-#ifndef __LIBNETLINK_H__
-#define __LIBNETLINK_H__ 1
+/* vi: set sw=4 ts=4: */
+#ifndef LIBNETLINK_H
+#define LIBNETLINK_H 1
-#include <asm/types.h>
+#include <linux/types.h>
+/* We need linux/types.h because older kernels use __u32 etc
+ * in linux/[rt]netlink.h. 2.6.19 seems to be ok, though */
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
-struct rtnl_handle
-{
- int fd;
- struct sockaddr_nl local;
- struct sockaddr_nl peer;
- __u32 seq;
- __u32 dump;
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+struct rtnl_handle {
+ int fd;
+ struct sockaddr_nl local;
+ struct sockaddr_nl peer;
+ uint32_t seq;
+ uint32_t dump;
};
-extern int rtnl_open(struct rtnl_handle *rth, unsigned subscriptions);
-extern void rtnl_close(struct rtnl_handle *rth);
-extern int rtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type);
-extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len);
-extern int rtnl_dump_filter(struct rtnl_handle *rth,
- int (*filter)(struct sockaddr_nl *, struct nlmsghdr *n, void *),
- void *arg1,
- int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *),
- void *arg2);
+extern void xrtnl_open(struct rtnl_handle *rth) FAST_FUNC;
+#define rtnl_close(rth) (close((rth)->fd))
+extern int xrtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type) FAST_FUNC;
+extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len) FAST_FUNC;
+extern int xrtnl_dump_filter(struct rtnl_handle *rth,
+ int (*filter)(const struct sockaddr_nl*, struct nlmsghdr *n, void*) FAST_FUNC,
+ void *arg1) FAST_FUNC;
+
+/* bbox doesn't use parameters no. 3, 4, 6, 7, stub them out */
+#define rtnl_talk(rtnl, n, peer, groups, answer, junk, jarg) \
+ rtnl_talk(rtnl, n, answer)
extern int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, pid_t peer,
- unsigned groups, struct nlmsghdr *answer,
- int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *),
- void *jarg);
-extern int rtnl_send(struct rtnl_handle *rth, char *buf, int);
+ unsigned groups, struct nlmsghdr *answer,
+ int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *),
+ void *jarg) FAST_FUNC;
+extern int rtnl_send(struct rtnl_handle *rth, char *buf, int) FAST_FUNC;
-extern int addattr32(struct nlmsghdr *n, int maxlen, int type, __u32 data);
-extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, void *data, int alen);
-extern int rta_addattr32(struct rtattr *rta, int maxlen, int type, __u32 data);
-extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, void *data, int alen);
-extern int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len);
+extern int addattr32(struct nlmsghdr *n, int maxlen, int type, uint32_t data) FAST_FUNC;
+extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, void *data, int alen) FAST_FUNC;
+extern int rta_addattr32(struct rtattr *rta, int maxlen, int type, uint32_t data) FAST_FUNC;
+extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, void *data, int alen) FAST_FUNC;
+extern void parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len) FAST_FUNC;
-#endif /* __LIBNETLINK_H__ */
+POP_SAVED_FUNCTION_VISIBILITY
+#endif