net: sockets: Allow test to override DNS timeout

The minimum 1 sec timeout for getaddrinfo() call is too long
when executing queries from network tests. So allow test to override
the minimum and set it to very low value.

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

Author: jukkar

subsys/net/lib/sockets/Kconfig

@@ -42,7 +42,7 @@ config NET_SOCKETS_CONNECT_TIMEOUT
 config NET_SOCKETS_DNS_TIMEOUT
 	int "Timeout value in milliseconds for DNS queries"
 	default 2000
-	range 1000 300000
+	range 1000 300000 if !NET_TEST
 	depends on DNS_RESOLVER
 	help
 	  This variable specifies time in milliseconds after which DNS