Netkat Versions Save

netcat using netstack userspace library and eBPF

v0.1.1

2 years ago

detect minimum kernel version
detect only the required capabilities
automatically bump the rlimit to load the ebpf program

docker pull aojea/netkat:0.1.1

v0.1.0

2 years ago

Connect mode works in both UDP and TCP Listen mode works only in TCP

docker image aojea/netkat:0.1.0

0.0.1

2 years ago

Client TCP connect mode only.

Dockerfile aojea/netkat:0.0.1


                    ┌─────────┐                  ┌─────────────┐
┌───────┐           │         │                  │             │
│netkat ├───────────┼─────────┼──────────────────►             │
└───────┘           ├─────────┤                  │             │
                    │         │                  │             │
                    │         │                  │             │
                    ├─────────┤                  │             │
 ┌───────┐          │         │                  │             │
 │  nc   ├──────────►         │                  │             │
 └───────┘          ┌─────────┤                  │             │
                    │         │                  └─────────────┘
                    │         │
                    └─────────┘