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/tools/testing/selftests/bpf/progs/
Dconnect4_prog.c29 memset(&tuple.ipv4.saddr, 0, sizeof(tuple.ipv4.saddr)); in connect_v4_prog()
30 memset(&tuple.ipv4.sport, 0, sizeof(tuple.ipv4.sport)); in connect_v4_prog()
32 tuple.ipv4.daddr = bpf_htonl(DST_REWRITE_IP4); in connect_v4_prog()
33 tuple.ipv4.dport = bpf_htons(DST_REWRITE_PORT4); in connect_v4_prog()
38 sk = bpf_sk_lookup_tcp(ctx, &tuple, sizeof(tuple.ipv4), in connect_v4_prog()
41 sk = bpf_sk_lookup_udp(ctx, &tuple, sizeof(tuple.ipv4), in connect_v4_prog()
47 if (sk->src_ip4 != tuple.ipv4.daddr || in connect_v4_prog()
Dtest_sk_lookup_kern.c24 bool *ipv4) in get_tuple() argument
37 *ipv4 = true; in get_tuple()
46 *ipv4 = true; in get_tuple()
65 bool ipv4; in bpf_sk_lookup_test0() local
70 tuple = get_tuple(data, sizeof(*eth), data_end, eth->h_proto, &ipv4); in bpf_sk_lookup_test0()
74 tuple_len = ipv4 ? sizeof(tuple->ipv4) : sizeof(tuple->ipv6); in bpf_sk_lookup_test0()
Dtest_tcp_check_syncookie_kern.c77 tup.ipv4.saddr = ipv4h->saddr; in check_syncookie()
78 tup.ipv4.daddr = ipv4h->daddr; in check_syncookie()
79 tup.ipv4.sport = tcph->source; in check_syncookie()
80 tup.ipv4.dport = tcph->dest; in check_syncookie()
82 sk = bpf_skc_lookup_tcp(ctx, &tup, sizeof(tup.ipv4), in check_syncookie()
/tools/testing/selftests/net/
Droute_localnet.sh16 sysctl -w net.ipv4.conf.veth0.route_localnet=1
17 ip netns exec "${PEER_NS}" sysctl -w net.ipv4.conf.veth1.route_localnet=1
40 sysctl -w net.ipv4.conf.veth0.arp_announce=2
41 ip netns exec "${PEER_NS}" sysctl -w net.ipv4.conf.veth1.arp_announce=2
57 sysctl -w net.ipv4.conf.veth0.arp_ignore=3
58 ip netns exec "${PEER_NS}" sysctl -w net.ipv4.conf.veth1.arp_ignore=3
Dip_defrag.sh17 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_high_thresh=9000000 >/dev/null 2>&1
18 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_low_thresh=7000000 >/dev/null 2>&1
19 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_time=1 >/dev/null 2>&1
Dfib_rule_tests.sh192 ip netns exec testns sysctl -w net.ipv4.ip_forward=1
193 ip netns exec testns sysctl -w net.ipv4.conf.$DEV.rp_filter=0
196 ip netns exec testns sysctl -w net.ipv4.ip_forward=0
Dtcp_fastopen_backup_key.sh15 ip netns exec "${NETNS}" sysctl -w net.ipv4.tcp_fastopen=3 \
Dfcnal-test.sh375 ip netns exec ${ns} sysctl -qw net.ipv4.ip_forward=1
640 set_sysctl net.ipv4.raw_l3mdev_accept=1 2>/dev/null
755 set_sysctl net.ipv4.raw_l3mdev_accept=0 2>/dev/null
758 set_sysctl net.ipv4.raw_l3mdev_accept=1 2>/dev/null
761 set_sysctl net.ipv4.ping_group_range='0 2147483647' 2>/dev/null
768 set_sysctl net.ipv4.ping_group_range='0 2147483647' 2>/dev/null
901 set_sysctl net.ipv4.tcp_l3mdev_accept=0
948 set_sysctl net.ipv4.tcp_l3mdev_accept=1
1065 set_sysctl net.ipv4.tcp_l3mdev_accept=0
1068 set_sysctl net.ipv4.tcp_l3mdev_accept=1
[all …]
Dicmp_redirect.sh176 h[12]) ip netns exec $ns sysctl -q -w net.ipv4.conf.all.accept_redirects=1
181 r[12]) ip netns exec $ns sysctl -q -w net.ipv4.ip_forward=1
182 ip netns exec $ns sysctl -q -w net.ipv4.conf.all.send_redirects=1
183 ip netns exec $ns sysctl -q -w net.ipv4.conf.default.rp_filter=0
184 ip netns exec $ns sysctl -q -w net.ipv4.conf.all.rp_filter=0
/tools/testing/selftests/net/forwarding/
Drouter_broadcast.sh146 sysctl_set net.ipv4.conf.all.bc_forwarding 0
147 sysctl_set net.ipv4.conf.$rp1.bc_forwarding 0
148 sysctl_set net.ipv4.conf.$rp2.bc_forwarding 0
153 sysctl_set net.ipv4.conf.all.bc_forwarding 1
154 sysctl_set net.ipv4.conf.$rp1.bc_forwarding 1
155 sysctl_set net.ipv4.conf.$rp2.bc_forwarding 1
160 sysctl_restore net.ipv4.conf.$rp2.bc_forwarding
161 sysctl_restore net.ipv4.conf.$rp1.bc_forwarding
162 sysctl_restore net.ipv4.conf.all.bc_forwarding
183 sysctl_set net.ipv4.icmp_echo_ignore_broadcasts 0
[all …]
Dmirror_gre_nh.sh32 sysctl_set net.ipv4.conf.all.rp_filter 0
33 sysctl_set net.ipv4.conf.$h3.rp_filter 0
38 sysctl_set net.ipv4.conf.v$h3.rp_filter 0
