Error Parsing Address/mask (or Interface Name) : 10g-2

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Introduction

When using miniupnpd on OpenWrt, it's essential to configure the LAN interface correctly to ensure seamless functionality. However, users may encounter errors when setting up the LAN interface, particularly when using the 10g-2 interface. In this article, we'll delve into the error "Error parsing address/mask (or interface name) : 10g-2" and explore possible solutions to resolve this issue.

Understanding the Error

The error message "Error parsing address/mask (or interface name) : 10g-2" indicates that miniupnpd is unable to parse the interface name "10g-2." This error occurs when miniupnpd attempts to configure the LAN interface using the specified name, but it fails to recognize it as a valid interface name.

Miniupnpd Version and Configuration

To troubleshoot the issue, it's essential to check the miniupnpd version and configuration. The provided output shows that the miniupnpd version is 2.3.8, and the configuration file is located at /tmp/etc/miniupnpd.conf.

root@OpenWrt:~# miniupnpd --version
miniupnpd 2.3.8 Apr 19 2025
using netfilter(nftables) backend
build options: ipv6 NAT-PMP PCP leasefile check_portinuse igdv2

The configuration file contains the following settings:

root@OpenWrt:~# cat /tmp/etc/miniupnpd.conf
ext_ifname=pppoe-wan
ext_ifname6=pppoe-wan
listening_ip=10g-2
enable_natpmp=yes
enable_upnp=yes
secure_mode=no
system_uptime=yes
force_igd_desc_v1=yes
ext_perform_stun=no
ipv6_disable=no
bitrate_down=8388608
bitrate_up=4194304
lease_file=/var/run/miniupnpd.leases
port=5000
uuid=fae39613-4da6-415b-9abd-ddece446503f
allow 1024-65535 0.0.0.0/0 1024-65535 #Allow high ports
deny 0-65535 0.0.0.0/0 0-65535 #Default deny
upnp_table_name=fw4
upnp_nat_table_name=fw4
upnp_forward_chain=upnp_forward
upnp_nat_chain=upnp_prerouting
upnp_nat_postrouting_chain=upnp_postrouting

Other Information

The output of the ubus call network.interface.lan status command shows that the LAN interface is set to "10g-2."

root@OpenWrt:~# ubus call network.interface.lan status | grep device
        "l3_device": "10g-2",
        "device": "10g-2",

Possible Solutions

Based on the provided information, there are a few possible solutions to resolve the error "Error parsing address/mask (or interface name) : 10g-2":

  1. Check the Interface Name: Ensure that interface name "10g-2" is correct and matches the actual interface name on the device. In this case, the output of the ubus call network.interface.lan status command confirms that the LAN interface is set to "10g-2."
  2. Verify the miniupnpd Configuration: Review the miniupnpd configuration file to ensure that the listening_ip setting is correct. In this case, the listening_ip setting is set to "10g-2," which may be causing the error.
  3. Try a Different Interface Name: If the above solutions do not resolve the issue, try setting a different interface name in the miniupnpd configuration file. For example, you can set the listening_ip setting to the actual interface name, such as "lan1."
  4. Update miniupnpd to the Latest Version: If the issue persists, consider updating miniupnpd to the latest version. This may resolve any known issues or bugs that are causing the error.

Conclusion

Q: What is the error "Error parsing address/mask (or interface name) : 10g-2" in miniupnpd?

A: The error "Error parsing address/mask (or interface name) : 10g-2" in miniupnpd indicates that the program is unable to parse the interface name "10g-2." This error occurs when miniupnpd attempts to configure the LAN interface using the specified name, but it fails to recognize it as a valid interface name.

Q: What are the possible causes of this error?

A: The possible causes of this error include:

  • Incorrect interface name
  • Misconfigured miniupnpd settings
  • Outdated miniupnpd version
  • Interface name not recognized by miniupnpd

Q: How can I troubleshoot this error?

A: To troubleshoot this error, follow these steps:

  1. Check the interface name to ensure it is correct and matches the actual interface name on the device.
  2. Review the miniupnpd configuration file to ensure that the listening_ip setting is correct.
  3. Try setting a different interface name in the miniupnpd configuration file.
  4. Update miniupnpd to the latest version.

Q: What is the significance of the listening_ip setting in miniupnpd?

A: The listening_ip setting in miniupnpd specifies the IP address that miniupnpd will listen on. This setting must match the actual IP address of the LAN interface.

Q: Can I use a different interface name in miniupnpd?

A: Yes, you can use a different interface name in miniupnpd. However, ensure that the new interface name is correct and matches the actual interface name on the device.

Q: How do I update miniupnpd to the latest version?

A: To update miniupnpd to the latest version, follow these steps:

  1. Check the official miniupnpd website for the latest version.
  2. Download the latest version of miniupnpd.
  3. Install the latest version of miniupnpd.
  4. Restart the miniupnpd service.

Q: What are the benefits of updating miniupnpd to the latest version?

A: The benefits of updating miniupnpd to the latest version include:

  • Resolving known issues and bugs
  • Improving performance and stability
  • Enhancing security features
  • Supporting new features and functionality

Q: Can I use miniupnpd with other OpenWrt devices?

A: Yes, you can use miniupnpd with other OpenWrt devices. However, ensure that the device supports miniupnpd and that the configuration settings are compatible.

Q: Where can I find more information about miniupnpd?

A: You can find more information about miniupnpd on the official miniupnpd website, as well as on online forums and communities dedicated to OpenWrt and miniupnpd