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Searched refs:arp (Results 1 – 25 of 49) sorted by relevance

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/linux-6.3-rc2/net/ipv4/
A Darp.c551 struct arphdr *arp; in arp_create() local
593 arp->ar_pro = htons(ETH_P_IP); in arp_create()
613 arp->ar_pro = htons(ETH_P_IP); in arp_create()
618 arp->ar_hln = dev->addr_len; in arp_create()
619 arp->ar_pln = 4; in arp_create()
620 arp->ar_op = htons(type); in arp_create()
702 struct arphdr *arp; in arp_process() local
721 arp = arp_hdr(skb); in arp_process()
966 const struct arphdr *arp; in arp_rcv() local
982 arp = arp_hdr(skb); in arp_rcv()
[all …]
A DMakefile14 udp_offload.o arp.o icmp.o devinet.o af_inet.o igmp.o \
/linux-6.3-rc2/drivers/net/bonding/
A Dbond_alb.c256 hash_index = _simple_hash((u8 *)&(arp->ip_src), sizeof(arp->ip_src)); in rlb_update_entry_from_arp()
275 struct arp_pkt *arp, _arp; in rlb_arp_recv() local
281 if (!arp) in rlb_arp_recv()
294 rlb_purge_src_ip(bond, arp); in rlb_arp_recv()
555 const struct arp_pkt *arp) in rlb_choose_channel() argument
566 hash_index = _simple_hash((u8 *)&arp->ip_dst, sizeof(arp->ip_dst)); in rlb_choose_channel()
606 sizeof(arp->ip_src)); in rlb_choose_channel()
611 client_info->ip_src = arp->ip_src; in rlb_choose_channel()
612 client_info->ip_dst = arp->ip_dst; in rlb_choose_channel()
657 struct arp_pkt *arp; in rlb_arp_xmit() local
[all …]
/linux-6.3-rc2/tools/testing/selftests/net/forwarding/
A Dloopback.sh38 tc filter add dev $h1 ingress protocol arp pref 1 handle 101 flower \
41 $MZ $h1 -c 1 -t arp -q
51 $MZ $h1 -c 1 -t arp -q
59 $MZ $h1 -c 1 -t arp -q
64 tc filter del dev $h1 ingress protocol arp pref 1 handle 101 flower
A Dbridge_sticky_fdb.sh54 $MZ $h2 -c 1 -a $TEST_MAC -t arp "request" -q
/linux-6.3-rc2/net/ipv4/netfilter/
A Darpt_mangle.c16 const struct arphdr *arp; in target() local
23 arp = arp_hdr(skb); in target()
24 arpptr = skb_network_header(skb) + sizeof(*arp); in target()
25 pln = arp->ar_pln; in target()
26 hln = arp->ar_hln; in target()
A Darp_tables.c145 static inline int arp_checkentry(const struct arpt_arp *arp) in arp_checkentry() argument
147 if (arp->flags & ~ARPT_F_MASK) in arp_checkentry()
149 if (arp->invflags & ~ARPT_INV_MASK) in arp_checkentry()
190 const struct arphdr *arp; in arpt_do_table() local
220 arp = arp_hdr(skb); in arpt_do_table()
225 if (!arp_packet_match(arp, skb->dev, indev, outdev, &e->arp)) { in arpt_do_table()
274 arp = arp_hdr(skb); in arpt_do_table()
296 memcmp(&e->arp, &uncond, sizeof(uncond)) == 0; in unconditional()
472 if (!arp_checkentry(&e->arp)) in check_entry_size_and_hooks()
1090 if (!arp_checkentry(&e->arp)) in check_compat_entry_size_and_hooks()
/linux-6.3-rc2/drivers/net/wireless/intel/iwlwifi/mei/
