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Searched refs:ifa (Results 1 – 25 of 56) sorted by relevance

123

/linux-6.15/net/ipv4/
H A Ddevinet.c150 if (!ifa) { in __ip_dev_find()
212 ifa = kzalloc(sizeof(*ifa), GFP_KERNEL_ACCOUNT); in inet_alloc_ifa()
213 if (!ifa) in inet_alloc_ifa()
221 return ifa; in inet_alloc_ifa()
428 for (ifa = promote; ifa; ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
471 for (ifa = next_sec; ifa; in __inet_del_ifa()
472 ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
842 WRITE_ONCE(ifa->ifa_cstamp, ifa->ifa_tstamp); in set_ifa_lifetime()
906 if (!ifa) in inet_rtm_to_ifa()
1236 ifa->ifa_broadcast = ifa->ifa_address | in devinet_ioctl()
[all …]
H A Dfib_frontend.c567 if (!ifa) in rtentry_to_fib_config()
1161 if (ifa->ifa_broadcast && ifa->ifa_broadcast != htonl(0xFFFFFFFF)) { in fib_add_ifaddr()
1186 __be32 prefix = ifa->ifa_address & ifa->ifa_mask; in fib_modify_prefix_metric()
1193 (prefix == ifa->ifa_local && ifa->ifa_prefixlen == 32)) in fib_modify_prefix_metric()
1199 prefix, ifa->ifa_prefixlen, ifa, new_metric); in fib_modify_prefix_metric()
1204 prefix, ifa->ifa_prefixlen, ifa, ifa->ifa_rt_priority); in fib_modify_prefix_metric()
1218 __be32 brd = ifa->ifa_address | ~ifa->ifa_mask; in fib_del_ifaddr()
1219 __be32 any = ifa->ifa_address & ifa->ifa_mask; in fib_del_ifaddr()
1244 (any != ifa->ifa_local || ifa->ifa_prefixlen < 32)) { in fib_del_ifaddr()
1262 if (ifa1 == ifa) { in fib_del_ifaddr()
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/linux-6.15/Documentation/netlink/specs/
H A Drt_addr.yaml16 name: ifa-family
19 name: ifa-prefixlen
22 name: ifa-flags
24 enum: ifa-flags
27 name: ifa-scope
30 name: ifa-index
33 name: ifa-cacheinfo
40 name: ifa-valid
50 name: ifa-flags
81 name-prefix: ifa-
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/linux-6.15/net/netfilter/
H A Dnf_nat_redirect.c66 const struct in_ifaddr *ifa; in nf_nat_redirect_ipv4() local
68 ifa = rcu_dereference(indev->ifa_list); in nf_nat_redirect_ipv4()
69 if (ifa) in nf_nat_redirect_ipv4()
70 newdst.ip = ifa->ifa_local; in nf_nat_redirect_ipv4()
83 static bool nf_nat_redirect_ipv6_usable(const struct inet6_ifaddr *ifa, unsigned int scope) in nf_nat_redirect_ipv6_usable() argument
85 unsigned int ifa_addr_type = ipv6_addr_type(&ifa->addr); in nf_nat_redirect_ipv6_usable()
90 if ((ifa->flags & IFA_F_TENTATIVE) && (!(ifa->flags & IFA_F_OPTIMISTIC))) in nf_nat_redirect_ipv6_usable()
118 const struct inet6_ifaddr *ifa; in nf_nat_redirect_ipv6() local
121 list_for_each_entry(ifa, &idev->addr_list, if_list) { in nf_nat_redirect_ipv6()
122 if (!nf_nat_redirect_ipv6_usable(ifa, scope)) in nf_nat_redirect_ipv6()
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H A Dnf_conntrack_broadcast.c41 const struct in_ifaddr *ifa; in nf_conntrack_broadcast_help() local
43 in_dev_for_each_ifa_rcu(ifa, in_dev) { in nf_conntrack_broadcast_help()
44 if (ifa->ifa_flags & IFA_F_SECONDARY) in nf_conntrack_broadcast_help()
47 if (ifa->ifa_broadcast == iph->daddr) { in nf_conntrack_broadcast_help()
48 mask = ifa->ifa_mask; in nf_conntrack_broadcast_help()
H A Dnf_nat_masquerade.c186 const struct in_ifaddr *ifa = ptr; in masq_inet_event() local
199 idev = ifa->ifa_dev; in masq_inet_event()
205 addr.ip = ifa->ifa_address; in masq_inet_event()
