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Request for review: Windows MaxUserPort / WSL2 networking fix (PR #3499) 山﨑結友 (Oct 03)
Hi all,

I'd appreciate a review of this PR:
https://github.com/nmap/nmap/pull/3499

Nmap's "Network Performance Improvements" installer option sets
MaxUserPort=65534. On Windows 11, I found that this changes the dynamic
port range from 49152–65535 to 1024–65534. This has been linked to WSL2
mirrored networking failures, with several users tracing the problem
to the Nmap installer:...

Re:New OS fingerprint: China Unicom ONT/ONU (Realtek/Boa) gbfdhenr (Liang Xiangan) (Aug 01)
Hi Nmap developers,

I'd like to submit service fingerprints for a China Unicom GPON ONT (model PT927G) that I found in my home network.
This device runs a Linux-based firmware (kernel 3.18.24) and exposes several services.

**Device Information**:
- Model: PT927G
- Vendor: China Unicom (customized)
- Hardware hint: SMB share comment mentions "Realtek", suggesting a Realtek chipset.

**Service Fingerprints**:
1. **HTTP (port...

Re:Correction: Huawei router misidentified as Netgear switch (fingerprint included) gbfdhenr (Liang Xiangan) (Aug 01)
Hi developers,

I'd like to add a service fingerprint for port 37443/tcp on the Huawei AX3 router.

This port runs SSL/TLS and requires client certificate authentication (mTLS). When connecting with a self-signed client
certificate, the server rejects it with a "unknown ca" alert, indicating that it verifies the client certificate
against a trusted CA.

**Certificate details:**

Subject: CN=Master.ws7100-10, O=Huawei Technologies...

Re:Correction: Huawei router misidentified as Netgear switch (fingerprint included) gbfdhenr (Liang Xiangan) (Aug 01)
Hi Nmap developers,

Following up on my previous submissions (OS fingerprint and NSE script for the Huawei AX3), I've conducted a full port
scan and discovered two additional services that may help refine the service fingerprint database.

**1. Port 37215/tcp – UPnP**
- Service identified as: `Huawei ATP gateway upnpd`
- This seems to be already correctly matched in `nmap-service-probes`. I just wanted to confirm its presence.

**2. Port...

Re:Correction: Huawei router misidentified as Netgear switch (fingerprint included) gbfdhenr (Liang Xiangan) (Aug 01)
PATCH] New NSE script: huawei-ax3-info.nse

Hi Nmap developers,

Following up on my previous OS fingerprint submission for the Huawei AX3 router (Message-ID:
<335797c9.5fe8.19fb73084b0.Coremail.gbfdhenr () 163 com>), I've developed an NSE script to extract device information
from the router's /api/system/deviceinfo endpoint.

The script retrieves:
- Device model (CustDeviceName)
- Hardware version
- Serial number
- Uptime
-...

Re:Correction: Huawei router misidentified as Netgear switch (fingerprint included) gbfdhenr (Liang Xiangan) (Jul 31)
Supplemental device metadata for my previous submission (Message-ID: <335797c9.5fe8.19fb73084b0.Coremail.gbfdhenr ()
163 com>):

- Product: Huawei Router AX3
- Hardware Version: VER.A (HiSilicon chipset)
- Firmware/Software Version: 4.2.0.18 (V5R2)
- HarmonyOS Version: 4.2.0
- Uptime at scanning: 7 days (stable state, non-reboot)
- MAC OUI: 30:A9:98 (Huawei)

Note: Both WAN and LAN MACs share the same OUI. Please use this to reclassify the...

Correction: Huawei router misidentified as Netgear switch (fingerprint included) gbfdhenr (Liang Xiangan) (Jul 31)
Hi Nmap team,

I've encountered a clear OS detection misidentification that I believe should be corrected.

**Device in question**:
- A Huawei home router (MAC OUI: 30:A9:98 -> Huawei Device)
- Open ports: 53, 80, 443 (typical router/AP, not a headless switch)
- Running: Linux-based firmware (likely 3.18.24)

**Current incorrect result**:
Nmap 7.99 reports it as: "Netgear GS108Tv3, GS110Tv3, or GS308T switch (Linux 3.18.24)"...

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