# Send WireGuard to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "wireguard",
    "name": "WireGuard",
    "source": "tencent",
    "type": "skill",
    "category": "通讯协作",
    "sourceUrl": "https://clawhub.ai/ivangdavila/wireguard",
    "canonicalUrl": "https://clawhub.ai/ivangdavila/wireguard",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/wireguard",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=wireguard",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "wireguard",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-01T20:33:46.369Z",
      "expiresAt": "2026-05-08T20:33:46.369Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=wireguard",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=wireguard",
        "contentDisposition": "attachment; filename=\"wireguard-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "wireguard"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/wireguard"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/wireguard",
    "downloadUrl": "https://openagent3.xyz/downloads/wireguard",
    "agentUrl": "https://openagent3.xyz/skills/wireguard/agent",
    "manifestUrl": "https://openagent3.xyz/skills/wireguard/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/wireguard/agent.md"
  }
}
```
## Documentation

### AllowedIPs Traps (Most Common Mistakes)

AllowedIPs means different things on each side — server: what peer CAN send; client: what to ROUTE through tunnel
0.0.0.0/0 routes ALL traffic including tunnel endpoint — breaks connectivity, must exclude server's public IP first
Overlapping AllowedIPs between peers = undefined routing — each IP range must belong to exactly one peer
Wrong mask silently breaks routing — /32 for single host, /24 for subnet, verify carefully

### Connection Failures

No handshake = wrong public key, firewall blocking UDP, or wrong endpoint — check all three, not just one
One-way traffic = AllowedIPs misconfigured — packets go out but replies don't route back
Missing PersistentKeepalive = 25 breaks NAT traversal — peer behind NAT unreachable after ~2 minutes
Config file permissions must be 600 — wg-quick silently refuses to start with loose permissions

### DNS Leaks

Without DNS = in client config, DNS queries bypass tunnel — leaks real IP to DNS provider
Full tunnel (0.0.0.0/0) without DNS config = false sense of security — traffic tunneled but DNS exposed

### Routing Setup

IP forwarding disabled by default on Linux — tunnel works but packets don't route between interfaces
NAT required for internet access through tunnel — without masquerade, return packets don't find their way
Firewall must allow UDP on ListenPort — WireGuard is UDP only, no TCP fallback exists

### Key Security

Private key file permissions matter — world-readable key is compromised, set 600 immediately after generation
Never transmit private keys — generate on each machine, exchange only public keys
Config files contain private keys — treat wg0.conf as secret, not just privatekey file

### Live Changes

Adding peers requires interface reload on most setups — or use wg set for live changes without dropping connections
wg syncconf applies changes without restart — but config file format differs from wg.conf (use wg-quick strip)

### Debugging

wg show displays handshake timestamps — stale handshake (>2 min) means connection dead despite interface up
Handshake happens on first packet — no traffic = no handshake attempt, ping to test
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: ivangdavila
- Version: 1.0.0
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-05-01T20:33:46.369Z
- Expires at: 2026-05-08T20:33:46.369Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/wireguard)
- [Send to Agent page](https://openagent3.xyz/skills/wireguard/agent)
- [JSON manifest](https://openagent3.xyz/skills/wireguard/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/wireguard/agent.md)
- [Download page](https://openagent3.xyz/downloads/wireguard)