base-files: don't setup network in preinit if failsafe is disabled

With failsafe disabled there is no point in early network setup. We
don't send announcement over UDP and there is no way to ssh to the
device.

A side effect of this is avoiding a possibly incorrect network config
(only with failsafe disabled). This problem is related to possible
changes made by user in /etc/config/network.

Signed-off-by: Rafał Miłecki <[email protected]>

package/base-files/files/lib/preinit/10_indicate_preinit

@@ -99,6 +99,8 @@ preinit_config_board() {
 }
 
 preinit_ip() {
+	[ "$pi_preinit_no_failsafe" = "y" ] && return
+
 	# if the preinit interface isn't specified and ifname is set in
 	# preinit.arch use that interface
 	if [ -z "$pi_ifname" ]; then
@@ -110,6 +112,8 @@ preinit_ip() {
 	elif [ -d "/etc/board.d/" ]; then
 		preinit_config_board
 	fi
+
+	preinit_net_echo "Doing Lede Preinit\n"
 }
 
 preinit_ip_deconfig() {
@@ -149,7 +153,6 @@ preinit_echo() {
 }
 
 pi_indicate_preinit() {
-	preinit_net_echo "Doing Lede Preinit\n"
 	set_state preinit
 }