Merge branch 'dev' - preparing 1.6.0 release

Makefile

@@ -134,7 +134,10 @@ endif
 
 ifeq ($(ARCH),faulty)
   CFLAGS+=-DFAULTY -DUNIT_TEST
-  CFLAGS+=-fsanitize=address -fno-omit-frame-pointer
+  ifeq ($(ADDRESS_SANITIZER),1)
+    CFLAGS+=-fsanitize=address
+  endif
+  CFLAGS+=-fno-omit-frame-pointer
   UNITS_OBJ+=test/pico_faulty.o
   TEST_OBJ+=test/pico_faulty.o
   DUMMY_EXTRA+=test/pico_faulty.o
@@ -207,6 +210,7 @@ endif
 ifneq ($(MCAST),0)
   include rules/mcast.mk
   include rules/igmp.mk
+  include rules/mld.mk
 endif
 ifneq ($(NAT),0)
   include rules/nat.mk
@@ -339,7 +343,7 @@ units: mod core lib $(UNITS_OBJ) $(MOD_OBJ)
 	@echo -e "\n\t[UNIT TESTS SUITE]"
 	@mkdir -p $(PREFIX)/test
 	@echo -e "\t[CC] units.o"
-	@$(CC) -c -o $(PREFIX)/test/units.o test/units.c $(CFLAGS) -I stack -I modules -I includes -I test/unit -DUNIT_TEST
+	@$(CC) -g -c -o $(PREFIX)/test/units.o test/units.c $(CFLAGS) -I stack -I modules -I includes -I test/unit -DUNIT_TEST
 	@echo -e "\t[LD] $(PREFIX)/test/units"
 	@$(CC) -o $(PREFIX)/test/units $(CFLAGS) $(PREFIX)/test/units.o -lcheck -lm -pthread -lrt \
 		$(UNITS_OBJ) $(PREFIX)/modules/pico_aodv.o \
@@ -362,6 +366,8 @@ units: mod core lib $(UNITS_OBJ) $(MOD_OBJ)
 	@$(CC) -o $(PREFIX)/test/modunit_fragments.elf $(CFLAGS) -I. test/unit/modunit_pico_fragments.c  -lcheck -lm -pthread -lrt $(UNITS_OBJ) $(PREFIX)/lib/libpicotcp.a
 	@$(CC) -o $(PREFIX)/test/modunit_queue.elf $(CFLAGS) -I. test/unit/modunit_queue.c  -lcheck -lm -pthread -lrt $(UNITS_OBJ)
 	@$(CC) -o $(PREFIX)/test/modunit_dev_ppp.elf $(CFLAGS) -I. test/unit/modunit_pico_dev_ppp.c  -lcheck -lm -pthread -lrt $(UNITS_OBJ) $(PREFIX)/lib/libpicotcp.a
+	@$(CC) -o $(PREFIX)/test/modunit_mld.elf $(CFLAGS) -I. test/unit/modunit_pico_mld.c  -lcheck -lm -pthread -lrt $(UNITS_OBJ) $(PREFIX)/lib/libpicotcp.a
+	@$(CC) -o $(PREFIX)/test/modunit_igmp.elf $(CFLAGS) -I. test/unit/modunit_pico_igmp.c  -lcheck -lm -pthread -lrt $(UNITS_OBJ) $(PREFIX)/lib/libpicotcp.a
 
 devunits: mod core lib
 	@echo -e "\n\t[UNIT TESTS SUITE: device drivers]"