Lines Matching defs:nla
82 * @nla: netlink attribute
84 static inline void *libbpf_nla_data(const struct nlattr *nla)
86 return (void *)nla + NLA_HDRLEN;
89 static inline uint8_t libbpf_nla_getattr_u8(const struct nlattr *nla)
91 return *(uint8_t *)libbpf_nla_data(nla);
94 static inline uint16_t libbpf_nla_getattr_u16(const struct nlattr *nla)
96 return *(uint16_t *)libbpf_nla_data(nla);
99 static inline uint32_t libbpf_nla_getattr_u32(const struct nlattr *nla)
101 return *(uint32_t *)libbpf_nla_data(nla);
104 static inline uint64_t libbpf_nla_getattr_u64(const struct nlattr *nla)
106 return *(uint64_t *)libbpf_nla_data(nla);
109 static inline const char *libbpf_nla_getattr_str(const struct nlattr *nla)
111 return (const char *)libbpf_nla_data(nla);
116 * @nla: netlink attribute
118 static inline int libbpf_nla_len(const struct nlattr *nla)
120 return nla->nla_len - NLA_HDRLEN;
126 struct nlattr *nla,
131 static inline struct nlattr *nla_data(struct nlattr *nla)
133 return (struct nlattr *)((void *)nla + NLA_HDRLEN);
144 struct nlattr *nla;
151 nla = req_tail(req);
152 nla->nla_type = type;
153 nla->nla_len = NLA_HDRLEN + len;
155 memcpy(nla_data(nla), data, len);
156 req->nh.nlmsg_len = NLMSG_ALIGN(req->nh.nlmsg_len) + NLA_ALIGN(nla->nla_len);