| /linux/tools/lib/bpf/ |
| H A D | nlattr.h | 84 static inline void *libbpf_nla_data(const struct nlattr *nla) in libbpf_nla_data()
89 static inline uint8_t libbpf_nla_getattr_u8(const struct nlattr *nla) in libbpf_nla_getattr_u8()
94 static inline uint16_t libbpf_nla_getattr_u16(const struct nlattr *nla) in libbpf_nla_getattr_u16()
99 static inline uint32_t libbpf_nla_getattr_u32(const struct nlattr *nla) in libbpf_nla_getattr_u32()
104 static inline uint64_t libbpf_nla_getattr_u64(const struct nlattr *nla) in libbpf_nla_getattr_u64()
109 static inline const char *libbpf_nla_getattr_str(const struct nlattr *nla) in libbpf_nla_getattr_str()
118 static inline int libbpf_nla_len(const struct nlattr *nla) in libbpf_nla_len()
123 int libbpf_nla_parse(struct nlattr *tb[], int maxtype, struct nlattr *head,
125 int libbpf_nla_parse_nested(struct nlattr *tb[], int maxtype,
126 struct nlattr *nla,
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| H A D | nlattr.c | 13 #include "nlattr.h"
25 static struct nlattr *nla_next(const struct nlattr *nla, int *remaining) in nla_next()
30 return (struct nlattr *)((void *)nla + totlen); in nla_next()
33 static int nla_ok(const struct nlattr *nla, int remaining) in nla_ok()
40 static int nla_type(const struct nlattr *nla) in nla_type()
45 static int validate_nla(struct nlattr *nla, int maxtype, in validate_nla()
104 int libbpf_nla_parse(struct nlattr *tb[], int maxtype, struct nlattr *head, in libbpf_nla_parse()
107 struct nlattr *nl in libbpf_nla_parse()
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| /linux/include/net/ |
| H A D | netlink.h | 92 * struct nlattr netlink attribute header
384 int (*validate)(const struct nlattr *attr,
541 int __nla_validate(const struct nlattr *head, int len, int maxtype,
544 int __nla_parse(struct nlattr **tb, int maxtype, const struct nlattr *head,
548 struct nlattr *nla_find(const struct nlattr *head, int len, int attrtype);
549 ssize_t nla_strscpy(char *dst, const struct nlattr *nla, size_t dstsize);
550 char *nla_strdup(const struct nlattr *nla, gfp_t flags);
551 int nla_memcpy(void *dest, const struct nlattr *sr
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| H A D | rtnetlink.h | 85 struct nlattr **tb;
86 struct nlattr **data;
147 struct net_device *(*alloc)(struct nlattr *tb[],
158 int (*validate)(struct nlattr *tb[],
159 struct nlattr *data[],
166 struct nlattr *tb[],
167 struct nlattr *data[],
186 struct nlattr *tb[],
187 struct nlattr *data[],
233 const struct nlattr *attr,
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| /linux/tools/net/ynl/lib/ |
| H A D | ynl-priv.h | 190 static inline unsigned int ynl_attr_type(const struct nlattr *attr) in ynl_attr_type()
195 static inline unsigned int ynl_attr_data_len(const struct nlattr *attr) in ynl_attr_data_len()
200 static inline void *ynl_attr_data(const struct nlattr *attr) in ynl_attr_data()
205 static inline void *ynl_attr_data_end(const struct nlattr *attr) in ynl_attr_data_end()
217 sizeof(struct nlattr) + offset); \
228 static inline struct nlattr *
229 ynl_attr_if_good(const void *end, struct nlattr *attr) in ynl_attr_if_good()
231 if (attr + 1 > (const struct nlattr *)end) in ynl_attr_if_good()
238 static inline struct nlattr *
239 ynl_attr_next(const void *end, const struct nlattr *prev) in ynl_attr_next()
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| /linux/net/openvswitch/ |
