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Searched refs:mtu (Results 1 – 25 of 25) sorted by relevance

/tools/testing/selftests/net/forwarding/
Dipip_lib.sh320 local mtu=$1
322 ip link set mtu $mtu dev $h1
323 ip link set mtu $mtu dev $ol1
324 ip link set mtu $mtu dev g1a
325 ip link set mtu $mtu dev $ul1
326 ip link set mtu $mtu dev $ul1.111
327 ip link set mtu $mtu dev $h2
328 ip link set mtu $mtu dev $ol2
329 ip link set mtu $mtu dev g2a
330 ip link set mtu $mtu dev $ul2
[all …]
Dlib.sh862 local mtu=$1; shift
865 ip link set dev $dev mtu $mtu
872 ip link set dev $dev mtu ${MTU_ORIG["$dev"]}
Dtc_police.sh360 action police mtu 1042 conform-exceed drop/ok
/tools/testing/selftests/net/
Dpmtu.sh918 mtu() { function
921 mtu="${3}"
923 ${ns_cmd} ip link set dev ${dev} mtu ${mtu}
999 mtu "${ns_a}" veth_A-R1 2000
1000 mtu "${ns_r1}" veth_R1-A 2000
1001 mtu "${ns_r1}" veth_R1-B 1400
1002 mtu "${ns_b}" veth_B-R1 1400
1004 mtu "${ns_a}" veth_A-R2 2000
1005 mtu "${ns_r2}" veth_R2-A 2000
1006 mtu "${ns_r2}" veth_R2-B 1500
[all …]
Dfib_nexthop_multiprefix.sh156 local mtu=$2
158 run_cmd ip -netns h${hostid} li set eth0 mtu ${mtu}
159 run_cmd ip -netns r1 li set eth${hostid} mtu ${mtu}
168 local mtu=$2
183 echo " cache .* mtu ${mtu}"
188 grep -q "cache .* mtu ${mtu}"
191 log_test $rc 0 "IPv4: host 0 to host ${i}, mtu ${mtu}"
197 local mtu=$2
212 echo " ${dst}.* via ${r1} dev eth0 src ${h0} .* mtu ${mtu}"
217 grep -q "${dst}.* via ${r1} dev eth0 src ${h0} .* mtu ${mtu}"
[all …]
Dudpgso.c291 static void __set_device_mtu(int fd, const char *ifname, unsigned int mtu) in __set_device_mtu() argument
297 ifr.ifr_mtu = mtu; in __set_device_mtu()
304 static void set_device_mtu(int fd, int mtu) in set_device_mtu() argument
311 __set_device_mtu(fd, cfg_ifname, mtu); in set_device_mtu()
313 if (val != mtu) in set_device_mtu()
340 unsigned int mtu; in get_path_mtu() local
343 vallen = sizeof(mtu); in get_path_mtu()
345 ret = getsockopt(fd, SOL_IP, IP_MTU, &mtu, &vallen); in get_path_mtu()
347 ret = getsockopt(fd, SOL_IPV6, IPV6_MTU, &mtu, &vallen); in get_path_mtu()
353 fprintf(stderr, "path mtu (read): %u\n", mtu); in get_path_mtu()
[all …]
Dicmp_redirect.sh279 local mtu=$1
281 run_cmd ip -netns h2 li set eth0 mtu ${mtu}
282 run_cmd ip -netns r2 li set eth2 mtu ${mtu}
287 local mtu="$1"
298 if [ -n "${mtu}" ]; then
299 mtu=" mtu ${mtu}"
303 grep -q "cache <redirected> expires [0-9]*sec${mtu}"
304 elif [ -n "${mtu}" ]; then
306 grep -q "cache expires [0-9]*sec${mtu}"
320 elif [ -n "${mtu}" ]; then
[all …]
Dpsock_snd.sh8 readonly mtu=1500
15 readonly mss="$((${mtu} - ${iphlen} - ${udphlen}))"
Dmsg_zerocopy.sh90 ip link add "${DEV}" mtu "${DEV_MTU}" netns "${NS1}" type veth \
91 peer name "${DEV}" mtu "${DEV_MTU}" netns "${NS2}"
Dsetup_veth.sh12 ip link set dev "${ns_dev}" netns "${ns_name}" mtu 65535
Dvrf_route_leaking.sh266 ip -netns r1 link set mtu 1400 dev eth1
359 ip -netns r1 link set mtu 1400 dev eth1
Dfib_tests.sh1175 $IP -6 ro add 2001:db8:104::/64 via 2001:db8:101::2 mtu 1300
1596 $IP ro add 172.16.104.0/24 via 172.16.101.2 mtu 1300
/tools/testing/selftests/bpf/prog_tests/
