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/linux-6.14.4/tools/testing/selftests/drivers/net/
Dshaper.py12 shapers = nl_shaper.get({'ifindex': cfg.ifindex}, dump=True)
23 caps = nl_shaper.cap_get({'ifindex': cfg.ifindex}, dump=True)
35 caps = nl_shaper.cap_get({'ifindex': cfg.ifindex,
46 channels = netnl.channels_get({'header': {'dev-index': cfg.ifindex}})
56 nl_shaper.set({'ifindex': cfg.ifindex,
60 nl_shaper.set({'ifindex': cfg.ifindex,
68 shaper_q0 = nl_shaper.get({'ifindex': cfg.ifindex,
74 shaper_q1 = nl_shaper.get({'ifindex': cfg.ifindex,
76 ksft_eq(shaper_q1, {'ifindex': cfg.ifindex,
82 shapers = nl_shaper.get({'ifindex': cfg.ifindex}, dump=True)
[all …]
Dstats.py24 ethnl.pause_get({"header": {"dev-index": cfg.ifindex}})
30 data = ethnl.pause_get({"header": {"dev-index": cfg.ifindex,
39 ethnl.fec_get({"header": {"dev-index": cfg.ifindex}})
45 data = ethnl.fec_get({"header": {"dev-index": cfg.ifindex,
58 if qs["ifindex"]== test.ifindex:
78 rtstat = rtnl.getlink({"ifi-index": cfg.ifindex})['stats64']
90 # Construct a map ifindex -> [dump, by-index, dump]
94 ifindexes[entry['ifindex']] = [entry, None, None]
96 for ifindex in ifindexes.keys():
97 entry = netfam.qstats_get({"ifindex": ifindex}, dump=True)
[all …]
Dhds.py14 rings = netnl.rings_get({'header': {'dev-index': cfg.ifindex}})
36 rings = netnl.rings_get({'header': {'dev-index': cfg.ifindex}})
56 rings = netnl.rings_get({'header': {'dev-index': cfg.ifindex}})
64 netnl.rings_set({'header': {'dev-index': cfg.ifindex}, 'tcp-data-split': 'enabled'})
71 rings = netnl.rings_get({'header': {'dev-index': cfg.ifindex}})
81 netnl.rings_set({'header': {'dev-index': cfg.ifindex}, 'tcp-data-split': 'disabled'})
88 rings = netnl.rings_get({'header': {'dev-index': cfg.ifindex}})
98 netnl.rings_set({'header': {'dev-index': cfg.ifindex}, 'hds-thresh': 0})
105 rings = netnl.rings_get({'header': {'dev-index': cfg.ifindex}})
115 rings = netnl.rings_get({'header': {'dev-index': cfg.ifindex}})
[all …]
/linux-6.14.4/tools/testing/selftests/bpf/prog_tests/
Dtc_netkit.c43 static int create_netkit(int mode, int policy, int peer_policy, int *ifindex, in create_netkit() argument
82 *ifindex = if_nametoindex(netkit_name); in create_netkit()
84 ASSERT_GT(*ifindex, 0, "retrieve_ifindex"); in create_netkit()
194 int err, ifindex; in serial_test_tc_netkit_basic() local
197 &ifindex, NETKIT_SCRUB_DEFAULT, in serial_test_tc_netkit_basic()
220 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PRIMARY, 0); in serial_test_tc_netkit_basic()
221 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PEER, 0); in serial_test_tc_netkit_basic()
226 link = bpf_program__attach_netkit(skel->progs.tc1, ifindex, &optl); in serial_test_tc_netkit_basic()
234 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PRIMARY, 1); in serial_test_tc_netkit_basic()
235 assert_mprog_count_ifindex(ifindex, BPF_NETKIT_PEER, 0); in serial_test_tc_netkit_basic()
[all …]
Dtest_tunnel.c407 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()
[all …]
Dxdp_dev_bound_only.c8 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()
47 /* Program with ifindex is considered offloaded, however veth in test_xdp_dev_bound_only_offdev()
50 fd2 = load_dummy_prog("dummy2", ifindex, 0); in test_xdp_dev_bound_only_offdev()
/linux-6.14.4/security/selinux/
Dnetif.c45 * @ifindex: the network interface
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()
60 * @ifindex: the network interface
63 * Search the network interface table and return the record matching @ifindex.
