Hi Neale, thanks for the info.
Just to further clarify for the community. To start vpp with gdb run: ~/vpp/make build && make debug then run: (gdb) r -c /etc/vpp/startup.conf (gdb) bt Best regards, Alessio On Mon, Jun 12, 2017 at 7:55 PM, Neale Ranns (nranns) <nra...@cisco.com> wrote: > Hi Alessio, > > > > Nothing wrong with your method of compiling/running. Time to break out the > debugger; > > sudo gdb ~/vpp/build-root/build-vpp_debug-native/vpp/bin/vpp > > (gdb) r -c /etc/vpp/startup.conf > > (gdb) bt > > > > > > /neale > > > > *From: *<vpp-dev-boun...@lists.fd.io> on behalf of Alessio Silvestro < > ale.silver...@gmail.com> > *Date: *Monday, 12 June 2017 at 17:42 > *To: *"vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> > *Subject: *[vpp-dev] New vpp node > > > > Dear all, > > > > I am implementing a new node in VPP. > > > > The code is in ~/vpp/src/vnet/mynode/ > > > > In order to compile the code, I added the following lines to the file > ~/vpp/src/vnet.am > > > > libvnet_la_SOURCES += \ > > vnet/mynode/my_file.c > > nobase_include_HEADERS += \ > > vnet/mynode/my_file.h > > > > When I do from the top directory > > make build > > > > it compiles also my code, without any error. > > > > Now when I try to run vpp with the command > > ~/vpp/build-root/build-vpp_debug-native/vpp/bin/vpp -c > /etc/vpp/startup.conf > > I have the following output: > > vlib_plugin_early_init:356: plugin path /usr/lib/vpp_plugins > > load_one_plugin:184: Loaded plugin: acl_plugin.so (Access Control Lists) > > load_one_plugin:184: Loaded plugin: dpdk_plugin.so (Data Plane Development > Kit (DPDK)) > > load_one_plugin:184: Loaded plugin: flowprobe_plugin.so (Flow per Packet) > > load_one_plugin:184: Loaded plugin: gtpu_plugin.so (GTPv1-U) > > load_one_plugin:184: Loaded plugin: ila_plugin.so (Identifier-locator > addressing for IPv6) > > load_one_plugin:184: Loaded plugin: ioam_plugin.so (Inbound OAM) > > load_one_plugin:114: Plugin disabled (default): ixge_plugin.so > > load_one_plugin:184: Loaded plugin: lb_plugin.so (Load Balancer) > > load_one_plugin:184: Loaded plugin: libsixrd_plugin.so (IPv6 Rapid > Deployment on IPv4 Infrastructure (RFC5969)) > > load_one_plugin:184: Loaded plugin: memif_plugin.so (Packet Memory > Interface (experimetal)) > > load_one_plugin:184: Loaded plugin: snat_plugin.so (Network Address > Translation) > > Segmentation fault > > > > > > My questions is the following: is there a segmentation fault because of my > code or because of the set of operation I am doing? > > > > Best regards, > > Alessio > >
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