| /kernel/linux/linux-5.10/Documentation/networking/devlink/ |
| D | devlink-trap.rst | 38 port). This is especially useful for drop traps (see :ref:`Trap-Types`)
62 | devlink | (non-drop traps)
91 * ``drop``: Trapped packets were dropped by the underlying device. Packets
103 the kernel's Rx path, but not reported to the kernel's drop monitor.
115 * ``drop``: The packet is dropped by the underlying device and a copy is not
135 - ``drop``
136 - Traps incoming packets that the device decided to drop because of a
139 - ``drop``
140 - Traps incoming packets that the device decided to drop in case of VLAN
144 - ``drop``
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/ |
| D | tc_restrictions.sh | 39 # shared block with a drop rule.
45 skip_sw dst_ip 192.0.2.2 action drop
46 check_err $? "Failed to add drop rule to ingress bound block"
59 …check_err $? "Failed to create another clsact with egress shared block after blocker drop rule rem…
62 skip_sw dst_ip 192.0.2.2 action drop
63 check_fail $? "Incorrect success to add drop rule to mixed bound block"
71 skip_sw dst_ip 192.0.2.2 action drop
72 check_err $? "Failed to add drop rule to egress bound shared block"
79 log_test "shared block drop"
134 log_test "shared block drop"
[all …]
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| D | devlink_trap_policer.sh | 94 devlink trap set $DEVLINK_DEV trap blackhole_route action drop
229 check_err $? "Expected non-zero policer drop rate, got 0"
230 log_info "Measured policer drop rate of $drop_rate pps"
244 check_err $? "Expected zero policer drop rate, got a drop rate of $drop_rate pps"
245 log_info "Measured policer drop rate of $drop_rate pps"
265 check_err $? "Expected zero policer drop rate, got a drop rate of $drop_rate pps"
266 log_info "Measured policer drop rate of $drop_rate pps"
286 local t0_rx t0_drop t1_rx t1_drop rx drop
311 drop=$((t1_drop - t0_drop))
312 (( drop == 0 ))
[all …]
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| D | devlink_trap_l2_drops.sh | 4 # Test devlink-trap L2 drops functionality over mlxsw. Each registered L2 drop
102 flower src_mac $smac action drop
128 flower dst_mac $dmac action drop
147 devlink_trap_action_set $trap_name "drop"
188 flower dst_mac $dmac action drop
208 devlink_trap_action_set $trap_name "drop"
231 flower dst_mac $dmac action drop
251 devlink_trap_action_set $trap_name "drop"
301 flower dst_mac $dmac action drop
320 devlink_trap_action_set $trap_name "drop"
[all …]
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| D | devlink_trap_l3_drops.sh | 4 # Test devlink-trap L3 drops functionality over mlxsw. Each registered L3 drop
161 devlink_trap_action_set $trap_name "drop"
174 flower dst_ip $h2_ipv4 action drop
203 flower ip_proto udp src_port 54321 dst_port 12345 action drop
238 flower src_ip $sip action drop
272 flower dst_ip $dip action drop
307 flower src_ip $sip action drop
338 flower src_ip $sip action drop
390 flower dst_ip $h2_ipv4 action drop
436 flower dst_ip $h2_ipv4 action drop
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/ |
| D | test_flow_dissector.sh | 109 udp src_port 9 action drop
111 # Send 10 IPv4/UDP packets from port 8. Filter should not drop any.
113 # Send 10 IPv4/UDP packets from port 9. Filter should drop all.
115 # Send 10 IPv4/UDP packets from port 10. Filter should not drop any.
119 # Send 10 IPv4/IPv4/UDP packets from port 8. Filter should not drop any.
122 # Send 10 IPv4/IPv4/UDP packets from port 9. Filter should drop all.
125 # Send 10 IPv4/IPv4/UDP packets from port 10. Filter should not drop any.
130 # Send 10 IPv4/GRE/IPv4/UDP packets from port 8. Filter should not drop any.
