Searched refs:ipv4 (Results 76 - 100 of 362) sorted by relevance

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/linux-master/tools/testing/selftests/net/netfilter/
H A Dnft_meta.sh58 meta nfproto ipv4 counter name "infproto4count"
72 meta nfproto ipv4 counter name "onfproto4count"
H A Dnft_synproxy.sh34 ip netns exec "$nsr" sysctl -q net.ipv4.conf.veth0.forwarding=1
35 ip netns exec "$nsr" sysctl -q net.ipv4.conf.veth1.forwarding=1
H A Dnft_fib.sh155 ip netns exec "$nsrouter" sysctl net.ipv4.conf.veth0.forwarding=1 > /dev/null
156 ip netns exec "$nsrouter" sysctl net.ipv4.conf.veth1.forwarding=1 > /dev/null
157 ip netns exec "$nsrouter" sysctl net.ipv4.conf.all.rp_filter=0 > /dev/null
158 ip netns exec "$nsrouter" sysctl net.ipv4.conf.veth0.rp_filter=0 > /dev/null
224 # drop main ipv4 table
H A Dbr_netfilter.sh57 ip netns exec "$ns0" sysctl -q net.ipv4.conf.all.rp_filter=0
58 ip netns exec "$ns0" sysctl -q net.ipv4.conf.default.rp_filter=0
110 ip netns exec "$ns0" sysctl -q net.ipv4.icmp_echo_ignore_broadcasts=0
H A Dconntrack_ipip_mtu.sh98 ip netns exec "$r_a" sysctl -q net.ipv4.conf.all.forwarding=1 > /dev/null
128 ip netns exec "$r_b" sysctl -q net.ipv4.conf.all.forwarding=1 > /dev/null
150 ip netns exec "$r_w" sysctl -q net.ipv4.conf.all.forwarding=1 > /dev/null
H A Dconntrack_vrf.sh54 ip netns exec "$ns0" sysctl -q -w net.ipv4.conf.default.rp_filter=0
55 ip netns exec "$ns0" sysctl -q -w net.ipv4.conf.all.rp_filter=0
56 ip netns exec "$ns0" sysctl -q -w net.ipv4.conf.all.rp_filter=0
/linux-master/net/ipv4/netfilter/
H A Dnf_dup_ipv4.c18 #include <net/netfilter/ipv4/nf_dup_ipv4.h>
/linux-master/drivers/infiniband/hw/usnic/
H A Dusnic_fwd.c166 if (!(filter->u.ipv4.flags & FILTER_FIELD_5TUP_DST_AD))
168 if (!(filter->u.ipv4.flags & FILTER_FIELD_5TUP_DST_PT))
172 else if (filter->u.ipv4.dst_port == 0)
174 else if (ntohl(ufdev->inaddr) != filter->u.ipv4.dst_addr)
/linux-master/drivers/net/ethernet/huawei/hinic/
H A Dhinic_dev.h48 u8 ipv4; member in struct:hinic_rss_type
/linux-master/include/net/
H A Draw.h92 return inet_bound_dev_eq(READ_ONCE(net->ipv4.sysctl_raw_l3mdev_accept),
/linux-master/tools/testing/selftests/net/
H A Dsrv6_end_dt4_l3vpn_test.sh240 ip netns exec ${nsname} sysctl -wq net.ipv4.ip_forward=1
254 # to route decap ipv4 packets.
255 ip netns exec ${rtname} sysctl -wq net.ipv4.conf.all.rp_filter=0
256 ip netns exec ${rtname} sysctl -wq net.ipv4.conf.default.rp_filter=0
274 ip netns exec ${rtname} sysctl -wq net.ipv4.conf.${rtveth}.proxy_arp=1
H A Dcmsg_so_mark.sh22 ip netns exec $NS sysctl -w net.ipv4.ping_group_range='0 2147483647' > /dev/null
H A Dsrv6_hencap_red_l3vpn_test.sh391 ip netns exec "${nsname}" sysctl -wq net.ipv4.conf.all.rp_filter=0
392 ip netns exec "${nsname}" sysctl -wq net.ipv4.conf.default.rp_filter=0
393 ip netns exec "${nsname}" sysctl -wq net.ipv4.ip_forward=1
441 # set default routes to unreachable for both ipv4 and ipv6
556 sysctl -wq net.ipv4.conf."${RT2HS_DEVNAME}".proxy_arp=1
559 # to route decap ipv4 packets.
