View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002676 | GNUnet | hello library | public | 2012-11-30 17:07 | 2013-12-24 20:55 |
| Reporter | Matthias Wachs | Assigned To | Matthias Wachs | ||
| Priority | high | Severity | feature | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | Git master | ||||
| Target Version | 0.10.0 | ||||
| Summary | 0002676: Include a "Do not gossip flag" in HELLO messages | ||||
| Description | We should include a flag in the HELLO messages that indicates that the HELLO message SHOULd not be forwarded to other peers. This helps to increase the efficency especially when running in F2F mode since peers not trusted by this peer can not connect. | ||||
| Tags | No tags attached. | ||||
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HELLO lib is extended to support new additional HELLO type #define GNUNET_MESSAGE_TYPE_FRIEND_HELLO 17 |
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transport support implemented in 26647. tested by setting topology f2f to yes ... transport tests pass |
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2 possibilities: a) Add a second messsage type Already discussed ... b) Extend struct HELLO_MASSAGE /w FRIEND_ONLY flag Discussion: This breaks the protocol: we have a different struct HELLO_MASSAGE size but the same massage type -> protocol incompatibility |
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Requested feature implemented /w 26764: Changed HELLO msg type from 16 to 17 Used reserved padding uint32_t to store friend flag Modified peerinfo api and clients Modified peerinfo service to return hellos based on friend flag Possible issue: Peer Identities without HELLO can still be leaked since there is not information about the friend only status when having no HELLO ... Investigate about this |
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The challenge of implementation is done More issues have to be discussed in 0002856 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-11-30 17:07 | Matthias Wachs | New Issue | |
| 2012-12-06 19:12 | Christian Grothoff | Status | new => confirmed |
| 2012-12-06 19:12 | Christian Grothoff | Target Version | => 0.10.0 |
| 2012-12-21 20:32 | Christian Grothoff | Assigned To | => Matthias Wachs |
| 2012-12-21 20:32 | Christian Grothoff | Priority | normal => high |
| 2012-12-21 20:32 | Christian Grothoff | Status | confirmed => assigned |
| 2012-12-21 20:32 | Christian Grothoff | Product Version | => Git master |
| 2013-03-28 16:08 | Matthias Wachs | Note Added: 0007019 | |
| 2013-03-28 16:44 | Matthias Wachs | Note Added: 0007020 | |
| 2013-04-03 16:28 | Matthias Wachs | Note Added: 0007032 | |
| 2013-04-03 16:28 | Matthias Wachs | Status | assigned => feedback |
| 2013-04-05 13:00 | Matthias Wachs | Note Added: 0007035 | |
| 2013-04-05 13:00 | Matthias Wachs | Status | feedback => assigned |
| 2013-04-05 15:57 | Matthias Wachs | Note Added: 0007037 | |
| 2013-04-05 15:57 | Matthias Wachs | Status | assigned => resolved |
| 2013-04-05 15:57 | Matthias Wachs | Resolution | open => fixed |
| 2013-12-24 20:55 | Christian Grothoff | Status | resolved => closed |
