| /kernel/linux/linux-5.10/security/selinux/ |
| D | netif.c | 46 * @ifindex: the network interface
53 static inline u32 sel_netif_hashfn(const struct net *ns, int ifindex) in sel_netif_hashfn() argument
55 return (((uintptr_t)ns + ifindex) & (SEL_NETIF_HASH_SIZE - 1)); in sel_netif_hashfn()
61 * @ifindex: the network interface
64 * Search the network interface table and return the record matching @ifindex.
69 int ifindex) in sel_netif_find() argument
71 int idx = sel_netif_hashfn(ns, ifindex); in sel_netif_find()
76 netif->nsec.ifindex == ifindex) in sel_netif_find()
98 idx = sel_netif_hashfn(netif->nsec.ns, netif->nsec.ifindex); in sel_netif_insert()
123 * @ifindex: the network interface
[all …]
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| /kernel/linux/linux-6.6/security/selinux/ |
| D | netif.c | 45 * @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 …]
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| /kernel/linux/linux-5.10/net/l3mdev/ |
| 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()
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 …]
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| /kernel/linux/linux-6.6/samples/bpf/ |
| D | tc_l2_redirect_kern.c | 65 int key = 0, *ifindex; in _l2_to_iptun_ingress_forward() local
72 ifindex = bpf_map_lookup_elem(&tun_iface, &key); in _l2_to_iptun_ingress_forward()
73 if (!ifindex) in _l2_to_iptun_ingress_forward()
77 char fmt4[] = "ingress forward to ifindex:%d daddr4:%x\n"; in _l2_to_iptun_ingress_forward()
86 bpf_trace_printk(fmt4, sizeof(fmt4), *ifindex, in _l2_to_iptun_ingress_forward()
88 return bpf_redirect(*ifindex, BPF_F_INGRESS); in _l2_to_iptun_ingress_forward()
90 char fmt6[] = "ingress forward to ifindex:%d daddr6:%x::%x\n"; in _l2_to_iptun_ingress_forward()
100 bpf_trace_printk(fmt6, sizeof(fmt6), *ifindex, in _l2_to_iptun_ingress_forward()
103 return bpf_redirect(*ifindex, BPF_F_INGRESS); in _l2_to_iptun_ingress_forward()
116 int key = 0, *ifindex; in _l2_to_iptun_ingress_redirect() local
[all …]
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| /kernel/linux/linux-5.10/samples/bpf/ |
| D | tc_l2_redirect_kern.c | 65 int key = 0, *ifindex; in _l2_to_iptun_ingress_forward() local
72 ifindex = bpf_map_lookup_elem(&tun_iface, &key); in _l2_to_iptun_ingress_forward()
73 if (!ifindex) in _l2_to_iptun_ingress_forward()
77 char fmt4[] = "ingress forward to ifindex:%d daddr4:%x\n"; in _l2_to_iptun_ingress_forward()
86 bpf_trace_printk(fmt4, sizeof(fmt4), *ifindex, in _l2_to_iptun_ingress_forward()
88 return bpf_redirect(*ifindex, BPF_F_INGRESS); in _l2_to_iptun_ingress_forward()
90 char fmt6[] = "ingress forward to ifindex:%d daddr6:%x::%x\n"; in _l2_to_iptun_ingress_forward()
100 bpf_trace_printk(fmt6, sizeof(fmt6), *ifindex, in _l2_to_iptun_ingress_forward()
103 return bpf_redirect(*ifindex, BPF_F_INGRESS); in _l2_to_iptun_ingress_forward()
116 int key = 0, *ifindex; in _l2_to_iptun_ingress_redirect() local
[all …]
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| /kernel/linux/linux-5.10/include/net/ |
| D | l3mdev.h | 67 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 (likely(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 …]
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| /kernel/linux/linux-6.6/include/net/ |
| D | l3mdev.h | 67 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 (likely(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 …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/ |
| D | test_check_mtu.c | 37 __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 …]
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| D | kfree_skb.c | 28 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 …]