A Dnet.c85 const struct arphdr *arp; in iwl_mei_rx_filter_arp() local
92 arp = arp_hdr(skb); in iwl_mei_rx_filter_arp()
95 if (arp->ar_hrd != htons(ARPHRD_ETHER) || in iwl_mei_rx_filter_arp()
96 arp->ar_pro != htons(ETH_P_IP)) in iwl_mei_rx_filter_arp()
105 target_ip = (const void *)((const u8 *)(arp + 1) + in iwl_mei_rx_filter_arp()
112 if (arp->ar_op == htons(ARPOP_REQUEST) && in iwl_mei_rx_filter_arp()
125 arp->ar_op == htons(ARPOP_REPLY)) { in iwl_mei_rx_filter_arp()
/linux-6.3-rc2/drivers/net/wireless/marvell/mwifiex/
A Dsta_rx.c26 const struct mwifiex_arp_eth_header *arp; in mwifiex_discard_gratuitous_arp() local
34 arp = (void *)(skb->data + sizeof(struct ethhdr)); in mwifiex_discard_gratuitous_arp()
35 if (arp->hdr.ar_op == htons(ARPOP_REPLY) || in mwifiex_discard_gratuitous_arp()
36 arp->hdr.ar_op == htons(ARPOP_REQUEST)) { in mwifiex_discard_gratuitous_arp()
37 if (!memcmp(arp->ar_sip, arp->ar_tip, 4)) in mwifiex_discard_gratuitous_arp()
/linux-6.3-rc2/samples/bpf/
A Dxdp_router_ipv4_user.c111 struct arp_table arp; in read_route() member
172 direct_entry.arp.mac = 0; in read_route()
173 direct_entry.arp.dst = 0; in read_route()
181 &direct_entry.arp.mac) == 0) in read_route()
182 direct_entry.arp.dst = route.dst; in read_route()
328 struct arp_table arp; in read_arp() member
360 direct_entry.arp.dst = 0; in read_arp()
361 direct_entry.arp.mac = 0; in read_arp()
363 direct_entry.arp.dst = arp_entry.dst; in read_arp()
364 direct_entry.arp.mac = arp_entry.mac; in read_arp()
A Dxdp_router_ipv4.bpf.c36 struct arp_entry arp; member
122 direct_entry->arp.mac) { in xdp_router_ipv4_prog()
124 dest_mac = &direct_entry->arp.mac; in xdp_router_ipv4_prog()
/linux-6.3-rc2/net/openvswitch/
A Dflow.c764 struct arp_eth_header *arp; in key_extract_l3l4() local
767 arp = (struct arp_eth_header *)skb_network_header(skb); in key_extract_l3l4()
770 arp->ar_hrd == htons(ARPHRD_ETHER) && in key_extract_l3l4()
771 arp->ar_pro == htons(ETH_P_IP) && in key_extract_l3l4()
772 arp->ar_hln == ETH_ALEN && in key_extract_l3l4()
773 arp->ar_pln == 4) { in key_extract_l3l4()
776 if (ntohs(arp->ar_op) <= 0xff) in key_extract_l3l4()
777 key->ip.proto = ntohs(arp->ar_op); in key_extract_l3l4()
781 memcpy(&key->ipv4.addr.src, arp->ar_sip, sizeof(key->ipv4.addr.src)); in key_extract_l3l4()
783 ether_addr_copy(key->ipv4.arp.sha, arp->ar_sha); in key_extract_l3l4()
[all …]
A Dflow.h128 } arp; member
/linux-6.3-rc2/drivers/net/ethernet/mscc/
A Docelot_vcap.c441 struct ocelot_vcap_key_arp *arp = &filter->key.arp; in is2_entry_set() local
445 arp->smac.value, arp->smac.mask); in is2_entry_set()
448 arp->ethernet); in is2_entry_set()
451 arp->ip); in is2_entry_set()
454 arp->length); in is2_entry_set()
457 arp->dmac_match); in is2_entry_set()
