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/linux-5.10/samples/bpf/
Dtest_ipip.sh20 ip netns exec at_ns0 ip addr add 172.16.1.100/24 dev veth0
21 ip netns exec at_ns0 ip addr add 2401:db00::1/64 dev veth0 nodad
22 ip netns exec at_ns0 ip link set dev veth0 up
23 ip netns exec at_ns1 ip addr add 172.16.1.101/24 dev veth1
24 ip netns exec at_ns1 ip addr add 2401:db00::2/64 dev veth1 nodad
25 ip netns exec at_ns1 ip link set dev veth1 up
26 ip netns exec at_ns2 ip addr add 172.16.1.200/24 dev veth2
27 ip netns exec at_ns2 ip addr add 2401:db00::3/64 dev veth2 nodad
28 ip netns exec at_ns2 ip link set dev veth2 up
38 ip netns exec at_ns0 \
[all …]
/linux-5.10/tools/testing/selftests/net/mptcp/
Dmptcp_join.sh28 ip netns exec $netns sysctl -q net.mptcp.enabled=1
29 ip netns exec $netns sysctl -q net.ipv4.conf.all.rp_filter=0
30 ip netns exec $netns sysctl -q net.ipv4.conf.default.rp_filter=0
81 ip netns exec $netns sysctl -q net.ipv4.tcp_syncookies=2
122 ip netns exec ${connector_ns} ping -q -c 1 $connect_addr >/dev/null
156 …ip netns exec ${listener_ns} tcpdump -i any -s 65535 -B 32768 $capuser -w $capfile > "$capout" 2>&…
168 …ip netns exec ${listener_ns} $mptcp_connect -t $timeout -l -p $port -s ${srv_proto} 0.0.0.0 < "$si…
173 …ip netns exec ${connector_ns} $mptcp_connect -t $timeout -p $port -s ${cl_proto} $connect_addr < "…
182 ip netns exec ${listener_ns} ./pm_nl_ctl del $counter
194 ip netns exec ${connector_ns} ./pm_nl_ctl del $counter
[all …]
Dpm_netlink.sh47 ip netns exec $ns1 sysctl -q net.mptcp.enabled=1
71 check "ip netns exec $ns1 ./pm_nl_ctl dump" "" "defaults addr list"
72 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 0
75 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.1
76 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.2 flags subflow dev lo
77 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.3 flags signal,backup
78 check "ip netns exec $ns1 ./pm_nl_ctl get 1" "id 1 flags 10.0.1.1" "simple add/get addr"
80 check "ip netns exec $ns1 ./pm_nl_ctl dump" \
85 ip netns exec $ns1 ./pm_nl_ctl del 2
86 check "ip netns exec $ns1 ./pm_nl_ctl get 2" "" "simple del addr"
[all …]
Dmptcp_connect.sh177 ip netns exec "$ns2" sysctl -q net.ipv4.ip_forward=1
178 ip netns exec "$ns2" sysctl -q net.ipv6.conf.all.forwarding=1
189 ip netns exec "$ns3" sysctl -q net.ipv4.ip_forward=1
190 ip netns exec "$ns3" sysctl -q net.ipv6.conf.all.forwarding=1
199 ip netns exec "$ns2" sysctl -q net.ipv4.tcp_syncookies=2
206 ip netns exec $ns ethtool -K $dev $flags 2>/dev/null
267 if [ "$(ip netns exec ${disabled_ns} sysctl net.mptcp.enabled | awk '{ print $3 }')" -ne 1 ]; then
272 ip netns exec ${disabled_ns} sysctl -q net.mptcp.enabled=0
275 …LANG=C ip netns exec ${disabled_ns} ./mptcp_connect -t $timeout -p 10000 -s MPTCP 127.0.0.1 < "$ci…
295 if ! ip netns exec ${t} ./mptcp_connect -u -p 10000 -s TCP 127.0.0.1 2>&1; then
[all …]
/linux-5.10/tools/testing/selftests/bpf/
Dtest_lwt_seg6local.sh81 ip netns exec ns1 ip link set dev veth1 up
82 ip netns exec ns2 ip link set dev veth2 up
83 ip netns exec ns2 ip link set dev veth3 up
84 ip netns exec ns3 ip link set dev veth4 up
85 ip netns exec ns3 ip link set dev veth5 up
86 ip netns exec ns4 ip link set dev veth6 up
87 ip netns exec ns4 ip link set dev veth7 up
