| /linux/security/selinux/ |
| H A D | netif.c | 52 static inline u32 sel_netif_hashfn(const struct net *ns, int ifindex) in sel_netif_hashfn() argument
54 return (((uintptr_t)ns + ifindex) & (SEL_NETIF_HASH_SIZE - 1)); in sel_netif_hashfn()
68 int ifindex) in sel_netif_find() argument
70 u32 idx = sel_netif_hashfn(ns, ifindex); in sel_netif_find()
75 netif->nsec.ifindex == ifindex) in sel_netif_find()
97 idx = sel_netif_hashfn(netif->nsec.ns, netif->nsec.ifindex); in sel_netif_insert()
132 static int sel_netif_sid_slow(struct net *ns, int ifindex, u32 *sid) in sel_netif_sid_slow() argument
142 dev = dev_get_by_index(ns, ifindex); in sel_netif_sid_slow()
145 __func__, ifindex); in sel_netif_sid_slow()
150 netif = sel_netif_find(ns, ifindex); in sel_netif_sid_slow()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | tc_netkit.c | 37 static int create_netkit(int mode, int policy, int peer_policy, int *ifindex, in create_netkit()
72 *ifindex = if_nametoindex(netkit_name); in create_netkit()
74 ASSERT_GT(*ifindex, 0, "retrieve_ifindex"); in create_netkit()
184 int err, ifindex; in serial_test_tc_netkit_basic()
187 &ifindex, false, NETKIT_SCRUB_DEFAULT, in serial_test_tc_netkit_basic()
210 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PRIMARY, 0); in serial_test_tc_netkit_basic()
211 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PEER, 0); in serial_test_tc_netkit_basic()
216 link = bpf_program__attach_netkit(skel->progs.tc1, ifindex, &optl); in serial_test_tc_netkit_basic()
224 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PRIMARY, 1); in serial_test_tc_netkit_basic()
225 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PEE in serial_test_tc_netkit_basic()
35 create_netkit(int mode,int policy,int peer_policy,int * ifindex,bool same_netns) create_netkit() argument
151 int err, ifindex; serial_test_tc_netkit_basic() local
265 int err, ifindex; serial_test_tc_netkit_multi_links_target() local
393 int err, ifindex; serial_test_tc_netkit_multi_opts_target() local
507 int err, ifindex, ifindex2; serial_test_tc_netkit_device() local
618 int err, ifindex; serial_test_tc_netkit_neigh_links_target() local
[all...] |
| H A D | test_tunnel.c | 407 int key = 0, ifindex = -1; in test_vxlan_tunnel() local
422 ifindex = if_nametoindex(VXLAN_TUNL_DEV1); in test_vxlan_tunnel()
423 if (!ASSERT_NEQ(ifindex, 0, "vxlan11 ifindex")) in test_vxlan_tunnel()
425 tc_hook.ifindex = ifindex; in test_vxlan_tunnel()
436 ifindex = if_nametoindex("veth1"); in test_vxlan_tunnel()
437 if (!ASSERT_NEQ(ifindex, 0, "veth1 ifindex")) in test_vxlan_tunnel()
439 tc_hook.ifindex = ifindex; in test_vxlan_tunnel()
450 ifindex = if_nametoindex(VXLAN_TUNL_DEV0); in test_vxlan_tunnel()
451 if (!ASSERT_NEQ(ifindex, 0, "vxlan00 ifindex")) in test_vxlan_tunnel()
453 tc_hook.ifindex = ifindex; in test_vxlan_tunnel()
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| H A D | xdp_dev_bound_only.c | 8 static int load_dummy_prog(char *name, __u32 ifindex, __u32 flags) in load_dummy_prog() argument
14 opts.prog_ifindex = ifindex; in load_dummy_prog()
28 __u32 ifindex; in test_xdp_dev_bound_only_offdev() local
37 ifindex = if_nametoindex("eth42"); in test_xdp_dev_bound_only_offdev()
38 if (!ASSERT_NEQ(ifindex, 0, "if_nametoindex")) { in test_xdp_dev_bound_only_offdev()
42 fd1 = load_dummy_prog("dummy1", ifindex, BPF_F_XDP_DEV_BOUND_ONLY); in test_xdp_dev_bound_only_offdev()
50 fd2 = load_dummy_prog("dummy2", ifindex, 0); in test_xdp_dev_bound_only_offdev()
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| H A D | empty_skb.c | 24 int *ifindex; in test_empty_skb() member
37 .ifindex = &veth_ifindex, in test_empty_skb()
45 .ifindex = &ipip_ifindex, in test_empty_skb()
