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/kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/
H A Done_armed_router.sh229 sysctl_set net.ipv4.conf.all.accept_redirects 0
246 sysctl_restore net.ipv4.conf.all.accept_redirects
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/flower/
H A Dmain.h445 void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4);
446 void nfp_tunnel_add_ipv4_off(struct nfp_app *app, __be32 ipv4);
/kernel/linux/linux-6.6/tools/testing/selftests/net/forwarding/
H A Dgre_inner_v6_multipath.sh260 sysctl_set net.ipv4.fib_multipath_hash_policy 2
284 sysctl_restore net.ipv4.fib_multipath_hash_policy
H A Dtc_flower_port_range.sh151 local proto=ipv4
163 local proto=ipv4
/kernel/linux/linux-6.6/tools/testing/selftests/drivers/net/mlxsw/
H A Dingress_rif_conf_vxlan.sh118 sysctl_set net.ipv4.conf.all.rp_filter 0
123 sysctl_restore net.ipv4.conf.all.rp_filter
H A Done_armed_router.sh230 sysctl_set net.ipv4.conf.all.accept_redirects 0
247 sysctl_restore net.ipv4.conf.all.accept_redirects
/kernel/linux/linux-6.6/tools/testing/selftests/drivers/net/ocelot/
H A Dtc_flower_chains.sh169 protocol ipv4 flower skip_sw src_ip 10.1.1.2 \
174 protocol ipv4 flower skip_sw ip_proto udp dst_port 5201 \
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dtraceroute.sh85 ip netns exec ${ns} sysctl -qw net.ipv4.ip_forward=1
236 # where net.ipv4.icmp_errors_use_inbound_ifaddr is set on R1 and
267 net.ipv4.icmp_errors_use_inbound_ifaddr=1
/kernel/linux/linux-5.10/net/ipv4/
H A Dinet_connection_sock.c126 seq = read_seqbegin(&net->ipv4.ip_local_ports.lock); in inet_get_local_port_range()
128 *low = net->ipv4.ip_local_ports.range[0]; in inet_get_local_port_range()
129 *high = net->ipv4.ip_local_ports.range[1]; in inet_get_local_port_range()
130 } while (read_seqretry(&net->ipv4.ip_local_ports.lock, seq)); in inet_get_local_port_range()
259 if (READ_ONCE(net->ipv4.sysctl_ip_autobind_reuse) && !relax) { in inet_csk_find_open_port()
763 READ_ONCE(net->ipv4.sysctl_tcp_synack_retries); in reqsk_timer_handler()
H A Dtcp_metrics.c352 if (READ_ONCE(net->ipv4.sysctl_tcp_nometrics_save) || !dst) in tcp_update_metrics()
408 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) && in tcp_update_metrics()
424 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) && in tcp_update_metrics()
441 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) && in tcp_update_metrics()
452 READ_ONCE(net->ipv4.sysctl_tcp_reordering)) in tcp_update_metrics()
490 val = READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) ? in tcp_init_metrics()
H A Dip_tunnel_core.c146 dst->key.u.ipv4.dst = src->key.u.ipv4.src; in iptunnel_metadata_reply()
705 tun_info->key.u.ipv4.dst = nla_get_in_addr(tb[LWTUNNEL_IP_DST]); in ip_tun_build_state()
708 tun_info->key.u.ipv4.src = nla_get_in_addr(tb[LWTUNNEL_IP_SRC]); in ip_tun_build_state()
853 nla_put_in_addr(skb, LWTUNNEL_IP_DST, tun_info->key.u.ipv4.dst) || in ip_tun_fill_encap_info()
854 nla_put_in_addr(skb, LWTUNNEL_IP_SRC, tun_info->key.u.ipv4.src) || in ip_tun_fill_encap_info()
H A Dtcp.c450 tp->reordering = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_reordering); in tcp_init_sock()
461 WRITE_ONCE(sk->sk_sndbuf, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_wmem[1])); in tcp_init_sock()
462 WRITE_ONCE(sk->sk_rcvbuf, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[1])); in tcp_init_sock()
717 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_autocorking) && in tcp_should_autocork()
1168 if (!(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen) & in tcp_sendmsg_fastopen()
1735 cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1; in tcp_set_rcvlowat()
3467 } else if (READ_ONCE(net->ipv4.sysctl_tcp_fastopen) & in do_tcp_setsockopt()
3813 READ_ONCE(net->ipv4.sysctl_tcp_syn_retries); in do_tcp_getsockopt()
3818 val = (val ? : READ_ONCE(net->ipv4.sysctl_tcp_fin_timeout)) / HZ; in do_tcp_getsockopt()
4424 init_net.ipv4 in tcp_init()
[all...]
