Hangbin, On Tue, Nov 19, 2024 at 07:22:21AM +0000, Hangbin Liu wrote: > On Sun, Nov 17, 2024 at 09:09:00PM +0100, Jason A. Donenfeld wrote: > > On Mon, Nov 11, 2024 at 04:19:02AM +0000, Hangbin Liu wrote: > > > Use nft by default if it's supported, as nft is the replacement for iptables, > > > which is used by default in some releases. Additionally, iptables is dropped > > > in some releases. > > > > Rather than having this optionality, I'd rather just do everything in > > one way or the other. So if you're adamant that we need to use nft, just > > convert the whole thing. And then subsequently, make sure that the qemu > > test harness supports it. That should probably be a series. > > Hmm, try build nft but got error > > # make -C tools/testing/selftests/wireguard/qemu/ > make: Entering directory '/home/net/tools/testing/selftests/wireguard/qemu' > Building for x86_64-linux-musl using x86_64-redhat-linux > cd /home/net/tools/testing/selftests/wireguard/qemu/build/x86_64/nftables-1.0.9 && ./configure --prefix=/ --build=x86_64-redhat-linux --host=x86_64-linux-musl --enable-static --disable-shared > checking for a BSD-compatible install... /usr/bin/install -c > checking whether build environment is sane... yes > ... > checking for pkg-config... /usr/bin/pkg-config > configure: WARNING: using cross tools not prefixed with host triplet > checking pkg-config is at least version 0.9.0... yes > checking for libmnl >= 1.0.4... yes > checking for libnftnl >= 1.2.6... yes > checking for __gmpz_init in -lgmp... no > configure: error: No suitable version of libgmp found You may find proper details about the failure in config.log. My guess is the cross build prevents host libraries from being used. (No idea why your manual call works, though.) > But I can config it manually like: ./configure --prefix=/ --build=x86_64-redhat-linux --host=x86_64-linux-musl --enable-static > --disable-shared correctly > > Do you have any idea? You may just pass '--with-mini-gmp' to nftables' configure call to avoid the external dependency. Cheers, Phil
