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/tools/testing/selftests/net/forwarding/
Dfib_offload_lib.sh7 local ns=$1; shift
13 ip -n $ns -j -p -$family route show $route \
29 local ns=$1; shift
34 busywait 5000 __fib_trap_check $ns $family "$route" $should_fail
39 local ns=$1; shift
43 fib_trap_check $ns 4 "$route" $should_fail
48 local ns=$1; shift
52 fib_trap_check $ns 6 "$route" $should_fail
57 local ns=$1; shift
63 ip -n $ns link add name dummy$i type dummy
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/tools/testing/selftests/net/
Dunicast_extensions.sh68 ip -n foo-ns address add $1/$3 dev foo || return 1
69 ip -n foo-ns link set foo up || return 1
70 ip -n bar-ns address add $2/$3 dev bar || return 1
71 ip -n bar-ns link set bar up || return 1
73 ip netns exec foo-ns timeout 2 ping -c 1 $2 || return 1
74 ip netns exec bar-ns timeout 2 ping -c 1 $1 || return 1
76 nettest -B -N bar-ns -O foo-ns -r $1 || return 1
77 nettest -B -N foo-ns -O bar-ns -r $2 || return 1
96 ip -n foo-ns address add $1/$5 dev foo || return 1
97 ip -n foo-ns link set foo up || return 1
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Dudpgro_fwd.sh21 local ns
25 for ns in $NS_SRC $NS_DST; do
26 ip netns del $ns 2>/dev/null
34 local ns
36 for ns in $NS_SRC $NS_DST; do
37 ip netns add $ns
38 ip -n $ns link set dev lo up
41 ip netns exec $ns sysctl -qw net.ipv6.conf.default.router_solicitations=0
42 ip netns exec $ns sysctl -qw net.ipv6.conf.all.router_solicitations=0
47 for ns in $SRC $DST; do
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Dxfrm_policy.sh32 local ns=$1
39 …ip -net $ns xfrm policy add src $lnet dst $rnet dir out tmpl src $me dst $remote proto esp mode tu…
41 …ip -net $ns xfrm policy add src $rnet dst $lnet dir fwd tmpl src $remote dst $me proto esp mode tu…
45 local ns=$1
53 …ip -net $ns xfrm state add src $remote dst $me proto esp spi $spi_in enc aes $KEY_AES auth sha1 …
54 …ip -net $ns xfrm state add src $me dst $remote proto esp spi $spi_out enc aes $KEY_AES auth sha1 …
56 do_esp_policy $ns $me $remote $lnet $rnet
73 local ns=$1
76 ip -net $ns xfrm policy add src 10.1.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
79 ip -net $ns xfrm policy add src 10.2.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
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Dtraceroute.sh36 local ns
41 ns="$1"
49 out=$(eval ip netns exec ${ns} ${cmd} 2>&1)
65 local ns=$1
72 ip netns add ${ns}
74 ip netns exec ${ns} ip link set lo up
76 ip netns exec ${ns} ip addr add dev lo ${addr}
79 ip netns exec ${ns} ip -6 addr add dev lo ${addr6}
82 ip netns exec ${ns} ip ro add unreachable default metric 8192
83 ip netns exec ${ns} ip -6 ro add unreachable default metric 8192
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Dvrf_route_leaking.sh174 local ns
176 for ns in h1 h2 r1 r2; do
177 ip netns del $ns 2>/dev/null
183 local ns=$1
185 ip -netns "${ns}" rule del pref 0
186 ip -netns "${ns}" rule add pref 32765 from all lookup local
187 ip -netns "${ns}" -6 rule del pref 0
188 ip -netns "${ns}" -6 rule add pref 32765 from all lookup local
193 local ns=$1
197 ip -netns "${ns}" link add "${vrf}" type vrf table "${table}"
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Dicmp_redirect.sh117 local ns=$1
121 addr=$(ip -netns $ns -6 -br addr show dev ${dev} | \
143 local ns
145 for ns in h1 h2 r1 r2; do
146 ip netns del $ns 2>/dev/null
152 local ns=$1
154 ip -netns ${ns} link add ${VRF} type vrf table ${VRF_TABLE}
155 ip -netns ${ns} link set ${VRF} up
156 ip -netns ${ns} route add vrf ${VRF} unreachable default metric 8192
