view src/set_dscp_prio.c @ 35:c0ce22777694

add helper functions for DSCP and socket priority
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 09 Jul 2024 01:56:26 +0000
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/*
 * Wrapper functions for setting DSCP and socket priority
 * on both RTP and RTCP sockets.
 */

#include <stdint.h>

#include <osmocom/core/socket.h>

#include <themwi/rtp/endp.h>

int twrtp_endp_set_dscp(struct twrtp_endp *endp, uint8_t dscp)
{
	int rc;

	rc = osmo_sock_set_dscp(endp->rtp_fd, dscp);
	if (rc < 0)
		return rc;
	return osmo_sock_set_dscp(endp->rtcp_fd, dscp);
}

int twrtp_endp_set_socket_prio(struct twrtp_endp *endp, int prio)
{
	int rc;

	rc = osmo_sock_set_priority(endp->rtp_fd, prio);
	if (rc < 0)
		return rc;
	return osmo_sock_set_priority(endp->rtcp_fd, prio);
}