I found a bug ========================= The components support generating debug logs. Please use the following steps: - Build nfsdk/nfproxy with debug logs support: cd nfsdk/nfproxy make clean make LOGS=1 - Build your project with the updated library. - Start your filtering application and reproduce the issue. The debug log is saved to nfproxylog.txt in the same folder with executable. Send it with a description of the issue to support@netfiltersdk.com.