mtr

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TCP (not TLS) RTT time report not measuring the RTT.

12

Using command: `mtr --tcp --report -c 10 --port ` I was expecting to get the time between the initial SYNC packet and the time when "SYNC+ACK" returns. But looking with...

cveto

Multiple instances of mtr may collide under certain circumstances

4

Hello. Yesterday, when configuring [telegraf](https://github.com/influxdata/telegraf/wiki/Traceroute) to read the CSV output of multiple mtr instances to store the traceroute to a DB, I notice that the data collected is messy: the...

Gowee

Max 99,999 probes but counter doesn't loop properly

5

The SENT counter loops from 99,999 back to 10,000. See screenshot (and thanks for MTR!)

leo-brown

Option -a/--address does not work.

27

Option "-a|--address" does not work in package "mtr-tiny" (build without X11) on Debian Linux, version 0.92-1. Running under strace shows that program does NOT call bind(2). Breif examination of source...

bd46

Handle EHOSTDOWN errno.

3

Handle EHOSTDOWN which occurs on MacOS and causes: % mtr 192.168.68.2 mtr: Unexpected mtr-packet error for unreachable host.

arekm

MTR will hang when you attempt to do an IPv6 trace on UDP when both the local port and destination port are specified. Works as expected if either local port...

tyleeds

-a flag not working

10

Using mtr on Debian Buster, which is version 0.92; however, I tried the latest .94 compiled from the tarball. The problem persists. (EDIT: 0.75 tarball does in fact work without...

retry-the-user

Problems running on Ubuntu 22.04, routing information is displayed incompletely, only part of it is displayed, can't get to the final destination

6

Problems running on Ubuntu 22.04, routing information is displayed incomplete, only part of it is displayed, can't get to the final destination, only mtr v0.95 seems to be available, no...

zhiduopc

I'm using mtr with a command like this: ``` mtr --no-dns --raw --report-cycles 100 example.com ``` mtr 0.92 (from the `mtr-tiny` Debian package) produces output like this: IPv6: ``` x...

Daniel15

The ability to set/clear the DNF bit is an important troubleshooting tool when looking for PMTUD issues. At this point I have to refer my techs to use pingplotter which...

trmckee3