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| /kernel/linux/linux-6.6/include/trace/events/ |
| 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,
103 __field(int, ifindex)
111 u32 ifindex = 0, map_index = index;
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| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/ |
| D | kfree_skb.c | 28 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 …]
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| /kernel/linux/linux-5.10/net/ipv6/ |
| D | addrlabel.c | 35 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 …]
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| /kernel/linux/linux-6.6/net/ipv6/ |
| D | addrlabel.c | 35 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 …]
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| /kernel/linux/linux-5.10/include/trace/events/ |
| D | xdp.h | 38 __field(int, ifindex)
44 __entry->ifindex = dev->ifindex;
47 TP_printk("prog_id=%d action=%s ifindex=%d",
50 __entry->ifindex)
61 __field(int, ifindex)
69 __entry->ifindex = dev->ifindex;
76 TP_printk("ifindex=%d action=%s sent=%d drops=%d err=%d",
77 __entry->ifindex,
92 ((struct _bpf_dtab_netdev *)tgt)->dev->ifindex : 0)
106 __field(int, ifindex)
[all …]
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| /kernel/linux/common_modules/newip/examples/ |
| D | nip_route.c | 23 /* get ifindex based on the device name
27 * ifr.ifr_ifindex; ===> ifindex
29 int nip_route_add(int ifindex, const struct nip_addr *dst_addr, in nip_route_add() argument
40 rt.rtmsg_ifindex = ifindex; in nip_route_add()
73 int parse_name(char **argv, int *ifindex, char *dev) in parse_name() argument
88 return nip_get_ifindex(dev, ifindex); in parse_name()
114 int parse_args(char **argv, int *opt, __u8 *gateway_flag, int *ifindex, in parse_args() argument
135 ret = parse_name(argv, ifindex, dev); in parse_args()
156 int ifindex = 0; in main() local
169 ret = parse_args(argv, &opt, &gateway_flag, &ifindex, in main()
[all …]
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| D | nip_addr.c | 21 /* get ifindex based on the device name
25 * ifr.ifr_ifindex; ===> ifindex
27 int nip_add_addr(int ifindex, const struct nip_addr *addr, int opt) in nip_add_addr() argument
38 ifrn.ifrn_ifindex = ifindex; in nip_add_addr()
42 printf("cfg newip addr fail, ifindex=%d, opt=%d, ret=%d.\n", ifindex, opt, ret); in nip_add_addr()
58 int parse_name(char **argv, int *ifindex, char *dev) in parse_name() argument
73 return nip_get_ifindex(dev, ifindex); in parse_name()
104 int ifindex = 0; in main() local
116 ret = parse_name(argv, &ifindex, dev); in main()
134 ret = nip_add_addr(ifindex, &addr, opt); in main()
[all …]
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| D | nip_addr_cfg_demo.c | 21 /* get ifindex based on the device name
25 * ifr.ifr_ifindex; ===> ifindex
27 int nip_add_addr(int ifindex, const unsigned char *addr, unsigned char addr_len) in nip_add_addr() argument
39 ifrn.ifrn_ifindex = ifindex; in nip_add_addr()
43 printf("cfg newip addr fail, ifindex=%d, ret=%d\n", ifindex, ret); in nip_add_addr()
57 int ifindex = 0; in main() local
83 ret = nip_get_ifindex(NIC_NAME, &ifindex); in main()
87 ret = nip_add_addr(ifindex, addr, addr_len); in main()
91 printf("%s %s(ifindex=%d) cfg addr success\n", *argv, NIC_NAME, ifindex); in main()
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| D | nip_route_cfg_demo.c | 24 /* get ifindex based on the device name
28 * ifr.ifr_ifindex; ===> ifindex
30 int nip_route_add(int ifindex, const unsigned char *dst_addr, uint8_t dst_addr_len, in nip_route_add() argument
41 rt.rtmsg_ifindex = ifindex; in nip_route_add()
