diff --git a/include/nng/supplemental/nanolib/linkedlist.h b/include/nng/supplemental/nanolib/linkedlist.h
new file mode 100644
index 000000000..18c14323a
--- /dev/null
+++ b/include/nng/supplemental/nanolib/linkedlist.h
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+struct linkedListNode {
+	void *data;
+	unsigned long long expiredAt;
+	struct linkedListNode *next;
+	struct linkedListNode *prev;
+};
+
+struct linkedList {
+	unsigned int cap;
+	unsigned int size;
+	unsigned int overWrite;
+	unsigned long long expiredAt;
+
+	struct linkedListNode *head;
+	struct linkedListNode *tail;
+};
+
+int linkedList_replace_head(struct linkedList *list,
+							void *data,
+							unsigned long long expiredAt);
+int linkedList_init(struct linkedList **list,
+					unsigned int cap,
+					unsigned int overWrite,
+					unsigned long long expiredAt);
+int linkedList_enqueue(struct linkedList *list,
+					   void *data,
+					   unsigned long long expiredAt);
+int linkedList_dequeue(struct linkedList *list,
+					   void **data);
+int linkedList_release(struct linkedList *list);
diff --git a/src/supplemental/nanolib/CMakeLists.txt b/src/supplemental/nanolib/CMakeLists.txt
index 0ec6f99ec..1a1e815f4 100644
--- a/src/supplemental/nanolib/CMakeLists.txt
+++ b/src/supplemental/nanolib/CMakeLists.txt
@@ -40,4 +40,5 @@ if (SUPP_RULE_ENGINE)
   nng_test(rule_test)
 endif (SUPP_RULE_ENGINE)
 
-add_subdirectory(ringbuffer)
+add_subdirectory(linkedlist)
+add_subdirectory(ringbuffer)
\ No newline at end of file
diff --git a/src/supplemental/nanolib/linkedlist/CMakeLists.txt b/src/supplemental/nanolib/linkedlist/CMakeLists.txt
new file mode 100644
index 000000000..8a9a6db92
--- /dev/null
+++ b/src/supplemental/nanolib/linkedlist/CMakeLists.txt
@@ -0,0 +1,3 @@
+nng_sources(
+	linkedlist.c
+)
diff --git a/src/supplemental/nanolib/linkedlist/linkedlist.c b/src/supplemental/nanolib/linkedlist/linkedlist.c
new file mode 100644
index 000000000..176f02ab1
--- /dev/null
+++ b/src/supplemental/nanolib/linkedlist/linkedlist.c
@@ -0,0 +1,138 @@
+#include "nng/supplemental/nanolib/linkedlist.h"
+
+int linkedList_replace_head(struct linkedList *list,
+							void *data,
+							unsigned long long expiredAt)
+{
+	if (list->size == 0) {
+		log_error("linkedList_replace_head failed list is empty!\n");
+		return -1;
+	}
+
+	free(list->head->data);
+
+	list->head->data = data;
+	list->head = list->head->next;
+	list->tail = list->tail->next;
+
+	return 0;
+}
+
+int linkedList_init(struct linkedList **list,
+					unsigned int cap,
+					unsigned int overWrite,
+					unsigned long long expiredAt)
+{
+	struct linkedList *newList;
+
+	newList = (struct linkedList *)nni_alloc(sizeof(struct linkedList));
+	if (newList == NULL) {
+		log_error("alloc new linkedList failed\n");
+		return -1;
+	}
+
+	newList->cap = cap;
+	newList->size = 0;
+	newList->overWrite = overWrite;
+	newList->expiredAt = expiredAt;
+	newList->head = NULL;
+	newList->tail = NULL;
+
+	*list = newList;
+
+	return 0;
+}
+
+int linkedList_enqueue(struct linkedList *list,
+					   void *data,
+					   unsigned long long expiredAt)
+{
+	if (list->size == list->cap) {
+		if (list->overWrite == 0) {
+			log_error("Linked list is full, and do not allow to overwrite!\n");
+			return -1;
+		} else {
+			return linkedList_replace_head(list, data, expiredAt);
+		}
+	}
+
+	struct linkedListNode *newNode = NULL;
+	newNode = (struct linkedListNode *)nni_alloc(sizeof(struct linkedListNode));
+	if (newNode == NULL) {
+		log_error("Linked list alloc new node failed!\n");
+		return -1;
+	}
+	newNode->data = data;
+	newNode->expiredAt = expiredAt;
+
+	if (list->head == NULL) {
+		list->head = newNode;
+		list->tail = newNode;
+	}
+
+	newNode->next = list->head;
+	newNode->prev = list->tail;
+
+	list->tail->next = newNode;
+	list->head->prev = newNode;
+	list->tail = newNode;
+	list->size++;
+
+	return 0;
+}
+
+int linkedList_dequeue(struct linkedList *list,
+					   void **data)
+{
+	if (list->size == 0) {
+		log_error("Linked list is empty, dequeue failed!\n");
+		return -1;
+	}
+	struct linkedListNode *node = list->head;
+
+	*data = node->data;
+
+	struct linkedListNode *tmp;
+	if (list->size == 1) {
+		tmp = list->head;
+		free(tmp);
+		list->head = NULL;
+		list->tail = NULL;
+		list->size = 0;
+		return 0;
+	}
+
+	tmp = list->head;
+
+	list->tail->next = list->head->next;
+	list->head->next->prev = list->tail;
+	list->head = list->head->next;
+
+	free(tmp);
+
+	list->size--;
+
+	return 0;
+}
+
+int linkedList_release(struct linkedList *list)
+{
+	int ret = 0;
+	if (list == NULL) {
+		return -1;
+	}
+
+	while (list->size != 0) {
+		void *data;
+		ret = linkedList_dequeue(list, &data);
+		if (ret != 0) {
+			log_error("linkedList_dequeue failed!\n");
+			return -1;
+		}
+		free(data);
+	}
+
+	free(list);
+
+	return 0;
+}