88 ip netns exec ns5 ip link set dev veth8 up
89 ip netns exec ns5 ip link set dev veth9 up
90 ip netns exec ns6 ip link set dev veth10 up
[all …]
Dtest_tunnel.sh59 ip netns exec at_ns0 ip addr add 172.16.1.100/24 dev veth0
60 ip netns exec at_ns0 ip link set dev veth0 up
68 ip netns exec at_ns0 \
71 ip netns exec at_ns0 ip link set dev $DEV_NS up
72 ip netns exec at_ns0 ip addr add dev $DEV_NS 10.1.1.100/24
84 ip netns exec at_ns0 ip addr add ::11/96 dev veth0
85 ip netns exec at_ns0 ip link set dev veth0 up
90 ip netns exec at_ns0 \
94 ip netns exec at_ns0 ip addr add dev $DEV_NS 10.1.1.100/24
95 ip netns exec at_ns0 ip addr add dev $DEV_NS fc80::100/96
[all …]
Dtest_xdp_vlan.sh49 echo " ip netns exec ns1 bash"
50 echo " ip netns exec ns2 bash"
162 ip netns exec ns1 ethtool -K veth1 rxvlan off
163 ip netns exec ns2 ethtool -K veth2 rxvlan off
166 ip netns exec ns2 ethtool -K veth2 txvlan off
167 ip netns exec ns1 ethtool -K veth1 txvlan off
173 ip netns exec ns1 ip addr add ${IPADDR1}/24 dev veth1
174 ip netns exec ns1 ip link set veth1 up
179 ip netns exec ns2 ip link add link $DEVNS2 name $DEVNS2.$VLAN type vlan id $VLAN
180 ip netns exec ns2 ip addr add ${IPADDR2}/24 dev $DEVNS2.$VLAN
[all …]
Dtest_xdp_meta.sh34 ip netns exec ns1 ip addr add 10.1.1.11/24 dev veth1
35 ip netns exec ns2 ip addr add 10.1.1.22/24 dev veth2
37 ip netns exec ns1 tc qdisc add dev veth1 clsact
38 ip netns exec ns2 tc qdisc add dev veth2 clsact
40 ip netns exec ns1 tc filter add dev veth1 ingress bpf da obj test_xdp_meta.o sec t
41 ip netns exec ns2 tc filter add dev veth2 ingress bpf da obj test_xdp_meta.o sec t
43 ip netns exec ns1 ip link set dev veth1 xdp obj test_xdp_meta.o sec x
44 ip netns exec ns2 ip link set dev veth2 xdp obj test_xdp_meta.o sec x
46 ip netns exec ns1 ip link set dev veth1 up
47 ip netns exec ns2 ip link set dev veth2 up
[all …]
Dtest_tc_redirect.sh112 fmac_src=$(ip netns exec ${NS_FWD} cat /sys/class/net/veth_src_fwd/address)
113 fmac_dst=$(ip netns exec ${NS_FWD} cat /sys/class/net/veth_dst_fwd/address)
126 ip netns exec ${NS_DST} bash -c "nc -4 -l -p 9004 &"
127 ip netns exec ${NS_DST} bash -c "nc -6 -l -p 9006 &"
130 …ip netns exec ${NS_SRC} bash -c "timeout ${TIMEOUT} dd if=/dev/zero bs=1000 count=100 > /dev/tcp/$…
138 …ip netns exec ${NS_SRC} bash -c "timeout ${TIMEOUT} dd if=/dev/zero bs=1000 count=100 > /dev/tcp/$…
146 ip netns exec ${NS_SRC} ping $PING_ARG ${IP4_DST}
154 ip netns exec ${NS_SRC} $PING6 $PING_ARG ${IP6_DST}
174 ip netns exec ${NS_FWD} tc qdisc add dev veth_src_fwd clsact
175 ip netns exec ${NS_FWD} tc filter add dev veth_src_fwd ingress bpf da obj $obj sec src_ingress
[all …]
Dtest_tc_tunnel.sh34 ip netns exec "${ns1}" ethtool -K veth1 tso off
72 ip netns exec "${ns2}" nc "${netcat_opt}" -l -p "${port}" > "${outfile}" &
78 ip netns exec "${ns1}" timeout 2 nc "${netcat_opt}" -w 1 "${addr2}" "${port}" < "${infile}"
191 ip netns exec "${ns1}" tc qdisc add dev veth1 clsact
192 ip netns exec "${ns1}" tc filter add dev veth1 egress \
213 ip netns exec "${ns2}" ip fou add port $dport ipproto ${dproto}
234 ip netns exec "${ns2}" ip link add name testtun0 type "${ttype}" \
247 ethaddr=$(ip netns exec "${ns2}" ip link show veth2 | \
249 ip netns exec "${ns2}" ip link set testtun0 address $ethaddr
