Adding new elements result in a confusing "Success" error message.
# nft add element x y { 0-3 }
Error: interval overlaps with an existing one
add element x y { 0-3 }
^^^
Error: Could not process rule: Success
add element x y { 0-3 }
^^^^^^^^^^^^^^^^^^^^^^^^
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
src/segtree.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/segtree.c b/src/segtree.c
index 4ee09884cbde..5685618b3724 100644
--- a/src/segtree.c
+++ b/src/segtree.c
@@ -270,6 +270,7 @@ static int ei_insert(struct list_head *msgs, struct seg_tree *tree,
return 0;
err:
+ errno = EEXIST;
return expr_binary_error(msgs, lei->expr, new->expr,
"conflicting intervals specified");
}
@@ -371,6 +372,7 @@ static int set_overlap(struct list_head *msgs, const struct set *set,
expr_error(msgs, new_intervals[i]->expr,
"interval overlaps with an existing one");
+ errno = EEXIST;
ret = -1;
goto out;
}
--
2.11.0