561 sysctl -wq net.ipv4.conf."${RT2HS_DEVNAME}".rp_filter=0
/linux-master/net/ipv4/
H A Dicmp.c288 if (!((1 << type) & READ_ONCE(net->ipv4.sysctl_icmp_ratemask)))
326 peer = inet_getpeer_v4(net->ipv4.peers, fl4->daddr, vif, 1);
328 READ_ONCE(net->ipv4.sysctl_icmp_ratelimit));
705 READ_ONCE(net->ipv4.sysctl_icmp_errors_use_inbound_ifaddr))
899 switch (READ_ONCE(net->ipv4.sysctl_ip_no_pmtu_disc)) {
952 if (!READ_ONCE(net->ipv4.sysctl_icmp_ignore_bogus_error_responses) &&
1012 if (READ_ONCE(net->ipv4.sysctl_icmp_echo_ignore_all))
1049 if (!READ_ONCE(net->ipv4.sysctl_icmp_echo_enable_probe))
1275 READ_ONCE(net->ipv4.sysctl_icmp_echo_ignore_broadcasts)) {
1468 net->ipv4
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H A Dtcp_diag.c186 hinfo = sock_net(cb->skb->sk)->ipv4.tcp_death_row.hashinfo;
196 hinfo = sock_net(cb->skb->sk)->ipv4.tcp_death_row.hashinfo;
210 hinfo = net->ipv4.tcp_death_row.hashinfo;
H A Daf_inet.c210 tcp_fastopen = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen);
348 if (READ_ONCE(net->ipv4.sysctl_ip_no_pmtu_disc))
1294 if (READ_ONCE(sock_net(sk)->ipv4.sysctl_ip_dynaddr) > 1) {
1347 if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_ip_dynaddr) ||
1538 * as we already checked checksum over ipv4 header was 0
1805 net->ipv4.ip_local_ports.range = 60999u << 16 | 32768u;
1807 seqlock_init(&net->ipv4.ping_group_range.lock);
1812 net->ipv4.ping_group_range.range[0] = make_kgid(&init_user_ns, 1);
1813 net->ipv4.ping_group_range.range[1] = make_kgid(&init_user_ns, 0);
1818 net->ipv4
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H A Ddevinet.c96 IPV4_DEVCONF((*net->ipv4.devconf_dflt), attr)
277 memcpy(&in_dev->cnf, dev_net(dev)->ipv4.devconf_dflt,
517 NL_SET_ERR_MSG(extack, "ipv4: Invalid scope value");
634 struct sock *sk = net->ipv4.mc_autojoin_sk;
673 NL_SET_ERR_MSG(extack, "ipv4: Device not found");
698 NL_SET_ERR_MSG(extack, "ipv4: Address not found");
857 NL_SET_ERR_MSG(extack, "ipv4: Invalid prefix length");
862 NL_SET_ERR_MSG(extack, "ipv4: Local address is not supplied");
869 NL_SET_ERR_MSG(extack, "ipv4: Device not found");
923 NL_SET_ERR_MSG(extack, "ipv4
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/linux-master/tools/testing/selftests/bpf/
H A Dtest_flow_dissector.sh104 echo 0 > /proc/sys/net/ipv4/conf/default/rp_filter
105 echo 0 > /proc/sys/net/ipv4/conf/all/rp_filter
106 echo 0 > /proc/sys/net/ipv4/conf/lo/rp_filter
/linux-master/drivers/infiniband/hw/irdma/
H A Dpuda.h39 bool ipv4:1; member in struct:irdma_puda_cmpl_info
51 bool ipv4:1; member in struct:irdma_puda_send_info
