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/linux/Documentation/networking/devlink/
H A Dprestera.rst27 - Traps ARP broadcast packets (both requests/responses)
30 - Traps IS-IS packets
33 - Traps OSPF packets
36 - Traps IPv4 packets with broadcast DA Mac address
42 - Traps LACP packets
45 - Traps LLDP packets
48 - Traps multicast packets
51 - Traps VRRP packets
54 - Traps DHCP packets
57 - Traps (exception) packets that exceeded port's MTU
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dnetcnt.c17 unsigned long packets; in serial_test_netcnt() local
60 packets = netcnt.packets; in serial_test_netcnt()
63 ASSERT_LE(percpu_netcnt[cpu].packets, MAX_PERCPU_PACKETS, "MAX_PERCPU_PACKETS"); in serial_test_netcnt()
65 packets += percpu_netcnt[cpu].packets; in serial_test_netcnt()
70 ASSERT_GE(packets, 10000, "packets"); in serial_test_netcnt()
75 ASSERT_GE(bytes, packets * 104, "bytes"); in serial_test_netcnt()
/linux/net/netfilter/
H A Dnft_counter.c21 u64_stats_t packets; member
26 s64 packets; member
48 u64_stats_inc(&this_cpu->packets); in nft_counter_do_eval()
75 u64_stats_set(&this_cpu->packets, in nft_counter_do_init()
120 u64_stats_add(&this_cpu->packets, -total->packets); in nft_counter_reset()
131 u64 bytes, packets; in nft_counter_fetch() local
143 packets = u64_stats_read(&this_cpu->packets); in nft_counter_fetch()
147 total->packets += packets; in nft_counter_fetch()
161 nla_put_be64(skb, NFTA_COUNTER_PACKETS, cpu_to_be64(total.packets), in nft_counter_do_dump()
253 u64_stats_set(&this_cpu->packets, total.packets); in nft_counter_clone()
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H A Dxt_connbytes.c45 what = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].packets); in connbytes_mt()
48 what = atomic64_read(&counters[IP_CT_DIR_REPLY].packets); in connbytes_mt()
51 what = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].packets); in connbytes_mt()
52 what += atomic64_read(&counters[IP_CT_DIR_REPLY].packets); in connbytes_mt()
74 pkts = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].packets); in connbytes_mt()
78 pkts = atomic64_read(&counters[IP_CT_DIR_REPLY].packets); in connbytes_mt()
83 pkts = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].packets) + in connbytes_mt()
84 atomic64_read(&counters[IP_CT_DIR_REPLY].packets); in connbytes_mt()
/linux/net/core/
H A Dgen_stats.c121 u64_stats_set(&b->packets, 0); in gnet_stats_basic_sync_init()
135 u64 bytes, packets; in gnet_stats_add_basic_cpu() local
140 packets = u64_stats_read(&bcpu->packets); in gnet_stats_add_basic_cpu()
144 t_packets += packets; in gnet_stats_add_basic_cpu()
155 u64 packets = 0; in gnet_stats_add_basic() local
167 packets = u64_stats_read(&b->packets); in gnet_stats_add_basic()
170 _bstats_update(bstats, bytes, packets); in gnet_stats_add_basic()
187 u64 bytes, packets; in gnet_stats_read_basic() local
192 packets = u64_stats_read(&bcpu->packets); in gnet_stats_read_basic()
196 t_packets += packets; in gnet_stats_read_basic()
[all …]
/linux/sound/firewire/
H A Dpackets-buffer.c30 b->packets = kmalloc_array(count, sizeof(*b->packets), GFP_KERNEL); in iso_packets_buffer_init()
31 if (!b->packets) { in iso_packets_buffer_init()
53 b->packets[i].buffer = p + offset_in_page; in iso_packets_buffer_init()
54 b->packets[i].offset = page_index * PAGE_SIZE + offset_in_page; in iso_packets_buffer_init()
60 kfree(b->packets); in iso_packets_buffer_init()
75 kfree(b->packets); in iso_packets_buffer_destroy()
/linux/Documentation/ABI/testing/
H A Dsysfs-class-net-statistics14 Indicates the number of multicast packets received by this
31 Indicates the number of compressed packets received by this
40 Indicates the number of packets received with a CRC (FCS) error
49 Indicates the number of packets received by the network device
95 Indicates the number of received packets that have been missed
104 Indicates the number of received packets that were dropped on
112 Indicates the number of received packets that are oversized
122 Indicates the total number of good packets received by this
130 Indicates the number of packets that have been aborted
143 transmitted packets or all packets that have been queued for
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/linux/Documentation/networking/
H A Dseg6-sysctl.rst12 Accept or drop SR-enabled IPv6 packets on this interface.
