Yakir, How does the fixes behave on your setup?
Regards, Didier Le Tue, 26 Jun 2018 18:45:25 +0200, Didier Barvaux <did...@barvaux.org> a écrit : > Yakir, > > I've looked at it. There is indeed some problems in case of heavy > loss. > > I fixed the problems in a dedicated development branch. It should > solve your problem. Could you please give it a try? > > The branch 'dev_be_more_robust_to_pkt_loss' is available on Github. > You may retrieve the source code and build it as follow: > $ git clone https://github.com/didier-barvaux/rohc.git > $ git co dev_be_more_robust_to_pkt_loss > $ ./autogen.sh > $ ./configure <your options> > $ make all > > Regards, > Didier > > > Le Fri, 15 Jun 2018 04:52:07 +0000, > Yakir Matusovsky <yakir.matusov...@mimomax.com> a écrit : > > > Hi, following up any insight over the sent capture? Any additional > > info about the system required? > > > > Regards, > > Yakir > > > > On 11/06/18, 10:01 AM, "Yakir Matusovsky" > > <yakir.matusov...@mimomax.com> wrote: > > > > I've attached the capture. I thought my team's previous > > experiment was quite heavy for the network to handle, so it might > > have been stuck for other reasons. Made the rate twice slower, > > capture is attached. Maybe this is to do with my traffic, sides > > report lots of BAD CRC and MALFORMED though don't get stuck. > > +Re-rohc_sniffer+ Can't build rohc_sniffer, when try building with > > for gcc, I get stuck into general rohc-2.1.0 build issue. This is > > it, test_tcp_ts_opt.c: In function ‘main’: test_tcp_ts_opt.c:143:26: > > error: array type has incomplete element type ‘struct CMUnitTest’ > > const struct CMUnitTest tests[] = { > > Strange, as I did build it with cmocka-0.3.2 before and it > > doesn't have CMUnitTest struct?! Might be an inclusion problem and > > change is sources, e.g. cmocka.h. I reckon one thing which can > > explain it, that I've started using cmocka-1.1.1 as well, for other > > apps. A mix-up maybe... The most annoying thing here is, that even > > when tried to change the cmocka to 1.1.1 it persists in > > configure/build scripts of the rohc-2.1.0 package. I am not sure how > > to clean the library properly, please advise? Regards, Yakir On > > 10/06/18, 1:15 AM, "Didier Barvaux" <did...@barvaux.org> wrote: > > > > >Nope. I did not enable it in features and I do set arrival > > >time before compress4. I now see that I should have enabled > > >it but that wouldn't have helped me much as I'd originally > > >intended this for traffic moving in O-Mode. From reading > > >the lib code, I see this is done only for U-Mode, which > > >makes sense. Correct? > > > > Yes, your understanding is correct. Regular context > > refreshes are not used in O-Mode. > > > Anyway, my O-Mode sessions do get > > >stuck sometimes, e.g. when opening a remote SSH/TCP and > > >doing e.g. "top" every sec in it. Originally, I thought to > > >quickly try that "time refresh" to maybe find why the > > >contexts get stuck(?) in this state. > > > > Are there any decompression failures reported by the > > rohc_decompress3() function? > > Is the problem reproducible ? If yes, please send me a > > network capture of the uncompressed SSH session that gets stuck. > > You may also run the sniffer application (found under > > app/sniffer/ in library sources) to check the correct > > compression/decompression of any traffic captured on a given network > > interface. All streams are recorded on disk, so in case of failure, > > the faulty stream may be used for analysis/debug. See > > https://rohc-lib.org/support/documentation/API/rohc-man-2.2.0/man1/rohc_sniffer.1.html > > for more information. Regards, Didier > > > > _______________________________________________ > Mailing list: https://launchpad.net/~rohc > Post to : rohc@lists.launchpad.net > Unsubscribe : https://launchpad.net/~rohc > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~rohc Post to : rohc@lists.launchpad.net Unsubscribe : https://launchpad.net/~rohc More help : https://help.launchpad.net/ListHelp
