network-bfd-sample

Incomplete Bidirectional Forwarding Detection's implementation

• minimal implemented
• available switch
  • juniper XX
• multi implemented.
  • c
    • shared memory map
  • cpp(boost)
    • std::map
  • c with netmap
    • redirect only.

This is sample code. It is not a perfect implementation according to RFC. Please use at your own risk.

bfdd

bfdd (bidirectional forwarding detection) service. implemented on bsd socket. c compile.

bfdd_cpp

bfdd service , implemented on boost.

bfdd_netmap

bfdd service implemented on netmap redirect mode.

download

git clone https://github.com/xflagstudio/network-bfd-sample.git

prepare

• installed netmap nic driver.
  • https://github.com/luigirizzo/netmap

compile/link

cd bfd/
mkdir ./build
cd ./build
cmake ../
make