| H A D | flow_netlink.h | 35 int parse_flow_nlattrs(const struct nlattr *attr, const struct nlattr *a[],
38 const struct nlattr *a[OVS_KEY_ATTR_MAX + 1],
46 const struct nlattr *key, const struct nlattr *mask,
52 bool ovs_nla_get_ufid(struct sw_flow_id *, const struct nlattr *, bool log);
53 int ovs_nla_get_identifier(struct sw_flow_id *sfid, const struct nlattr *ufid,
55 u32 ovs_nla_get_ufid_flags(const struct nlattr *attr);
57 int ovs_nla_copy_actions(struct net *net, const struct nlattr *attr,
62 int ovs_nla_put_actions(const struct nlattr *attr,
68 int nsh_hdr_from_nlattr(const struct nlattr *attr, struct nshhdr *nh,
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| H A D | flow_netlink.c | 53 static bool actions_may_change_flow(const struct nlattr *actions) in actions_may_change_flow()
55 struct nlattr *nla; in actions_may_change_flow()
477 static int __parse_flow_nlattrs(const struct nlattr *attr, in __parse_flow_nlattrs()
478 const struct nlattr *a[], in __parse_flow_nlattrs()
481 const struct nlattr *nla; in __parse_flow_nlattrs()
529 static int parse_flow_mask_nlattrs(const struct nlattr *attr, in parse_flow_mask_nlattrs()
530 const struct nlattr *a[], u64 *attrsp, in parse_flow_mask_nlattrs()
536 int parse_flow_nlattrs(const struct nlattr *attr, const struct nlattr *a[], in parse_flow_nlattrs()
542 static int genev_tun_opt_from_nlattr(const struct nlattr *a, in genev_tun_opt_from_nlattr()
593 static int vxlan_tun_opt_from_nlattr(const struct nlattr *attr, in vxlan_tun_opt_from_nlattr()
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| H A D | vport-vxlan.c | 31 struct nlattr *exts; in vxlan_get_options()
51 static int vxlan_configure_exts(struct vport *vport, struct nlattr *attr, in vxlan_configure_exts()
54 struct nlattr *exts[OVS_VXLAN_EXT_MAX + 1]; in vxlan_configure_exts()
57 if (nla_len(attr) < sizeof(struct nlattr)) in vxlan_configure_exts()
74 struct nlattr *options = parms->options; in vxlan_tnl_create()
77 struct nlattr *a; in vxlan_tnl_create()
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| H A D | vport.h | 37 int ovs_vport_set_options(struct vport *, struct nlattr *options);
40 int ovs_vport_set_upcall_portids(struct vport *, const struct nlattr *pids);
107 struct nlattr *options;
112 struct nlattr *upcall_portids;
140 int (*set_options)(struct vport *, struct nlattr *);
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| /linux/tools/bpf/bpftool/ |
| H A D | netlink_dumper.c | 10 #include "bpf/nlattr.h"
14 static void xdp_dump_prog_id(struct nlattr **tb, int attr, in xdp_dump_prog_id()
29 static int do_xdp_dump_one(struct nlattr *attr, unsigned int ifindex, in do_xdp_dump_one()
32 struct nlattr *tb[IFLA_XDP_MAX + 1]; in do_xdp_dump_one()
72 int do_xdp_dump(struct ifinfomsg *ifinfo, struct nlattr **tb) in do_xdp_dump()
81 static int do_bpf_dump_one_act(struct nlattr *attr) in do_bpf_dump_one_act()
83 struct nlattr *tb[TCA_ACT_BPF_MAX + 1]; in do_bpf_dump_one_act()
102 static int do_dump_one_act(struct nlattr *attr) in do_dump_one_act()
104 struct nlattr *tb[TCA_ACT_MAX + 1]; in do_dump_one_act()
119 static int do_bpf_act_dump(struct nlattr *att
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| /linux/lib/ |
| H A D | nlattr.c | 60 static int __nla_validate_parse(const struct nlattr *head, int len, int maxtype,
