ip link: add support for "address ETHADDR". Closes 4862

[oweals/busybox.git] / networking / libiproute / libnetlink.h

diff --git a/networking/libiproute/libnetlink.h b/networking/libiproute/libnetlink.h
index bd1913618374655b91408863f98ba2ce5f58c845..51bee2d670ece11ecf431b217070a905b7b9bfc6 100644 (file)
--- a/networking/libiproute/libnetlink.h
+++ b/networking/libiproute/libnetlink.h
@@ -1,43 +1,49 @@
 /* vi: set sw=4 ts=4: */
-#ifndef __LIBNETLINK_H__
-#define __LIBNETLINK_H__ 1
+#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;
-       uint32_t                seq;
-       uint32_t                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, uint32_t 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, uint32_t 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