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kohler / click

The Click modular router: fast modular packet processing and analysis
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Bad checksums running with ns3 #338

Open AlanYiNew opened 7 years ago

AlanYiNew commented 7 years ago

I am new to click. I followed the instructions in ns3 website about integrating click but when I use wireshark to read the pcap files, all packets have a bad checksum with values 0000000. Is it normal?

ahenning commented 7 years ago

Probably related to checksum offloading. ethtool --offload ethX rx off tx off