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<http://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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