133 # Send 10 IPv4/GRE/IPv4/UDP packets from port 9. Filter should drop all.
136 # Send 10 IPv4/GRE/IPv4/UDP packets from port 10. Filter should not drop any.
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/netdevsim/ |
| D | devlink_trap.sh | 67 # The action of non-drop traps cannot be changed.
68 if [ $(devlink_trap_type_get $trap_name) = "drop" ]; then
75 devlink_trap_action_set $trap_name "drop"
77 if [ $action != "drop" ]; then
78 check_err 1 "Trap $trap_name did not change action to drop"
89 devlink_trap_action_set $trap_name "drop"
123 devlink_trap_action_set "made_up_trap" "drop"
158 if [ $(devlink_trap_type_get $trap_name) = "drop" ]; then
163 devlink_trap_action_set $trap_name "drop"
165 check_err $? "Stats of trap $trap_name not idle when action is drop"
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/net/forwarding/ |
| D | tc_flower.sh | 42 $tcflags dst_mac $dummy_mac action drop
44 $tcflags dst_mac $h2mac action drop
68 $tcflags src_mac $dummy_mac action drop
70 $tcflags src_mac $h1mac action drop
92 $tcflags dst_ip 198.51.100.2 action drop
94 $tcflags dst_ip 192.0.2.2 action drop
96 $tcflags dst_ip 192.0.2.0/24 action drop
126 $tcflags src_ip 198.51.100.1 action drop
128 $tcflags src_ip 192.0.2.1 action drop
130 $tcflags src_ip 192.0.2.0/24 action drop
[all …]
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| D | tc_chains.sh | 39 flower $tcflags dst_mac $h2mac action drop
58 flower $tcflags dst_mac $h2mac action drop
60 $tcflags dst_mac $h2mac action drop
134 flower dst_mac $h2mac action drop
138 flower src_mac $h2mac action drop &> /dev/null
142 flower src_mac $h2mac action drop
146 flower dst_mac $h2mac action drop &> /dev/null
|
| /kernel/linux/linux-5.10/lib/zlib_inflate/ |
| D | inftrees.c | 31 unsigned drop; /* code bits to drop for sub-table */ in zlib_inflate_table() local
138 with length len. That code is converted to an index by dropping drop in zlib_inflate_table()
139 bits off of the bottom. For codes where len is less than drop + curr, in zlib_inflate_table()
140 those top drop + curr - len bits are incremented through all values to in zlib_inflate_table()
146 new sub-table should be started. drop is zero when the root table is in zlib_inflate_table()
147 being filled, and drop is root when sub-tables are being filled. in zlib_inflate_table()
192 drop = 0; /* current bits to drop from code for index */ in zlib_inflate_table()
204 this.bits = (unsigned char)(len - drop); in zlib_inflate_table()
219 incr = 1U << (len - drop); in zlib_inflate_table()
224 next[(huff >> drop) + fill] = this; in zlib_inflate_table()
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/ |
| D | tc_flower.sh | 101 $tcflags dst_ip 192.0.2.2 action drop
110 $tcflags dst_ip 198.51.100.2 action drop
147 $tcflags dst_ip 192.0.2.2 action drop
149 $tcflags dst_ip 192.0.2.2 action drop
166 $tcflags dst_ip 192.0.2.2 action drop
195 $tcflags dst_ip 192.0.2.2 action drop
197 $tcflags dst_ip 192.0.0.0/8 action drop
214 $tcflags dst_ip 192.0.2.0/24 action drop
264 action drop"
302 $tcflags dst_ip 192.0.2.2 action drop
[all …]
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| /kernel/linux/linux-5.10/net/ipv6/ |
| D | seg6_local.c | 225 goto drop; in input_action_end()
233 drop: in input_action_end()
245 goto drop; in input_action_end_x()
253 drop: in input_action_end_x()
