windows: Cannot support wireless adapters in the v0.7.1

[lolieatcat]

Nomad version

Nomad v0.7.1 (0b295d3)

Operating system and Environment details

Windows 7 Ultimate sp1
Thinkpad T450

Issue

It reports an error:
No default interface found with matching IP.

I look up the source code in Git. And I find those code in the ifaddrs.go file. line 19.
var (
// Centralize all regexps and regexp.Copy() where necessary.
signRE *regexp.Regexp = regexp.MustCompile(^[\s]*[+-])
whitespaceRE *regexp.Regexp = regexp.MustCompile([\s]+)
ifNameRE *regexp.Regexp = regexp.MustCompile(^Ethernet adapter ([^:]+):)
ipAddrRE *regexp.Regexp = regexp.MustCompile(^ IPv[46] Address\. \. \. \. \. \. \. \. \. \. \. : ([^\s]+))
)

It looks not a good Regexp of ifNameRE. My adapter name is: Wireless LAN adapter wifi.

But, it is good in the version of Nomad v0.6.3.

That's all.

[schmichael]

Thanks for the report! Added an issue to the library that detects adapters (hashicorp/go-sockaddr#20). We'll close both issues when it's fixed and pulled into Nomad.

[schmichael]

Can you post your full output of ipconfig so we're sure to test against it?

[lolieatcat]

Windows IP Configuration

Wireless LAN adapter wifi:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::3110:eaca:23d7:b9ac%14
IPv4 Address. . . . . . . . . . . : 172.20.10.5
Subnet Mask . . . . . . . . . . . : 255.255.255.240
Default Gateway . . . . . . . . . : 172.20.10.1

Ethernet adapter 本地连接 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Ethernet adapter VMware Network Adapter VMnet1:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::6069:41f9:ea44:7a8b%18
IPv4 Address. . . . . . . . . . . : 192.168.249.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :

Ethernet adapter VMware Network Adapter VMnet8:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::6846:4948:d165:67d8%19
IPv4 Address. . . . . . . . . . . : 192.168.198.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :

Tunnel adapter isatap.{EBACA806-1326-447F-96A0-465285B91CD1}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Tunnel adapter isatap.{45830FF1-D3E8-4C59-B6F7-24660FE3D3D7}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Tunnel adapter isatap.{FF9F237C-4A0A-450B-95FA-CB8E92FC4AA9}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

[github-actions]

I'm going to lock this issue because it has been closed for 120 days ⏳. This helps our maintainers find and focus on the active issues.
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