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Tag Archive for c++network-programmingiptablesnetfilter

Can one modify the outdev of a received packet in libnetfilter_queue?

Is it possible to modify the output device/interface of a received packet in a libnetfilter_queue script run in userspace? How would one do this, with libmnl calls or otherwise? The desired result is to return an ACCEPT verdict and have the kernel forward the packet but through the new output interface, instead of that it

Can one modify the outdev of a received packet in libnetfilter_queue?

Is it possible to modify the output device/interface of a received packet in a libnetfilter_queue script run in userspace? How would one do this, with libmnl calls or otherwise? The desired result is to return an ACCEPT verdict and have the kernel forward the packet but through the new output interface, instead of that it