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Searched refs:arpptr (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.6/net/ipv4/netfilter/
Darpt_mangle.c17 unsigned char *arpptr; in target() local
24 arpptr = skb_network_header(skb) + sizeof(*arp); in target()
30 (arpptr + hln > skb_tail_pointer(skb))) in target()
32 memcpy(arpptr, mangle->src_devaddr, hln); in target()
34 arpptr += hln; in target()
37 (arpptr + pln > skb_tail_pointer(skb))) in target()
39 memcpy(arpptr, &mangle->u_s.src_ip, pln); in target()
41 arpptr += pln; in target()
44 (arpptr + hln > skb_tail_pointer(skb))) in target()
46 memcpy(arpptr, mangle->tgt_devaddr, hln); in target()
[all …]
Darp_tables.c88 const char *arpptr = (char *)(arphdr + 1); in arp_packet_match() local
109 src_devaddr = arpptr; in arp_packet_match()
110 arpptr += dev->addr_len; in arp_packet_match()
111 memcpy(&src_ipaddr, arpptr, sizeof(u32)); in arp_packet_match()
112 arpptr += sizeof(u32); in arp_packet_match()
113 tgt_devaddr = arpptr; in arp_packet_match()
114 arpptr += dev->addr_len; in arp_packet_match()
115 memcpy(&tgt_ipaddr, arpptr, sizeof(u32)); in arp_packet_match()
/Linux-v6.6/net/bridge/
Dbr_arp_nd_proxy.c132 u8 *arpptr, *sha; in br_do_proxy_suppress_arp() local
148 arpptr = (u8 *)parp + sizeof(struct arphdr); in br_do_proxy_suppress_arp()
149 sha = arpptr; in br_do_proxy_suppress_arp()
150 arpptr += dev->addr_len; /* sha */ in br_do_proxy_suppress_arp()
151 memcpy(&sip, arpptr, sizeof(sip)); in br_do_proxy_suppress_arp()
152 arpptr += sizeof(sip); in br_do_proxy_suppress_arp()
153 arpptr += dev->addr_len; /* tha */ in br_do_proxy_suppress_arp()
154 memcpy(&tip, arpptr, sizeof(tip)); in br_do_proxy_suppress_arp()
/Linux-v6.6/drivers/net/vxlan/
Dvxlan_core.c1828 u8 *arpptr, *sha; in arp_reduce() local
1848 arpptr = (u8 *)parp + sizeof(struct arphdr); in arp_reduce()
1849 sha = arpptr; in arp_reduce()
1850 arpptr += dev->addr_len; /* sha */ in arp_reduce()
1851 memcpy(&sip, arpptr, sizeof(sip)); in arp_reduce()
1852 arpptr += sizeof(sip); in arp_reduce()
1853 arpptr += dev->addr_len; /* tha */ in arp_reduce()
1854 memcpy(&tip, arpptr, sizeof(tip)); in arp_reduce()