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hi Davide,
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<div class="">thanks, specifying “—enable-dump” helped.</div>
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<div class="">quick question regarding ndndump output:</div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.711156 From: 131.179.142.7, To: 131.179.142.116, Tunnel Type: UDP, INTEREST: /icear/user/peter/ndnrtc/%FD%02/video/back_camera/vp9/d/%FE%02e/%00%00?ndn.MustBeFresh=1&ndn.InterestLifetime=5000&ndn.Nonce=2149395040</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.711331 From: 131.179.142.7, To: 131.179.142.116, Tunnel Type: UDP, INTEREST: /icear/user/peter/ndnrtc/%FD%02/video/back_camera/vp9/d/%FE%02e/_parity/%00%00?ndn.MustBeFresh=1&ndn.InterestLifetime=5000&ndn.Nonce=443621429</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.711479 From: 131.179.142.7, To: 131.179.142.116, Tunnel Type: UDP, INTEREST: /icear/user/peter/ndnrtc/%FD%02/video/back_camera/vp9/d/%FE%02e/_manifest?ndn.ChildSelector=1&ndn.MustBeFresh=1&ndn.InterestLifetime=3000&ndn.Nonce=376186663</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.719431 From: 131.179.142.116, To: 131.179.142.7, Tunnel Type: UDP, INCOMPLETE-PACKET, size: 1472</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.778902 From: 131.179.142.116, To: 131.179.142.7, Tunnel Type: UDP, DATA: /icear/user/peter/ndnrtc/%FD%02/video/back_camera/vp9/d/%FE%02%60/_manifest/%FD%00/%00%00</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.825865 From: 131.179.142.116, To: 131.179.142.7, Tunnel Type: UDP, DATA: /icear/user/peter/ndnrtc/%FD%02/video/back_camera/vp9/d/%FE%02a/%00%00</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.853778 From: 131.179.142.116, To: 131.179.142.7, Tunnel Type: UDP, INCOMPLETE-PACKET, size: 1472</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">1511984531.854726 From: 131.179.142.116, To: 131.179.142.7, Tunnel Type: UDP, DATA: /icear/user/peter/ndnrtc/%FD%02/video/back_camera/vp9/d/%FE%02a/_manifest/%FD%00/%00%00</span></div>
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<div class="">how one should interpret “<b class="">INCOMPLETE-PACKET</b>” entry?</div>
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Thanks, </div>
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-- <br class="">
Peter Gusev</div>
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<br class="">
<i class=""><a href="mailto:peter@remap.ucla.edu" class="">peter@remap.ucla.edu</a><br class="">
+1 213 5872748<br class="">
</i></div>
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<i class=""><font color="#929292" class="">Research Scholar @ </font></i><a href="http://remap.ucla.edu/" class=""><i class="">REMAP UCLA</i></a><i class=""><font color="#929292" class=""><br class="">
Video streaming/ICN networks/Creative Development</font></i></div>
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<blockquote type="cite" class="">
<div class="">On Nov 28, 2017, at 7:24 PM, Davide Pesavento <<a href="mailto:davide.pesavento@lip6.fr" class="">davide.pesavento@lip6.fr</a>> wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">Hi Peter,<br class="">
<br class="">
Generally speaking, if you build the master branch of ndn-tools from<br class="">
git, you need to use the master branch of ndn-cxx as well. There is no<br class="">
guarantee that it will work with an earlier release. If you prefer to<br class="">
use the official release, ndn-tools-0.5 should work with ndn-cxx-0.6.<br class="">
<br class="">
Note that you can use ./waf configure --enable-dump to build only ndndump.<br class="">
<br class="">
Best,<br class="">
Davide<br class="">
<br class="">
On Tue, Nov 28, 2017 at 5:22 PM, Gusev, Peter <<a href="mailto:peter@remap.ucla.edu" class="">peter@remap.ucla.edu</a>> wrote:<br class="">
<blockquote type="cite" class="">I’m getting Segmentation fault when using ndndump to capture packets, not<br class="">
sure why:<br class="">
<br class="">
$ sudo ndndump -i eno1 -f .*ndnrtc.*<br class="">
Segmentation fault (core dumped)<br class="">
<br class="">
<br class="">
$ ndndump --version<br class="">
ndndump 0.4-24-g11e74eb<br class="">
Segmentation fault (core dumped)<br class="">
<br class="">
<br class="">
I installed ndn-cxx using PPA.<br class="">
However, neither master branch of ndn-tools nor tag ndn-tools-0.5 builds:<br class="">
<br class="">
<br class="">
$ ./waf<br class="">
Waf: Entering directory `/home/peter/ndn-tools/build'<br class="">
[ 2/38] Compiling build/core/version.cpp<br class="">