64 struct nlattr **tb, unsigned int depth);
66 static int validate_nla_bitfield32(const struct nlattr *nla, in validate_nla_bitfield32()
89 static int nla_validate_array(const struct nlattr *head, int len, int maxtype, in nla_validate_array()
94 const struct nlattr *entry; in nla_validate_array()
171 const struct nlattr *nla, in nla_validate_range_unsigned()
288 const struct nlattr *nla, in nla_validate_int_range_signed()
326 const struct nlattr *nla, in nla_validate_int_range()
354 const struct nlattr *nla, in nla_validate_mask()
393 static int validate_nla(const struct nlattr *nla, int maxtype, in validate_nla()
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| /linux/net/bridge/ |
| H A D | br_mrp_netlink.c | 31 static int br_mrp_instance_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_instance_parse()
34 struct nlattr *tb[IFLA_BRIDGE_MRP_INSTANCE_MAX + 1]; in br_mrp_instance_parse()
76 struct nlattr *attr, in br_mrp_port_state_parse()
79 struct nlattr *tb[IFLA_BRIDGE_MRP_PORT_STATE_MAX + 1]; in br_mrp_port_state_parse()
105 struct nlattr *attr, in br_mrp_port_role_parse()
108 struct nlattr *tb[IFLA_BRIDGE_MRP_PORT_ROLE_MAX + 1]; in br_mrp_port_role_parse()
134 static int br_mrp_ring_state_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_ring_state_parse()
137 struct nlattr *tb[IFLA_BRIDGE_MRP_RING_STATE_MAX + 1]; in br_mrp_ring_state_parse()
168 static int br_mrp_ring_role_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_ring_role_parse()
171 struct nlattr *tb[IFLA_BRIDGE_MRP_RING_ROLE_MAX + 1]; in br_mrp_ring_role_parse()
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| H A D | br_cfm_netlink.c | 90 static int br_mep_create_parse(struct net_bridge *br, struct nlattr *attr, in br_mep_create_parse()
93 struct nlattr *tb[IFLA_BRIDGE_CFM_MEP_CREATE_MAX + 1]; in br_mep_create_parse()
130 static int br_mep_delete_parse(struct net_bridge *br, struct nlattr *attr, in br_mep_delete_parse()
133 struct nlattr *tb[IFLA_BRIDGE_CFM_MEP_DELETE_MAX + 1]; in br_mep_delete_parse()
153 static int br_mep_config_parse(struct net_bridge *br, struct nlattr *attr, in br_mep_config_parse()
156 struct nlattr *tb[IFLA_BRIDGE_CFM_MEP_CONFIG_MAX + 1]; in br_mep_config_parse()
195 static int br_cc_config_parse(struct net_bridge *br, struct nlattr *attr, in br_cc_config_parse()
198 struct nlattr *tb[IFLA_BRIDGE_CFM_CC_CONFIG_MAX + 1]; in br_cc_config_parse()
236 static int br_cc_peer_mep_add_parse(struct net_bridge *br, struct nlattr *attr, in br_cc_peer_mep_add_parse()
239 struct nlattr *tb[IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX + 1]; in br_cc_peer_mep_add_parse()
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| /linux/drivers/block/drbd/ |
| H A D | drbd_nla.c | |
| H A D | drbd_nla.h | |
| /linux/net/tipc/ |
| H A D | netlink_compat.c | 69 int (*format)(struct tipc_nl_compat_msg *msg, struct nlattr **attrs);
188 struct nlattr **attrbuf; in __tipc_nl_compat_dumpit()
205 attrbuf = kzalloc_objs(struct nlattr *, tipc_genl_family.maxattr + 1); in __tipc_nl_compat_dumpit()
333 struct nlattr **attrbuf; in __tipc_nl_compat_doit()
340 attrbuf = kmalloc_objs(struct nlattr *, tipc_genl_family.maxattr + 1); in __tipc_nl_compat_doit()
361 (const struct nlattr *)trans_buf->data, in __tipc_nl_compat_doit()
403 struct nlattr **attrs) in tipc_nl_compat_bearer_dump()
