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Searched refs:ipv4_is_multicast (Results 1 – 25 of 55) sorted by relevance

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/linux-6.15/net/netfilter/
H A Dxt_pkttype.c31 ipv4_is_multicast(ip_hdr(skb)->daddr)) in pkttype_mt()
H A Dxt_cluster.c66 is_multicast = ipv4_is_multicast(ip_hdr(skb)->daddr); in xt_cluster_is_multicast_addr()
H A Dnft_meta.c87 if (ipv4_is_multicast(ip_hdr(skb)->daddr)) in nft_meta_get_eval_pkttype_lo()
106 if (ipv4_is_multicast(iph->daddr)) in nft_meta_get_eval_pkttype_lo()
/linux-6.15/net/rds/
H A Dbind.c184 ipv4_is_multicast(sin->sin_addr.s_addr)) in rds_bind()
209 ipv4_is_multicast(addr4)) in rds_bind()
H A Daf_rds.c560 if (ipv4_is_multicast(sin->sin_addr.s_addr) || in rds_connect()
594 ipv4_is_multicast(addr4)) { in rds_connect()
H A Dsend.c1146 ipv4_is_multicast(usin->sin_addr.s_addr)) { in rds_sendmsg()
1177 ipv4_is_multicast(addr4)) { in rds_sendmsg()
/linux-6.15/include/linux/
H A Din.h43 static inline bool ipv4_is_multicast(__be32 addr) in ipv4_is_multicast() function
/linux-6.15/drivers/net/vxlan/
H A Dvxlan_private.h118 return ipv4_is_multicast(ip->sin.sin_addr.s_addr); in vxlan_addr_is_multicast()
151 return ipv4_is_multicast(ip->sin.sin_addr.s_addr); in vxlan_addr_is_multicast()
/linux-6.15/net/ipv4/netfilter/
H A Dipt_rpfilter.c27 if (ipv4_is_multicast(addr) || ipv4_is_lbcast(addr) || in rpfilter_get_saddr()
H A Dnft_fib_ipv4.c21 if (ipv4_is_multicast(addr) || ipv4_is_lbcast(addr) || in get_saddr()
/linux-6.15/net/ipv4/
H A Ddatagram.c40 if (ipv4_is_multicast(usin->sin_addr.s_addr)) { in __ip4_datagram_connect()
H A Dip_tunnel.c128 (local != t->parms.iph.daddr || !ipv4_is_multicast(local))) in ip_tunnel_lookup()
179 if (parms->iph.daddr && !ipv4_is_multicast(parms->iph.daddr)) in ip_bucket()
385 if (ipv4_is_multicast(iph->daddr)) { in ip_tunnel_rcv()
554 if ((daddr && !ipv4_is_multicast(daddr)) || in tnl_update_pmtu()
961 if (ipv4_is_multicast(p->iph.daddr)) in ip_tunnel_ctl()
1293 if (ipv4_is_multicast(p->iph.daddr)) in ip_tunnel_changelink()
H A Droute.c764 ipv4_is_multicast(new_gw) || ipv4_is_lbcast(new_gw) || in __ip_do_redirect()
1705 if (ipv4_is_multicast(saddr) || ipv4_is_lbcast(saddr)) in ip_mc_validate_source()
2184 if (ipv4_is_multicast(saddr) || ipv4_is_lbcast(saddr)) { in ip_route_use_hint()
2275 if (ipv4_is_multicast(saddr) || ipv4_is_lbcast(saddr)) { in ip_route_input_slow()
2489 if (ipv4_is_multicast(daddr)) { in ip_route_input_rcu()
2566 else if (ipv4_is_multicast(fl4->daddr)) in __mkroute_output()
2701 if (ipv4_is_multicast(fl4->saddr) || in ip_route_output_key_hash_rcu()
2719 (ipv4_is_multicast(fl4->daddr) || in ip_route_output_key_hash_rcu()
2773 if (ipv4_is_multicast(fl4->daddr)) in ip_route_output_key_hash_rcu()
2798 (ipv4_is_multicast(fl4->daddr) || !fl4->flowi4_l3mdev)) { in ip_route_output_key_hash_rcu()
[all …]
H A Dip_gre.c204 ipv4_is_multicast(t->parms.iph.daddr)) in ipgre_err()
445 if (ipv4_is_multicast(ip_hdr(skb)->daddr)) { in gre_rcv()
930 if (ipv4_is_multicast(t->parms.iph.daddr)) { in ipgre_open()
959 if (ipv4_is_multicast(t->parms.iph.daddr) && t->mlink) { in ipgre_close()
1041 if (ipv4_is_multicast(iph->daddr)) { in ipgre_tunnel_init()
H A Digmp.c2275 if (!ipv4_is_multicast(addr)) in __ip_mc_join_group()
2409 if (!ipv4_is_multicast(addr)) in ip_mc_source()
2546 if (!ipv4_is_multicast(addr)) in ip_mc_msfilter()
2638 if (!ipv4_is_multicast(addr)) in ip_mc_msfget()
2700 if (!ipv4_is_multicast(addr)) in ip_mc_gsfget()
2743 if (!ipv4_is_multicast(loc_addr)) in ip_mc_sf_allow()
H A Dip_tunnel_core.c270 if (ipv4_is_lbcast(iph->daddr) || ipv4_is_multicast(iph->daddr) || in iptunnel_pmtud_check_icmp()
272 ipv4_is_lbcast(iph->saddr) || ipv4_is_multicast(iph->saddr)) in iptunnel_pmtud_check_icmp()
H A Darp.c789 if (ipv4_is_multicast(tip) || in arp_process()
959 return ipv4_is_multicast(*((__be32 *)pkey)); in arp_is_multicast()
/linux-6.15/include/net/
H A Dvxlan.h465 return ipv4_is_multicast(ipa->sin.sin_addr.s_addr); in vxlan_addr_multicast()
477 return ipv4_is_multicast(ipa->sin.sin_addr.s_addr); in vxlan_addr_multicast()
/linux-6.15/include/net/sctp/
H A Dconstants.h369 ipv4_is_multicast(a) || \
/linux-6.15/include/rdma/
H A Dib_addr.h221 return (ipv6_addr_v4mapped(addr) && ipv4_is_multicast(ipv4_addr)); in rdma_is_multicast_addr()
/linux-6.15/net/tipc/
H A Dudp_media.c109 return ipv4_is_multicast(addr->ipv4.s_addr); in tipc_udp_is_mcast_addr()
350 if (ipv4_is_multicast(iphdr->daddr)) in tipc_udp_rcast_disc()
/linux-6.15/drivers/net/
H A Dbareudp.c105 if (!ipv4_is_multicast(tunnel_hdr->daddr)) { in bareudp_udp_encap_recv()
108 ipv4_is_multicast(tunnel_hdr->daddr)) { in bareudp_udp_encap_recv()
H A Damt.c1189 if (!ipv4_is_multicast(iph->daddr)) in amt_dev_xmit()
2262 if (ipv4_is_loopback(amta->ip4) || ipv4_is_multicast(amta->ip4) || in amt_advertisement_handler()
2310 if (!ipv4_is_multicast(iph->daddr)) in amt_multicast_data_handler()
2386 if (!ipv4_is_multicast(iph->daddr)) in amt_membership_query_handler()
3206 ipv4_is_multicast(amt->local_ip)) { in amt_newlink()
3246 ipv4_is_multicast(amt->discovery_ip)) { in amt_newlink()
/linux-6.15/net/bridge/
H A Dbr_arp_nd_proxy.c157 ipv4_is_multicast(tip)) in br_do_proxy_suppress_arp()
/linux-6.15/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()

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