Dcheck_mtu.c111 static void test_check_mtu_xdp(__u32 mtu, __u32 ifindex) in test_check_mtu_xdp() argument
121 skel->rodata->GLOBAL_USER_MTU = mtu; in test_check_mtu_xdp()
128 test_check_mtu_run_xdp(skel, skel->progs.xdp_use_helper, mtu); in test_check_mtu_xdp()
129 test_check_mtu_run_xdp(skel, skel->progs.xdp_exceed_mtu, mtu); in test_check_mtu_xdp()
130 test_check_mtu_run_xdp(skel, skel->progs.xdp_minus_delta, mtu); in test_check_mtu_xdp()
131 test_check_mtu_run_xdp(skel, skel->progs.xdp_input_len, mtu); in test_check_mtu_xdp()
132 test_check_mtu_run_xdp(skel, skel->progs.xdp_input_len_exceed, mtu); in test_check_mtu_xdp()
171 static void test_check_mtu_tc(__u32 mtu, __u32 ifindex) in test_check_mtu_tc() argument
181 skel->rodata->GLOBAL_USER_MTU = mtu; in test_check_mtu_tc()
188 test_check_mtu_run_tc(skel, skel->progs.tc_use_helper, mtu); in test_check_mtu_tc()
[all …]
/tools/testing/selftests/net/mptcp/
Dsimult_flows.sh77 ip -net "$ns1" link set ns1eth1 up mtu 1500
83 ip -net "$ns1" link set ns1eth2 up mtu 1500
92 ip -net "$ns2" link set ns2eth1 up mtu 1500
96 ip -net "$ns2" link set ns2eth2 up mtu 1500
100 ip -net "$ns2" link set ns2eth3 up mtu 1500
106 ip -net "$ns3" link set ns3eth1 up mtu 1500
/tools/testing/selftests/netfilter/
Dipip-conntrack-mtu.sh159 ip -net ${r_w} link set dev veth0 up mtu 1400
160 ip -net ${r_w} link set dev veth1 up mtu 1400
162 ip -net ${r_a} link set dev veth0 mtu 1400
163 ip -net ${r_b} link set dev veth0 mtu 1400
DMakefile8 ipip-conntrack-mtu.sh conntrack_tcp_unreplied.sh \
Dnft_flowtable.sh112 if ! ip -net $nsr1 link set veth0 mtu $omtu; then
116 ip -net $ns1 link set eth0 mtu $omtu
118 if ! ip -net $nsr2 link set veth1 mtu $rmtu; then
122 ip -net $ns2 link set eth0 mtu $rmtu
Dconntrack_icmp_related.sh211 ip netns exec nsrouter2 ip link set eth1 mtu 1280
212 ip netns exec nsclient2 ip link set veth0 mtu 1280
/tools/testing/selftests/wireguard/
Dnetns.sh159 [[ $(ip1 link show dev wg0) =~ mtu\ ([0-9]+) ]] && orig_mtu="${BASH_REMATCH[1]}"
179 ip1 link set wg0 mtu $big_mtu
180 ip2 link set wg0 mtu $big_mtu
183 ip1 link set wg0 mtu $orig_mtu
184 ip2 link set wg0 mtu $orig_mtu
190 ip1 link set wg0 mtu $big_mtu
191 ip2 link set wg0 mtu $big_mtu
195 ip1 link set wg0 mtu 1300
196 ip2 link set wg0 mtu 1300
200 n1 ip route add 192.168.241.2/32 dev wg0 mtu 1299
[all …]
/tools/testing/selftests/bpf/
Dtest_xsk.sh115 ip netns exec ${NS1} ip link set ${VETH1} mtu ${MTU}
116 ip link set ${VETH0} mtu ${MTU}
Dtest_tc_tunnel.sh31 ip link add dev veth1 mtu 1500 netns "${ns1}" type veth \
32 peer name veth2 mtu 1500 netns "${ns2}"
47 ip -netns "${ns1}" -4 route add "${ns2_v4}" mtu 1450 dev veth1
48 ip -netns "${ns1}" -6 route add "${ns2_v6}" mtu 1430 dev veth1
Dtest_tunnel.sh61 ip link set dev veth1 up mtu 1500
439 ip link set dev veth1 mtu 1500
515 ip link set dev veth1 mtu 1500
540 ip link set dev veth1 mtu 1500
568 ip link set dev veth1 mtu 1500
Dtest_offload.py473 def set_mtu(self, mtu, fail=True): argument
474 return ip("link set dev %s mtu %d" % (self.dev["ifname"], mtu),
/tools/include/uapi/linux/
Dpkt_sched.h108 unsigned int mtu; member
187 __u32 mtu; member
Dpkt_cls.h87 __u32 mtu; member