[ 3/38] Compiling tools/peek/ndnpeek/ndnpeek.cpp<br class="">
[15/38] Compiling tools/ping/server/tracer.cpp<br class="">
[16/38] Compiling tools/ping/server/ndn-ping-server.cpp<br class="">
[17/38] Compiling tools/chunks/catchunks/aimd-rtt-estimator.cpp<br class="">
[18/38] Compiling tools/chunks/catchunks/aimd-statistics-collector.cpp<br class="">
[19/38] Compiling tools/chunks/catchunks/consumer.cpp<br class="">
[20/38] Compiling tools/chunks/catchunks/data-fetcher.cpp<br class="">
[21/38] Compiling tools/chunks/catchunks/discover-version-fixed.cpp<br class="">
[22/38] Compiling tools/chunks/catchunks/discover-version-iterative.cpp<br class="">
[23/38] Compiling tools/chunks/catchunks/discover-version.cpp<br class="">
[25/38] Compiling tools/chunks/catchunks/pipeline-interests-aimd.cpp<br class="">
[26/38] Compiling tools/chunks/catchunks/pipeline-interests-fixed-window.cpp<br class="">
../tools/peek/ndnpeek/ndnpeek.cpp: In member function ‘ndn::Interest<br class="">
ndn::peek::NdnPeek::createInterest() const’:<br class="">
../tools/peek/ndnpeek/ndnpeek.cpp:83:14: error: ‘class ndn::Interest’ has no<br class="">
member named ‘setForwardingHint’<br class="">
interest.setForwardingHint(m_options.link->getDelegationList());<br class="">
^<br class="">
../tools/peek/ndnpeek/ndnpeek.cpp:83:48: error: ‘class ndn::Link’ has no<br class="">
member named ‘getDelegationList’<br class="">
interest.setForwardingHint(m_options.link->getDelegationList());<br class="">
^<br class="">
<br class="">
../tools/chunks/catchunks/pipeline-interests-aimd.cpp: In member function<br class="">
‘void ndn::chunks::aimd::PipelineInterestsAimd::handleData(const<br class="">
ndn::Interest&, const ndn::Data&)’:<br class="">
../tools/chunks/catchunks/pipeline-interests-aimd.cpp:252:12: error: ‘const<br class="">
class ndn::Data’ has no member named ‘getCongestionMark’<br class="">
if (data.getCongestionMark() > 0) {<br class="">
^<br class="">
../tools/chunks/catchunks/pipeline-interests-aimd.cpp:261:69: error: ‘const<br class="">
class ndn::Data’ has no member named ‘getCongestionMark’<br class="">
std::cerr << "Received congestion mark, value = " <<<br class="">
data.getCongestionMark()<br class="">
^<br class="">
<br class="">
Waf: Leaving directory `/home/peter/ndn-tools/build'<br class="">
Build failed<br class="">
-> task in 'peek-ndnpeek-objects' failed (exit status 1):<br class="">
{task 139814901679312: cxx ndnpeek.cpp -> ndnpeek.cpp.1.o}<br class="">
['/usr/bin/g++', '-O2', '-g', '-pedantic', '-Wall', '-Wextra',<br class="">
'-Wnon-virtual-dtor', '-Wno-unused-parameter', '-fdiagnostics-color',<br class="">
'-std=c++11', '-pthread', '-pthread', '-I/home/peter/ndn-tools/build',<br class="">
'-I/home/peter/ndn-tools', '-I/usr/include', '-DHAVE_INTTYPES_H=1',<br class="">
'-DHAVE_STDINT_H=1', '-DHAVE_SYS_BITYPES_H=1', '-DHAVE_SYS_TYPES_H=1',<br class="">
'-DNDEBUG', '-DHAVE_NDN_CXX=1', '../tools/peek/ndnpeek/ndnpeek.cpp', '-c',<br class="">
'-o', '/home/peter/ndn-tools/build/tools/peek/ndnpeek/ndnpeek.cpp.1.o']<br class="">
-> task in 'ndncatchunks-objects' failed (exit status 1):<br class="">
{task 139814901799184: cxx pipeline-interests-aimd.cpp -><br class="">
pipeline-interests-aimd.cpp.1.o}<br class="">
['/usr/bin/g++', '-O2', '-g', '-pedantic', '-Wall', '-Wextra',<br class="">
'-Wnon-virtual-dtor', '-Wno-unused-parameter', '-fdiagnostics-color',<br class="">
'-std=c++11', '-pthread', '-pthread', '-I/home/peter/ndn-tools/build',<br class="">
'-I/home/peter/ndn-tools', '-I/usr/include', '-DHAVE_INTTYPES_H=1',<br class="">
'-DHAVE_STDINT_H=1', '-DHAVE_SYS_BITYPES_H=1', '-DHAVE_SYS_TYPES_H=1',<br class="">
'-DNDEBUG', '-DHAVE_NDN_CXX=1',<br class="">
'../tools/chunks/catchunks/pipeline-interests-aimd.cpp', '-c', '-o',<br class="">
'/home/peter/ndn-tools/build/tools/chunks/catchunks/pipeline-interests-aimd.cpp.1.o']<br class="">
<br class="">
<br class="">
<br class="">
Thanks,<br class="">
<br class="">
--<br class="">
Peter Gusev<br class="">
<br class="">
<a href="mailto:peter@remap.ucla.edu" class="">peter@remap.ucla.edu</a><br class="">
+1 213 5872748<br class="">
<br class="">
Research Scholar @ REMAP UCLA<br class="">
Video streaming/ICN networks/Creative Development<br class="">
<br class="">
<br class="">
_______________________________________________<br class="">
Nfd-dev mailing list<br class="">
Nfd-dev@lists.cs.ucla.edu<br class="">
http://www.lists.cs.ucla.edu/mailman/listinfo/nfd-dev<br class="">
<br class="">
</blockquote>
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