66 sysctl_restore net.ipv4.conf.v$h3.rp_filter 0
71 sysctl_restore net.ipv4.conf.$h3.rp_filter
72 sysctl_restore net.ipv4.conf.all.rp_filter
Dmirror_gre_vlan_bridge_1q.sh89 sysctl_set net.ipv4.conf.all.rp_filter 0
90 sysctl_set net.ipv4.conf.$h3.rp_filter 0
122 sysctl_restore net.ipv4.conf.$h3.rp_filter
123 sysctl_restore net.ipv4.conf.all.rp_filter
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
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
Dgre_inner_v4_multipath.sh260 sysctl_set net.ipv4.fib_multipath_hash_policy 2
283 sysctl_restore net.ipv4.fib_multipath_hash_policy
Dgre_multipath.sh213 sysctl_set net.ipv4.fib_multipath_hash_policy 1
235 sysctl_restore net.ipv4.fib_multipath_hash_policy
/tools/testing/selftests/bpf/
Dtest_tcp_check_syncookie.sh39 ns1_exec sysctl -w net.ipv4.tcp_syncookies=2
40 ns1_exec sysctl -w net.ipv4.tcp_window_scaling=0
41 ns1_exec sysctl -w net.ipv4.tcp_timestamps=0
42 ns1_exec sysctl -w net.ipv4.tcp_sack=0
Dtest_tc_tunnel.sh100 $0 ipv4 ipip none 100
110 $0 ipv4 gre $mac 100
116 $0 ipv4 gre $mac 2000
122 $0 ipv4 udp $mac 100
128 $0 ipv4 udp $mac 2000
257 ip netns exec "${ns2}" sysctl -qw net.ipv4.conf.lo.rp_filter=0
264 ip netns exec "${ns2}" sysctl -qw net.ipv4.conf.all.rp_filter=0
267 ip netns exec "${ns2}" sysctl -qw net.ipv4.conf.testtun0.rp_filter=0
Dtest_flow_dissector.sh66 echo 0 > /proc/sys/net/ipv4/conf/default/rp_filter
67 echo 0 > /proc/sys/net/ipv4/conf/all/rp_filter
68 echo 0 > /proc/sys/net/ipv4/conf/lo/rp_filter
Dtest_lwt_ip_encap.sh116 ip netns exec ${NS1} sysctl -wq net.ipv4.conf.all.rp_filter=0
117 ip netns exec ${NS2} sysctl -wq net.ipv4.conf.all.rp_filter=0
118 ip netns exec ${NS3} sysctl -wq net.ipv4.conf.all.rp_filter=0
119 ip netns exec ${NS1} sysctl -wq net.ipv4.conf.default.rp_filter=0
120 ip netns exec ${NS2} sysctl -wq net.ipv4.conf.default.rp_filter=0
121 ip netns exec ${NS3} sysctl -wq net.ipv4.conf.default.rp_filter=0
136 ip netns exec ${NS2} sysctl -wq net.ipv4.ip_forward=1
/tools/testing/selftests/netfilter/
Dbridge_brouter.sh65 …ip netns exec ns0 ebtables -t broute -A BROUTING -p ipv4 --ip-protocol icmp -j redirect --redirect…
82 ip netns exec ns0 sysctl -q net.ipv4.conf.veth0.forwarding=1
83 ip netns exec ns0 sysctl -q net.ipv4.conf.veth1.forwarding=1
103 ip netns exec ns0 ebtables -t filter -A FORWARD -p ipv4 --ip-protocol icmp -j DROP
113 …ip netns exec ns0 ebtables -t broute -A BROUTING -p ipv4 --ip-protocol icmp -j redirect --redirect…
Dnft_flowtable.sh107 ip netns exec nsr$i sysctl net.ipv4.conf.veth0.forwarding=1 > /dev/null
108 ip netns exec nsr$i sysctl net.ipv4.conf.veth1.forwarding=1 > /dev/null
116 ip netns exec ns$i sysctl net.ipv4.tcp_no_metrics_save=1 > /dev/null
119 ip netns exec ns$i sysctl net.ipv4.ip_no_pmtu_disc=1 > /dev/null
162 meta nfproto ipv4 meta l4proto icmp accept
312 ip netns exec ns1 sysctl net.ipv4.ip_no_pmtu_disc=0 > /dev/null
313 ip netns exec ns2 sysctl net.ipv4.ip_no_pmtu_disc=0 > /dev/null
Dconntrack_vrf.sh71 ip netns exec $ns0 sysctl -q -w net.ipv4.conf.default.rp_filter=0
72 ip netns exec $ns0 sysctl -q -w net.ipv4.conf.all.rp_filter=0
73 ip netns exec $ns0 sysctl -q -w net.ipv4.conf.all.rp_filter=0
/tools/testing/selftests/drivers/net/mlxsw/
Dqos_dscp_router.sh132 sysctl_set net.ipv4.ip_forward_update_priority 1
145 sysctl_restore net.ipv4.ip_forward_update_priority
216 sysctl_restore net.ipv4.ip_forward_update_priority
217 sysctl_set net.ipv4.ip_forward_update_priority $update
/tools/usb/usbip/src/
Dusbipd.c491 static int do_standalone_mode(int daemonize, int ipv4, int ipv6) in do_standalone_mode() argument
523 if (ipv4 && ipv6) in do_standalone_mode()
525 else if (ipv4) in do_standalone_mode()
609 int ipv4 = 0, ipv6 = 0; in main() local
630 ipv4 = 1; in main()
663 if (!ipv4 && !ipv6) in main()
664 ipv4 = ipv6 = 1; in main()
668 rc = do_standalone_mode(daemonize, ipv4, ipv6); in main()

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