net: mqtt_sn: udp: Adapt to new zsock_recvfrom() api.

zsock_recvfrom() takes as last argument a socklen_t pointer
( c546c1c )
whose definition has changed.
So let's ensure we pass the right type of pointer to it.

Signed-off-by: Alberto Escolar Piedras <[email protected]>

Author: aescolar

subsys/net/lib/mqtt_sn/mqtt_sn_transport_udp.c

@@ -213,12 +213,14 @@ static ssize_t tp_udp_recvfrom(struct mqtt_sn_client *client, void *buffer, size
 	struct mqtt_sn_transport_udp *udp = UDP_TRANSPORT(client->transport);
 	int rc;
 	struct sockaddr *srcaddr = src_addr;
+	socklen_t addrlen_local;
 
-	rc = zsock_recvfrom(udp->sock, buffer, length, 0, src_addr, addrlen);
+	rc = zsock_recvfrom(udp->sock, buffer, length, 0, src_addr, &addrlen_local);
 	LOG_DBG("recv %d", rc);
 	if (rc < 0) {
 		return -errno;
 	}
+	*addrlen = addrlen_local;
 
 	LOG_HEXDUMP_DBG(buffer, rc, "recv");