264 goto drop; in input_action_end_t()
272 drop: in input_action_end_t()
286 goto drop; in input_action_end_dx2()
289 goto drop; in input_action_end_dx2()
299 goto drop; in input_action_end_dx2()
303 goto drop; in input_action_end_dx2()
[all …]
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| D | xfrm6_input.c | 109 goto drop; in xfrm6_udp_encap_rcv()
120 goto drop; in xfrm6_udp_encap_rcv()
138 goto drop; in xfrm6_udp_encap_rcv()
145 goto drop; in xfrm6_udp_encap_rcv()
158 drop: in xfrm6_udp_encap_rcv()
186 goto drop; in xfrm6_input_addr()
191 goto drop; in xfrm6_input_addr()
238 goto drop; in xfrm6_input_addr()
252 drop: in xfrm6_input_addr()
|
| /kernel/linux/linux-5.10/tools/testing/selftests/tc-testing/tc-tests/actions/ |
| D | gact.json | 76 "name": "Add valid drop action",
89 "cmdUnderTest": "$TC actions add action drop index 30",
92 "matchPattern": "action order [0-9]*: gact action drop.*index 30 ref",
162 "cmdUnderTest": "$TC actions add action drop index 15",
165 "matchPattern": "action order [0-9]*: gact action drop.*index 15 ref",
186 "cmdUnderTest": "$TC actions add action drop index 4294967296",
189 "matchPattern": "action order [0-9]*: gact action drop.*index 4294967296 ref",
210 "cmdUnderTest": "$TC actions add action drop index 4294967295",
213 "matchPattern": "action order [0-9]*: gact action drop.*index 4294967295 ref",
346 "name": "Delete drop action",
[all …]
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| /kernel/linux/linux-5.10/include/net/ |
| D | codel_impl.h | 133 * for at least interval we'll say it's ok to drop in codel_should_drop()
154 bool drop; in codel_dequeue() local
161 drop = codel_should_drop(skb, ctx, vars, params, stats, in codel_dequeue()
164 if (!drop) { in codel_dequeue()
168 /* It's time for the next drop. Drop the current in codel_dequeue()
171 * If not, schedule the next drop. in codel_dequeue()
172 * A large backlog might result in drop rates so high in codel_dequeue()
173 * that the next drop should happen now, in codel_dequeue()
202 /* and schedule the next drop */ in codel_dequeue()
210 } else if (drop) { in codel_dequeue()
[all …]
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| D | pie.h | 20 * @tudpate: interval at which drop probability is calculated
22 * @alpha: parameter to control drop probability
23 * @beta: parameter to control drop probability
25 * @bytemode: is drop probability scaled based on pkt size
45 * @prob: drop probability
46 * @accu_prob: accumulated drop probability
|
| /kernel/linux/linux-5.10/net/ipv4/ |
| D | ip_forward.c | 96 goto drop; in ip_forward()
99 goto drop; in ip_forward()
102 goto drop; in ip_forward()
105 goto drop; in ip_forward()
122 goto drop; in ip_forward()
135 goto drop; in ip_forward()
140 goto drop; in ip_forward()
166 goto drop; in ip_forward()
172 drop: in ip_forward()
|
| D | xfrm4_input.c | 35 goto drop; in xfrm4_rcv_encap_finish()
39 goto drop; in xfrm4_rcv_encap_finish()
42 drop: in xfrm4_rcv_encap_finish()
113 goto drop; in xfrm4_udp_encap_rcv()
124 goto drop; in xfrm4_udp_encap_rcv()
142 goto drop; in xfrm4_udp_encap_rcv()
150 goto drop; in xfrm4_udp_encap_rcv()
163 drop: in xfrm4_udp_encap_rcv()
|
| /kernel/linux/linux-5.10/samples/bpf/ |
| D | hbm_out_kern.c | 18 * the other two to drop packets:
23 * | drop thresh |
24 * Small pkt drop Mark threshold
33 * at drop threshold).
