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-rw-r--r--src/expr/inner.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/expr/inner.c b/src/expr/inner.c
index 515f68d..45ef4fb 100644
--- a/src/expr/inner.c
+++ b/src/expr/inner.c
@@ -199,10 +199,18 @@ nftnl_expr_inner_snprintf(char *buf, size_t remain, uint32_t flags,
return offset;
}
+static struct attr_policy inner_attr_policy[__NFTNL_EXPR_INNER_MAX] = {
+ [NFTNL_EXPR_INNER_TYPE] = { .maxlen = sizeof(uint32_t) },
+ [NFTNL_EXPR_INNER_FLAGS] = { .maxlen = sizeof(uint32_t) },
+ [NFTNL_EXPR_INNER_HDRSIZE] = { .maxlen = sizeof(uint32_t) },
+ [NFTNL_EXPR_INNER_EXPR] = { .maxlen = 0 },
+};
+
struct expr_ops expr_ops_inner = {
.name = "inner",
.alloc_len = sizeof(struct nftnl_expr_inner),
.nftnl_max_attr = __NFTNL_EXPR_INNER_MAX - 1,
+ .attr_policy = inner_attr_policy,
.free = nftnl_expr_inner_free,
.set = nftnl_expr_inner_set,
.get = nftnl_expr_inner_get,