Bug 13626 - Can't connect to openssh-server
Summary: Can't connect to openssh-server
Status: RESOLVED DUPLICATE of bug 13671
Alias: None
Product: buildroot
Classification: Unclassified
Component: Other (show other bugs)
Version: 2021.02
Hardware: All Linux
: P5 normal
Target Milestone: ---
Assignee: unassigned
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-03-17 14:49 UTC by Valerio De Benedetto
Modified: 2021-08-17 19:02 UTC (History)
1 user (show)

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Attachments
Client and server logs, defconfig (17.85 KB, text/plain)
2021-03-17 14:49 UTC, Valerio De Benedetto 		Details
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Description Valerio De Benedetto 2021-03-17 14:49:09 UTC 
Created attachment 8806 [details]
Client and server logs, defconfig

The openssh-server installed on the board abruptly closes the connection before the key exchange with the client.
I tried fiddling with ciphers and macs on both sides, changing network interfaces MTUs (I read online that there are issue related to openssh), changing client, but the problem persists.
sshd_config is the default one.
I also tried with busybox as init, instead as systemd.
I attached the client and server logs and my defconfig.
Comment 1 Peter Seiderer 2021-03-24 21:48:28 UTC 
See https://bugs.busybox.net/show_bug.cgi?id=13671 for similar bug (and possible workaround/solution)...
Comment 2 Peter Korsgaard 2021-08-17 16:59:33 UTC 

*** This bug has been marked as a duplicate of bug 13671 ***
Comment 3 Peter Korsgaard 2021-08-17 19:02:28 UTC 
sounds to be identical to 13671