Bug #5753
libnsl: set_up_connection() over TCP does not adhere the specified timeout
Start date:
2015-03-26
Due date:
% Done:
100%
Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
Description
The set_up_connection() over TCP does not adhere the specified timeout.
Steps to reproduce (use the attached rpc-timeout.c file):
# gcc -Wall -l nsl -o rpc-timeout rpc-timeout.c # ./rpc-timeout Usage: ./rpc-timeout hostname [timeout] # time ./rpc-timeout 10.0.0.99 5 clnt_create_service_timed failed real 6m29.996s user 0m0.002s sys 0m0.005s #
Note: The IP address used is the IP address of an unreachable machine.
The timeout should be about 5 seconds, but we see the actual timeout is over 6 minutes.
Files
Related issues
Updated by Marcel Telka almost 6 years ago
- Related to Bug #5848: TCP options are reset after failed connect() added
Updated by Marcel Telka almost 6 years ago
The set_up_connection() tries three times to connect to the other party in a case the connect is unsuccessful. The first connect try is with the specified timeout, but the 2nd and 3rd attempt is with the default timeout (3 minutes) because of the bug #5848.
Updated by Electric Monk over 5 years ago
- Status changed from Pending RTI to Closed
- % Done changed from 0 to 100
git commit 7e89328164e4b89906924cf4e0387ea13a77631b
commit 7e89328164e4b89906924cf4e0387ea13a77631b
Author: Marcel Telka <marcel.telka@nexenta.com>
Date: 2015-05-05T18:41:51.000Z
5753 libnsl: set_up_connection() over TCP does not adhere the specified timeout
Reviewed by: Dan Fields <dan.fields@nexenta.com>
Approved by: Richard Lowe <richlowe@richlowe.net>