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Searched refs:arp (Results 1 – 14 of 14) sorted by relevance

/net/ipv4/
A Darp.c552 struct arphdr *arp; in arp_create() local
594 arp->ar_pro = htons(ETH_P_IP); in arp_create()
614 arp->ar_pro = htons(ETH_P_IP); in arp_create()
619 arp->ar_hln = dev->addr_len; in arp_create()
620 arp->ar_pln = 4; in arp_create()
621 arp->ar_op = htons(type); in arp_create()
705 struct arphdr *arp; in arp_process() local
724 arp = arp_hdr(skb); in arp_process()
970 const struct arphdr *arp; in arp_rcv() local
987 arp = arp_hdr(skb); in arp_rcv()
[all …]
A DMakefile14 udp_offload.o arp.o icmp.o devinet.o af_inet.o igmp.o \
/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()
1094 if (!arp_checkentry(&e->arp)) in check_compat_entry_size_and_hooks()
/net/openvswitch/
A Dflow.c765 struct arp_eth_header *arp; in key_extract_l3l4() local
768 arp = (struct arp_eth_header *)skb_network_header(skb); in key_extract_l3l4()
771 arp->ar_hrd == htons(ARPHRD_ETHER) && in key_extract_l3l4()
772 arp->ar_pro == htons(ETH_P_IP) && in key_extract_l3l4()
773 arp->ar_hln == ETH_ALEN && in key_extract_l3l4()
774 arp->ar_pln == 4) { in key_extract_l3l4()
777 if (ntohs(arp->ar_op) <= 0xff) in key_extract_l3l4()
778 key->ip.proto = ntohs(arp->ar_op); in key_extract_l3l4()
782 memcpy(&key->ipv4.addr.src, arp->ar_sip, sizeof(key->ipv4.addr.src)); in key_extract_l3l4()
784 ether_addr_copy(key->ipv4.arp.sha, arp->ar_sha); in key_extract_l3l4()
[all …]
A Dflow.h128 } arp; member
A Dflow_netlink.c1653 SW_FLOW_KEY_MEMCPY(match, ipv4.arp.sha, in ovs_key_from_nlattrs()
1655 SW_FLOW_KEY_MEMCPY(match, ipv4.arp.tha, in ovs_key_from_nlattrs()
2176 ether_addr_copy(arp_key->arp_sha, output->ipv4.arp.sha); in __ovs_nla_put_key()
2177 ether_addr_copy(arp_key->arp_tha, output->ipv4.arp.tha); in __ovs_nla_put_key()
/net/sched/
A Dcls_flower.c68 struct flow_dissector_key_arp arp; member
2006 sizeof(key->arp.sip)); in fl_set_key()
2009 sizeof(key->arp.tip)); in fl_set_key()
2012 sizeof(key->arp.op)); in fl_set_key()
2015 sizeof(key->arp.sha)); in fl_set_key()
2018 sizeof(key->arp.tha)); in fl_set_key()
3588 sizeof(key->arp.sip)) || in fl_dump_key()
3592 sizeof(key->arp.tip)) || in fl_dump_key()
3596 sizeof(key->arp.op)) || in fl_dump_key()
3599 sizeof(key->arp.sha)) || in fl_dump_key()
[all …]
/net/core/
A Dflow_dissector.c585 const struct arphdr *arp; in __skb_flow_dissect_arp() local
591 arp = __skb_header_pointer(skb, nhoff, sizeof(_arp), data, in __skb_flow_dissect_arp()
593 if (!arp) in __skb_flow_dissect_arp()
596 if (arp->ar_hrd != htons(ARPHRD_ETHER) || in __skb_flow_dissect_arp()
597 arp->ar_pro != htons(ETH_P_IP) || in __skb_flow_dissect_arp()
598 arp->ar_hln != ETH_ALEN || in __skb_flow_dissect_arp()
599 arp->ar_pln != 4 || in __skb_flow_dissect_arp()
600 (arp->ar_op != htons(ARPOP_REPLY) && in __skb_flow_dissect_arp()
601 arp->ar_op != htons(ARPOP_REQUEST))) in __skb_flow_dissect_arp()
620 key_arp->op = ntohs(arp->ar_op) & 0xff; in __skb_flow_dissect_arp()
/net/bridge/netfilter/
A DKconfig190 tristate "ebt: arp reply target support"
193 This option adds the arp reply target, which allows
194 automatically sending arp replies to arp requests.
/net/batman-adv/
A DMakefile14 batman-adv-$(CONFIG_BATMAN_ADV_DAT) += distributed-arp-table.o
/net/netfilter/
A Dnft_compat.c57 struct arpt_entry arp; member
A DKconfig472 replace the existing {ip,ip6,arp,eb}_tables infrastructure. It
756 This option provides a translation layer to run 32bit arp,ip(6),ebtables
/net/rose/
A Daf_rose.c1238 skbn->arp = 1; in rose_sendmsg()

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