14 Relevant packets are those with SRH present and DA = local.
20 Define HMAC policy for ingress SR-enabled packets on this interface.
23 * 0 - Accept SR packets without HMAC, validate SR packets with HMAC
24 * 1 - Drop SR packets without HMAC, validate SR packets with HMAC
H A Dnf_conntrack-sysctl.rst28 Verify checksum of incoming packets. Packets with bad checksums are
29 in INVALID state. If this is enabled, such packets will not be
54 purpose, the fragment handler will toss packets until
85 - 1 - log ICMP packets
86 - 6 - log TCP packets
87 - 17 - log UDP packets
88 - 41 - log ICMPv6 packets
89 - 136 - log UDPLITE packets
90 - 255 - log packets of any protocol
92 Log invalid packets of a type specified by value.
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dnetcnt_prog.c36 percpu_cnt->packets++; in bpf_nextcnt()
39 if (percpu_cnt->packets > MAX_PERCPU_PACKETS) { in bpf_nextcnt()
40 __sync_fetch_and_add(&cnt->packets, in bpf_nextcnt()
41 percpu_cnt->packets); in bpf_nextcnt()
42 percpu_cnt->packets = 0; in bpf_nextcnt()
62 percpu_cnt->prev_packets = cnt->packets; in bpf_nextcnt()
/linux/net/mpls/
H A DKconfig10 MultiProtocol Label Switching routes packets through logical
11 circuits. Originally conceived as a way of routing packets at
12 hardware speeds (before hardware was capable of routing ipv4 packets),
22 This is helper module to allow segmentation of non-MPLS GSO packets
24 become MPLS GSO packets.
31 Add support for forwarding of mpls packets.
/linux/Documentation/admin-guide/blockdev/drbd/
H A Dfigures.rst5 Data flows that Relate some functions, and write packets
8 .. kernel-figure:: DRBD-8.3-data-packets.svg
9 :alt: DRBD-8.3-data-packets.svg
12 .. kernel-figure:: DRBD-data-packets.svg
13 :alt: DRBD-data-packets.svg
/linux/drivers/net/
H A Dloopback.c96 void dev_lstats_read(struct net_device *dev, u64 *packets, u64 *bytes) in dev_lstats_read() argument
100 *packets = 0; in dev_lstats_read()
111 tpackets = u64_stats_read(&lb_stats->packets); in dev_lstats_read()
115 *packets += tpackets; in dev_lstats_read()
123 u64 packets, bytes; in loopback_get_stats64() local
125 dev_lstats_read(dev, &packets, &bytes); in loopback_get_stats64()
127 stats->rx_packets = packets; in loopback_get_stats64()
128 stats->tx_packets = packets; in loopback_get_stats64()
H A Difb.c42 u64 packets; member
71 { "packets", IFB_Q_STAT(packets) },
84 stats->packets++; in ifb_update_q_stats()
160 u64 packets, bytes; in ifb_stats64() local
166 packets = txp->rx_stats.packets; in ifb_stats64()
169 stats->rx_packets += packets; in ifb_stats64()
174 packets = txp->tx_stats.packets; in ifb_stats64()
177 stats->tx_packets += packets; in ifb_stats64()
/linux/tools/testing/selftests/drivers/net/mlxsw/spectrum/