282 struct inet6_ifaddr *ifa = ptr; in masq_inet6_event() local
289 dev = ifa->idev->dev; in masq_inet6_event()
293 addr.in6 = ifa->addr; in masq_inet6_event()
H A Dnfnetlink_osf.c36 const struct in_ifaddr *ifa; in nf_osf_ttl() local
46 in_dev_for_each_ifa_rcu(ifa, in_dev) { in nf_osf_ttl()
47 if (inet_ifa_match(ip->saddr, ifa)) { in nf_osf_ttl()
/linux-6.15/include/linux/
H A Dinetdevice.h205 static inline bool inet_ifa_match(__be32 addr, const struct in_ifaddr *ifa) in inet_ifa_match() argument
207 return !((addr^ifa->ifa_address)&ifa->ifa_mask); in inet_ifa_match()
225 #define in_dev_for_each_ifa_rtnl(ifa, in_dev) \ argument
226 for (ifa = rtnl_dereference((in_dev)->ifa_list); ifa; \
227 ifa = rtnl_dereference(ifa->ifa_next))
229 #define in_dev_for_each_ifa_rtnl_net(net, ifa, in_dev) \ argument
230 for (ifa = rtnl_net_dereference(net, (in_dev)->ifa_list); ifa; \
231 ifa = rtnl_net_dereference(net, ifa->ifa_next))
233 #define in_dev_for_each_ifa_rcu(ifa, in_dev) \ argument
234 for (ifa = rcu_dereference((in_dev)->ifa_list); ifa; \
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/linux-6.15/net/ipv6/
H A Daddrconf.c1115 ifa = kzalloc(sizeof(*ifa), gfp_flags | __GFP_ACCOUNT); in ipv6_add_addr()
1116 if (!ifa) { in ipv6_add_addr()
1147 ifa->cstamp = ifa->tstamp = jiffies; in ipv6_add_addr()
1186 if (ifa) { in ipv6_add_addr()
1194 return ifa; in ipv6_add_addr()
1776 score->ifa = hiscore->ifa; in __ipv6_dev_get_saddr()
3986 addrconf_leave_solict(ifa->idev, &ifa->addr); in addrconf_ifdown()
4478 return ifa; in if6_seq_next()
5058 if (!ifa) { in inet6_rtm_newaddr()
5148 put_ifaddrmsg(nlh, ifa->prefix_len, ifa->flags, rt_scope(ifa->scope), in inet6_fill_ifaddr()
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/linux-6.15/net/ipv4/netfilter/
H A Dnf_tproxy_ipv4.c52 const struct in_ifaddr *ifa; in nf_tproxy_laddr4() local
64 in_dev_for_each_ifa_rcu(ifa, indev) { in nf_tproxy_laddr4()
65 if (ifa->ifa_flags & IFA_F_SECONDARY) in nf_tproxy_laddr4()
68 laddr = ifa->ifa_local; in nf_tproxy_laddr4()
/linux-6.15/net/ipv6/netfilter/
H A Dnf_tproxy_ipv6.c14 struct inet6_ifaddr *ifa; in nf_tproxy_laddr6() local
24 list_for_each_entry(ifa, &indev->addr_list, if_list) { in nf_tproxy_laddr6()
25 if (ifa->flags & (IFA_F_TENTATIVE | IFA_F_DEPRECATED)) in nf_tproxy_laddr6()
28 laddr = &ifa->addr; in nf_tproxy_laddr6()
/linux-6.15/net/smc/
H A Dsmc_clc.c518 const struct in_ifaddr *ifa; in smc_clc_prfx_set4_rcu() local
523 in_dev_for_each_ifa_rcu(ifa, in_dev) { in smc_clc_prfx_set4_rcu()
524 if (!inet_ifa_match(ipv4, ifa)) in smc_clc_prfx_set4_rcu()
527 prop->outgoing_subnet = ifa->ifa_address & ifa->ifa_mask; in smc_clc_prfx_set4_rcu()
541 struct inet6_ifaddr *ifa; in smc_clc_prfx_set6_rcu() local
551 &ifa->addr, ifa->prefix_len); in smc_clc_prfx_set6_rcu()
552 ipv6_prfx[cnt].prefix_len = ifa->prefix_len; in smc_clc_prfx_set6_rcu()
613 const struct in_ifaddr *ifa; in smc_clc_prfx_match4_rcu() local
617 in_dev_for_each_ifa_rcu(ifa, in_dev) { in smc_clc_prfx_match4_rcu()
633 struct inet6_ifaddr *ifa; in smc_clc_prfx_match6_rcu() local
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/linux-6.15/drivers/infiniband/hw/usnic/
H A Dusnic_ib_main.c264 struct in_ifaddr *ifa = ptr; in usnic_ib_handle_inet_event() local
281 usnic_fwd_add_ipaddr(us_ibdev->ufdev, ifa->ifa_address); in usnic_ib_handle_inet_event()
