dropbear uclinux multiple client sessions
Naveen Mamindlapalli
naveen.mamindlapalli at gmail.com
Wed Nov 25 14:55:34 AWST 2015
Hi All,
I am using dropbear sshd v0.52 (non-inetd mode) ported onto uClinux os
running on ARM cortex M3 processor.
I found that dropbear server is not accepting multiple ssh clients at
a time. I need to exit the first client & then second client is
connected. Until then the second client is suspended.
I have debugged the code and found that vfork() in main_noinetd() is
not returned for parent process & after reading man pages, I found
that vfork() suspends the parent process until child exits or calls
execve().
Is there any fix for this issue?
Thanks and Regards,
Naveen
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