lwIP - A Lightweight TCP/IP stack - Bugs: bug #27955, netconn_close may nether return...
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bug #27955: netconn_close may nether return when LWIP_TCPIP_CORE_LOCKING enabled
| Submitter: | Dmirti Snejko <dsnejko> | ||
| Submitted: | Fri 06 Nov 2009 02:10:19 AM UTC | ||
| Category: | None | Severity: | 3 - Normal |
| Item Group: | Faulty Behaviour | Status: | Fixed |
| Privacy: | Public | Assigned to: | goldsimon |
| Open/Closed: | Closed | Planned Release: | None |
| lwIP version: | 1.3.1 | ||
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Sun 22 Nov 2009 04:09:45 PM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
|
Fri 06 Nov 2009 02:10:19 AM UTC, original submission:
When received RST from a remote side TCPIP core sets netconn->err to ERR_RST and netconn->pcb.tcp to NULL.
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Dmirti Snejko <dsnejko> |
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Follow 3 latest changes.
| Date | Changed by | Updated Field | Previous Value | => | Replaced by |
|---|---|---|---|---|---|
| 2009-11-22 | goldsimon | Open/Closed | Open | Closed | |
| Status | None | Fixed | |||
| Assigned to | None | goldsimon |

Totally right. Thanks for reporting this.
Fixed by directly calling sys_sem_signal instead of TCPIP_APIMSG_ACK.