304 struct in_ifaddr *ifa = ptr; in usnic_ib_inetaddr_event() local
305 struct net_device *netdev = ifa->ifa_dev->dev; in usnic_ib_inetaddr_event()
438 const struct in_ifaddr *ifa; in usnic_ib_device_add() local
440 ifa = rcu_dereference(ind->ifa_list); in usnic_ib_device_add()
441 if (ifa) in usnic_ib_device_add()
442 usnic_fwd_add_ipaddr(us_ibdev->ufdev, ifa->ifa_address); in usnic_ib_device_add()
/linux-6.15/drivers/net/wan/
H A Dhdlc_cisco.c185 const struct in_ifaddr *ifa; in cisco_rx() local
187 in_dev_for_each_ifa_rcu(ifa, in_dev) { in cisco_rx()
189 ifa->ifa_label) == 0) { in cisco_rx()
190 addr = ifa->ifa_local; in cisco_rx()
191 mask = ifa->ifa_mask; in cisco_rx()
/linux-6.15/fs/nfsd/
H A Dnfssvc.c453 struct in_ifaddr *ifa = (struct in_ifaddr *)ptr; in nfsd_inetaddr_event() local
454 struct net_device *dev = ifa->ifa_dev->dev; in nfsd_inetaddr_event()
464 dprintk("nfsd_inetaddr_event: removed %pI4\n", &ifa->ifa_local); in nfsd_inetaddr_event()
466 sin.sin_addr.s_addr = ifa->ifa_local; in nfsd_inetaddr_event()
483 struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr; in nfsd_inet6addr_event() local
484 struct net_device *dev = ifa->idev->dev; in nfsd_inet6addr_event()
494 dprintk("nfsd_inet6addr_event: removed %pI6\n", &ifa->addr); in nfsd_inet6addr_event()
496 sin6.sin6_addr = ifa->addr; in nfsd_inet6addr_event()
498 sin6.sin6_scope_id = ifa->idev->dev->ifindex; in nfsd_inet6addr_event()
/linux-6.15/fs/lockd/
H A Dsvc.c271 struct in_ifaddr *ifa = (struct in_ifaddr *)ptr; in lockd_inetaddr_event() local
279 &ifa->ifa_local); in lockd_inetaddr_event()
281 sin.sin_addr.s_addr = ifa->ifa_local; in lockd_inetaddr_event()
297 struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr; in lockd_inet6addr_event() local
304 dprintk("lockd_inet6addr_event: removed %pI6\n", &ifa->addr); in lockd_inet6addr_event()
306 sin6.sin6_addr = ifa->addr; in lockd_inet6addr_event()
308 sin6.sin6_scope_id = ifa->idev->dev->ifindex; in lockd_inet6addr_event()
/linux-6.15/net/appletalk/
H A Daarp.c690 struct atalk_iface *ifa; in aarp_rcv() local
719 ifa = atalk_find_dev(dev); in aarp_rcv()
720 if (!ifa) in aarp_rcv()
723 if (ifa->status & ATIF_PROBE && in aarp_rcv()
724 ifa->address.s_node == ea->pa_dst_node && in aarp_rcv()
725 ifa->address.s_net == ea->pa_dst_net) { in aarp_rcv()
726 ifa->status |= ATIF_PROBE_FAIL; /* Fail the probe (in use) */ in aarp_rcv()
785 ma = &ifa->address; in aarp_rcv()
/linux-6.15/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dcore.c997 struct in_ifaddr *ifa = data; in brcmf_inetaddr_changed() local
998 struct net_device *ndev = ifa->ifa_dev->dev; in brcmf_inetaddr_changed()
1034 if (ifa->ifa_address == addr_table[i]) in brcmf_inetaddr_changed()
1041 &ifa->ifa_address); in brcmf_inetaddr_changed()
1044 &ifa->ifa_address, sizeof(ifa->ifa_address)); in brcmf_inetaddr_changed()
1053 &ifa->ifa_address); in brcmf_inetaddr_changed()
1088 struct inet6_ifaddr *ifa = data; in brcmf_inet6addr_changed() local
1097 if (ifp->ndev != ifa->idev->dev) in brcmf_inet6addr_changed()
1102 if (ipv6_addr_equal(&ifa->addr, &table[i])) in brcmf_inet6addr_changed()
1109 table[ifp->ipv6addr_idx++] = ifa->addr; in brcmf_inet6addr_changed()
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/linux-6.15/drivers/infiniband/core/