59 .ifindex = &veth_ifindex, in test_empty_skb()
73 .ifindex = &ipip_ifindex, in test_empty_skb()
84 .ifindex = &veth_ifindex, in test_empty_skb()
91 .ifindex = &ipip_ifindex, in test_empty_skb()
128 bpf_obj->bss->ifindex = *tests[i].ifindex; in test_empty_skb()
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| H A D | lwt_reroute.c | 190 int ifindex = -1; in test_lwt_reroute_normal_xmit() local
201 ifindex = if_nametoindex(tun_dev); in test_lwt_reroute_normal_xmit()
202 if (!ASSERT_GE(ifindex, 0, "if_nametoindex")) in test_lwt_reroute_normal_xmit()
205 snprintf(ip, 256, "10.0.0.%d", ifindex); in test_lwt_reroute_normal_xmit()
223 int ifindex = -1; in test_lwt_reroute_qdisc_dropped() local
232 ifindex = if_nametoindex(tun_dev); in test_lwt_reroute_qdisc_dropped()
233 if (!ASSERT_GE(ifindex, 0, "if_nametoindex")) in test_lwt_reroute_qdisc_dropped()
236 snprintf(ip, 256, "10.0.0.%d", ifindex); in test_lwt_reroute_qdisc_dropped()
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_check_mtu.c | 37 __u32 ifindex = 0; in xdp_use_helper() local
42 ifindex = GLOBAL_USER_IFINDEX; in xdp_use_helper()
44 if (bpf_check_mtu(ctx, ifindex, &mtu_len, delta, 0)) { in xdp_use_helper()
63 __u32 ifindex = GLOBAL_USER_IFINDEX; in xdp_exceed_mtu() local
73 err = bpf_check_mtu(ctx, ifindex, &mtu_len, delta, 0); in xdp_exceed_mtu()
90 __u32 ifindex = GLOBAL_USER_IFINDEX; in xdp_minus_delta() local
101 if (bpf_check_mtu(ctx, ifindex, &mtu_len, delta, 0)) in xdp_minus_delta()
114 __u32 ifindex = GLOBAL_USER_IFINDEX; in xdp_input_len() local
125 if (bpf_check_mtu(ctx, ifindex, &mtu_len, 0, 0)) in xdp_input_len()
136 __u32 ifindex = GLOBAL_USER_IFINDEX; in xdp_input_len_exceed() local
[all …]
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| H A D | kfree_skb.c | 28 int ifindex; member
52 int ifindex; member
84 meta.ifindex = _(dev->ifindex); in BPF_PROG()
99 meta.ifindex, data, pkt_data); in BPF_PROG()
102 if (users != 1 || pkt_data != bpf_htons(0x86dd) || meta.ifindex != 1) in BPF_PROG()
121 int len, ifindex; in BPF_PROG() local
125 ifindex = dev->ifindex; in BPF_PROG()
129 if (len != 74 || ifindex != 1) in BPF_PROG()
139 int len, ifindex; in BPF_PROG() local
143 ifindex = dev->ifindex; in BPF_PROG()
[all …]
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| H A D | empty_skb.c | 8 int ifindex; variable
14 ret = bpf_clone_redirect(skb, ifindex, BPF_F_INGRESS); in redirect_ingress()
21 ret = bpf_clone_redirect(skb, ifindex, 0); in redirect_egress()
28 ret = bpf_clone_redirect(skb, ifindex, BPF_F_INGRESS); in tc_redirect_ingress()
35 ret = bpf_clone_redirect(skb, ifindex, 0); in tc_redirect_egress()
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| /linux/tools/bpf/bpftool/ |
| H A D | feature.c | 144 static int get_vendor_id(int ifindex) in get_vendor_id() argument
150 if (!if_indextoname(ifindex, ifname)) in get_vendor_id()
516 __u32 ifindex) in probe_prog_load_ifindex() argument
522 .prog_ifindex = ifindex, in probe_prog_load_ifindex()
534 static bool probe_prog_type_ifindex(enum bpf_prog_type prog_type, __u32 ifindex) in probe_prog_type_ifindex() argument
543 NULL, 0, ifindex); in probe_prog_type_ifindex()
548 bool *supported_types, const char *define_prefix, __u32 ifindex) in probe_prog_type() argument
555 if (ifindex) { in probe_prog_type()
564 res = probe_prog_type_ifindex(prog_type, ifindex); in probe_prog_type()
593 static bool probe_map_type_ifindex(enum bpf_map_type map_type, __u32 ifindex) in probe_map_type_ifindex() argument
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| H A D | net.c | 33 int ifindex; member
58 int ifindex; member
226 static int netlink_get_class(int sock, unsigned int nl_pid, int ifindex, in netlink_get_class() argument
