nrf_sendto()

ssize_t nrf_sendto	(	int	socket,
		const void *	message,
		size_t	length,
		int	flags,
		const struct nrf_sockaddr *	dest_addr,
		nrf_socklen_t	dest_len
	)

#include <nrf_modem/include/nrf_socket.h>

Send a message on a socket.

See POSIX.1-2017 article for normative description.

In addition, the function may return -1 and set the following errno:

• [NRF_ESHUTDOWN] Modem was shut down.
• [NRF_ECANCELED] Operation canceled because of APN rate control.
• [NRF_ENOMEM] TCP stream interrupted because of no heap memory.
• [NRF_EPROTO] Request failed because DTLS context was serialized.