update 2026-09-20 23:17:18

luci-app-passwall2/root/usr/share/passwall2/helper_dnsmasq.lua

@@ -120,8 +120,17 @@ function copy_instance(var)
 	local TMP_DNSMASQ_PATH = var["TMP_DNSMASQ_PATH"]
 	local conf_lines = {}
 	local DEFAULT_DNSMASQ_CFGID = sys.exec("echo -n $(uci -q show dhcp.@dnsmasq[0] | awk 'NR==1 {split($0, conf, /[.=]/); print conf[2]}')")
-	if fs.access("/var/etc/dnsmasq.conf." .. DEFAULT_DNSMASQ_CFGID) then
-		for line in io.lines("/var/etc/dnsmasq.conf." .. DEFAULT_DNSMASQ_CFGID) do
+	
+	local conf_file = "/var/etc/dnsmasq.conf." .. DEFAULT_DNSMASQ_CFGID
+	
+	local retry = 5
+	while not fs.access(conf_file) and retry > 0 do
+		api.nixio.nanosleep(1, 0)
+		retry = retry - 1
+	end
+
+	if fs.access(conf_file) then
+		for line in io.lines(conf_file) do
 			local filter
 			if line:find("passwall2") then filter = true end
 			if line:find("ubus") then filter = true end
@@ -140,7 +149,10 @@ function copy_instance(var)
 				tinsert(conf_lines, line)
 			end
 		end
+	else
+		sys.call("logger -t passwall2 'ERROR: dnsmasq config " .. conf_file .. " not found after 5s wait! DNS hijacking will fail.'")
 	end
+
 	tinsert(conf_lines, "port=" .. LISTEN_PORT)
 	--dhcp.leases to hostsMore actions
 	local hosts = api.CACHE_PATH .. "/dhcp-hosts"

luci-app-passwall2/root/usr/share/passwall2/utils.sh

@@ -6,7 +6,7 @@ CONFIG=passwall2
 APP_PATH=/usr/share/${CONFIG}
 TMP_PATH=/tmp/etc/${CONFIG}
 TMP_PATH2=${TMP_PATH}_tmp
-LOCK_PATH=/tmp/lock
+LOCK_PATH=/var/lock
 LOG_FILE=/tmp/log/${CONFIG}.log
 TMP_ACL_PATH=${TMP_PATH}/acl
 TMP_BIN_PATH=${TMP_PATH}/bin