struct nlattr *tb[TCA_MAX + 1];
libbpf_nla_parse(tb, TCA_MAX,
- (struct nlattr *)((char *)tc + NLMSG_ALIGN(sizeof(*tc))),
+ (struct nlattr *)((void *)tc + NLMSG_ALIGN(sizeof(*tc))),
NLMSG_PAYLOAD(nh, sizeof(*tc)), NULL);
if (!tb[TCA_KIND])
return NL_CONT;
int totlen = NLA_ALIGN(nla->nla_len);
*remaining -= totlen;
- return (struct nlattr *) ((char *) nla + totlen);
+ return (struct nlattr *)((void *)nla + totlen);
}
static int nla_ok(const struct nlattr *nla, int remaining)
*/
static inline void *libbpf_nla_data(const struct nlattr *nla)
{
- return (char *) nla + NLA_HDRLEN;
+ return (void *)nla + NLA_HDRLEN;
}
static inline uint8_t libbpf_nla_getattr_u8(const struct nlattr *nla)
static inline struct nlattr *nla_data(struct nlattr *nla)
{
- return (struct nlattr *)((char *)nla + NLA_HDRLEN);
+ return (struct nlattr *)((void *)nla + NLA_HDRLEN);
}
static inline struct nlattr *req_tail(struct libbpf_nla_req *req)
{
- return (struct nlattr *)((char *)req + NLMSG_ALIGN(req->nh.nlmsg_len));
+ return (struct nlattr *)((void *)req + NLMSG_ALIGN(req->nh.nlmsg_len));
}
static inline int nlattr_add(struct libbpf_nla_req *req, int type,
static inline void nlattr_end_nested(struct libbpf_nla_req *req,
struct nlattr *tail)
{
- tail->nla_len = (char *)req_tail(req) - (char *)tail;
+ tail->nla_len = (void *)req_tail(req) - (void *)tail;
}
#endif /* __LIBBPF_NLATTR_H */