H A Dtcp_input.c443 min(sndmem, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_wmem[2]))); in tcp_sndbuf_expand()
478 int window = tcp_win_from_space(sk, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])) >> 1; in __tcp_grow_window()
543 int tcp_app_win = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_app_win); in tcp_init_buffer_space()
586 rmem2 = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]); in tcp_clamp_window()
734 if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_moderate_rcvbuf) && in tcp_rcv_space_adjust()
755 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])); in tcp_rcv_space_adjust()
920 rate *= sock_net(sk)->ipv4.sysctl_tcp_pacing_ss_ratio; in tcp_update_pacing_rate()
922 rate *= sock_net(sk)->ipv4.sysctl_tcp_pacing_ca_ratio; in tcp_update_pacing_rate()
1052 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_max_reordering)); in tcp_check_sack_reordering()
2031 READ_ONCE(sock_net(sk)->ipv4 in tcp_check_reno_reordering()
[all...]
/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp_metrics.c352 if (READ_ONCE(net->ipv4.sysctl_tcp_nometrics_save) || !dst) in tcp_update_metrics()
408 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) && in tcp_update_metrics()
424 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) && in tcp_update_metrics()
441 if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) && in tcp_update_metrics()
452 READ_ONCE(net->ipv4.sysctl_tcp_reordering)) in tcp_update_metrics()
490 val = READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) ? in tcp_init_metrics()
H A Dinet_connection_sock.c125 seq = read_seqbegin(&net->ipv4.ip_local_ports.lock); in inet_get_local_port_range()
127 *low = net->ipv4.ip_local_ports.range[0]; in inet_get_local_port_range()
128 *high = net->ipv4.ip_local_ports.range[1]; in inet_get_local_port_range()
129 } while (read_seqretry(&net->ipv4.ip_local_ports.lock, seq)); in inet_get_local_port_range()
270 * ipv4) should have been checked already. We need to do these two in inet_csk_bind_conflict()
279 * INADDR_ANY (if ipv4) socket.
405 if (READ_ONCE(net->ipv4.sysctl_ip_autobind_reuse) && !relax) { in inet_csk_find_open_port()
1027 READ_ONCE(net->ipv4.sysctl_tcp_synack_retries); in reqsk_timer_handler()
H A Dip_tunnel_core.c146 dst->key.u.ipv4.dst = src->key.u.ipv4.src; in iptunnel_metadata_reply()
697 tun_info->key.u.ipv4.dst = nla_get_in_addr(tb[LWTUNNEL_IP_DST]); in ip_tun_build_state()
700 tun_info->key.u.ipv4.src = nla_get_in_addr(tb[LWTUNNEL_IP_SRC]); in ip_tun_build_state()
845 nla_put_in_addr(skb, LWTUNNEL_IP_DST, tun_info->key.u.ipv4.dst) || in ip_tun_fill_encap_info()
846 nla_put_in_addr(skb, LWTUNNEL_IP_SRC, tun_info->key.u.ipv4.src) || in ip_tun_fill_encap_info()
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_rx.c806 struct iphdr *ipv4 = ip_p; in mlx5e_lro_update_hdr() local
811 ipv4->ttl = cqe->lro_min_ttl; in mlx5e_lro_update_hdr()
812 ipv4->tot_len = cpu_to_be16(tot_len); in mlx5e_lro_update_hdr()
813 ipv4->check = 0; in mlx5e_lro_update_hdr()
814 ipv4->check = ip_fast_csum((unsigned char *)ipv4, in mlx5e_lro_update_hdr()
815 ipv4->ihl); in mlx5e_lro_update_hdr()
821 tcp->check = csum_tcpudp_magic(ipv4->saddr, ipv4->daddr, in mlx5e_lro_update_hdr()
