Is it possible their listening software has some kind of local buffer and they are just keeping it full? Is there any benefit to having lots of short overlapping connections rather than one solid connection? Having Line 1 be a different software than lines 3 and 4 is kind of odd. On 2/23/22 10:19, HGAlt wrote:> > Good afternoon Philipp, > > I think this is a good example. > > The second one is an OnlineRadioBox HisBot, this one is OK. > > The first and the third and fourth one, is one I can?t understood. All > 3 are the same IP. > > For example, I had yesterday 81 IP-Addresses with 219 accesses smaller > than 1 second. Some of them really connect later some not! > > I log the IPs and the time. If it would help, I could forward you one > of the emails to your private management address. > > Thanks, > > Hans-Georg > > -----Urspr?ngliche Nachricht----- > Von: Icecast [mailto:icecast-bounces at xiph.org] Im Auftrag von Philipp > Schafft > Gesendet: Mittwoch, 23. Februar 2022 16:58 > An: Icecast streaming server user discussions > Betreff: Re: [Icecast] Many short connections less than 1 second > > Good afternoon, > > On Wed, 2022-02-23 at 12:54 +0100, HGAlt wrote: > > > Hi, > > > > > > I have figured out, that I have many connections with a duration of > > > less than 1 second and these IP addresses are never connected for > > > longer time. > > > Can anybody tell me, what could be a possible reason for that? > > > I am afraid that something with my configuration could be wrong! > > it is a little bit hard to say without details. > > Maybe you want to post a typical access.log entry for one of them? > > Generally such requests could be some kind of probing. > > With best regards, > > -- > > Philipp Schafft (CEO/Gesch?ftsf?hrer) > > Telephon:? +49.3535 490 17 92 > > Website:?? https://www.loewenfelsen.net/ > > Follow us: https://www.linkedin.com/company/loewenfelsen/ > > L?wenfelsen UG (haftungsbeschr?nkt) Registration number: > > Bickinger Stra?e 21 HRB 12308 CB > > 04916 Herzberg (Elster) VATIN/USt-ID: > > Germany ???????????DE305133015 > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > Virenfrei. www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > > > <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > _______________________________________________ > Icecast mailing list > Icecast at xiph.org > http://lists.xiph.org/mailman/listinfo/icecast
On Feb 23, 2022, at 11:59, Chris Howard <chris at elfpen.com> wrote:> Is there any benefit to having lots of short overlapping connections rather than > one solid connection?There are a number of audio players out in the wild that will do a sort of ?double skip? when connecting to an Icecast instance: first a short connection, almost immediately dropped, to get the ICE headers (basically, a HEAD request in classic HTTP terms), followed immediately by a second connection that is for the actual streaming data. Beyond that, I?m hard-pressed to think where a series of overlapping connections would be useful. Cheers! |---------------------------------------------------------------------| | Frederick F. Gleason, Jr. | Chief Developer | | | Paravel Systems | |---------------------------------------------------------------------| | A room without books is like a body without a soul. | | | | -- Cicero | |---------------------------------------------------------------------| -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.xiph.org/pipermail/icecast/attachments/20220223/67520d33/attachment.htm>
Hi Chris, I agree that it looks very strange, that line 1 has a different software than 3 and 4. Some software is trying to have more than one connection on the beginning, but not several very short ones. And as I know, there are no stable connections and short connection at the same time. Regards, Hans-Georg -----Urspr?ngliche Nachricht----- Von: Icecast [mailto:icecast-bounces at xiph.org] Im Auftrag von Chris Howard Gesendet: Mittwoch, 23. Februar 2022 18:00 An: icecast at xiph.org Betreff: Re: [Icecast] Many short connections less than 1 second Is it possible their listening software has some kind of local buffer and they are just keeping it full? Is there any benefit to having lots of short overlapping connections rather than one solid connection? Having Line 1 be a different software than lines 3 and 4 is kind of odd. On 2/23/22 10:19, HGAlt wrote:> > Good afternoon Philipp, > > I think this is a good example. > > The second one is an OnlineRadioBox HisBot, this one is OK. > > The first and the third and fourth one, is one I can?t understood. All > 3 are the same IP. > > For example, I had yesterday 81 IP-Addresses with 219 accesses smaller > than 1 second. Some of them really connect later some not! > > I log the IPs and the time. If it would help, I could forward you one > of the emails to your private management address. > > Thanks, > > Hans-Georg > > -----Urspr?ngliche Nachricht----- > Von: Icecast [mailto:icecast-bounces at xiph.org] Im Auftrag von Philipp > Schafft > Gesendet: Mittwoch, 23. Februar 2022 16:58 > An: Icecast streaming server user discussions > Betreff: Re: [Icecast] Many short connections less than 1 second > > Good afternoon, > > On Wed, 2022-02-23 at 12:54 +0100, HGAlt wrote: > > > Hi, > > > > > > I have figured out, that I have many connections with a duration of > > > less than 1 second and these IP addresses are never connected for > > > longer time. > > > Can anybody tell me, what could be a possible reason for that? > > > I am afraid that something with my configuration could be wrong! > > it is a little bit hard to say without details. > > Maybe you want to post a typical access.log entry for one of them? > > Generally such requests could be some kind of probing. > > With best regards, > > -- > > Philipp Schafft (CEO/Gesch?ftsf?hrer) > > Telephon: +49.3535 490 17 92 > > Website: https://www.loewenfelsen.net/ > > Follow us: https://www.linkedin.com/company/loewenfelsen/ > > L?wenfelsen UG (haftungsbeschr?nkt) Registration number: > > Bickinger Stra?e 21 HRB 12308 CB > > 04916 Herzberg (Elster) VATIN/USt-ID: > > Germany DE305133015 > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > Virenfrei. www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > > > <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > _______________________________________________ > Icecast mailing list > Icecast at xiph.org > http://lists.xiph.org/mailman/listinfo/icecast_______________________________________________ Icecast mailing list Icecast at xiph.org http://lists.xiph.org/mailman/listinfo/icecast -- Diese E-Mail wurde von Avast Antivirus-Software auf Viren gepr?ft. https://www.avast.com/antivirus