H A Dvxlan_flooding_ipv6.sh202 local packets=("$@")
207 tc_check_packets "dev $rp2 ingress" $i ${packets[i - 1]}
217 declare -a packets=(1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1)
238 packets=(2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 2 2 2 2 2)
252 packets=(2 2 2 2 2 3 3 3 3 3 1 1 1 1 1 3 3 3 3 3)
266 packets=(2 2 2 2 2 4 4 4 4 4 1 1 1 1 1 3 3 3 3 3)
281 packets=(2 2 2 2 2 4 5 5 5 5 1 1 1 1 1 3 3 3 3 3)
290 packets=(2 2 2 2 2 4 5 6 6 6 1 1 1 1 1 3 3 3 3 3)
299 packets=(2 2 2 2 2 4 5 6 7 7 1 1 1 1 1 3 3 3 3 3)
308 packets=(2 2 2 2 2 4 5 6 7 8 1 1 1 1 1 3 3 3 3 3)
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dfs_counters.c82 u64 packets = MLX5_GET64(traffic_counter, stats, packets); in update_counter_cache() local
85 if (cache->packets == packets) in update_counter_cache()
88 cache->packets = packets; in update_counter_cache()
271 counter->lastpackets = counter->cache.packets; in mlx5_fc_create()
361 u64 *packets, u64 *bytes) in mlx5_fc_query() argument
363 return mlx5_cmd_fc_query(dev, counter->id, packets, bytes); in mlx5_fc_query()
373 u64 *bytes, u64 *packets, u64 *lastuse) in mlx5_fc_query_cached() argument
380 *packets = c.packets - counter->lastpackets; in mlx5_fc_query_cached()
384 counter->lastpackets = c.packets; in mlx5_fc_query_cached()
388 u64 *bytes, u64 *packets, u64 *lastuse) in mlx5_fc_query_cached_raw() argument
[all …]
/linux/tools/testing/selftests/net/
H A Dudpgso_bench_rx.c53 static unsigned long packets, bytes; variable
181 packets++; in do_flush_tcp()
278 packets++; in do_flush_udp()
280 if (cfg_expected_pkt_nr && packets >= cfg_expected_pkt_nr) in do_flush_udp()
379 if (packets) in do_recv()
383 bytes >> 20, packets); in do_recv()
384 bytes = packets = 0; in do_recv()
392 if (cfg_expected_pkt_nr && (packets != cfg_expected_pkt_nr)) in do_recv()
394 packets, cfg_expected_pkt_nr); in do_recv()
/linux/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/
H A Dvxlan_flooding_ipv6.sh219 local packets=("$@")
224 tc_check_packets "dev $rp2 ingress" $i ${packets[i - 1]}
234 declare -a packets=(1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1)
255 packets=(2 2 2 2 2 2 2 2 1 1 1 1 2 2 2 2)
268 packets=(2 2 2 2 3 3 3 3 1 1 1 1 3 3 3 3)
281 packets=(2 2 2 2 4 4 4 4 1 1 1 1 3 3 3 3)
295 packets=(2 2 2 2 4 5 5 5 1 1 1 1 3 3 3 3)
304 packets=(2 2 2 2 4 5 6 6 1 1 1 1 3 3 3 3)
313 packets=(2 2 2 2 4 5 6 7 1 1 1 1 3 3 3 3)
322 packets=(2 2 2 2 4 5 6 7 1 1 1 1 3 3 3 3)
/linux/Documentation/networking/device_drivers/ethernet/altera/
H A Daltera_tse.rst164 received. This count does not include any error packets such as CRC errors,
194 a count of the number of packets received containing errors that prevented the
198 is a count of the number of packets that could not be transmitted due to errors.
