From: j-breyer <notifications@github.com> To: tohojo/flent <flent@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: [Flent-users] Re: [tohojo/flent] -6 Option ignored for hosts with IPv4 and IPv6 address (#241) Date: Fri, 01 Oct 2021 02:07:29 -0700 [thread overview] Message-ID: <tohojo/flent/issues/241/932056338@github.com> (raw) In-Reply-To: <tohojo/flent/issues/241@github.com> [-- Attachment #1: Type: text/plain, Size: 2724 bytes --] >Hmm, could you please post a full debug log (from --log-file), Running the exact same command as posted with `--log-file` appended and scrolling a bit through the file, I found the following lines interesting: ``` 2021-10-01 08:51:02,954 [flent.runners] DEBUG: Forked /usr/bin/netperf as pid 415309 2021-10-01 08:51:02,956 [flent.runners] DEBUG: TCP download EF: Starting watchdog with timeout 75 2021-10-01 08:51:02,957 [flent.runners] DEBUG: Started TimerRunner idx 9 ('Watchdog [TCP download EF]') 2021-10-01 08:51:02,958 [flent.runners] DEBUG: Started NetperfDemoRunner idx 9 ('TCP download EF') 2021-10-01 08:51:02,959 [flent.runners] DEBUG: Forking to run command /usr/bin/irtt client -o - --fill=rand -Q -d 70s -i 0.2s --dscp=0xb8 --local=mn.h1 mn.h2 2021-10-01 08:51:02,963 [flent.runners] DEBUG: Forked /usr/bin/irtt as pid 415312 2021-10-01 08:51:02,967 [flent.runners] DEBUG: Started IrttRunner idx 13 ('Ping (ms) UDP EF :: child 0') 2021-10-01 08:51:02,968 [flent.runners] DEBUG: Forking to run command /usr/bin/irtt client -o - --fill=rand -Q -d 70s -i 0.2s --dscp=0x20 --local=mn.h1 mn.h2 2021-10-01 08:51:02,972 [flent.runners] DEBUG: Forked /usr/bin/irtt as pid 415314 2021-10-01 08:51:02,975 [flent.runners] DEBUG: Started IrttRunner idx 14 ('Ping (ms) UDP BK :: child 0') 2021-10-01 08:51:02,976 [flent.runners] DEBUG: Forking to run command /usr/bin/irtt client -o - --fill=rand -Q -d 70s -i 0.2s --local=mn.h1 mn.h2 2021-10-01 08:51:02,980 [flent.runners] DEBUG: Forked /usr/bin/irtt as pid 415323 2021-10-01 08:51:02,983 [flent.runners] DEBUG: Started IrttRunner idx 15 ('Ping (ms) UDP BE :: child 0') 2021-10-01 08:51:02,983 [flent.runners] DEBUG: Forking to run command /usr/bin/fping6 -D -p 200 -c 350 -t 140000 -I mn.h1 mn.h2 ``` It seems like the `-6` argument is not passed to the irtt command. See the full log file attached: [rrul-2021-10-01T085102.606290.log](https://github.com/tohojo/flent/files/7265683/rrul-2021-10-01T085102.606290.log) >output of this command (with both address families defined in your /etc/hosts): `[(10, 1, 6, '', ('a::601', 0, 0, 0)), (2, 1, 6, '', ('10.0.6.1', 0))]` >Do those commands work for you outside of flent from your mn.h1 to mn.h2? Yes, with no problems at all, getting the respective same output as posted by you. >I also wonder what happens if you don't use --local-bind. irtt connection no longer fails, as there's no mismatch in address families. However, as long as `mn.h2` has an IPv4 defined, it uses IPv4 to connect, disregarding the `-6` param -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/241#issuecomment-932056338 [-- Attachment #2: Type: text/html, Size: 4221 bytes --]
next prev parent reply other threads:[~2021-10-01 9:07 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-30 14:09 [Flent-users] " j-breyer 2021-09-30 14:27 ` [Flent-users] " Toke Høiland-Jørgensen 2021-09-30 15:15 ` Pete Heist 2021-10-01 9:07 ` j-breyer [this message] 2021-10-01 12:06 ` Toke Høiland-Jørgensen 2021-10-01 12:19 ` Toke Høiland-Jørgensen 2021-10-01 13:01 ` Pete Heist
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