405 struct nlattr *bearer[TIPC_NLA_BEARER_MAX + 1]; in tipc_nl_compat_bearer_dump()
425 struct nlattr *prop; in tipc_nl_compat_bearer_enable()
426 struct nlattr *bearer; in tipc_nl_compat_bearer_enable()
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| /linux/net/dcb/ |
| H A D | dcbnl.c | 242 u32 seq, struct nlattr **tb, struct sk_buff *skb) in dcbnl_getstate()
253 u32 seq, struct nlattr **tb, struct sk_buff *skb) in dcbnl_getpfccfg()
255 struct nlattr *data[DCB_PFC_UP_ATTR_MAX + 1], *nest; in dcbnl_getpfccfg()
298 u32 seq, struct nlattr **tb, struct sk_buff *skb) in dcbnl_getperm_hwaddr()
312 u32 seq, struct nlattr **tb, struct sk_buff *skb) in dcbnl_getcap()
314 struct nlattr *data[DCB_CAP_ATTR_MAX + 1], *nest; in dcbnl_getcap()
357 u32 seq, struct nlattr **tb, struct sk_buff *skb) in dcbnl_getnumtcs()
359 struct nlattr *data[DCB_NUMTCS_ATTR_MAX + 1], *nest; in dcbnl_getnumtcs()
404 u32 seq, struct nlattr **tb, struct sk_buff *skb) in dcbnl_setnumtcs()
406 struct nlattr *data[DCB_NUMTCS_ATTR_MAX + 1]; in dcbnl_setnumtcs()
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| /linux/include/linux/netfilter/ipset/ |
| H A D | ip_set.h | 163 int (*uadt)(struct ip_set *set, struct nlattr *tb[],
231 struct nlattr *tb[], u32 flags);
312 const struct nlattr *name, struct ip_set **set);
333 extern int ip_set_get_ipaddr4(struct nlattr *nla, __be32 *ipaddr);
334 extern int ip_set_get_ipaddr6(struct nlattr *nla, union nf_inet_addr *ipaddr);
335 extern size_t ip_set_elem_len(struct ip_set *set, struct nlattr *tb[],
337 extern int ip_set_get_extensions(struct ip_set *set, struct nlattr *tb[],
347 ip_set_get_hostipaddr4(struct nlattr *nla, u32 *ipaddr) in ip_set_get_hostipaddr4()
377 ip_set_attr_netorder(struct nlattr *tb[], int type) in ip_set_attr_netorder()
383 ip_set_optattr_netorder(struct nlattr *tb[], int type) in ip_set_optattr_netorder()
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| /linux/net/netfilter/ |
| H A D | nf_conntrack_netlink.c | 72 struct nlattr *nest_parms; in ctnetlink_dump_tuples_proto()
113 struct nlattr *nest_parms; in ctnetlink_dump_tuples_ip()
201 struct nlattr *nest_proto; in ctnetlink_dump_protoinfo()
225 struct nlattr *nest_helper; in ctnetlink_dump_helpinfo()
262 struct nlattr *nest_count; in dump_counters()
310 struct nlattr *nest_count; in ctnetlink_dump_timestamp()
358 struct nlattr *nest_secctx; in ctnetlink_dump_secctx()
436 struct nlattr *nest_parms; in ctnetlink_dump_master()
457 struct nlattr *nest_parms; in dump_ct_seq_adj()
506 struct nlattr *nest_parm in ctnetlink_dump_ct_synproxy()
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| H A D | nfnetlink_cthelper.c | 73 const struct nlattr *attr) in nfnl_cthelper_parse_tuple()
76 struct nlattr *tb[NFCTH_TUPLE_MAX+1]; in nfnl_cthelper_parse_tuple()
96 nfnl_cthelper_from_nlattr(struct nlattr *attr, struct nf_conn *ct) in nfnl_cthelper_from_nlattr()
138 const struct nlattr *attr) in nfnl_cthelper_expect_policy()
141 struct nlattr *tb[NFCTH_POLICY_MAX+1]; in nfnl_cthelper_expect_policy()
173 const struct nlattr *attr) in nfnl_cthelper_parse_expect_policy()
177 struct nlattr *tb[NFCTH_POLICY_SET_MAX+1]; in nfnl_cthelper_parse_expect_policy()
219 nfnl_cthelper_create(const struct nlattr * const tb[], in nfnl_cthelper_create()
289 const struct nlattr *attr) in nfnl_cthelper_update_policy_one()
291 struct nlattr *t in nfnl_cthelper_update_policy_one()
