link-state simulation in go
for final project of computer-network course in SBU university (spring 2021) we implemented a Link-state simulation in go.
you can read full description in todo.pdf
brief description
- there is just one manager with all data's (in yaml files)
- it launch some router processes and the connect to them with tcp
- router processes transfer their connectivity table so all of them get whole network information
- manager command routers to transfer packets, so the routing will be tested.
run
- in order to run, you should run manager executable
- but before that, router should be compiled
- there is a shell script responsible for compiling and running both
configs
- manager read configs from Yaml files. there are exists in manager folder. fill free to change them
- there should be just one
connection component(all routers should connect to each other indirectly) - packets will send in order.
logs
-
manager will print its own logs to stderr
-
routers write logs to separate log files (with name of their indices)
-
if a router fail before initializing the log file, it will send that failing log to manager (manager is watching router processes stderr files)
-
run.shwill print all log files in order with one line between them, so you don't need to do anything in order to see logs.