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()
122 * @ifindex: the network interface
[all …]
/linux-6.14.4/samples/bpf/
Dtc_l2_redirect_kern.c64 int key = 0, *ifindex; in _l2_to_iptun_ingress_forward() local
69 ifindex = bpf_map_lookup_elem(&tun_iface, &key); in _l2_to_iptun_ingress_forward()
70 if (!ifindex) in _l2_to_iptun_ingress_forward()
74 char fmt4[] = "ingress forward to ifindex:%d daddr4:%x\n"; in _l2_to_iptun_ingress_forward()
83 bpf_trace_printk(fmt4, sizeof(fmt4), *ifindex, in _l2_to_iptun_ingress_forward()
85 return bpf_redirect(*ifindex, BPF_F_INGRESS); in _l2_to_iptun_ingress_forward()
87 char fmt6[] = "ingress forward to ifindex:%d daddr6:%x::%x\n"; in _l2_to_iptun_ingress_forward()
97 bpf_trace_printk(fmt6, sizeof(fmt6), *ifindex, in _l2_to_iptun_ingress_forward()
100 return bpf_redirect(*ifindex, BPF_F_INGRESS); in _l2_to_iptun_ingress_forward()
113 int key = 0, *ifindex; in _l2_to_iptun_ingress_redirect() local
[all …]
/linux-6.14.4/tools/testing/selftests/bpf/progs/
Dtest_check_mtu.c37 __u32 ifindex = 0; in xdp_use_helper() local
40 /* When ifindex is zero, save net_device lookup and use ctx netdev */ in xdp_use_helper()
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()
[all …]
Dkfree_skb.c28 int ifindex; member
52 int ifindex; member
84 meta.ifindex = _(dev->ifindex); in BPF_PROG()
98 bpf_printk("dev->ifindex %d data %llx pkt_data %x\n", 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
[all …]
/linux-6.14.4/include/net/
Dl3mdev.h67 int ifindex; in l3mdev_master_ifindex() local
70 ifindex = l3mdev_master_ifindex_rcu(dev); in l3mdev_master_ifindex()
73 return ifindex; in l3mdev_master_ifindex()
76 static inline int l3mdev_master_ifindex_by_index(struct net *net, int ifindex) in l3mdev_master_ifindex_by_index() argument
81 if (ifindex) { in l3mdev_master_ifindex_by_index()
84 dev = dev_get_by_index_rcu(net, ifindex); in l3mdev_master_ifindex_by_index()
119 int l3mdev_master_upper_ifindex_by_index_rcu(struct net *net, int ifindex);
121 int l3mdev_master_upper_ifindex_by_index(struct net *net, int ifindex) in l3mdev_master_upper_ifindex_by_index() argument
124 ifindex = l3mdev_master_upper_ifindex_by_index_rcu(net, ifindex); in l3mdev_master_upper_ifindex_by_index()
127 return ifindex; in l3mdev_master_upper_ifindex_by_index()
[all …]
/linux-6.14.4/include/trace/events/
Dxdp.h39 __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,
103 __field(int, ifindex)
111 u32 ifindex = 0, map_index = index;
[all …]
/linux-6.14.4/net/ipv6/
Daddrlabel.c35 int ifindex; member
116 int addrtype, int ifindex) in __ip6addrlbl_match() argument
118 if (p->ifindex && p->ifindex != ifindex) in __ip6addrlbl_match()
129 int type, int ifindex) in __ipv6_addr_label() argument
134 if (__ip6addrlbl_match(p, addr, type, ifindex)) in __ipv6_addr_label()
141 const struct in6_addr *addr, int type, int ifindex) in ipv6_addr_label() argument
149 p = __ipv6_addr_label(net, addr, type, ifindex); in ipv6_addr_label()
153 ADDRLABEL(KERN_DEBUG "%s(addr=%pI6, type=%d, ifindex=%d) => %08x\n", in ipv6_addr_label()
154 __func__, addr, type, ifindex, label); in ipv6_addr_label()
161 int prefixlen, int ifindex, in ip6addrlbl_alloc() argument
[all …]
/linux-6.14.4/net/l3mdev/