72 bool ipv4:1; member in struct:irdma_puda_buf
/linux-master/net/openvswitch/
H A Dflow.c695 memset(&key->ipv4, 0, sizeof(key->ipv4));
704 key->ipv4.addr.src = nh->saddr;
705 key->ipv4.addr.dst = nh->daddr;
782 memcpy(&key->ipv4.addr.src, arp->ar_sip, sizeof(key->ipv4.addr.src));
783 memcpy(&key->ipv4.addr.dst, arp->ar_tip, sizeof(key->ipv4.addr.dst));
784 ether_addr_copy(key->ipv4.arp.sha, arp->ar_sha);
785 ether_addr_copy(key->ipv4
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/linux-master/drivers/net/ethernet/marvell/prestera/
H A Dprestera_router.c101 key->addr.u.ipv4 = cpu_to_be32(fen_info->dst);
113 nk->addr.u.ipv4 = nhc->nhc_gw.ipv4;
157 key->addr.u.ipv4 = *(__be32 *)n->primary_key;
288 &addr->u.ipv4,
686 n = neigh_lookup(&arp_tbl, &nc->key.addr.u.ipv4,
706 fri.dst = fc->key.addr.u.ipv4;
768 &fib_key.addr.u.ipv4);
793 n = neigh_lookup(&arp_tbl, &nc->key.addr.u.ipv4, nc->key.dev);
842 &nh_neigh->key.addr.u.ipv4,
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/linux-master/samples/bpf/
H A Ddo_hbm_test.sh225 sysctl -w -q -n net.ipv4.tcp_ecn=1
229 cur_cc=`sysctl -n net.ipv4.tcp_congestion_control`
231 sysctl -w -q -n net.ipv4.tcp_congestion_control=$cc
405 sysctl -w -q -n net.ipv4.tcp_congestion_control=$cur_cc
408 sysctl -w -q -n net.ipv4.tcp_ecn=0
/linux-master/tools/testing/selftests/net/forwarding/
H A Dtc_flower_l2_miss.sh80 tc filter add dev $swp2 egress protocol ipv4 handle 101 pref 1 \
84 tc filter add dev $swp2 egress protocol ipv4 handle 102 pref 1 \
119 tc filter del dev $swp2 egress protocol ipv4 pref 1 handle 102 flower
120 tc filter del dev $swp2 egress protocol ipv4 pref 1 handle 101 flower
184 local proto="ipv4"
270 local proto=ipv4
H A Dvxlan_asymmetric.sh219 sysctl_set net.ipv4.conf.all.rp_filter 0
220 sysctl_set net.ipv4.conf.vlan10-v.rp_filter 0
221 sysctl_set net.ipv4.conf.vlan20-v.rp_filter 0
226 sysctl_restore net.ipv4.conf.all.rp_filter
369 sysctl_set net.ipv4.conf.all.rp_filter 0
370 sysctl_set net.ipv4.conf.vlan10-v.rp_filter 0
371 sysctl_set net.ipv4.conf.vlan20-v.rp_filter 0
/linux-master/net/netfilter/
H A Dnf_conntrack_bpf.c39 * -EAFNOSUPPORT - tuple__sz isn't one of sizeof(tuple->ipv4)
78 case sizeof(bpf_tuple->ipv4):
80 src->ip = bpf_tuple->ipv4.saddr;
81 sport->tcp.port = bpf_tuple->ipv4.sport;
82 dst->ip = bpf_tuple->ipv4.daddr;
83 dport->tcp.port = bpf_tuple->ipv4.dport;
243 * Must be one of sizeof(bpf_tuple->ipv4) or
277 * Must be one of sizeof(bpf_tuple->ipv4) or
310 * Must be one of sizeof(bpf_tuple->ipv4) or
345 * Must be one of sizeof(bpf_tuple->ipv4) o
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