tcconfig
Table of contents
Simple tc command wrapper. Easy to setup traffic control of network bandwidth/latency/packet-loss to a network interface.
The following parameters can be set of network interfaces.
- Network bandwidth [G/M/K bps]
- Network latency [milliseconds]
- Packet loss rate [%]
Traffic control can specify the IP network and port to apply to.
tcconfig canbe installed via pip (Python package manager).
sudo pip install tcconfigtcset is a command to impose traffic control to a network interface (device).
usage: tcset [-h] [--version] [--logging] [--stacktrace] [--debug | --quiet]
--device DEVICE [--rate RATE] [--delay DELAY] [--loss LOSS]
[--network NETWORK] [--port PORT] [--overwrite]
optional arguments:
-h, --help show this help message and exit
--version show program's version number and exit
--debug for debug print.
--quiet suppress output of execution log message.
Miscellaneous:
--logging output execution log to a file (tcset.log).
--stacktrace display stack trace when an error occurred.
Traffic Control:
--device DEVICE network device name
--rate RATE network bandwidth to apply the limit [K|M|G bps]
--delay DELAY round trip network delay [ms] (default=0)
--loss LOSS round trip packet loss rate [%] (default=0)
--network NETWORK destination network of traffic control
--port PORT destination port of traffic control
--overwrite overwrite existing setting# tcset --device eth0 --rate 100k# tcset --device eth0 --delay 100# tcset --device eth0 --loss 0.1# tcset --device eth0 --rate 100k --delay 100 --loss 0.1# tcset --device eth0 --delay 100 --network 192.168.0.10# tcset --device eth0 --delay 100 --network 192.168.0.0/24 --port 80tcdel is a command to delete traffic control from a network interface (device).
usage: tcdel [-h] [--version] [--logging] [--stacktrace] [--debug | --quiet]
--device DEVICE
optional arguments:
-h, --help show this help message and exit
--version show program's version number and exit
--debug for debug print.
--quiet suppress output of execution log message.
Miscellaneous:
--logging output execution log to a file (tcdel.log).
--stacktrace display stack trace when an error occurred.
Traffic Control:
--device DEVICE network device name# tcdel --device eth0- iproute2 (reqrequired for tc commandured)
Dependency python packages are automatically installed during AAA installation via pip.