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Searched refs:ipv4_is_loopback (Results 1 – 16 of 16) sorted by relevance

/linux/include/linux/
H A Din.h38 static inline bool ipv4_is_loopback(__be32 addr) in ipv4_is_loopback() function
/linux/net/netfilter/ipvs/
H A Dip_vs_xmit.c180 source_is_loopback = ipv4_is_loopback(ip_hdr(skb)->saddr); in crosses_local_route_boundary()
790 if (local && ipv4_is_loopback(cp->daddr.ip) && was_input) { in ip_vs_nat_xmit()
1519 if (local && ipv4_is_loopback(cp->daddr.ip) && was_input) { in ip_vs_icmp_xmit()
/linux/net/batman-adv/
H A Ddistributed-arp-table.c1032 if (ipv4_is_loopback(ip_src) || ipv4_is_multicast(ip_src) || in batadv_arp_get_type()
1033 ipv4_is_loopback(ip_dst) || ipv4_is_multicast(ip_dst) || in batadv_arp_get_type()
/linux/net/ipv4/
H A Droute.c1718 if (ipv4_is_loopback(saddr) && !IN_DEV_ROUTE_LOCALNET(in_dev)) in ip_mc_validate_source()
2208 if (ipv4_is_loopback(saddr) && !IN_DEV_NET_ROUTE_LOCALNET(in_dev, net)) { in ip_route_use_hint()
2315 if (ipv4_is_loopback(daddr)) { in ip_route_input_slow()
2320 } else if (ipv4_is_loopback(saddr)) { in ip_route_input_slow()
2573 if (ipv4_is_loopback(fl4->saddr) && in __mkroute_output()
H A Dip_tunnel_core.c273 ipv4_is_zeronet(iph->saddr) || ipv4_is_loopback(iph->saddr) || in iptunnel_pmtud_check_icmp()
H A Darp.c790 (!IN_DEV_ROUTE_LOCALNET(in_dev) && ipv4_is_loopback(tip))) in arp_process()
H A Dtcp_ipv4.c148 if (ipv4_is_loopback(tw->tw_daddr) || in tcp_twsk_unique()
149 ipv4_is_loopback(tw->tw_rcv_saddr)) in tcp_twsk_unique()
H A Ddevinet.c589 if (ipv4_is_loopback(ifa->ifa_local)) in inet_set_ifa()
/linux/drivers/net/
H A Damt.c2265 if (ipv4_is_loopback(amta->ip4) || ipv4_is_multicast(amta->ip4) || in amt_advertisement_handler()
3207 if (ipv4_is_loopback(amt->local_ip) || in amt_newlink()
3247 if (ipv4_is_loopback(amt->discovery_ip) || in amt_newlink()
/linux/include/net/
H A Dipv6.h787 return ipv6_addr_v4mapped(a) && ipv4_is_loopback(a->s6_addr32[3]); in ipv6_addr_v4mapped_loopback()
/linux/net/sctp/
H A Dprotocol.c396 } else if (ipv4_is_loopback(addr->v4.sin_addr.s_addr)) { in sctp_v4_scope()
/linux/drivers/infiniband/core/
H A Dcma.c1343 return ipv4_is_loopback( in cma_loopback_addr()
1602 ipv4_is_zeronet(daddr) || ipv4_is_loopback(daddr) || in validate_ipv4_net_dev()
1603 ipv4_is_loopback(saddr)) in validate_ipv4_net_dev()
/linux/net/core/
H A Dpktgen.c2597 } while (ipv4_is_loopback(s) || in mod_cur_headers()
/linux/drivers/infiniband/hw/irdma/
H A Dcm.c2148 return ipv4_is_loopback(htonl(rem_addr)) || (loc_addr == rem_addr); in irdma_ipv4_is_lpb()
/linux/drivers/net/vxlan/
H A Dvxlan_core.c1873 if (ipv4_is_loopback(tip) || in arp_reduce()
/linux/net/ipv6/
H A Daddrconf.c2342 ipv4_is_loopback(addr) || ipv4_is_linklocal_169(addr) || in __ipv6_isatap_ifid()