Testbed Implementation:
- Kernel mode CapProbe (for Linux with kernel version 2.4.22) [download]
- Active approach (use ICMP packets); Round-trip version
- This implementation was used in the SIGCOMM'04 paper. It supports the convergence test and probe packet size adaptation (for speed-up).
- Application mode CapProbe 1 (based on iputils package, for Linux platform with Intel CPU only) [download]
- Active approach (use ICMP packets); Round-trip version
- This version was used in the ISCC'04 paper. The accuracy of the estimation results is highly relied on the machine speed.
- Application mode CapProbe 2 (based on iputils package, for Linux only) [download]
- Active approach (use ICMP packets); Round-trip version
- This version is a user level implementaiton. It can be executed on any linux machines, but it needs fast system to get accurate results.
- TFRC Probe: a passive CapProbe implementation within TFRC (for Linux)
- Passive approach (within TFRC); One-way version
- This implementation was used in the E2EMON'04 and ComCom'05 papers.
- AsymProbe: an end-to-end tool to estimate asymmetric link capacity (for Linux) [download]
- Work with Intel CPU only
- This implementation was used in the Networking'05 paper.
- AdHoc Probe: an end-to-end tool to estimate wireless link capacity (for Linux) [download]
- Work with Intel CPU only
- This implementation was used in the WICON'05 and WiTMeMo'05 paper.
Simulation:
- CapProbe [download]
- For NS-2.26, 2.27
- One-way and Round-trip versions
- TFRC Probe
- TCP Probe [download]
- For NS-2.26, 2.27
- Passive capacity estimation for TCP Tahoe, Reno, and Newreno.
- The "Fast Rate Adaptation" (FRA) algorithm is not included.
- This implementation was used in the GlobalInternet'05 paper.
- AsymProbe
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