maindavfs2 - Support: sr #110970, Mount erorr: could not parse...


sr #110970: Mount erorr: could not parse challenge

Submitter:  None
Submitted:  Wed 06 Dec 2023 09:23:59 AM UTC
Category:  None Priority:  5 - Normal
Severity:  3 - Normal Status:  None
Privacy:  Public Assigned to:  None
Originator Email:  -email is unavailable- Open/Closed:  Open
Operating System:  GNU/Linux
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Fri 22 Dec 2023 01:33:56 PM UTC, comment #1: 


Any ideas on how to fix this?
Davfs is installed using ssl instead of gnutls. But not working(

~ # ldd /sbin/mount.davfs (0x00007fff589b0000) => /usr/lib64/ (0x00007feb4f02b000) => /lib64/ (0x00007feb4ec83000) => /lib64/ (0x00007feb4ea6d000) => /lib64/ (0x00007feb4e805000) => /lib64/ (0x00007feb4e411000) => /usr/lib64/ (0x00007feb4e1c9000) => /usr/lib64/ (0x00007feb4dfa7000) => /usr/lib64/ (0x00007feb4dd7d000)
        /lib64/ (0x00007feb4f476000) => /lib64/ (0x00007feb4db79000) => /usr/lib64/ (0x00007feb4d8a8000) => /usr/lib64/ (0x00007feb4d678000) => /lib64/ (0x00007feb4d474000) => /usr/lib64/ (0x00007feb4d267000) => /usr/lib64/ (0x00007feb4d05f000) => /lib64/ (0x00007feb4ce42000) => /usr/lib64/ (0x00007feb4cab9000) => /lib64/ (0x00007feb4c8a2000) => /lib64/ (0x00007feb4c69e000) => /lib64/ (0x00007feb4c487000) => /lib64/ (0x00007feb4c263000) => /lib64/ (0x00007feb4bf62000) => /usr/lib64/ (0x00007feb4bcf3000)

In systemlog:
mount.davfs: [status-line] < HTTP/1.1 401 Unauthorized
mount.davfs: ah_post_send (#1), code is 401 (want 401), WWW-Authenticate is NTLM
mount.davfs: auth: Got challenge (code 401).
mount.davfs: auth: Got 'NTLM' challenge.
mount.davfs: auth: Trying NTLM challenge...
mount.davfs: auth: NTLM challenge.
mount.davfs: auth: No challenges accepted.
mount.davfs: Request ends, status 401 class 4xx, error line:#012Could not authenticate to server: could not parse challenge
mount.davfs: Running destroy hooks.
mount.davfs: Request ends.

Please help with this problem.

Wed 06 Dec 2023 09:23:59 AM UTC, original submission:  

I'm trying to connect SharePoint storage using davfs2. Authentication method - ntlm.

The neon library is installed:
# zypper info --requires davfs2
Information for package davfs2:
Repository: SLE12-SP1-SAP-Pool
Name: davfs2
Version: 1.5.2-2.3
  fuse >= 2.2

URL, login and password are written in /etc/davfs2/secrets

When I try to mount I get the error:
/sbin/mount.davfs: Mounting failed.
Could not authenticate to server: could not parse challenge

Connecting to any other webdav storage (for example, Yandex.webdav) works.



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