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| /linux/net/ethtool/ |
| H A D | bitset.c | 237 struct nlattr *nest; in ethnl_put_bitset32()
238 struct nlattr *attr; in ethnl_put_bitset32()
271 struct nlattr *bits; in ethnl_put_bitset32()
329 int ethnl_bitset_is_compact(const struct nlattr *bitset, bool *compact) in ethnl_bitset_is_compact()
331 struct nlattr *tb[ARRAY_SIZE(bitset_policy)]; in ethnl_bitset_is_compact()
379 const struct nlattr *bit_attr, bool no_mask, in ethnl_parse_bit()
383 struct nlattr *tb[ARRAY_SIZE(bit_policy)]; in ethnl_parse_bit()
450 const struct nlattr *attr, struct nlattr **tb, in ethnl_update_bitset32_verbose()
455 struct nlattr *bit_att in ethnl_update_bitset32_verbose()
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| H A D | netlink.h | 15 const struct nlattr *nest, struct net *net,
55 struct nlattr *attr; in ethnl_put_strz()
77 static inline void ethnl_update_u32(u32 *dst, const struct nlattr *attr, in ethnl_update_u32()
103 static inline void ethnl_update_u8(u8 *dst, const struct nlattr *attr, in ethnl_update_u8()
129 static inline void ethnl_update_bool32(u32 *dst, const struct nlattr *attr, in ethnl_update_bool32()
155 static inline void ethnl_update_bool(bool *dst, const struct nlattr *attr, in ethnl_update_bool()
183 const struct nlattr *attr, bool *mod) in ethnl_update_binary()
206 static inline void ethnl_update_bitfield32(u32 *dst, const struct nlattr *attr, in ethnl_update_bitfield32()
296 struct nlattr **tb, unsigned int header,
400 struct nlattr **t
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| H A D | bitset.h | 13 int ethnl_bitset_is_compact(const struct nlattr *bitset, bool *compact);
27 const struct nlattr *attr, ethnl_string_array_t names,
30 const struct nlattr *attr, ethnl_string_array_t names,
33 unsigned int nbits, const struct nlattr *attr,
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| /linux/net/8021q/ |
| H A D | vlan_netlink.c | 31 static inline int vlan_validate_qos_map(struct nlattr *attr) in vlan_validate_qos_map()
39 static int vlan_validate(struct nlattr *tb[], struct nlattr *data[], in vlan_validate()
104 static int vlan_changelink(struct net_device *dev, struct nlattr *tb[], in vlan_changelink()
105 struct nlattr *data[], in vlan_changelink()
110 struct nlattr *attr; in vlan_changelink()
144 struct nlattr **data = params->data; in vlan_newlink()
145 struct nlattr **tb = params->tb; in vlan_newlink()
206 return nla_total_size(sizeof(struct nlattr)) + in vlan_qos_map_size()
227 struct nlattr *nest; in vlan_fill_info()
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| /linux/tools/testing/selftests/nci/ |
| H A D | nci_dev.c | 117 struct nlattr *na; in send_cmd_mt_nla()
132 na = (struct nlattr *)(GENLMSG_DATA(&msg) + prv_len); in send_cmd_mt_nla()
183 struct nlattr *na; in get_family_id()
202 na = (struct nlattr *)GENLMSG_DATA(&ans); in get_family_id()
209 struct nlattr *nested_na; in get_family_id()
210 struct nlattr *group_na; in get_family_id()
214 nested_na = (struct nlattr *)((char *)na + NLA_HDRLEN); in get_family_id()
215 group_na = (struct nlattr *)((char *)nested_na + NLA_HDRLEN); in get_family_id()
231 group_na = (struct nlattr *)((char *)group_na + in get_family_id()
235 na = (struct nlattr *)(GENLMSG_DATA(&ans) + len); in get_family_id()
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