• ops.c: Main body of simulation code.
• skiplist/skiplist.c: Functions to manage event list
• skiplist/skiplist.h: Header support file for managing event list
• Makefile: Makefile to build simulation
• conf.single8x1: Configuration file for single 8x1 switch topology
• conf.centie: Configuration file for CeNTIE topology
• conf.nsfnet: Configuration file for NSFNet topology