36 * If the credit is below the drop threshold, the packet is dropped. If it
41 * This BPF program actually uses 2 drop thresholds, one threshold
122 // Set flags (drop, congestion, cwr) in _hbm_out_cg()
126 // Very congested, set drop packet in _hbm_out_cg()
|
| D | hbm_edt_kern.c | 18 * the other two to drop packets:
23 * | drop thresh |
24 * Small pkt drop Mark threshold
33 * at drop threshold).
36 * If the credit is below the drop threshold, the packet is dropped. If it
41 * This BPF program actually uses 2 drop thresholds, one threshold
113 // Set flags (drop, congestion, cwr) in _hbm_out_cg()
|
| D | xdp_monitor_user.c | 339 "XDP-event", "CPU:to", "pps", "drop-pps", "extra-info"); in stats_print()
400 double drop, info; in stats_print() local
410 drop = calc_drop(r, p, t); in stats_print()
418 i, to_cpu, pps, drop, info, info_str); in stats_print()
422 drop = calc_drop(&rec->total, &prev->total, t); in stats_print()
429 "sum", to_cpu, pps, drop, info, info_str); in stats_print()
438 double drop, info; in stats_print() local
449 drop = calc_drop(r, p, t); in stats_print()
453 if (pps > 0 || drop > 0) in stats_print()
455 i, pps, drop, info, i_str); in stats_print()
[all …]
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| D | xdp_redirect_cpu_user.c | 357 double pps = 0, drop = 0, err = 0; in stats_print() local
370 "XDP-cpumap", "CPU:to", "pps", "drop-pps", "extra-info"); in stats_print()
386 drop = calc_drop_pps(r, p, t); in stats_print()
392 i, pps, drop, err, errstr); in stats_print()
395 drop = calc_drop_pps(&rec->total, &prev->total, t); in stats_print()
397 printf(fm2_rx, "XDP-RX", "total", pps, drop); in stats_print()
414 drop = calc_drop_pps(r, p, t); in stats_print()
422 i, to_cpu, pps, drop, err, errstr); in stats_print()
426 drop = calc_drop_pps(&rec->total, &prev->total, t); in stats_print()
433 "sum", to_cpu, pps, drop, err, errstr); in stats_print()
[all …]
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| /kernel/linux/linux-5.10/drivers/infiniband/hw/qib/ |
| D | qib_ud.c | 70 goto drop; in qib_ud_loopback()
81 goto drop; in qib_ud_loopback()
102 goto drop; in qib_ud_loopback()
117 goto drop; in qib_ud_loopback()
154 /* Silently drop packets which are too big. */ in qib_ud_loopback()
218 drop: in qib_ud_loopback()
451 * and drop incomplete packets. in qib_ud_rcv()
455 goto drop; in qib_ud_rcv()
466 goto drop; in qib_ud_rcv()
485 /* Drop invalid MAD packets (see 13.5.3.1). */ in qib_ud_rcv()
[all …]
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| D | qib_uc.c | 270 * Silently drop any current message. in qib_uc_rcv()
293 goto drop; in qib_uc_rcv()
342 goto drop; in qib_uc_rcv()
412 goto drop; in qib_uc_rcv()
428 goto drop; in qib_uc_rcv()
447 goto drop; in qib_uc_rcv()
450 goto drop; in qib_uc_rcv()
465 goto drop; in qib_uc_rcv()
469 goto drop; in qib_uc_rcv()
477 goto drop; in qib_uc_rcv()
[all …]
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| /kernel/linux/linux-5.10/net/xfrm/ |
| D | xfrm_input.c | 490 goto drop; in xfrm_input()
521 goto drop; in xfrm_input()
526 goto drop; in xfrm_input()
530 goto drop; in xfrm_input()
535 goto drop; in xfrm_input()
559 goto drop; in xfrm_input()
566 goto drop; in xfrm_input()
577 goto drop; in xfrm_input()
585 goto drop; in xfrm_input()
595 goto drop; in xfrm_input()
[all …]
|