* This asks kernel to let us know dst addr/port of incoming packets
* We don't check for errors here. Not supported == won't be used
*/
-void
+void FAST_FUNC
socket_want_pktinfo(int fd)
{
#ifdef IP_PKTINFO
}
-ssize_t
+ssize_t FAST_FUNC
send_to_from(int fd, void *buf, size_t len, int flags,
const struct sockaddr *to,
const struct sockaddr *from,
* _Only_ IP/IPv6 address part of 'to' is _maybe_ modified.
* Typical usage is to preinit 'to' with "default" value
* before calling recv_from_to(). */
-ssize_t
+ssize_t FAST_FUNC
recv_from_to(int fd, void *buf, size_t len, int flags,
struct sockaddr *from, struct sockaddr *to,
socklen_t sa_size)