| /kernel/linux/linux-6.6/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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| D | prestera.rst | 116 - ``drop``
119 - ``drop``
122 - ``drop``
125 - ``drop``
128 - ``drop``
131 - ``drop``
134 - ``drop``
137 - ``drop``
140 - ``drop``
141 …- Drops non-conforming packets (dropped by Ingress policer, metering drop), e.g. packet rate excee…
|
| /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-6.6/tools/testing/selftests/bpf/ |
| D | test_flow_dissector.sh | 111 udp src_port 9 action drop
113 # Send 10 IPv4/UDP packets from port 8. Filter should not drop any.
115 # Send 10 IPv4/UDP packets from port 9. Filter should drop all.
117 # Send 10 IPv4/UDP packets from port 10. Filter should not drop any.
121 # Send 10 IPv4/UDP packets from port 8. Filter should not drop any.
123 # Send 10 IPv4/UDP packets from port 9. Filter should drop all.
125 # Send 10 IPv4/UDP packets from port 10. Filter should not drop any.
129 # Send 10 IPv4/IPv4/UDP packets from port 8. Filter should not drop any.
132 # Send 10 IPv4/IPv4/UDP packets from port 9. Filter should drop all.
135 # Send 10 IPv4/IPv4/UDP packets from port 10. Filter should not drop any.
[all …]
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| /kernel/linux/linux-6.6/samples/bpf/ |
| D | xdp_sample_user.c | 61 #define DROP(drop) drop, "drop/s" argument
116 __u64 drop; member
126 __u64 drop; member
138 __u64 drop; member
221 " err,drop/s Aggregated count of errors per second (including dropped packets)\n" in sample_print_help()
228 " \t\t\tWhenever an error or packet drop occurs, details of per CPU error\n" in sample_print_help()
229 " \t\t\tand drop statistics will be expanded inline in terse mode.\n" in sample_print_help()
653 double t, pps, drop, err; in stats_get_rx_cnt() local
666 drop = calc_drop_pps(r, p, t); in stats_get_rx_cnt()
668 if (!pps && !drop && !err) in stats_get_rx_cnt()
[all …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/drivers/net/mlxsw/ |
| D | tc_restrictions.sh | 42 # shared block with a drop rule.
48 skip_sw dst_ip 192.0.2.2 action drop
49 check_err $? "Failed to add drop rule to ingress bound block"
62 …check_err $? "Failed to create another clsact with egress shared block after blocker drop rule rem…
65 skip_sw dst_ip 192.0.2.2 action drop
66 check_fail $? "Incorrect success to add drop rule to mixed bound block"
74 skip_sw dst_ip 192.0.2.2 action drop
75 check_err $? "Failed to add drop rule to egress bound shared block"
82 log_test "shared block drop"
137 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 $drop_rate pps"
290 local t0_rx t0_drop t1_rx t1_drop rx drop
315 drop=$((t1_drop - t0_drop))
316 (( 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
103 flower src_mac $smac action drop
129 flower dst_mac $dmac action drop
148 devlink_trap_action_set $trap_name "drop"
189 flower dst_mac $dmac action drop
209 devlink_trap_action_set $trap_name "drop"
232 flower dst_mac $dmac action drop
252 devlink_trap_action_set $trap_name "drop"
302 flower dst_mac $dmac action drop
321 devlink_trap_action_set $trap_name "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 …]
|
| /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 …]
|
| /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-6.6/include/net/ |
| D | dropreason.h | 8 * enum skb_drop_reason_subsys - subsystem tag for (extended) drop reasons
11 /** @SKB_DROP_REASON_SUBSYS_CORE: core drop reasons defined above */
15 * @SKB_DROP_REASON_SUBSYS_MAC80211_UNUSABLE: mac80211 drop reasons
16 * for unusable frames, see net/mac80211/drop.h
21 * @SKB_DROP_REASON_SUBSYS_MAC80211_MONITOR: mac80211 drop reasons
22 * for frames still going to monitor, see net/mac80211/drop.h
27 * @SKB_DROP_REASON_SUBSYS_OPENVSWITCH: openvswitch drop reasons,
28 * see net/openvswitch/drop.h
|
| /kernel/linux/linux-6.6/tools/testing/selftests/drivers/net/netdevsim/ |
| D | devlink_trap.sh | 80 # The action of non-drop traps cannot be changed.