Dl3mdev.c81 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()
142 * @ifindex: targeted interface
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()
[all …]
/linux-6.14.4/tools/testing/selftests/bpf/
Dxdp_redirect_multi.c45 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()
74 "usage: %s [OPTS] <IFNAME|IFINDEX> <IFNAME|IFINDEX> ...\n" in usage()
93 unsigned int ifindex; in main() local
124 printf("usage: %s <IFNAME|IFINDEX> <IFNAME|IFINDEX> ...\n", argv[0]); in main()
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()
[all …]
/linux-6.14.4/tools/bpf/bpftool/
Dfeature.c144 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
[all …]
Dnet.c33 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 …]
/linux-6.14.4/tools/lib/bpf/
Dnetlink.c40 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 …]
/linux-6.14.4/drivers/net/ethernet/mellanox/mlx5/core/en/tc/
Dint_port.c13 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()
176 …mlx5_core_warn(esw->dev, "Cannot add a new internal port, metadata allocation failed for ifindex %… in mlx5e_int_port_add()
177 ifindex); in mlx5e_int_port_add()
190 int_port->ifindex = ifindex; in mlx5e_int_port_add()
[all …]
/linux-6.14.4/tools/net/ynl/samples/
Dnetdev.c24 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()
81 printf("Select ifc ($ifindex; or 0 = dump; or -2 ntf check): "); 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()
[all …]
/linux-6.14.4/net/can/
Dbcm.c106 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 …]
/linux-6.14.4/Documentation/networking/
Dmulti-pf-netdev.rst92 …ynl/cli.py --spec Documentation/netlink/specs/netdev.yaml --dump queue-get --json='{"ifindex": 13}'
93 [{'id': 0, 'ifindex': 13, 'napi-id': 539, 'type': 'rx'},
94 {'id': 1, 'ifindex': 13, 'napi-id': 540, 'type': 'rx'},
95 {'id': 2, 'ifindex': 13, 'napi-id': 541, 'type': 'rx'},
96 {'id': 3, 'ifindex': 13, 'napi-id': 542, 'type': 'rx'},
97 {'id': 4, 'ifindex': 13, 'napi-id': 543, 'type': 'rx'},
98 {'id': 0, 'ifindex': 13, 'napi-id': 539, 'type': 'tx'},
99 {'id': 1, 'ifindex': 13, 'napi-id': 540, 'type': 'tx'},
100 {'id': 2, 'ifindex': 13, 'napi-id': 541, 'type': 'tx'},
101 {'id': 3, 'ifindex': 13, 'napi-id': 542, 'type': 'tx'},
[all …]
/linux-6.14.4/net/core/
Dnetdev-genl.c19 unsigned long ifindex; member
59 if (nla_put_u32(rsp, NETDEV_A_DEV_IFINDEX, netdev->ifindex) || in netdev_nl_dev_fill()
112 u32 ifindex; in netdev_nl_dev_get_doit() local
118 ifindex = nla_get_u32(info->attrs[NETDEV_A_DEV_IFINDEX]); in netdev_nl_dev_get_doit()
126 netdev = __dev_get_by_index(genl_info_net(info), ifindex); in netdev_nl_dev_get_doit()
152 for_each_netdev_dump(net, netdev, ctx->ifindex) { in netdev_nl_dev_get_dumpit()
182 if (nla_put_u32(rsp, NETDEV_A_NAPI_IFINDEX, napi->dev->ifindex)) in netdev_nl_napi_fill_one()
295 u32 ifindex = 0; in netdev_nl_napi_get_dumpit() local
299 ifindex = nla_get_u32(info->attrs[NETDEV_A_NAPI_IFINDEX]); in netdev_nl_napi_get_dumpit()
301 if (ifindex) { in netdev_nl_napi_get_dumpit()
[all …]
/linux-6.14.4/drivers/net/netdevsim/
Dhwstats.c57 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 …]
/linux-6.14.4/drivers/net/vxlan/
Dvxlan_multicast.c21 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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