Hello: This patch was applied to bpf/bpf.git (refs/heads/master): On Wed, 6 Jan 2021 15:59:06 +0000 you wrote: > For older glibc ~2.17, #include'ing both linux/if.h and net/if.h > fails due to complaints about redefinition of interface flags: > > CC net.o > In file included from net.c:13:0: > /usr/include/linux/if.h:71:2: error: redeclaration of enumerator ‘IFF_UP’ > IFF_UP = 1<<0, /* sysfs */ > ^ > /usr/include/net/if.h:44:5: note: previous definition of ‘IFF_UP’ was here > IFF_UP = 0x1, /* Interface is up. */ > > [...] Here is the summary with links: - [bpf] bpftool: fix compilation failure for net.o with older glibc https://git.kernel.org/bpf/bpf/c/6f02b540d759 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html