buglwIP - A Lightweight TCP/IP stack - Bugs: bug #57620, sntp: sntp_retry_timeout does not...

 
 

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bug #57620: sntp: sntp_retry_timeout does not reach SNTP_RETRY_TIMEOUT_MAX

Submitter:  Simon Goldschmidt <goldsimon>
Submitted:  Fri 17 Jan 2020 08:39:07 AM UTC
   
 
Category:  apps Severity:  3 - Normal
Item Group:  Change Request Status:  Fixed
Privacy:  Public Assigned to:  goldsimon
Open/Closed:  Closed Planned Release:  None
lwIP version:  git head

Thu 30 Jan 2020 08:06:10 PM UTC, comment #1: 

Fixed by adding an 'else' branch to the corresponding check.

Simon Goldschmidt <goldsimon>
Group administrator
Fri 17 Jan 2020 08:39:07 AM UTC, original submission:  

In sntp_retry(), retry timeout is shifted left by 1 (multiplied by 2) for each retry, but if the result is greater than SNTP_RETRY_TIMEOUT_MAX, it does not get assigned and thus this maximum is never reached.

Simon Goldschmidt <goldsimon>
Group administrator

 

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2020-01-30 goldsimon StatusNone Fixed
        Open/ClosedOpen Closed

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