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Searched refs:mtu (Results 1 – 25 of 47) sorted by relevance

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/tools/testing/selftests/net/forwarding/
A Dipip_lib.sh319 local mtu=$1
321 ip link set mtu $mtu dev $h1
322 ip link set mtu $mtu dev $ol1
323 ip link set mtu $mtu dev g1a
324 ip link set mtu $mtu dev $ul1
325 ip link set mtu $mtu dev $ul1.111
326 ip link set mtu $mtu dev $h2
327 ip link set mtu $mtu dev $ol2
328 ip link set mtu $mtu dev g2a
329 ip link set mtu $mtu dev $ul2
[all …]
A Dmin_max_mtu.sh110 local mtu=$(min_max_mtu_get_if ${NETIFS[p1]} $min_max)
116 if [ $current_mtu -ne $mtu ]; then
125 local mtu=$1; shift
128 mtu_set $dev $mtu 2>/dev/null
134 local mtu=$1; shift
138 mtu_set_if ${NETIFS[p$i]} $mtu
139 mtu_set_if ${NETIFS[p$i]}.10 $mtu
155 local mtu=$1; shift
160 local pkt_size=$((mtu - ping_headers_len))
168 local mtu=$1; shift
[all …]
A Dip6gre_lib.sh411 local mtu=$1
413 ip link set mtu $mtu dev $h1
414 ip link set mtu $mtu dev $ol1
415 ip link set mtu $mtu dev g1a
416 ip link set mtu $mtu dev $ul1
417 ip link set mtu $mtu dev $ul1.111
418 ip link set mtu $mtu dev $h2
419 ip link set mtu $mtu dev $ol2
420 ip link set mtu $mtu dev g2a
421 ip link set mtu $mtu dev $ul2
[all …]
/tools/testing/selftests/net/
A Dpmtu.sh1099 mtu() { function
1102 mtu="${3}"
1104 ${ns_cmd} ip link set dev ${dev} mtu ${mtu}
1798 mtu "${ns_a}" veth_a 4000
1799 mtu "${ns_b}" veth_b 4000
1800 mtu "${ns_a}" vti6_a 5000
1801 mtu "${ns_b}" vti6_b 5000
1809 mtu "${ns_a}" vti6_a 3000
1814 mtu "${ns_a}" vti6_a 9000
1991 if [ ${mtu} -lt ${min} -o ${mtu} -gt ${max} ]; then
[all …]
A Dfib_nexthop_multiprefix.sh154 local mtu=$2
156 run_cmd ip -netns h${hostid} li set eth0 mtu ${mtu}
157 run_cmd ip -netns ${r1} li set eth${hostid} mtu ${mtu}
166 local mtu=$2
181 echo " cache .* mtu ${mtu}"
186 grep -q "cache .* mtu ${mtu}"
189 log_test $rc 0 "IPv4: host 0 to host ${i}, mtu ${mtu}"
195 local mtu=$2
210 echo " ${dst}.* via ${r1_ip} dev eth0 src ${h0_ip} .* mtu ${mtu}"
215 grep -q "${dst}.* via ${r1_ip} dev eth0 src ${h0_ip} .* mtu ${mtu}"
[all …]
A Dudpgso.sh17 ip link set dev lo mtu 1500
26 ip route add local 10.0.0.1/32 table local dev lo mtu 1500
27 ip route add local fd00::1/128 table local dev lo mtu 1500
31 ip link add name sink mtu 1500 type dummy
A Dbroadcast_pmtu.sh20 ip -net "${CLIENT_NS}" link set link0 mtu 9000
24 ip -net "${SERVER_NS}" link set link1 mtu 1500
29 ip -net "${CLIENT_NS}" route add "${CLIENT_BROADCAST_ENTRY[@]}" mtu 1500
A Dicmp_redirect.sh271 local mtu=$1
273 run_cmd ip -netns $h2 li set eth0 mtu ${mtu}
274 run_cmd ip -netns $r2 li set eth2 mtu ${mtu}
279 local mtu="$1"
290 if [ -n "${mtu}" ]; then
291 mtu=" mtu ${mtu}"
295 grep -q "cache <redirected> expires [0-9]*sec${mtu}"
296 elif [ -n "${mtu}" ]; then
298 grep -q "cache expires [0-9]*sec${mtu}"
312 elif [ -n "${mtu}" ]; then
[all …]
A Dpsock_snd.sh8 readonly mtu=1500
15 readonly mss="$((${mtu} - ${iphlen} - ${udphlen}))"
A Dmsg_zerocopy.sh101 ip link add "${DEV}" mtu "${DEV_MTU}" netns "${NS1}" type veth \
102 peer name "${DEV}" mtu "${DEV_MTU}" netns "${NS2}"
104 ip link add "${DUMMY_DEV}" mtu "${DEV_MTU}" netns "${NS2}" type dummy
A Dudpgso.c339 unsigned int mtu; in get_path_mtu() local
342 vallen = sizeof(mtu); in get_path_mtu()
344 ret = getsockopt(fd, SOL_IP, IP_MTU, &mtu, &vallen); in get_path_mtu()
346 ret = getsockopt(fd, SOL_IPV6, IPV6_MTU, &mtu, &vallen); in get_path_mtu()
352 fprintf(stderr, "path mtu (read): %u\n", mtu); in get_path_mtu()
353 return mtu; in get_path_mtu()
A Dio_uring_zerocopy_tx.sh95 ip link add "${DEV}" mtu "${DEV_MTU}" netns "${NS1}" type veth \
96 peer name "${DEV}" mtu "${DEV_MTU}" netns "${NS2}"
/tools/testing/selftests/bpf/prog_tests/
A Dcheck_mtu.c104 static void test_check_mtu_xdp(__u32 mtu, __u32 ifindex) in test_check_mtu_xdp() argument
114 skel->rodata->GLOBAL_USER_MTU = mtu; in test_check_mtu_xdp()
121 test_check_mtu_run_xdp(skel, skel->progs.xdp_use_helper, mtu); in test_check_mtu_xdp()
122 test_check_mtu_run_xdp(skel, skel->progs.xdp_exceed_mtu, mtu); in test_check_mtu_xdp()
124 test_check_mtu_run_xdp(skel, skel->progs.xdp_input_len, mtu); in test_check_mtu_xdp()
157 static void test_check_mtu_tc(__u32 mtu, __u32 ifindex) in test_check_mtu_tc() argument
167 skel->rodata->GLOBAL_USER_MTU = mtu; in test_check_mtu_tc()
174 test_check_mtu_run_tc(skel, skel->progs.tc_use_helper, mtu); in test_check_mtu_tc()
175 test_check_mtu_run_tc(skel, skel->progs.tc_exceed_mtu, mtu); in test_check_mtu_tc()
177 test_check_mtu_run_tc(skel, skel->progs.tc_minus_delta, mtu); in test_check_mtu_tc()
[all …]
/tools/testing/selftests/net/netfilter/
A Dnf_conntrack_packetdrill.sh36 local mtu=1500
44 mtu=1520
47 timeout "$PDRILL_TIMEOUT" unshare -n packetdrill --ip_version="$ipver" --mtu=$mtu \
A Dconntrack_ipip_mtu.sh144 ip -net "$r_w" link set dev veth0 up mtu 1400
145 ip -net "$r_w" link set dev veth1 up mtu 1400
147 ip -net "$r_a" link set dev veth0 mtu 1400
148 ip -net "$r_b" link set dev veth0 mtu 1400
A Dnft_flowtable.sh97 if ! ip -net "$nsr1" link set veth0 mtu "$omtu"; then
101 ip -net "$ns1" link set eth0 mtu "$omtu"
103 if ! ip -net "$nsr2" link set veth1 mtu "$rmtu"; then
107 if ! ip -net "$nsr1" link set veth1 mtu "$lmtu"; then
111 if ! ip -net "$nsr2" link set veth0 mtu "$lmtu"; then
115 ip -net "$ns2" link set eth0 mtu "$rmtu"
657 mtu=$((65536 - low))
658 o=$(((RANDOM%mtu) + low))
659 l=$(((RANDOM%mtu) + low))
660 r=$(((RANDOM%mtu) + low))
/tools/testing/selftests/bpf/progs/
A Dverifier_mtu.c14 __u32 mtu; in tc_uninit_mtu() local
16 bpf_check_mtu(ctx, 0, &mtu, 0, 0); in tc_uninit_mtu()
/tools/testing/selftests/net/mptcp/
A Dsimult_flows.sh79 ip -net "$ns1" link set ns1eth1 up mtu 1500
85 ip -net "$ns1" link set ns1eth2 up mtu 1500
94 ip -net "$ns2" link set ns2eth1 up mtu 1500
98 ip -net "$ns2" link set ns2eth2 up mtu 1500
102 ip -net "$ns2" link set ns2eth3 up mtu 1500
108 ip -net "$ns3" link set ns3eth1 up mtu 1500
/tools/testing/selftests/wireguard/
A Dnetns.sh179 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
207 ip1 link set wg0 mtu $orig_mtu
208 ip2 link set wg0 mtu $orig_mtu
[all …]
/tools/testing/selftests/drivers/net/hw/
A Dethtool_rmon.sh26 ip link set dev $iface mtu $required || return 1
132 mtu ${netif_mtu[$iface]} \
/tools/testing/selftests/bpf/
A Dtest_xsk.sh144 ip link set ${VETH1} mtu ${MTU}
145 ip link set ${VETH0} mtu ${MTU}
A Dtest_tc_tunnel.sh32 ip link add dev veth1 mtu 1500 netns "${ns1}" type veth \
33 peer name veth2 mtu 1500 netns "${ns2}"
48 ip -netns "${ns1}" -4 route add "${ns2_v4}" mtu 1450 dev veth1
49 ip -netns "${ns1}" -6 route add "${ns2_v6}" mtu 1430 dev veth1
A Dxskxceiver.h144 int mtu; member
171 int mtu; member
/tools/net/ynl/samples/
A Drt-link.c21 if (r->_present.mtu) in rt_link_print()
22 printf("mtu %5d ", r->mtu); in rt_link_print()
/tools/testing/selftests/net/ovpn/
A DMakefile23 test-large-mtu.sh \

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