Unable to open raw socket - User Documentation

[Carlos Jr]

I tried to do this command ./waf --run lena-simple-epc-emu --command="%s --ns3::EmuEpcHelper::sgwDeviceName=veth0 --ns3::EmuEpcHelper::enbDeviceName=veth1"

with a default code. So, I received this error:

Waf: Leaving directory `/home/carlos/ns329/ns-allinone-3.29/ns-3.29/build'

Build commands will be stored in build/compile_commands.json

'build' finished successfully (1m30.844s)

../src/fd-net-device/helper/raw-sock-creator.cc: fatal error at line 86: main(): CreateSocket(): Unable to open raw socket

    errno = 1 (Operation not permitted)

msg="EmuFdNetDeviceHelper::CreateFileDescriptor(): socket creator exited normally with status 255", file=../src/fd-net-device/helper/emu-fd-net-device-helper.cc, line=311

terminate called without an active exception

Command ['/home/carlos/ns329/ns-allinone-3.29/ns-3.29/build/src/lte/examples/ns3.29-lena-simple-epc-emu-debug', '--ns3::EmuEpcHelper::sgwDeviceName=veth0', '--ns3::EmuEpcHelper::enbDeviceName=veth1'] terminated with signal SIGIOT. Run it under a debugger to get more information (./waf --run <program> --command-template="gdb --args %s <args>").

I'm using the User Documentation (https://www.nsnam.org/docs/models/html/lte-user.html?highlight=setschedulertype)

[Peter Barnes]

This sort of question is better asked on the users' list.  Is it perhaps that you need to execute as root to open a raw socket?  Read the Manual chapter for the File Descriptor NetDevice, specifically this section:

http://nsnam-www2.coe-hosted.gatech.edu/docs/release/3.29/models/html/fd-net-device.html#usage

Peter