samples: net: txtime: The option type should be int

When setting boolean options using setsockopt(), the option
type should be int as the size of the option type is checked
and only int is accepted.

Signed-off-by: Jukka Rissanen <[email protected]>

Author: jukkar

samples/net/sockets/txtime/src/main.c

@@ -263,7 +263,7 @@ static int create_socket(struct net_if *iface, struct sockaddr *peer)
 {
 	struct sockaddr local;
 	socklen_t addrlen;
-	bool optval;
+	int optval;
 	uint8_t priority;
 	int sock;
 	int ret;