/**
* Sends v4v message to stubdom.
* @param[in] hs
* @param[in] buf: message to send
* @param[in] size: size of buf
* @returns true if message sent successfully, false otherwise.
*/
static bool pt_v4v_send_message(ATAPIPTHelperState* hs, void *buf, size_t size)
{
int ret;
ret = v4v_sendto(hs->v4v_fd, buf, size, 0, &hs->remote_addr);
if (ret != size) {
return false;
}
return true;
}
INTERPOSE (sendto, ssize_t, int sockfd, const void *buf, size_t len,
int flags, const struct sockaddr * dest_addr, socklen_t addrlen)
{
v4v_addr_t peer;
CHECK_INTERPOSE (sendto);
if (!is_our_fd (sockfd))
return orig_sendto (sockfd, buf, len, flags, dest_addr, addrlen);
if (dest_addr && v4v_map_sa_to_v4va (&peer, dest_addr, addrlen))
return -EINVAL;
return v4v_sendto (sockfd, buf, len, flags, dest_addr ? &peer : NULL);
}