65 int ifindex = 0; in main() local
90 ret = nip_get_ifindex(NIC_NAME, &ifindex); in main()
92 printf("get %s ifindex fail, ret=%d\n", NIC_NAME, ret); in main()
96 ret = nip_route_add(ifindex, dst_addr, dst_addr_len, NULL, 0); in main()
98 printf("get %s ifindex fail, ret=%d\n", NIC_NAME, ret); in main()
102 printf("%s %s(ifindex=%d) cfg route success\n", *argv, NIC_NAME, ifindex); in main()
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| /kernel/linux/linux-6.6/tools/net/ynl/samples/ |
| 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()
55 int ifindex = 0; in main() local
58 ifindex = strtol(argv[1], NULL, 0); in main()
69 printf("Select ifc ($ifindex; or 0 = dump; or -2 ntf check): "); in main()
70 scanf("%d", &ifindex); in main()
72 if (ifindex > 0) { in main()
77 netdev_dev_get_req_set_ifindex(req, ifindex); in main()
86 } else if (!ifindex) { in main()
[all …]
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| /kernel/linux/linux-6.6/tools/net/ynl/generated/ |
| D | fou-user.h | 36 __u32 ifindex:1; member
47 __s32 ifindex; member
115 fou_add_req_set_ifindex(struct fou_add_req *req, __s32 ifindex) in fou_add_req_set_ifindex() argument
117 req->_present.ifindex = 1; in fou_add_req_set_ifindex()
118 req->ifindex = ifindex; in fou_add_req_set_ifindex()
131 __u32 ifindex:1; member
141 __s32 ifindex; member
162 fou_del_req_set_ifindex(struct fou_del_req *req, __s32 ifindex) in fou_del_req_set_ifindex() argument
164 req->_present.ifindex = 1; in fou_del_req_set_ifindex()
165 req->ifindex = ifindex; in fou_del_req_set_ifindex()
[all …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/ |
| 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()
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 …]
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| /kernel/linux/linux-6.6/net/l3mdev/ |
| 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()
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 …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/ |
| D | test_tunnel.c | 315 int key = 0, ifindex = -1; in test_vxlan_tunnel() local
330 ifindex = if_nametoindex(VXLAN_TUNL_DEV1); in test_vxlan_tunnel()
331 if (!ASSERT_NEQ(ifindex, 0, "vxlan11 ifindex")) in test_vxlan_tunnel()
333 tc_hook.ifindex = ifindex; in test_vxlan_tunnel()
344 ifindex = if_nametoindex("veth1"); in test_vxlan_tunnel()
345 if (!ASSERT_NEQ(ifindex, 0, "veth1 ifindex")) in test_vxlan_tunnel()
347 tc_hook.ifindex = ifindex; in test_vxlan_tunnel()
358 ifindex = if_nametoindex(VXLAN_TUNL_DEV0); in test_vxlan_tunnel()
359 if (!ASSERT_NEQ(ifindex, 0, "vxlan00 ifindex")) in test_vxlan_tunnel()
361 tc_hook.ifindex = ifindex; in test_vxlan_tunnel()
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| /kernel/linux/linux-6.6/tools/bpf/bpftool/ |
| 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()
520 __u32 ifindex) in probe_prog_load_ifindex() argument
526 .prog_ifindex = ifindex, in probe_prog_load_ifindex()
538 static bool probe_prog_type_ifindex(enum bpf_prog_type prog_type, __u32 ifindex) in probe_prog_type_ifindex() argument
547 NULL, 0, ifindex); in probe_prog_type_ifindex()
552 bool *supported_types, const char *define_prefix, __u32 ifindex) in probe_prog_type() argument
559 if (ifindex) { in probe_prog_type()
568 res = probe_prog_type_ifindex(prog_type, ifindex); in probe_prog_type()
597 static bool probe_map_type_ifindex(enum bpf_map_type map_type, __u32 ifindex) in probe_map_type_ifindex() argument
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/en/tc/ |
| 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()
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 …]
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