Searched refs:ipv4 (Results 126 - 150 of 361) sorted by relevance

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/linux-master/net/openvswitch/
H A Dflow_netlink.c679 bool ttl = false, ipv4 = false, ipv6 = false; local
710 SW_FLOW_KEY_PUT(match, tun_key.u.ipv4.src,
712 ipv4 = true;
715 SW_FLOW_KEY_PUT(match, tun_key.u.ipv4.dst,
717 ipv4 = true;
799 ipv4 = true;
822 if (ipv4 && ipv6) {
828 if (!ipv4 && !ipv6) {
832 if (ipv4) {
836 if (match->key->tun_key.u.ipv4
[all...]
/linux-master/net/ipv4/
H A Droute.c486 if (unlikely(siphash_key_is_zero(&net->ipv4.ip_id_key)))
487 get_random_bytes(&net->ipv4.ip_id_key,
488 sizeof(net->ipv4.ip_id_key));
493 &net->ipv4.ip_id_key);
876 peer = inet_getpeer_v4(net->ipv4.peers, ip_hdr(skb)->saddr, vif, 1);
978 peer = inet_getpeer_v4(net->ipv4.peers, ip_hdr(skb)->saddr,
1016 if (mtu < net->ipv4.ip_rt_min_pmtu) {
1018 mtu = min(old_mtu, net->ipv4.ip_rt_min_pmtu);
1022 time_before(jiffies, dst->expires - net->ipv4.ip_rt_mtu_expires / 2))
1032 jiffies + net->ipv4
[all...]
H A Dtcp_recovery.c17 !(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_recovery) &
191 if ((READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_recovery) &
H A Dtcp_cong.c222 ca = rcu_dereference(net->ipv4.tcp_congestion_control);
296 prev = xchg(&net->ipv4.tcp_congestion_control, ca);
340 ca = rcu_dereference(net->ipv4.tcp_congestion_control);
/linux-master/net/core/
H A Dsecure_seq.c67 if (READ_ONCE(net->ipv4.sysctl_tcp_timestamps) != 1)
123 if (READ_ONCE(net->ipv4.sysctl_tcp_timestamps) != 1)
/linux-master/drivers/net/ethernet/mscc/
H A Docelot_ptp.c328 trap->key.ipv4.proto.value[0] = IPPROTO_UDP;
329 trap->key.ipv4.proto.mask[0] = 0xff;
330 trap->key.ipv4.dport.value = PTP_EV_PORT;
331 trap->key.ipv4.dport.mask = 0xffff;
348 trap->key.ipv4.proto.value[0] = IPPROTO_UDP;
349 trap->key.ipv4.proto.mask[0] = 0xff;
350 trap->key.ipv4.dport.value = PTP_GEN_PORT;
351 trap->key.ipv4.dport.mask = 0xffff;
/linux-master/tools/testing/selftests/net/forwarding/
H A Dtc_flower_port_range.sh151 local proto=ipv4
163 local proto=ipv4
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 Dgre_multipath.sh213 sysctl_set net.ipv4.fib_multipath_hash_policy 1
235 sysctl_restore net.ipv4.fib_multipath_hash_policy
H A Dgre_inner_v4_multipath.sh260 sysctl_set net.ipv4.fib_multipath_hash_policy 2
283 sysctl_restore net.ipv4.fib_multipath_hash_policy
H A Dvxlan_symmetric.sh241 sysctl_set net.ipv4.conf.all.rp_filter 0
242 sysctl_set net.ipv4.conf.vlan10-v.rp_filter 0
243 sysctl_set net.ipv4.conf.vlan20-v.rp_filter 0
248 sysctl_restore net.ipv4.conf.all.rp_filter
412 sysctl_set net.ipv4.conf.all.rp_filter 0
413 sysctl_set net.ipv4.conf.vlan10-v.rp_filter 0