157 ip -netns ${ns} -6 route add vrf ${VRF} unreachable default metric 8192
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Dvrf-xfrm-tests.sh88 local ns=$1
92 if [ -n "${ns}" ]; then
93 ns="-netns ${ns}"
96 ip ${ns} link add ${vrf} type vrf table ${table}
97 ip ${ns} link set ${vrf} up
98 ip ${ns} route add vrf ${vrf} unreachable default metric 8192
99 ip ${ns} -6 route add vrf ${vrf} unreachable default metric 8192
101 ip ${ns} addr add 127.0.0.1/8 dev ${vrf}
102 ip ${ns} -6 addr add ::1 dev ${vrf} nodad
104 ip ${ns} ru del pref 0
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Dfib_nexthop_multiprefix.sh73 local ns=${1}
75 ip netns del ${ns} 2>/dev/null
77 ip netns add ${ns}
78 ip -netns ${ns} addr add 127.0.0.1/8 dev lo
79 ip -netns ${ns} link set lo up
81 ip netns exec ${ns} sysctl -q -w net.ipv6.conf.all.keep_addr_on_down=1
82 case ${ns} in
84 ip netns exec $ns sysctl -q -w net.ipv6.conf.all.forwarding=0
87 ip netns exec $ns sysctl -q -w net.ipv4.ip_forward=1
88 ip netns exec $ns sysctl -q -w net.ipv6.conf.all.forwarding=1
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Dl2tp.sh47 local ns
52 ns="$1"
60 out=$(eval ip netns exec ${ns} ${cmd} 2>&1)
76 local ns=$1
83 ip netns add ${ns}
85 ip -netns ${ns} link set lo up
87 ip -netns ${ns} addr add dev lo ${addr}
90 ip -netns ${ns} -6 addr add dev lo ${addr6}
93 ip -netns ${ns} ro add unreachable default metric 8192
94 ip -netns ${ns} -6 ro add unreachable default metric 8192
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Dveth.sh20 local ns
26 for ns in $NS_SRC $NS_DST; do
27 ip netns del $ns 2>/dev/null
34 local ns
36 for ns in $NS_SRC $NS_DST; do
37 ip netns add $ns
38 ip -n $ns link set dev lo up
43 for ns in $SRC $DST; do
44 ip link set dev veth$ns netns $BASE$ns up
45 ip -n $BASE$ns addr add dev veth$ns $BM_NET_V4$ns/24
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Dudpgro_bench.sh10 local -r ns="$(ip netns list|grep $PEER_NS)"
13 [ -n "$ns" ] && ip netns del $ns 2>/dev/null
Dgre_gso.sh79 local ns=$2
82 [ -n "$ns" ] && ns="-netns $ns"
84 addr=$(ip -6 -br $ns addr show dev ${dev} | \
/tools/testing/selftests/drivers/net/mlxsw/
Dfib.sh96 local ns="testns1"
100 ip -n $ns link add name dummy1 type dummy
101 ip -n $ns link set dev dummy1 up
103 ip -n $ns route add table local 192.0.2.1/32 dev dummy1
104 fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false
107 ip -n $ns route add table main 192.0.2.1/32 dev dummy1
108 fib4_trap_check $ns "table main 192.0.2.1/32 dev dummy1" true
111 fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false
115 ip -n $ns route add table main 192.0.2.2/32 dev dummy1
116 fib4_trap_check $ns "table main 192.0.2.2/32 dev dummy1" false
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/tools/testing/selftests/net/mptcp/
Ddiag.sh7 ns="ns1-$rndh"
20 ip netns pids "${ns}" | xargs --no-run-if-empty kill -SIGUSR1 &>/dev/null
25 ip netns pids "${ns}" | xargs --no-run-if-empty kill -SIGKILL &>/dev/null
27 ip netns del $ns
51 nr=$(ss -inmHMN $ns | $condition)
81 nr=$(ss -inmHMN $ns | $condition)
143 ip netns add $ns
144 ip -n $ns link set dev lo up
148 ip netns exec $ns \
151 wait_local_port_listen $ns 10000
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Dmptcp_sockopt.sh21 local ns=$1
26 ip netns exec $ns $t -A OUTPUT -p tcp --syn -m mark --mark $m -j ACCEPT
29 ip netns exec $ns $t -A OUTPUT -p tcp --tcp-flags RST RST -m mark --mark 0 -j ACCEPT
31 ip netns exec $ns $t -A OUTPUT -p tcp -m mark --mark $m -j ACCEPT
32 ip netns exec $ns $t -A OUTPUT -p tcp -m mark --mark 0 -j DROP
109 local ns=$1
118 counters=$(ip netns exec $ns $tables -v -L OUTPUT | grep DROP)