H A Droce_gid_mgmt.c334 const struct in_ifaddr *ifa; in enum_netdev_ipv4_ips() local
354 in_dev_for_each_ifa_rcu(ifa, in_dev) { in enum_netdev_ipv4_ips()
361 entry->ip.sin_addr.s_addr = ifa->ifa_address; in enum_netdev_ipv4_ips()
884 struct in_ifaddr *ifa = ptr; in inetaddr_event() local
887 in.sin_addr.s_addr = ifa->ifa_address; in inetaddr_event()
888 ndev = ifa->ifa_dev->dev; in inetaddr_event()
/linux-6.15/drivers/net/ethernet/chelsio/cxgb4/
H A Dclip_tbl.c200 struct inet6_ifaddr *ifa; in cxgb4_update_dev_clip() local
208 list_for_each_entry(ifa, &idev->addr_list, if_list) { in cxgb4_update_dev_clip()
209 ret = cxgb4_clip_get(dev, (const u32 *)ifa->addr.s6_addr, 1); in cxgb4_update_dev_clip()
/linux-6.15/net/mac80211/
H A Dmain.c554 struct in_ifaddr *ifa = arg; in ieee80211_ifa_changed() local
558 struct net_device *ndev = ifa->ifa_dev->dev; in ieee80211_ifa_changed()
606 ifa = rtnl_dereference(idev->ifa_list); in ieee80211_ifa_changed()
607 while (ifa) { in ieee80211_ifa_changed()
609 vif_cfg->arp_addr_list[c] = ifa->ifa_address; in ieee80211_ifa_changed()
610 ifa = rtnl_dereference(ifa->ifa_next); in ieee80211_ifa_changed()
630 struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)arg; in ieee80211_ifa6_changed() local
631 struct inet6_dev *idev = ifa->idev; in ieee80211_ifa6_changed()
632 struct net_device *ndev = ifa->idev->dev; in ieee80211_ifa6_changed()
/linux-6.15/drivers/net/ethernet/qlogic/netxen/
H A Dnetxen_nic_main.c3181 struct in_ifaddr *ifa, unsigned long event) in netxen_list_config_ip() argument
3188 dev = ifa->ifa_dev->dev; in netxen_list_config_ip()
3197 if (cur->ip_addr == ifa->ifa_address) in netxen_list_config_ip()
3207 cur->ip_addr = ifa->ifa_address; in netxen_list_config_ip()
3215 if (cur->ip_addr == ifa->ifa_address) { in netxen_list_config_ip()
3234 struct in_ifaddr *ifa; in netxen_config_indev_addr() local
3244 in_dev_for_each_ifa_rcu(ifa, indev) { in netxen_config_indev_addr()
3247 netxen_list_config_ip(adapter, ifa, NX_IP_UP); in netxen_config_indev_addr()
3378 struct in_ifaddr *ifa = (struct in_ifaddr *)ptr; in netxen_inetaddr_event() local
3381 dev = ifa->ifa_dev->dev; in netxen_inetaddr_event()
[all …]
/linux-6.15/drivers/net/plip/
H A Dplip.c1019 const struct in_ifaddr *ifa = rcu_dereference(in_dev->ifa_list); in plip_rewrite_address() local
1020 if (ifa) { in plip_rewrite_address()
1023 memcpy(eth->h_dest+2, &ifa->ifa_address, 4); in plip_rewrite_address()
1114 const struct in_ifaddr *ifa = rtnl_dereference(in_dev->ifa_list); in plip_open() local
1115 if (ifa != NULL) { in plip_open()
1116 dev_addr_mod(dev, 2, &ifa->ifa_local, 4); in plip_open()
/linux-6.15/net/core/
H A Dnetpoll.c776 const struct in_ifaddr *ifa; in netpoll_setup() local
782 ifa = rtnl_dereference(in_dev->ifa_list); in netpoll_setup()
783 if (!ifa) { in netpoll_setup()
791 np->local_ip.ip = ifa->ifa_local; in netpoll_setup()
/linux-6.15/arch/um/drivers/
H A Dnet_kern.c725 struct in_ifaddr *ifa = ptr; in uml_inetaddr_event() local
726 struct net_device *dev = ifa->ifa_dev->dev; in uml_inetaddr_event()
746 memcpy(addr_buf, &ifa->ifa_address, sizeof(addr_buf)); in uml_inetaddr_event()
747 memcpy(netmask_buf, &ifa->ifa_mask, sizeof(netmask_buf)); in uml_inetaddr_event()

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