253 ip netns exec "${ns2}" sysctl -qw net.mpls.platform_labels=65536
[all …]
/linux-5.10/tools/testing/selftests/netfilter/
Dipvs.sh77 ip netns exec ns0 ip link set veth01 up
78 ip netns exec ns0 ip link set veth02 up
79 ip netns exec ns0 ip link add br0 type bridge
80 ip netns exec ns0 ip link set veth01 master br0
81 ip netns exec ns0 ip link set veth02 master br0
82 ip netns exec ns0 ip link set br0 up
83 ip netns exec ns0 ip addr add ${cip_v4}/24 dev br0
85 ip netns exec ns1 ip link set lo up
86 ip netns exec ns1 ip link set veth10 up
87 ip netns exec ns1 ip addr add ${gip_v4}/24 dev veth10
[all …]
Dnft_nat.sh86 ip netns exec $ns nft list counter inet filter $counter 1>&2
94 cnt=$(ip netns exec $ns nft list counter inet filter ns0in | grep -q "packets 1 bytes 84")
99 cnt=$(ip netns exec $ns nft list counter inet filter ns0out | grep -q "packets 1 bytes 84")
106 cnt=$(ip netns exec $ns nft list counter inet filter ns0in6 | grep -q "$expect")
111 cnt=$(ip netns exec $ns nft list counter inet filter ns0out6 | grep -q "$expect")
125 cnt=$(ip netns exec "$ns0" nft list counter inet filter ns0in | grep -q "packets 0 bytes 0")
131 cnt=$(ip netns exec "$ns0" nft list counter inet filter ns0in6 | grep -q "packets 0 bytes 0")
137 cnt=$(ip netns exec "$ns0" nft list counter inet filter ns0out | grep -q "packets 0 bytes 0")
142 cnt=$(ip netns exec "$ns0" nft list counter inet filter ns0out6 | grep -q "packets 0 bytes 0")
150 cnt=$(ip netns exec "$ns0" nft list counter inet filter ${ns}${dir} | grep -q "$expect")
[all …]
Dnft_queue.sh90 ip netns exec ${nsrouter} nft -f /dev/stdin <<EOF
125 ip netns exec ${nsrouter} nft -f /dev/stdin <<EOF
152 ip netns exec ${ns1} ping -c 1 -q 10.0.2.99 > /dev/null
157 ip netns exec ${ns1} ping -c 1 -q dead:2::99 > /dev/null
166 ip netns exec ${ns1} ping -c 1 -q 10.0.2.1 > /dev/null
171 ip netns exec ${ns1} ping -c 1 -q dead:2::1 > /dev/null
182 ip netns exec ${nsrouter} nft -f /dev/stdin <<EOF
191 ip netns exec ${ns1} ping -W 2 -c 1 -q 10.0.2.99 > /dev/null
194 ip netns exec ${ns1} ping -W 2 -c 1 -q dead:2::99 > /dev/null
206 ip netns exec ${nsrouter} nft delete table $proto blackh
[all …]
Dbridge_brouter.sh65 …ip netns exec ns0 ebtables -t broute -A BROUTING -p ipv4 --ip-protocol icmp -j redirect --redirect…
72 ip netns exec ns1 ping -q -c 1 10.0.0.12 > /dev/null 2>&1
82 ip netns exec ns0 sysctl -q net.ipv4.conf.veth0.forwarding=1
83 ip netns exec ns0 sysctl -q net.ipv4.conf.veth1.forwarding=1
87 ip netns exec ns1 ping -q -c 1 10.0.0.12 > /dev/null
94 ip netns exec ns0 ebtables -t broute -F
97 ip netns exec ns1 ping -q -c 1 10.0.0.12 > /dev/null
103 ip netns exec ns0 ebtables -t filter -A FORWARD -p ipv4 --ip-protocol icmp -j DROP
106 ip netns exec ns1 ping -q -c 1 10.0.0.12 > /dev/null 2>&1
113 …ip netns exec ns0 ebtables -t broute -A BROUTING -p ipv4 --ip-protocol icmp -j redirect --redirect…
[all …]
Dnft_flowtable.sh130 ip netns exec nsr$i sysctl net.ipv4.conf.veth0.forwarding=1 > /dev/null
131 ip netns exec nsr$i sysctl net.ipv4.conf.veth1.forwarding=1 > /dev/null
139 if ! ip netns exec ns$i sysctl net.ipv4.tcp_no_metrics_save=1 > /dev/null; then
145 ip netns exec ns$i sysctl net.ipv4.ip_no_pmtu_disc=1 > /dev/null
151 ip netns exec nsr1 nft -f - <<EOF
200 if ! ip netns exec ns1 ping -c 1 -q 10.0.2.99 > /dev/null; then
