On Wed, Apr 4, 2018 at 9:04 PM, Florian Westphal <fw@xxxxxxxxx> wrote: > Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote: >> One question: >> >> > We will need to special-case compat_table_info() in ebtables.c to >> > either not allocate the compat array for nentries == 0, or pretend >> > it was 1. >> >> nentries == 0 is returned to us by EBT_SO_GET_INIT_INFO, and I think >> there are actually 3 or 4 entries, and we do want to get all of them >> (to restore them later). If EBT_SO_GET_INIT_ENTRIES will give us no >> entries (or 1 entry), then we won't be able to restore them later. Am >> I missing something? > > nentries are the user-defined entries, and there are none in the initial > (empty) table, so this should be fine. ah, ok, then we are good -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
