Linux Applications

1. Data Structures
   1. Stack
   2. Queue (Similar to circular buffer, but with malloc)
   3. Linked List
   4. Double Linked List
   5. Circular Buffer (Similar to queue, but with linkedlist)
   6. Tree
      1. General Tree
      2. Binary Tree
2. IPC Mechanisms
   1. Message Queues - Posix
   2. Shared Memory - Posix
3. MQTT - Pub/Sub Application with mqtts:// connection
4. libipset C Program
   1. Create IPSET
   2. Destroy IPSET
   3. Add/Del from IPSET
   4. Flush from IPSET
   5. Check if present in IPSET