81 if [ $(devlink_trap_type_get $trap_name) = "drop" ]; then
88 devlink_trap_action_set $trap_name "drop"
90 if [ $action != "drop" ]; then
91 check_err 1 "Trap $trap_name did not change action to drop"
102 devlink_trap_action_set $trap_name "drop"
136 devlink_trap_action_set "made_up_trap" "drop"
172 if [ $(devlink_trap_type_get $trap_name) = "drop" ]; then
177 devlink_trap_action_set $trap_name "drop"
179 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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| /kernel/linux/linux-6.6/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/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-6.6/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/ |
| D | tc_flower.sh | 102 $tcflags dst_ip 192.0.2.2 action drop
111 $tcflags dst_ip 198.51.100.2 action drop
148 $tcflags dst_ip 192.0.2.2 action drop
150 $tcflags dst_ip 192.0.2.2 action drop
167 $tcflags dst_ip 192.0.2.2 action drop
196 $tcflags dst_ip 192.0.2.2 action drop
198 $tcflags dst_ip 192.0.0.0/8 action drop
215 $tcflags dst_ip 192.0.2.0/24 action drop
265 action drop"
303 $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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| /kernel/linux/linux-6.6/tools/testing/selftests/net/forwarding/ |
| D | tc_flower.sh | 45 $tcflags dst_mac $dummy_mac action drop
47 $tcflags dst_mac $h2mac action drop
71 $tcflags src_mac $dummy_mac action drop
73 $tcflags src_mac $h1mac action drop
95 $tcflags dst_ip 198.51.100.2 action drop
97 $tcflags dst_ip 192.0.2.2 action drop
99 $tcflags dst_ip 192.0.2.0/24 action drop
129 $tcflags src_ip 198.51.100.1 action drop
131 $tcflags src_ip 192.0.2.1 action drop
133 $tcflags src_ip 192.0.2.0/24 action drop
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/ |
| D | tc_flower.sh | 102 $tcflags dst_ip 192.0.2.2 action drop
111 $tcflags dst_ip 198.51.100.2 action drop
148 $tcflags dst_ip 192.0.2.2 action drop
150 $tcflags dst_ip 192.0.2.2 action drop
167 $tcflags dst_ip 192.0.2.2 action drop
196 $tcflags dst_ip 192.0.2.2 action drop
198 $tcflags dst_ip 192.0.0.0/8 action drop
215 $tcflags dst_ip 192.0.2.0/24 action drop
265 action drop"
303 $tcflags dst_ip 192.0.2.2 action drop
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/tc-testing/tc-tests/actions/ |
| D | gact.json | 76 "name": "Add valid drop action",
89 "cmdUnderTest": "$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": "$TC actions add action drop index 4294967295",
213 "matchPattern": "action order [0-9]*: gact action drop.*index 4294967295 ref",
346 "name": "Delete drop action",
[all …]
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| /kernel/linux/linux-5.10/include/net/ |
| D | codel_impl.h | 133 * for at least interval we'll say it's ok to drop in codel_should_drop()
154 bool drop; in codel_dequeue() local
161 drop = codel_should_drop(skb, ctx, vars, params, stats, in codel_dequeue()
164 if (!drop) { in codel_dequeue()
168 /* It's time for the next drop. Drop the current in codel_dequeue()
171 * If not, schedule the next drop. in codel_dequeue()
172 * A large backlog might result in drop rates so high in codel_dequeue()
173 * that the next drop should happen now, in codel_dequeue()
202 /* and schedule the next drop */ in codel_dequeue()
210 } else if (drop) { in codel_dequeue()
[all …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/tc-testing/tc-tests/actions/ |
| D | gact.json | 76 "name": "Add valid drop action",
89 "cmdUnderTest": "$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 …]
|