463 arp->unknown); in is2_entry_set()
467 (arp->arp == OCELOT_VCAP_BIT_0 ? 2 : 0)); in is2_entry_set()
469 (arp->arp == OCELOT_VCAP_BIT_ANY ? 0 : 2)); in is2_entry_set()
474 arp->dip.value.addr, arp->dip.mask.addr); in is2_entry_set()
[all …]
/linux-6.3-rc2/drivers/net/arcnet/
A Drfc1201.c208 struct arphdr *arp = (struct arphdr *)soft->payload; in rx() local
211 if (arp->ar_hln == 1 && arp->ar_pln == 4) { in rx()
212 uint8_t *cptr = (uint8_t *)arp + sizeof(struct arphdr); in rx()
226 arp->ar_hln, arp->ar_pln); in rx()
/linux-6.3-rc2/net/sched/
A Dcls_flower.c56 struct flow_dissector_key_arp arp; member
1788 sizeof(key->arp.sip)); in fl_set_key()
1791 sizeof(key->arp.tip)); in fl_set_key()
1794 sizeof(key->arp.op)); in fl_set_key()
1797 sizeof(key->arp.sha)); in fl_set_key()
1800 sizeof(key->arp.tha)); in fl_set_key()
3209 sizeof(key->arp.sip)) || in fl_dump_key()
3213 sizeof(key->arp.tip)) || in fl_dump_key()
3217 sizeof(key->arp.op)) || in fl_dump_key()
3220 sizeof(key->arp.sha)) || in fl_dump_key()
[all …]
/linux-6.3-rc2/tools/testing/selftests/drivers/net/bonding/
A DMakefile5 bond-arp-interval-causes-panic.sh \
/linux-6.3-rc2/net/core/
A Dflow_dissector.c507 const struct arphdr *arp; in __skb_flow_dissect_arp() local
513 arp = __skb_header_pointer(skb, nhoff, sizeof(_arp), data, in __skb_flow_dissect_arp()
515 if (!arp) in __skb_flow_dissect_arp()
518 if (arp->ar_hrd != htons(ARPHRD_ETHER) || in __skb_flow_dissect_arp()
519 arp->ar_pro != htons(ETH_P_IP) || in __skb_flow_dissect_arp()
520 arp->ar_hln != ETH_ALEN || in __skb_flow_dissect_arp()
521 arp->ar_pln != 4 || in __skb_flow_dissect_arp()
522 (arp->ar_op != htons(ARPOP_REPLY) && in __skb_flow_dissect_arp()
523 arp->ar_op != htons(ARPOP_REQUEST))) in __skb_flow_dissect_arp()
542 key_arp->op = ntohs(arp->ar_op) & 0xff; in __skb_flow_dissect_arp()
/linux-6.3-rc2/include/linux/netfilter_arp/
A Darp_tables.h64 struct arpt_arp arp; member
/linux-6.3-rc2/net/bridge/netfilter/
A DKconfig176 tristate "ebt: arp reply target support"
179 This option adds the arp reply target, which allows
180 automatically sending arp replies to arp requests.
/linux-6.3-rc2/net/batman-adv/
A DMakefile14 batman-adv-$(CONFIG_BATMAN_ADV_DAT) += distributed-arp-table.o
/linux-6.3-rc2/tools/testing/selftests/drivers/net/mlxsw/
A Dqos_defprio.sh94 mausezahn -q $h1 -d 100m -c 10 -t arp reply
A Dsharedbuffer.sh166 $MZ $h1 -c 1 -p 160 -a $h1mac -A 192.0.1.1 -t arp -q
/linux-6.3-rc2/include/uapi/linux/netfilter_arp/
A Darp_tables.h98 struct arpt_arp arp; member
/linux-6.3-rc2/include/soc/mscc/
A Docelot_vcap.h529 enum ocelot_vcap_bit arp; /* Opcode ARP/RARP */ member
714 struct ocelot_vcap_key_arp arp; member

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