206 if ! ip netns exec ns2 ping -c 1 -q 10.0.1.99 > /dev/null; then
259 ip netns exec $nsb nc -w 5 -l -p 12345 < "$ns2in" > "$ns2out" &
263 ip netns exec $nsa nc -w 4 "$dstip" "$dstport" < "$ns1in" > "$ns1out" &
320 ip netns exec nsr1 nft list ruleset
[all …]
Dconntrack_icmp_related.sh53 cnt=$(ip netns exec $ns nft list counter inet filter "$name" | grep -q "$expect")
56 ip netns exec $ns nft list counter inet filter "$name" 1>&2
125 ip netns exec nsrouter1 sysctl -q net.ipv$i.conf.all.forwarding=1
126 ip netns exec nsrouter2 sysctl -q net.ipv$i.conf.all.forwarding=1
130 ip netns exec $netns nft -f - <<EOF
145 ip netns exec nsclient1 nft -f - <<EOF
159 ip netns exec nsclient2 nft -f - <<EOF
188 ip netns exec nsrouter1 nft -f - <<EOF
203 ip netns exec nsrouter2 ip link set eth1 mtu 1280
204 ip netns exec nsclient2 ip link set veth0 mtu 1280
[all …]
Dnft_conntrack_helper.sh73 ip netns exec ${ns} nft -f - <<EOF
97 ip netns exec ${netns} conntrack -L -p tcp --dport $port 2> /dev/null |grep -q 'helper=ftp'
112 sleep 3 | ip netns exec ${ns2} nc -w 2 -l -p $port > /dev/null &
115 sleep 1 | ip netns exec ${ns1} nc -w 2 10.0.1.2 $port > /dev/null &
126 ip netns exec ${ns1} conntrack -F 2> /dev/null
127 ip netns exec ${ns2} conntrack -F 2> /dev/null
129 sleep 3 | ip netns exec ${ns2} nc -w 2 -6 -l -p $port > /dev/null &
132 sleep 1 | ip netns exec ${ns1} nc -w 2 -6 dead:1::2 $port > /dev/null &
171 ip netns exec ${ns1} sysctl -q 'net.netfilter.nf_conntrack_helper=1'
172 ip netns exec ${ns2} sysctl -q 'net.netfilter.nf_conntrack_helper=1'
/linux-5.10/drivers/gpu/drm/vc4/
Dvc4_gem.c154 struct vc4_exec_info *exec[2]; in vc4_save_hang_state() local
166 exec[0] = vc4_first_bin_job(vc4); in vc4_save_hang_state()
167 exec[1] = vc4_first_render_job(vc4); in vc4_save_hang_state()
168 if (!exec[0] && !exec[1]) { in vc4_save_hang_state()
176 if (!exec[i]) in vc4_save_hang_state()
180 list_for_each_entry(bo, &exec[i]->unref_list, unref_head) in vc4_save_hang_state()
182 state->bo_count += exec[i]->bo_count + unref_list_count; in vc4_save_hang_state()
195 if (!exec[i]) in vc4_save_hang_state()
198 for (j = 0; j < exec[i]->bo_count; j++) { in vc4_save_hang_state()
199 bo = to_vc4_bo(&exec[i]->bo[j]->base); in vc4_save_hang_state()
[all …]
Dvc4_validate.c51 struct vc4_exec_info *exec, \
106 vc4_use_bo(struct vc4_exec_info *exec, uint32_t hindex) in vc4_use_bo() argument
111 if (hindex >= exec->bo_count) { in vc4_use_bo()
113 hindex, exec->bo_count); in vc4_use_bo()
116 obj = exec->bo[hindex]; in vc4_use_bo()
129 vc4_use_handle(struct vc4_exec_info *exec, uint32_t gem_handles_packet_index) in vc4_use_handle() argument
131 return vc4_use_bo(exec, exec->bo_index[gem_handles_packet_index]); in vc4_use_handle()
135 validate_bin_pos(struct vc4_exec_info *exec, void *untrusted, uint32_t pos) in validate_bin_pos() argument
140 return (untrusted - 1 == exec->bin_u + pos); in validate_bin_pos()
159 vc4_check_tex_size(struct vc4_exec_info *exec, struct drm_gem_cma_object *fbo, in vc4_check_tex_size() argument
[all …]
Dvc4_render_cl.c99 static uint32_t vc4_full_res_offset(struct vc4_exec_info *exec, in vc4_full_res_offset() argument
105 (DIV_ROUND_UP(exec->args->width, 32) * y + x); in vc4_full_res_offset()
123 static void emit_tile(struct vc4_exec_info *exec, in emit_tile() argument
