| Message ID | 1480977391-14941-1-git-send-email-pablo@netfilter.org |
|---|---|
| State | Accepted |
| Delegated to: | Pablo Neira |
| Headers | show |
diff --git a/src/set_elem.c b/src/set_elem.c index 4d2b4f6074b7..083c597e2f8e 100644 --- a/src/set_elem.c +++ b/src/set_elem.c @@ -813,6 +813,10 @@ int nftnl_set_elems_nlmsg_build_payload_iter(struct nlmsghdr *nlh, nftnl_set_elem_nlmsg_build_def(nlh, iter->set); + /* This set is empty, don't add an empty list element nest. */ + if (list_empty(&iter->set->element_list)) + return ret; + nest1 = mnl_attr_nest_start(nlh, NFTA_SET_ELEM_LIST_ELEMENTS); elem = nftnl_set_elems_iter_next(iter); while (elem != NULL) {
Similar to a24e4b21ee33 ("set_elem: don't add NFTA_SET_ELEM_LIST_ELEMENTS attribute if set is empty"). This is required by the set flush support. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> --- src/set_elem.c | 4 ++++ 1 file changed, 4 insertions(+)