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-rw-r--r--src/expr/bitwise.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/expr/bitwise.c b/src/expr/bitwise.c
index e219d49..dab1690 100644
--- a/src/expr/bitwise.c
+++ b/src/expr/bitwise.c
@@ -266,10 +266,21 @@ nftnl_expr_bitwise_snprintf(char *buf, size_t size,
return err;
}
+static struct attr_policy bitwise_attr_policy[__NFTNL_EXPR_BITWISE_MAX] = {
+ [NFTNL_EXPR_BITWISE_SREG] = { .maxlen = sizeof(uint32_t) },
+ [NFTNL_EXPR_BITWISE_DREG] = { .maxlen = sizeof(uint32_t) },
+ [NFTNL_EXPR_BITWISE_LEN] = { .maxlen = sizeof(uint32_t) },
+ [NFTNL_EXPR_BITWISE_MASK] = { .maxlen = NFT_DATA_VALUE_MAXLEN },
+ [NFTNL_EXPR_BITWISE_XOR] = { .maxlen = NFT_DATA_VALUE_MAXLEN },
+ [NFTNL_EXPR_BITWISE_OP] = { .maxlen = sizeof(uint32_t) },
+ [NFTNL_EXPR_BITWISE_DATA] = { .maxlen = NFT_DATA_VALUE_MAXLEN },
+};
+
struct expr_ops expr_ops_bitwise = {
.name = "bitwise",
.alloc_len = sizeof(struct nftnl_expr_bitwise),
.nftnl_max_attr = __NFTNL_EXPR_BITWISE_MAX - 1,
+ .attr_policy = bitwise_attr_policy,
.set = nftnl_expr_bitwise_set,
.get = nftnl_expr_bitwise_get,
.parse = nftnl_expr_bitwise_parse,