Opened 11 years ago
Closed 11 years ago
#559 closed defect (fixed)
TCP server crashes upon second connection attempt to netspeed
| Reported by: | Jiri Svoboda | Owned by: | Jiri Svoboda |
|---|---|---|---|
| Priority: | major | Milestone: | 0.6.0 |
| Component: | helenos/unspecified | Version: | mainline |
| Keywords: | Cc: | ||
| Blocker for: | Depends on: | ||
| See also: |
Description (last modified by )
In HelenOS run:
- netspeed tcp server 1234 4096
in Linux run:
- iperf -c <address> -p 1234
after iperf finishes, netspeed displays an error and terminates. Now run iperf again with the same parameters - TCP server crashes.
Change History (3)
comment:1 by , 11 years ago
| Description: | modified (diff) |
|---|---|
| Summary: | TCP crashes upon second connection attempt to netspeed → TCP server crashes upon second connection attempt to netspeed |
comment:2 by , 11 years ago
comment:3 by , 11 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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When a TCP socket is closed we did not call tcp_uc_close() on the listening connections array. Also, tcp_uc_close() did not work properly on listening connections - attempting to send a FIN, instead of resetting and removing the connection.
Fixed in mainline,2013.