Hello, I am currently trying to add a new feature to nftables. I made modifications on the kernel and updated a VM with this modified kernel. I then made modifications on libnftnl, make && make install it on this VM. I even made some tests which I managed to execute. Now, I am trying to modify the nftables userspace tool. I had to set variables: LIBNFTNL_CFLAGS="-g -O2" LIBNFTNL_LIBS=$HOME/libnftnl/src/.libs/libnftnl.so ./configure in order for configure to work, but it worked. But at linking time, I get the following error for each nftnl_* function: ld: ./.libs/libnftables.so: undefined reference to `nftnl_trace_free' I tried to set the LD_LIBRARY_PATH to /usr/local/lib but it did not change anything. Do you have an idea of what the problem is? Regards, Stéphane.