414 sysctl_set net.ipv4.conf.vlan20-v.rp_filter 0
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dtc_tun.c240 attr.fl.fl4.daddr = tun_key->u.ipv4.dst;
241 attr.fl.fl4.saddr = tun_key->u.ipv4.src;
356 attr.fl.fl4.daddr = tun_key->u.ipv4.dst;
357 attr.fl.fl4.saddr = tun_key->u.ipv4.src;
859 src_ipv4_src_ipv6.ipv4_layout.ipv4,
862 src_ipv4_src_ipv6.ipv4_layout.ipv4,
866 dst_ipv4_dst_ipv6.ipv4_layout.ipv4,
869 dst_ipv4_dst_ipv6.ipv4_layout.ipv4,
/linux-master/tools/testing/selftests/net/
H A Dtraceroute.sh83 ip netns exec ${ns} sysctl -qw net.ipv4.ip_forward=1
230 # where net.ipv4.icmp_errors_use_inbound_ifaddr is set on R1 and
257 net.ipv4.icmp_errors_use_inbound_ifaddr=1
H A Darp_ndisc_evict_nocarrier.sh91 sysctl -w net.ipv4.conf.veth0.arp_evict_nocarrier=1 >/dev/null 2>&1
92 sysctl -w net.ipv4.conf.all.arp_evict_nocarrier=1 >/dev/null 2>&1
98 setup_v4 "net.ipv4.conf.veth0.arp_evict_nocarrier=1"
116 setup_v4 "net.ipv4.conf.veth0.arp_evict_nocarrier=0"
133 setup_v4 "net.ipv4.conf.all.arp_evict_nocarrier=0"
H A Dsrv6_end_next_csid_l3vpn_test.sh522 ip netns exec "${nsname}" sysctl -wq net.ipv4.conf.all.rp_filter=0
523 ip netns exec "${nsname}" sysctl -wq net.ipv4.conf.default.rp_filter=0
524 ip netns exec "${nsname}" sysctl -wq net.ipv4.ip_forward=1
774 # set default routes to unreachable for both ipv6 and ipv4
792 sysctl -wq net.ipv4.conf."${RT2HS_DEVNAME}".proxy_arp=1
795 # to route decap ipv4 packets.
797 sysctl -wq net.ipv4.conf."${RT2HS_DEVNAME}".rp_filter=0
H A Dsrv6_end_x_next_csid_l3vpn_test.sh462 ip netns exec "${nsname}" sysctl -wq net.ipv4.conf.all.rp_filter=0
463 ip netns exec "${nsname}" sysctl -wq net.ipv4.conf.default.rp_filter=0
464 ip netns exec "${nsname}" sysctl -wq net.ipv4.ip_forward=1
834 # set default routes to unreachable for both ipv6 and ipv4
852 sysctl -wq net.ipv4.conf."${RT2HS_DEVNAME}".proxy_arp=1
855 # to route decap ipv4 packets.
857 sysctl -wq net.ipv4.conf."${RT2HS_DEVNAME}".rp_filter=0
H A Dicmp_redirect.sh174 ip netns exec $ns sysctl -q -w net.ipv4.conf.all.accept_redirects=1
179 ip netns exec $ns sysctl -q -w net.ipv4.ip_forward=1
180 ip netns exec $ns sysctl -q -w net.ipv4.conf.all.send_redirects=1
181 ip netns exec $ns sysctl -q -w net.ipv4.conf.default.rp_filter=0
182 ip netns exec $ns sysctl -q -w net.ipv4.conf.all.rp_filter=0
/linux-master/tools/testing/selftests/net/netfilter/
H A Dconntrack_tcp_unreplied.sh28 ipv4() { function
65 ip netns exec "$ns2" sysctl -q net.ipv4.conf.veth2.forwarding=1
H A Dnft_flowtable.sh123 ip netns exec "$nsr1" sysctl net.ipv4.conf.veth$i.forwarding=1 > /dev/null
124 ip netns exec "$nsr2" sysctl net.ipv4.conf.veth$i.forwarding=1 > /dev/null
130 if ! ip netns exec "$ns" sysctl net.ipv4.tcp_no_metrics_save=1 > /dev/null; then
