mnl: store netlink error location for set elements

Store set element location in the per-command netlink error location
array.  This allows for fine grain error reporting when adding and
deleting elements.

 # nft -f test.nft
 test.nft:5:4-20: Error: Could not process rule: File exists
                        00:01:45:09:0b:26 : drop,
                        ^^^^^^^^^^^^^^^^^

test.nft contains a large map with one redundant entry.

Thus, users do not have to find the needle in the stack.

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

0 files changed, 0 insertions, 0 deletions