237 .t.tcm_ifindex = ifindex, in netlink_get_class()
265 static int netlink_get_qdisc(int sock, unsigned int nl_pid, int ifindex, in netlink_get_qdisc() argument
276 .t.tcm_ifindex = ifindex, in netlink_get_qdisc()
304 static int netlink_get_filter(int sock, unsigned int nl_pid, int ifindex, int handle, in netlink_get_filter() argument
315 .t.tcm_ifindex = ifindex, in netlink_get_filter()
382 netinfo->devices[netinfo->used_len].ifindex = ifinfo->ifi_index; in dump_link_nlmsg()
433 filter_info->devname, filter_info->ifindex); in dump_filter_nlmsg()
[all …]
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| /linux/tools/testing/selftests/drivers/net/ |
| H A D | stats.py | 21 ethnl.pause_get({"header": {"dev-index": cfg.ifindex}})
27 data = ethnl.pause_get({"header": {"dev-index": cfg.ifindex,
36 ethnl.fec_get({"header": {"dev-index": cfg.ifindex}})
42 data = ethnl.fec_get({"header": {"dev-index": cfg.ifindex,
55 if qs["ifindex"]== test.ifindex:
75 rtstat = rtnl.getlink({"ifi-index": cfg.ifindex})['stats64']
93 for ifindex in ifindexes.keys():
94 entry = netfam.qstats_get({"ifindex": ifindex}, dump=True)
106 for ifindex, triple in ifindexes.items():
118 ifindex = entry["ifindex"]
[all …]
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| /linux/net/l3mdev/ |
| H A D | l3mdev.c | 81 int ifindex = -EINVAL; in l3mdev_ifindex_lookup_by_table_id() local
96 ifindex = lookup(net, table_id); in l3mdev_ifindex_lookup_by_table_id()
101 return ifindex; in l3mdev_ifindex_lookup_by_table_id()
112 int ifindex = 0; in l3mdev_master_ifindex_rcu() local
118 ifindex = dev->ifindex; in l3mdev_master_ifindex_rcu()
131 ifindex = master->ifindex; in l3mdev_master_ifindex_rcu()
134 return ifindex; in l3mdev_master_ifindex_rcu()
144 int l3mdev_master_upper_ifindex_by_index_rcu(struct net *net, int ifindex) in l3mdev_master_upper_ifindex_by_index_rcu() argument
148 dev = dev_get_by_index_rcu(net, ifindex); in l3mdev_master_upper_ifindex_by_index_rcu()
152 return dev ? dev->ifindex : 0; in l3mdev_master_upper_ifindex_by_index_rcu()
[all …]
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| /linux/net/can/ |
| H A D | bcm.c | 106 int ifindex; member
130 int ifindex; member
187 static char *bcm_proc_getifname(struct net *net, char *result, int ifindex) in bcm_proc_getifname() argument
191 if (!ifindex) in bcm_proc_getifname()
195 dev = dev_get_by_index_rcu(net, ifindex); in bcm_proc_getifname()
217 seq_printf(m, " / bound %s", bcm_proc_getifname(net, ifname, bo->ifindex)); in bcm_proc_show()
229 bcm_proc_getifname(net, ifname, op->ifindex)); in bcm_proc_show()
258 bcm_proc_getifname(net, ifname, op->ifindex)); in bcm_proc_show()
292 if (!op->ifindex) in bcm_can_tx()
295 dev = dev_get_by_index(sock_net(op->sk), op->ifindex); in bcm_can_tx()
[all …]
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| /linux/tools/net/ynl/samples/ |
| H A D | netdev.c | 24 if (!d->_present.ifindex) in netdev_print_device()
27 name = if_indextoname(d->ifindex, ifname); in netdev_print_device()
30 printf("[%d]\t", d->ifindex); in netdev_print_device()
67 int ifindex = 0; in main() local
70 ifindex = strtol(argv[1], NULL, 0); in main()
82 if (scanf("%d", &ifindex) != 1) { in main()
87 if (ifindex > 0) { in main()
92 netdev_dev_get_req_set_ifindex(req, ifindex); in main()
101 } else if (!ifindex) { in main()
111 } else if (ifindex == -2) { in main()
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| /linux/tools/testing/selftests/bpf/ |
| H A D | xdp_redirect_multi.c | 45 static int get_mac_addr(unsigned int ifindex, void *mac_addr) in get_mac_addr() argument
55 if (!if_indextoname(ifindex, ifname)) in get_mac_addr()
93 unsigned int ifindex; in main() local
187 ifindex = ifaces[i]; in main()
190 ret = get_mac_addr(ifindex, mac_addr); in main()
192 printf("get interface %d mac failed\n", ifindex); in main()
195 ret = bpf_map_update_elem(mac_map, &ifindex, mac_addr, 0); in main()
203 devmap_val.ifindex = ifindex; in main()
205 ret = bpf_map_update_elem(group_all, &ifindex, &devmap_val, 0); in main()
212 ret = bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL); in main()
[all …]
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| H A D | xdp_synproxy.c | 19 static unsigned int ifindex; variable
34 .ifindex = ifindex, in cleanup()
49 err = bpf_xdp_attach(ifindex, -1, 0, NULL); in cleanup()
57 err = bpf_xdp_attach(ifindex, -1, XDP_FLAGS_REPLACE, &opts); in cleanup()
91 static void parse_options(int argc, char *argv[], unsigned int *ifindex, __u32 *prog_id, in parse_options() argument
114 *ifindex = 0; in parse_options()
133 *ifindex = if_nametoindex(optarg); in parse_options()
134 if (*ifindex == 0) in parse_options()
182 if (*ifindex != 0 && *prog_id != 0) in parse_options()
184 if (*ifindex == 0 && *prog_id == 0) in parse_options()
[all …]
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| /linux/include/trace/events/ |
| H A D | xdp.h | 39 __field(int, ifindex)
45 __entry->ifindex = dev->ifindex;
48 TP_printk("prog_id=%d action=%s ifindex=%d",
51 __entry->ifindex)
62 __field(int, ifindex)
70 __entry->ifindex = dev->ifindex;
77 TP_printk("ifindex=%d action=%s sent=%d drops=%d err=%d",
78 __entry->ifindex,
[all...] |
| /linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/ |
| H A D | int_port.c | 13 int ifindex; member
106 int ifindex, in mlx5e_int_port_lookup() argument
115 if (int_port->ifindex == ifindex && int_port->type == type) { in mlx5e_int_port_lookup()
125 int ifindex, enum mlx5e_tc_int_port_type type, in mlx5e_int_port_metadata_alloc() argument
128 u32 mapped_key[2] = {type, ifindex}; in mlx5e_int_port_metadata_alloc()
151 int ifindex, in mlx5e_int_port_add() argument
174 err = mlx5e_int_port_metadata_alloc(priv, ifindex, type, &match_metadata); in mlx5e_int_port_add()
177 ifindex); in mlx5e_int_port_add()
190 int_port->ifindex = ifindex; in mlx5e_int_port_add()
265 int ifindex, in mlx5e_tc_int_port_get() argument
[all …]
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| /linux/tools/lib/bpf/ |
| H A D | netlink.c | 40 int ifindex; member
47 int ifindex; member
286 static int __bpf_set_link_xdp_fd_replace(int ifindex, int fd, int old_fd, in __bpf_set_link_xdp_fd_replace() argument
298 req.ifinfo.ifi_index = ifindex; in __bpf_set_link_xdp_fd_replace()
322 int bpf_xdp_attach(int ifindex, int prog_fd, __u32 flags, const struct bpf_xdp_attach_opts *opts) in bpf_xdp_attach() argument
335 err = __bpf_set_link_xdp_fd_replace(ifindex, prog_fd, old_prog_fd, flags); in bpf_xdp_attach()
339 int bpf_xdp_detach(int ifindex, __u32 flags, const struct bpf_xdp_attach_opts *opts) in bpf_xdp_detach() argument
341 return bpf_xdp_attach(ifindex, -1, flags, opts); in bpf_xdp_detach()
367 if (xdp_id->ifindex && xdp_id->ifindex != ifinfo->ifi_index) in get_xdp_info()
412 __u32 ifindex; in parse_xdp_features() local
[all …]
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| /linux/drivers/net/vxlan/ |
| H A D | vxlan_multicast.c | 21 int ifindex = (rifindex ? : vxlan->default_dst.remote_ifindex); in vxlan_igmp_join() local
29 .imr_ifindex = ifindex, in vxlan_igmp_join()
42 ret = ipv6_stub->ipv6_sock_mc_join(sk, ifindex, in vxlan_igmp_join()
55 int ifindex = (rifindex ? : vxlan->default_dst.remote_ifindex); in vxlan_igmp_leave() local
63 .imr_ifindex = ifindex, in vxlan_igmp_leave()
76 ret = ipv6_stub->ipv6_sock_mc_drop(sk, ifindex, in vxlan_igmp_leave()