135 ip netns exec "$ns" sysctl net.ipv4.ip_no_pmtu_disc=1 > /dev/null
171 meta nfproto ipv4 meta l4proto icmp accept
512 ip netns exec "$ns1" sysctl net.ipv4.ip_no_pmtu_disc=0 > /dev/null
513 ip netns exec "$ns2" sysctl net.ipv4.ip_no_pmtu_disc=0 > /dev/null
542 ip netns exec "$nsr1" sysctl net.ipv4.conf.br0.forwarding=1 > /dev/null
H A Drpath.sh44 ip netns exec "$ns2" sysctl -q net.ipv4.conf.all.rp_filter=0
45 ip netns exec "$ns2" sysctl -q net.ipv4.conf.default.rp_filter=0
/linux-master/include/net/
H A Dip_tunnels.h33 /* Used to memset ipv4 address padding. */
34 #define IP_TUNNEL_KEY_IPV4_PAD offsetofend(struct ip_tunnel_key, u.ipv4.dst)
37 sizeof_field(struct ip_tunnel_key, u.ipv4))
63 } ipv4; member in union:ip_tunnel_key::__anon2745
287 key->u.ipv4.src = saddr;
288 key->u.ipv4.dst = daddr;
/linux-master/drivers/infiniband/hw/irdma/
H A Dutils.c9 * @ipv4: IPv4 flag
13 int irdma_arp_table(struct irdma_pci_f *rf, u32 *ip_addr, bool ipv4, argument
20 if (ipv4)
77 * @ipv4: IPv4 flag
80 int irdma_add_arp(struct irdma_pci_f *rf, u32 *ip, bool ipv4, const u8 *mac) argument
84 arpidx = irdma_arp_table(rf, &ip[0], ipv4, NULL, IRDMA_ARP_RESOLVE);
90 ipv4, IRDMA_ARP_DELETE);
93 irdma_manage_arp_cache(rf, mac, ip, ipv4, IRDMA_ARP_ADD);
95 return irdma_arp_table(rf, ip, ipv4, NULL, IRDMA_ARP_RESOLVE);
144 * irdma_inetaddr_event - system notifier for ipv4 add
259 bool ipv4 = true; local
[all...]
/linux-master/tools/testing/selftests/bpf/
H A Dtest_lwt_ip_encap.sh117 ip netns exec ${NS1} sysctl -wq net.ipv4.conf.all.rp_filter=0
118 ip netns exec ${NS2} sysctl -wq net.ipv4.conf.all.rp_filter=0
119 ip netns exec ${NS3} sysctl -wq net.ipv4.conf.all.rp_filter=0
120 ip netns exec ${NS1} sysctl -wq net.ipv4.conf.default.rp_filter=0
121 ip netns exec ${NS2} sysctl -wq net.ipv4.conf.default.rp_filter=0
122 ip netns exec ${NS3} sysctl -wq net.ipv4.conf.default.rp_filter=0
137 ip netns exec ${NS2} sysctl -wq net.ipv4.ip_forward=1
/linux-master/tools/testing/selftests/landlock/
H A Dnet_test.c859 FIXTURE(ipv4)
864 FIXTURE_VARIANT(ipv4)
871 FIXTURE_VARIANT_ADD(ipv4, no_sandbox_with_tcp) {
878 FIXTURE_VARIANT_ADD(ipv4, tcp_sandbox_with_tcp) {
885 FIXTURE_VARIANT_ADD(ipv4, no_sandbox_with_udp) {
892 FIXTURE_VARIANT_ADD(ipv4, tcp_sandbox_with_udp) {
898 FIXTURE_SETUP(ipv4)
913 FIXTURE_TEARDOWN(ipv4)
917 TEST_F(ipv4, from_unix_to_inet)
/linux-master/drivers/net/ethernet/mellanox/mlx4/
H A Dmcg.c872 rule_hw->ipv4.src_ip = spec->ipv4.src_ip;
873 rule_hw->ipv4.src_ip_msk = spec->ipv4.src_ip_msk;
874 rule_hw->ipv4.dst_ip = spec->ipv4.dst_ip;
875 rule_hw->ipv4.dst_ip_msk = spec->ipv4.dst_ip_msk;
929 if (cur->ipv4.src_ip)
932 &cur->ipv4
[all...]

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