Hello ! Ok, for a short moment, this might be ok. But request/response usually dont follow each other directly, because there are some more of them "on the road". DNSMasq has already all this internally, while externally, one must really write a piece of tracker, which is able to wait for the answer of each request. Not a nice bash onliner .. ;-)
But my question was just, if something like a format statement for the logoutput exists. It this exist (and I do not see it) then everything is already done. It's because I see huge delay for apps nearly each day. The provider declared to have the issue fixed. Sort of. The port are not longer blocked - but now, there are huge delay. The may probably have a contract with the NSA .... ;-) Thanks anyway, Manfred > -----Original Message----- > From: Albert ARIBAUD [mailto:albert.arib...@free.fr] > Sent: Monday, June 20, 2016 3:09 PM > To: ma...@manfbraun.de > Cc: dnsmasq-discuss@lists.thekelleys.org.uk > Subject: Re: [Dnsmasq-discuss] Logging milliseconds > > Hi, > > Le Mon, 20 Jun 2016 13:13:26 +0200 > <ma...@manfbraun.de> a écrit: > > > Hello ! > > > > I am just facing the situation, that my dns-request needing a very > > long time, and this is wether my requesting client, nor dnsmasq. It's > > the provider trying my attempt to ignore his DNSs and use free DNSs, > > as we have several here in Germany. > > > > Its not a whole week gone, when I opened an issue about DNS blocking. > > It was that, I have enough facts - I'll not try to write whole story > > here. But at that last issue, I found me in the situation, where I > > want to analyse dnsmasq's log. > > > > I am missing [wrote about that here more then a year ago: > > DNSMASQ log output format] the relationship between a clients > > request and dnsmasq's answer to it. There can be several in > > progress ... From the log, you'll not see it. > > > > Today, due to the DNS blocking story, I want to make a stats over > > the log, but it contains only seconds in the timestamp, were I > > wished it to have milliseconds too. Is that possible ? I cannot > > find something about this. > > > > Additionally, at best, I would fetch the output, if I start the > > process by myself and pipe its output directly. Probably not > > doable for me. I would write a mini program in C# ... Another > > solution would be, to create a pipe in the filesystem and define > > it as the logfile for the dnsmasq. I have done this, at least with > > apache, it works (Apache has the charm, to be able to host > > a program und pump it's output into it - but thats easy for me). > > > > Wether or not, without milliseconds, it would be sensless. > > > > Any help, notes and hints are very welcome !! > > If you can run wireshark or even simply tcpdump on the machine that runs > dnsmasq, then you could log DNS requests and replies with accurate time > stamping. Would this be enough for you? > > > Thanks anyway, > > Amicalement, > -- > Albert. _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss