* Intermediate checkin
* Last check-in before deleting ACK message in Ethr.
* Support for client port, throttling and tos almost working.
* Most functionality working as expected with code all cleaned up.
* Linux/OSX Fixes.
* Fix handshake mechanism.
* Minor cleanup.
* More improvements for external mode.
* Improve admin-mode, root user permission checking.
* Improve detection of IP version for ICMP.
* Update README.md
* Simpler single port version of Ethr working now.
* More simplification to use single port
* Minor changes
* More fixes to enable single port and no control channel sync.
* Further improve code, merge client & xclient, add conn latency for both, pretty print.
* Intermediate change
* Initial traceRoute is working.
* Cleanup MTR functionality.
* Organize help better and add validations.
* Update README.md
* Update README.md
* Make ICMP ping and traceRoute working.
* Update README.md
Co-authored-by: Pankaj Garg <pankaj@intellectualheaven.com>
* Fixed /proc/net/snmp parsing bug
* Fixed a bug when parsing /proc/net/snmp for Linux machines
* Removed unused, commented code
* Changed error messages to Go best practices (wrapping-friendly)
* * Upgrade Dockerfile
* Upgrade to Go 1.13
* Refactor the command line plotting & management code into a package
* Refactor the stats-gathering code into a new package
* Switch to build flags for non-portable packages/code
Initial version of -r for TCP bandwidth tests + few other enhancements:
- Add timestamp in log messages.
- Handle the case where timer tick is delayed on client side. Server side still
needs work.
- Use high value of GOMAXPROCS to fix starvation of some goroutines.
- Support option to disable per connection statistics. If large number
of sessions are used, then per connection stats were making it hard
to read the results on console.
- Synchronize stats timer between client/server. This makes server and
client print similar test results. Earlier, under varying TCP throuhgput,
results in server and client side were different due to different time
periods for calculating throughput.
Ethr is a network performance measurement tool. It allows measurements
of bandwidth, latency, packets/s, connections/s for multiple protocols
such as TCP, UDP, HTTP, HTTPS and ICMP.
