Kevin Darbyshire-Bryant writes: > iproute2 commit 6256f8c9e45f01187b297a576e148534a393c990 introduced a > backup definition of 'offsetof' macro in utils.h presumably to cover > the case where it wasn't defined elsewhere. Anything post that > iproute2 commit (Dave's tc-adv repo as example) will have this macro > defined courtesy 'utils.h'. Okay, so I just merged the net-next upstream branch of iproute2 into the cake repository. It now builds for me on both Debian Wheezy (i.e. ancient) and Arch Linux (i.e. fairly recent). -Toke