85 static bool vxlan_group_used_match(union vxlan_addr *ip, int ifindex, in vxlan_group_used_match() argument
94 if (rifindex != ifindex) in vxlan_group_used_match()
101 union vxlan_addr *ip, int ifindex) in vxlan_group_used_by_vnifilter() argument
106 if (vxlan_group_used_match(ip, ifindex, in vxlan_group_used_by_vnifilter()
[all …]
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| /linux/samples/bpf/ |
| H A D | xdp_adjust_tail_user.c | 27 static int ifindex = -1; variable
35 if (ifindex > -1) { in int_exit()
36 if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) { in int_exit()
41 bpf_xdp_detach(ifindex, xdp_flags, NULL); in int_exit()
105 ifindex = if_nametoindex(optarg); in main()
106 if (!ifindex) in main()
107 ifindex = atoi(optarg); in main()
142 if (!ifindex) { in main()
182 if (bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL) < 0) { in main()
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| /linux/drivers/net/netdevsim/ |
| H A D | hwstats.c | 57 int ifindex) in nsim_dev_hwslist_find_hwsdev() argument
62 if (hwsdev->netdev->ifindex == ifindex) in nsim_dev_hwslist_find_hwsdev()
121 hwsdev = nsim_dev_hwslist_find_hwsdev(hwsdev_list, dev->ifindex); in nsim_dev_hwstats_event_off_xstats()
163 hwsdev = nsim_dev_hwslist_find_hwsdev(hwsdev_list, dev->ifindex); in __nsim_dev_hwstats_event_unregister()
216 int ifindex, in nsim_dev_hwstats_enable_ifindex() argument
232 hwsdev = nsim_dev_hwslist_find_hwsdev(hwsdev_list, ifindex); in nsim_dev_hwstats_enable_ifindex()
236 netdev = dev_get_by_index(net, ifindex); in nsim_dev_hwstats_enable_ifindex()
272 int ifindex, in nsim_dev_hwstats_disable_ifindex() argument
281 hwsdev = nsim_dev_hwslist_find_hwsdev(hwsdev_list, ifindex); in nsim_dev_hwstats_disable_ifindex()
305 int ifindex, in nsim_dev_hwstats_fail_ifindex() argument
[all …]
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| /linux/net/core/ |
| H A D | netdev-genl.c | 19 unsigned long ifindex; member
57 if (nla_put_u32(rsp, NETDEV_A_DEV_IFINDEX, netdev->ifindex) || in netdev_nl_dev_fill()
110 u32 ifindex; in netdev_nl_dev_get_doit() local
116 ifindex = nla_get_u32(info->attrs[NETDEV_A_DEV_IFINDEX]); in netdev_nl_dev_get_doit()
124 netdev = __dev_get_by_index(genl_info_net(info), ifindex); in netdev_nl_dev_get_doit()
150 for_each_netdev_dump(net, netdev, ctx->ifindex) { in netdev_nl_dev_get_dumpit()
183 if (nla_put_u32(rsp, NETDEV_A_NAPI_IFINDEX, napi->dev->ifindex)) in netdev_nl_napi_fill_one()
288 u32 ifindex = 0; in netdev_nl_napi_get_dumpit() local
292 ifindex = nla_get_u32(info->attrs[NETDEV_A_NAPI_IFINDEX]); in netdev_nl_napi_get_dumpit()
295 if (ifindex) { in netdev_nl_napi_get_dumpit()
[all …]
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| /linux/net/phonet/ |
| H A D | pn_netlink.c | 22 static int fill_addr(struct sk_buff *skb, u32 ifindex, u8 addr,
25 void phonet_address_notify(struct net *net, int event, u32 ifindex, u8 addr) in phonet_address_notify() argument
35 err = fill_addr(skb, ifindex, addr, 0, 0, event); in phonet_address_notify()
102 static int fill_addr(struct sk_buff *skb, u32 ifindex, u8 addr, in fill_addr() argument
117 ifm->ifa_index = ifindex; in fill_addr()
155 err = fill_addr(skb, READ_ONCE(pnd->netdev->ifindex), in getaddr_dumpit()
173 static int fill_route(struct sk_buff *skb, u32 ifindex, u8 dst, in fill_route() argument
193 if (nla_put_u8(skb, RTA_DST, dst) || nla_put_u32(skb, RTA_OIF, ifindex)) in fill_route()
203 void rtm_phonet_notify(struct net *net, int event, u32 ifindex, u8 dst) in rtm_phonet_notify() argument
213 err = fill_route(skb, ifindex, dst, 0, 0, event); in rtm_phonet_notify()
[all …]
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