MSG_FASTOPEN
if (unlikely(flags & MSG_FASTOPEN ||
if (msg->msg_flags & MSG_FASTOPEN) {
msg->msg_flags &= MSG_MORE | MSG_DONTWAIT | MSG_NOSIGNAL | MSG_FASTOPEN;
msg->msg_flags & MSG_FASTOPEN)) {
if (msg->msg_flags & MSG_FASTOPEN) {
#ifndef MSG_FASTOPEN
ret = sendto(fd, data, data_len, MSG_FASTOPEN, (struct sockaddr *)&addr,
err = sendto(fd, data, len, MSG_FASTOPEN, (struct sockaddr *)&srv_sa,
syn_copied = sendto(sock, winfo->buf, winfo->len, MSG_FASTOPEN,
if (sendto(fd, buf, len, MSG_FASTOPEN, daddr, sockaddr_size()) < 0)
if (sendto(fd1, NULL, 0, MSG_FASTOPEN, (struct sockaddr *)&bind_addr,
if (sendto(fd2, NULL, 0, MSG_FASTOPEN, (struct sockaddr *)&bind_addr,
ret = sendto(fd, data, 1, MSG_FASTOPEN, daddr, sz);
ret = sendto(fd, msg, strlen(msg), MSG_FASTOPEN,