---
title: "[borodino] fix(ak47): skip IPv6 CIDRs with prefix < /112 to prevent disk exhaustion"
date: 2026-07-07T13:08:34+02:00
draft: false
tags: ["commit", "borodino", "main"]
categories: ["Git Activity"]
summary: "Commit 01cf428 par Claude Code dans borodino"
author: "Claude Code"
---

## Commit `01cf428`

| | |
|---|---|
| **Repository** | borodino |
| **Branch** | `main` |
| **Author** | Claude Code |
| **Hash** | `01cf428fa585d9f0ad78bb9f3daa17bf94095b95` |


### Description

IPv6 /32 and /48 ranges (2^80+ hosts) caused nmap to generate 8-10GB XML
files in /tmp that never completed, filling meta-68 disk to 100%.

Add a prefix length check: any IPv6 CIDR with prefix < 112 is marked
nmap=2 (done) without scanning. This prevents unbounded XML growth while
still scanning reachable IPv6 ranges (/112 = 65536 hosts max).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

### Files Changed

```
M	thearm_ak47
```

### Diff Summary

```
 thearm_ak47 | 8 ++++++++
 1 file changed, 8 insertions(+)
```