ipv4.dst;
53 key->enc_ipv4.dst = tun_info->key.u.ipv4.src;
102 NF_FLOW_DISSECTOR(match, FLOW_DISSECTOR_KEY_IPV4_ADDRS, ipv4);
149 key->ipv4.src = tuple->src_v4.s_addr;
150 mask->ipv4.src = 0xffffffff;
151 key->ipv4.dst = tuple->dst_v4.s_addr;
152 mask->ipv4.dst = 0xffffffff;
/linux-master/drivers/net/ethernet/marvell/prestera/
H A Dprestera_router_hw.c584 prestera_hw_lpm_del(sw, vr->hw_vr_id, fib_node->key.addr.u.ipv4,
664 err = prestera_hw_lpm_add(sw, vr->hw_vr_id, key->addr.u.ipv4,
677 prestera_hw_lpm_del(sw, vr->hw_vr_id, key->addr.u.ipv4,
/linux-master/tools/testing/selftests/net/
H A Dvrf_route_leaking.sh218 ip netns exec $ns sysctl -q -w net.ipv4.ip_forward=1
296 ip netns exec $ns sysctl -q -w net.ipv4.ip_forward=1
568 4) TESTS=ipv4;;
583 elif [ "$TESTS" = "ipv4" ]; then
/linux-master/net/ipv6/
H A Dip6_input.c10 * Based in linux/net/ipv4/ip_input.c
51 if (READ_ONCE(net->ipv4.sysctl_ip_early_demux) &&
55 if (READ_ONCE(net->ipv4.sysctl_tcp_early_demux))
59 if (READ_ONCE(net->ipv4.sysctl_udp_early_demux))
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/diag/
H A Dfs_tracepoint.c90 src_ipv4_src_ipv6.ipv4_layout.ipv4);
92 dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

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