201 statistic is a count of the number of packets received that were not addressed
205 statistic is a count of the number of packets received that were addressed to
209 statistic is a count of the number of packets received that were addressed to
213 statistic is the number of outbound packets not transmitted even though an
218 statistic counts the number of packets transmitted that were not addressed to
222 statistic counts the number of packets transmitted that were addressed to a
226 statistic counts the number of packets transmitted that were addressed to a
[all …]
/linux/drivers/vdpa/mlx5/net/
H A Ddebug.c56 u64 packets; in packets_show() local
60 err = mlx5_fc_query(counter->mdev, counter->counter, &packets, &bytes); in packets_show()
64 seq_printf(file, "0x%llx\n", packets); in packets_show()
71 u64 packets; in bytes_show() local
75 err = mlx5_fc_query(counter->mdev, counter->counter, &packets, &bytes); in bytes_show()
83 DEFINE_SHOW_ATTRIBUTE(packets);
/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dvxlan_flooding.sh218 local packets=("$@")
223 tc_check_packets "dev $rp2 ingress" $i ${packets[i - 1]}
233 declare -a packets=(1 1 1 1 1 1 1 1 1 1 1 1)
254 packets=(2 2 2 2 2 2 1 1 1 2 2 2)
266 packets=(2 2 2 3 3 3 1 1 1 3 3 3)
278 packets=(2 2 2 4 4 4 1 1 1 3 3 3)
291 packets=(2 2 2 4 5 5 1 1 1 3 3 3)
300 packets=(2 2 2 4 5 6 1 1 1 3 3 3)
309 packets=(2 2 2 4 5 6 1 1 1 3 3 3)
/linux/drivers/net/wireguard/
H A Dsend.c345 struct sk_buff_head packets; in wg_packet_send_staged_packets() local
349 __skb_queue_head_init(&packets); in wg_packet_send_staged_packets()
351 skb_queue_splice_init(&peer->staged_packet_queue, &packets); in wg_packet_send_staged_packets()
353 if (unlikely(skb_queue_empty(&packets))) in wg_packet_send_staged_packets()
374 skb_queue_walk(&packets, skb) { in wg_packet_send_staged_packets()
385 packets.prev->next = NULL; in wg_packet_send_staged_packets()
387 PACKET_CB(packets.next)->keypair = keypair; in wg_packet_send_staged_packets()
388 wg_packet_create_data(peer, packets.next); in wg_packet_send_staged_packets()
399 skb_queue_walk(&packets, skb) in wg_packet_send_staged_packets()
407 skb_queue_splice(&packets, &peer->staged_packet_queue); in wg_packet_send_staged_packets()
/linux/include/trace/events/
H A Dqdisc.h17 int packets, struct sk_buff *skb),
19 TP_ARGS(qdisc, txq, packets, skb),
24 __field( int, packets )
32 /* skb==NULL indicate packets dequeued was 0, even when packets==1 */
36 __entry->packets = skb ? packets : 0;
44 TP_printk("dequeue ifindex=%d qdisc handle=0x%X parent=0x%X txq_state=0x%lX packets=%d skbaddr=%p",
46 __entry->txq_state, __entry->packets, __entry->skbaddr )
/linux/include/net/libeth/
H A Dtypes.h22 u32 packets; member
40 u32 packets; member
58 u32 packets; member
/linux/Documentation/admin-guide/
H A Ddell_rbu.rst34 using the driver breaks the image in to packets of fixed sizes and the driver
36 maintains a link list of packets for reading them back.
60 of contiguous memory and the BIOS image is scattered in these packets.
63 changed to packets during the driver load time by specifying the load
68 In packet update mode the packet size has to be given before any packets can
74 packets of data arranged back to back. It can be done as follows:
75 The user creates packets header, gets the chunk of the BIOS image and
78 packet, the user needs to create more such packets out of the entire BIOS
79 image file and then arrange all these packets back to back in to one single
87 This method makes sure that all the packets get to the driver in a single operation.

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