127 struct drm_vc4_submit_cl *args = exec->args; in emit_tile()
139 vc4_full_res_offset(exec, setup->color_read, in emit_tile()
152 /* Exec previous load. */ in emit_tile()
161 vc4_full_res_offset(exec, setup->zs_read, in emit_tile()
185 rcl_u32(setup, (exec->tile_alloc_offset + in emit_tile()
186 (y * exec->bin_tiles_x + x) * 32)); in emit_tile()
201 vc4_full_res_offset(exec, setup->msaa_color_write, in emit_tile()
[all …]
Dvc4_irq.c64 struct vc4_exec_info *exec; in vc4_overflow_mem_work() local
89 exec = vc4_first_bin_job(vc4); in vc4_overflow_mem_work()
90 if (!exec) in vc4_overflow_mem_work()
91 exec = vc4_last_render_job(vc4); in vc4_overflow_mem_work()
92 if (exec) { in vc4_overflow_mem_work()
93 exec->bin_slots |= vc4->bin_alloc_overflow; in vc4_overflow_mem_work()
117 struct vc4_exec_info *next, *exec = vc4_first_bin_job(vc4); in vc4_irq_finish_bin_job() local
119 if (!exec) in vc4_irq_finish_bin_job()
122 vc4_move_job_to_render(dev, exec); in vc4_irq_finish_bin_job()
129 if (next && next->perfmon == exec->perfmon) in vc4_irq_finish_bin_job()
[all …]
/linux-5.10/tools/testing/selftests/net/
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
21 ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_high_thresh=9000000 >/dev/null 2>&1
22 ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_low_thresh=7000000 >/dev/null 2>&1
23 ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_time=1 >/dev/null 2>&1
25 …ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000 >/dev/null…
26 …ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_low_thresh=7000000 >/dev/null…
27 ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_timeout=1 >/dev/null 2>&1
30 ip netns exec "${NETNS}" sysctl -w net.ipv6.route.max_size=65536 >/dev/null 2>&1
[all …]
Dtraceroute.sh49 out=$(eval ip netns exec ${ns} ${cmd} 2>&1)
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
85 ip netns exec ${ns} sysctl -qw net.ipv4.ip_forward=1
86 ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.keep_addr_on_down=1
87 ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.forwarding=1
88 ip netns exec ${ns} sysctl -qw net.ipv6.conf.default.forwarding=1
[all …]
/linux-5.10/include/uapi/linux/
Da.out.h44 #define N_MAGIC(exec) ((exec).a_info & 0xffff) argument
46 #define N_MACHTYPE(exec) ((enum machine_type)(((exec).a_info >> 16) & 0xff)) argument
47 #define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff) argument
48 #define N_SET_INFO(exec, magic, type, flags) \ argument
49 ((exec).a_info = ((magic) & 0xffff) \
52 #define N_SET_MAGIC(exec, magic) \ argument
53 ((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff)))
55 #define N_SET_MACHTYPE(exec, machtype) \ argument
56 ((exec).a_info = \
57 ((exec).a_info&0xff00ffff) | ((((int)(machtype))&0xff) << 16))
[all …]
/linux-5.10/arch/arm/kernel/
Delf.c89 * missing PT_GNU_STACK | exec-all   | exec-all  |
90 * PT_GNU_STACK == RWX  | exec-all   | exec-stack |
91 * PT_GNU_STACK == RW   | exec-all  | exec-none |
93 * exec-all : all PROT_READ user mappings are executable, except when
95 * exec-none : only PROT_EXEC user mappings are executable.
96 * exec-stack: only the stack and PROT_EXEC user mappings are executable.

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