src: stricter netlink attribute length validation

If the kernel sends us different data length for a given attribute,
stop further processing and indicate that an ABI breakage has ocurred.
This is an example of the (hypothetical) message that is shown in that
case:

 nf_tables kernel ABI is broken, contact your vendor.
 table.c:214 reason: Numerical result out of range

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions