Periodic inform should be disabled when we are in the active session

Makefile

 all: easycwmp-service device-info easycwmp-config
 	tar xf EasyCwmp-1.8.1.tar.gz
 	patch -Np1 -d easycwmp-EasyCwmp-1.8.1 < easycwmp-1.8.1-blank_device.patch
+	patch -Np1 -d easycwmp-EasyCwmp-1.8.1 < easycwmp-1.8.1-suppress_periodic_in_session.patch
 	cd easycwmp-EasyCwmp-1.8.1 && autoreconf -i
 	cd easycwmp-EasyCwmp-1.8.1 && ./configure --prefix=/usr --enable-jsonc=1
 	$(MAKE) -C easycwmp-EasyCwmp-1.8.1

easycwmp-1.8.1-suppress_periodic_in_session.patch

+diff -uNr easycwmp-EasyCwmp-1.8.1/src/cwmp.c easycwmp-EasyCwmp-1.8.1-suppress_periodic_in_session/src/cwmp.c
+--- easycwmp-EasyCwmp-1.8.1/src/cwmp.c	2019-06-24 19:29:07.000000000 +0930
++++ easycwmp-EasyCwmp-1.8.1-suppress_periodic_in_session/src/cwmp.c	2021-04-13 23:18:25.853983606 +0930
+@@ -269,6 +269,10 @@
+ {
+ 	mxml_node_t *node;
+ 	int method_id;
++	bool periodic_enabled;
++
++	periodic_enabled = config->acs->periodic_enable;
++	config->acs->periodic_enable = false;
+ 
+ 	log_message(NAME, L_NOTICE, "start session\n");
+ 	if (http_client_init()) {
+@@ -325,6 +329,7 @@
+ 	external_exit();
+ 	cwmp->retry_count = 0;
+ 	log_message(NAME, L_NOTICE, "end session success\n");
++	config->acs->periodic_enable = periodic_enable;
+ 	return 0;
+ 
+ error:
+@@ -335,6 +340,7 @@
+ 	log_message(NAME, L_NOTICE, "end session failed\n");
+ 	cwmp_retry_session();
+ 
++	config->acs->periodic_enable = periodic_enable;
+ 	return -1;
+ }
+