123 echo "FAIL: got $tables $values in ns $ns , not 0 - not all expected packets marked" 1>&2
/tools/testing/selftests/netfilter/
Dnft_zones_many.sh7 ns="ns-$sfx"
18 ip netns del $ns
21 ip netns add $ns
34 ip -net "$ns" link set lo up
39 ip netns exec $ns sysctl -q net.netfilter.nf_conntrack_udp_timeout=3600
40 ip netns exec $ns nft -f /dev/stdin<<EOF
63 ) | ip netns exec $ns nft -f /dev/stdin
74 …dd if=/dev/zero of=/dev/stdout bs=8k count=10000 2>/dev/null | ip netns exec "$ns" nc -w 1 -q 1 -u…
86 local count=$(ip netns exec "$ns" conntrack -C)
92 ip netns exec $ns conntrack -S 1>&2
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/tools/testing/selftests/timers/
Dnsleep-lat.c79 struct timespec timespec_add(struct timespec ts, unsigned long long ns) in timespec_add() argument
81 ts.tv_nsec += ns; in timespec_add()
98 int nanosleep_lat_test(int clockid, long long ns) in nanosleep_lat_test() argument
104 target.tv_sec = ns/NSEC_PER_SEC; in nanosleep_lat_test()
105 target.tv_nsec = ns%NSEC_PER_SEC; in nanosleep_lat_test()
120 if (((timespec_sub(start, end)/count)-ns) > UNRESONABLE_LATENCY) { in nanosleep_lat_test()
121 printf("Large rel latency: %lld ns :", (timespec_sub(start, end)/count)-ns); in nanosleep_lat_test()
128 target = timespec_add(start, ns); in nanosleep_lat_test()
Dnanosleep.c91 struct timespec timespec_add(struct timespec ts, unsigned long long ns) in timespec_add() argument
93 ts.tv_nsec += ns; in timespec_add()
101 int nanosleep_test(int clockid, long long ns) in nanosleep_test() argument
108 target = timespec_add(now, ns); in nanosleep_test()
121 rel = timespec_add(rel, ns); in nanosleep_test()
122 target = timespec_add(now, ns); in nanosleep_test()
/tools/testing/selftests/nsfs/
Downer.c28 int pfd[2], ns, uns, init_uns; in main() local
56 ns = open(path, O_RDONLY); in main()
57 if (ns < 0) in main()
60 uns = ioctl(ns, NS_GET_USERNS); in main()
84 if (ioctl(ns, NS_GET_USERNS) >= 0 || errno != EPERM) in main()
Dpidns.c47 int ns, pns, i; in main() local
56 ns = open(path, O_RDONLY); in main()
57 if (ns < 0) in main()
60 pns = ioctl(ns, NS_GET_PARENT); in main()
/tools/perf/scripts/python/
Dcompaction-times.py48 def ns(sec, nsec): function
51 def time(ns): argument
52 return "%dns" % ns if opt_ns else "%dus" % (round(ns, -3) / 1000)
70 def __init__(self, ns): argument
71 self.ns = ns
77 self.ns += rhs.ns
85 s = "%s " % time(self.ns)
97 self.ns = ns(secs, nsecs) - self.ns
168 self.ns += rhs.ns
173 self.pending = cnode(ns(secs, nsecs))
Dfutex-contention.py29 def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm, callchain, argument
37 thread_blocktime[tid] = nsecs(s, ns)
40 def syscalls__sys_exit_futex(event, ctxt, cpu, s, ns, tid, comm, callchain, argument
43 elapsed = nsecs(s, ns) - thread_blocktime[tid]
/tools/testing/selftests/rcutorture/bin/
Dconfig2csv.sh52 ns = asorti(s, ss);
54 for (j = 1; j <= ns; j++)
59 for (j = 1; j <= ns; j++) {
/tools/testing/selftests/bpf/
Dtest_offload.py143 def tool(name, args, flags, JSON=True, ns="", fail=True, include_stderr=False): argument
148 if ns != "":
149 ns = "ip netns exec %s " % (ns)
152 ret, stdout, stderr = cmd(ns + name + " " + params + args,
155 ret, stdout = cmd(ns + name + " " + params + args,
168 def bpftool(args, JSON=True, ns="", fail=True, include_stderr=False): argument
169 return tool("bpftool", args, {"json":"-p"}, JSON=JSON, ns=ns,
172 def bpftool_prog_list(expected=None, ns=""): argument
173 _, progs = bpftool("prog show", JSON=True, ns=ns, fail=True)
184 def bpftool_map_list(expected=None, ns=""): argument
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