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-rw-r--r--src/netlink_delinearize.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/netlink_delinearize.c b/src/netlink_delinearize.c
index d0438f44..9e3ed53d 100644
--- a/src/netlink_delinearize.c
+++ b/src/netlink_delinearize.c
@@ -2102,7 +2102,7 @@ static void relational_binop_postprocess(struct rule_pp_ctx *ctx, struct expr *e
expr_free(binop);
} else if (binop->left->dtype->flags & DTYPE_F_PREFIX &&
- binop->op == OP_AND &&
+ binop->op == OP_AND && expr->right->etype == EXPR_VALUE &&
expr_mask_is_prefix(binop->right)) {
expr->left = expr_get(binop->left);
expr->right = prefix_expr_alloc(&expr->location,