View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002897 | GNUnet | cadet service | public | 2013-06-18 22:04 | 2013-12-24 19:54 |
| Reporter | Florian Dold | Assigned To | Bart Polot | Due Date | |
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | Git master | ||||
| Target Version | 0.10.0 | Fixed in Version | 0.10.0 | ||
| Summary | 0002897: returning GNUNET_SYSERR from mesh2 message handler does not work as expected | ||||
| Description | The documentation of GNUNET_MESH_MessageCallback specifies @return GNUNET_OK to keep the connection open, GNUNET_SYSERR to close it (signal serious error). This suggests that the _tunnel_ is closed. However, returning GNUNET_SYSERR from the callback closes the whole mesh handle, and therefore all other tunnels are destroyed. The reason for this is probably the core api, where it makes sense to close the connection to core itself, as core p2p communication is connection-less. Thus, either the documentation should be changed to reflect the somewhat surprising behavior, or the semantics should be changed to behave more like the service api (just disconnect the tunnel). Alternatively, the whole return value could be dropped, as GNUNET_MESH_tunnel_destroy already allows us to destroy tunnels. | ||||
| Tags | No tags attached. | ||||
| I agree. Changed to closing tunnel in r27471. Please close it if now the behavior is as expected. | |
| Works as expected now. | |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-06-18 22:04 | Florian Dold | New Issue | |
| 2013-06-18 22:04 | Florian Dold | Status | new => assigned |
| 2013-06-18 22:04 | Florian Dold | Assigned To | => Bart Polot |
| 2013-06-19 00:12 | Bart Polot | Note Added: 0007154 | |
| 2013-06-19 00:12 | Bart Polot | Status | assigned => feedback |
| 2013-06-26 00:45 | Florian Dold | Note Added: 0007187 | |
| 2013-06-26 00:45 | Florian Dold | Status | feedback => assigned |
| 2013-06-26 00:45 | Florian Dold | Status | assigned => resolved |
| 2013-06-26 00:45 | Florian Dold | Resolution | open => fixed |
| 2013-06-26 07:51 | Christian Grothoff | Product Version | => Git master |
| 2013-06-26 07:51 | Christian Grothoff | Fixed in Version | => 0.10.0 |
| 2013-06-26 07:51 | Christian Grothoff | Target Version | => 0.10.0 |
| 2013-12-24 19:54 | Christian Grothoff | Status | resolved => closed |
| 2014-05-09 16:34 | Christian Grothoff | Category | mesh service => cadet service |