aboutsummaryrefslogtreecommitdiff
path: root/networking/libiproute/libnetlink.h
diff options
context:
space:
mode:
Diffstat (limited to 'networking/libiproute/libnetlink.h')
-rw-r--r--networking/libiproute/libnetlink.h19
1 files changed, 17 insertions, 2 deletions
diff --git a/networking/libiproute/libnetlink.h b/networking/libiproute/libnetlink.h
index 51bee2d67..1b082e019 100644
--- a/networking/libiproute/libnetlink.h
+++ b/networking/libiproute/libnetlink.h
@@ -20,7 +20,7 @@ struct rtnl_handle {
20 20
21extern void xrtnl_open(struct rtnl_handle *rth) FAST_FUNC; 21extern void xrtnl_open(struct rtnl_handle *rth) FAST_FUNC;
22#define rtnl_close(rth) (close((rth)->fd)) 22#define rtnl_close(rth) (close((rth)->fd))
23extern int xrtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type) FAST_FUNC; 23extern void xrtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type) FAST_FUNC;
24extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len) FAST_FUNC; 24extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len) FAST_FUNC;
25extern int xrtnl_dump_filter(struct rtnl_handle *rth, 25extern int xrtnl_dump_filter(struct rtnl_handle *rth,
26 int (*filter)(const struct sockaddr_nl*, struct nlmsghdr *n, void*) FAST_FUNC, 26 int (*filter)(const struct sockaddr_nl*, struct nlmsghdr *n, void*) FAST_FUNC,
@@ -34,8 +34,23 @@ extern int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, pid_t peer,
34 int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *), 34 int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *),
35 void *jarg) FAST_FUNC; 35 void *jarg) FAST_FUNC;
36 36
37extern int rtnl_send(struct rtnl_handle *rth, char *buf, int) FAST_FUNC; 37int rtnl_send_check(struct rtnl_handle *rth, const void *buf, int len) FAST_FUNC;
38//TODO: pass rth->fd instead of full rth?
39static ALWAYS_INLINE void rtnl_send(struct rtnl_handle *rth, const void *buf, int len)
40{
41 // Used to be:
42 //struct sockaddr_nl nladdr;
43 //memset(&nladdr, 0, sizeof(nladdr));
44 //nladdr.nl_family = AF_NETLINK;
45 //return xsendto(rth->fd, buf, len, (struct sockaddr*)&nladdr, sizeof(nladdr));
38 46
47 // iproute2-4.2.0 simplified the above to:
48 //return send(rth->fd, buf, len, 0);
49
50 // We are using even shorter:
51 xwrite(rth->fd, buf, len);
52 // and convert to void, inline.
53}
39 54
40extern int addattr32(struct nlmsghdr *n, int maxlen, int type, uint32_t data) FAST_FUNC; 55extern int addattr32(struct nlmsghdr *n, int maxlen, int type, uint32_t data) FAST_FUNC;
41extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, void *data, int alen) FAST_FUNC; 56extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, void *data, int alen) FAST_FUNC;