H A Den_fs_ethtool.c137 memcpy(MLX5E_FTE_ADDR_OF(headers_v, src_ipv4_src_ipv6.ipv4_layout.ipv4), in set_ip4()
139 memcpy(MLX5E_FTE_ADDR_OF(headers_c, src_ipv4_src_ipv6.ipv4_layout.ipv4), in set_ip4()
143 memcpy(MLX5E_FTE_ADDR_OF(headers_v, dst_ipv4_dst_ipv6.ipv4_layout.ipv4), in set_ip4()
145 memcpy(MLX5E_FTE_ADDR_OF(headers_c, dst_ipv4_dst_ipv6.ipv4_layout.ipv4), in set_ip4()
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_fs_ethtool.c158 memcpy(MLX5E_FTE_ADDR_OF(headers_v, src_ipv4_src_ipv6.ipv4_layout.ipv4), in set_ip4()
160 memcpy(MLX5E_FTE_ADDR_OF(headers_c, src_ipv4_src_ipv6.ipv4_layout.ipv4), in set_ip4()
164 memcpy(MLX5E_FTE_ADDR_OF(headers_v, dst_ipv4_dst_ipv6.ipv4_layout.ipv4), in set_ip4()
166 memcpy(MLX5E_FTE_ADDR_OF(headers_c, dst_ipv4_dst_ipv6.ipv4_layout.ipv4), in set_ip4()
/kernel/linux/linux-6.6/drivers/net/ethernet/sfc/
H A Dtc_encap_actions.c103 flow4.daddr = encap->key.u.ipv4.dst; in efx_bind_neigh()
104 flow4.saddr = encap->key.u.ipv4.src; in efx_bind_neigh()
274 ip->daddr = key->u.ipv4.dst; in efx_gen_tun_header_ipv4()
275 ip->saddr = key->u.ipv4.src; in efx_gen_tun_header_ipv4()
/kernel/linux/linux-6.6/net/netfilter/
H A Dnft_tunnel.c207 info->key.u.ipv4.src = nla_get_be32(tb[NFTA_TUNNEL_KEY_IP_SRC]); in nft_tunnel_obj_ip_init()
209 info->key.u.ipv4.dst = nla_get_be32(tb[NFTA_TUNNEL_KEY_IP_DST]); in nft_tunnel_obj_ip_init()
563 info->key.u.ipv4.src) < 0 || in nft_tunnel_ip_dump()
565 info->key.u.ipv4.dst) < 0) { in nft_tunnel_ip_dump()
/third_party/curl/lib/
H A Dhostip.c572 unsigned int ipv4; in get_localhost() local
579 if(Curl_inet_pton(AF_INET, "127.0.0.1", (char *)&ipv4) < 1) in get_localhost()
581 memcpy(&sa.sin_addr, &ipv4, sizeof(ipv4)); in get_localhost()
/third_party/skia/third_party/externals/microhttpd/src/spdy2http/
H A Dproxy.c70 bool ipv4; member
947 if(glob_opt.ipv4 && !glob_opt.ipv6) in standard_request_handler()
949 else if(glob_opt.ipv6 && !glob_opt.ipv4) in standard_request_handler()
1281 " -4, --curl-ipv4 Curl may use IPv4 to connect to the final destination.\n" in display_usage()
1283 " If neither --curl-ipv4 nor --curl-ipv6 is set,\n" in display_usage()
1312 {"curl-ipv4", no_argument, 0, '4'}, in main()
1375 glob_opt.ipv4 = true; in main()
/kernel/linux/linux-5.10/net/sched/
H A Dcls_flower.c47 struct flow_dissector_key_ipv4_addrs ipv4; member
1558 fl_set_key_val(tb, &key->ipv4.src, TCA_FLOWER_KEY_IPV4_SRC, in fl_set_key()
1559 &mask->ipv4.src, TCA_FLOWER_KEY_IPV4_SRC_MASK, in fl_set_key()
1560 sizeof(key->ipv4.src)); in fl_set_key()
1561 fl_set_key_val(tb, &key->ipv4.dst, TCA_FLOWER_KEY_IPV4_DST, in fl_set_key()
1562 &mask->ipv4.dst, TCA_FLOWER_KEY_IPV4_DST_MASK, in fl_set_key()
1563 sizeof(key->ipv4.dst)); in fl_set_key()
1776 FLOW_DISSECTOR_KEY_IPV4_ADDRS, ipv4); in fl_init_dissector()
2905 (fl_dump_key_val(skb, &key->ipv4.src, TCA_FLOWER_KEY_IPV4_SRC, in fl_dump_key()
2906 &mask->ipv4 in fl_dump_key()
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/net/
H A Dvrf_route_leaking.sh224 r1) ip netns exec $ns sysctl -q -w net.ipv4.ip_forward=1
305 r[12]) ip netns exec $ns sysctl -q -w net.ipv4.ip_forward=1
577 4) TESTS=ipv4;;
592 elif [ "$TESTS" = "ipv4" ]; then

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