View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0003694 | GNUnet | fragmentation library | public | 2015-02-28 17:48 | 2018-06-07 00:25 |
Reporter | Christian Grothoff | Assigned To | Christian Grothoff | ||
Priority | low | Severity | feature | Reproducibility | always |
Status | closed | Resolution | open | ||
Platform | i7 | OS | Debian GNU/Linux | OS Version | squeeze |
Product Version | Git master | ||||
Target Version | 0.11.0pre66 | Fixed in Version | 0.11.0pre66 | ||
Summary | 0003694: UDP sometimes sends entire batch of (redundant) ACKs | ||||
Description | Feb 28 17:43:45-931379 transport-udp-6348 DEBUG UDP received 56-byte message from `162.197.25.70:2086' type 57 Feb 28 17:43:45-931662 transport-udp-6348 DEBUG Looking for existing session for peer `74YT' `udp.0.162.197.25.70:2086' Feb 28 17:43:45-931816 transport-udp-6348 DEBUG Found existing session 0x73af400 Feb 28 17:43:45-932057 transport-udp-6348 DEBUG We received a sending delay of 0 ms Feb 28 17:43:45-932339 transport-udp-6348 DEBUG Message full ACK'ed Feb 28 17:43:45-932485 transport-udp-6348 DEBUG 0x9613c00 : Fragmented message removed with result SUCCESS Feb 28 17:43:45-932663 transport-udp-6348 DEBUG Calling continuation for 32872 byte message to `74YT' with result OK Feb 28 17:43:45-939702 transport-udp-6348 DEBUG UDP received 56-byte message from `162.197.25.70:2086' type 57 Feb 28 17:43:45-940139 transport-udp-6348 DEBUG Looking for existing session for peer `74YT' `udp.0.162.197.25.70:2086' Feb 28 17:43:45-940341 transport-udp-6348 DEBUG Found existing session 0x73af400 Feb 28 17:43:45-940576 transport-udp-6348 WARNING Fragmentation context of address udp.0.162.197.25.70:2086 for ACK not found Feb 28 17:43:45-947755 transport-udp-6348 DEBUG UDP received 56-byte message from `162.197.25.70:2086' type 57 Feb 28 17:43:45-948191 transport-udp-6348 DEBUG Looking for existing session for peer `74YT' `udp.0.162.197.25.70:2086' Feb 28 17:43:45-948392 transport-udp-6348 DEBUG Found existing session 0x73af400 Feb 28 17:43:45-948620 transport-udp-6348 WARNING Fragmentation context of address udp.0.162.197.25.70:2086 for ACK not found Feb 28 17:43:45-954481 transport-udp-6348 DEBUG UDP received 56-byte message from `162.197.25.70:2086' type 57 Feb 28 17:43:45-954864 transport-udp-6348 DEBUG Looking for existing session for peer `74YT' `udp.0.162.197.25.70:2086' Feb 28 17:43:45-955066 transport-udp-6348 DEBUG Found existing session 0x73af400 Feb 28 17:43:45-955295 transport-udp-6348 WARNING Fragmentation context of address udp.0.162.197.25.70:2086 for ACK not found Feb 28 17:43:45-963510 transport-udp-6348 DEBUG UDP received 56-byte message from `162.197.25.70:2086' type 57 Feb 28 17:43:45-963890 transport-udp-6348 DEBUG Looking for existing session for peer `74YT' `udp.0.162.197.25.70:2086' Feb 28 17:43:45-964092 transport-udp-6348 DEBUG Found existing session 0x73af400 Feb 28 17:43:45-964321 transport-udp-6348 WARNING Fragmentation context of address udp.0.162.197.25.70:2086 for ACK not found Feb 28 17:43:45-971507 transport-udp-6348 DEBUG UDP received 56-byte message from `162.197.25.70:2086' type 57 Feb 28 17:43:45-971890 transport-udp-6348 DEBUG Looking for existing session for peer `74YT' `udp.0.162.197.25.70:2086' Feb 28 17:43:45-972161 transport-udp-6348 DEBUG Found existing session 0x73af400 Feb 28 17:43:45-972390 transport-udp-6348 WARNING Fragmentation context of address udp.0.162.197.25.70:2086 for ACK not found Feb 28 17:43:45-974708 transport-udp-6348 DEBUG UDP received 476-byte message from `216.139.213.94:2086' type 56 Feb 28 17:43:45-975078 transport-udp-6348 DEBUG Looking for existing session for peer `GN10' `udp.0.216.139.213.94:2086' Feb 28 17:43:45-975283 transport-udp-6348 DEBUG Found existing session 0x73a7690 | ||||
Tags | No tags attached. | ||||
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Unclear if this still happens, but in any case seems to be at best a performance issue now. |
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Attempted to fix in SVN 35353. (But needs real-world confirmation, which requires other peers to update). |
Date Modified | Username | Field | Change |
---|---|---|---|
2015-02-28 17:48 | Christian Grothoff | New Issue | |
2015-02-28 17:54 | Christian Grothoff | Assigned To | => Christian Grothoff |
2015-02-28 17:54 | Christian Grothoff | Status | new => assigned |
2015-02-28 18:36 | Christian Grothoff | Target Version | => 0.11.0 |
2015-03-02 10:30 | Christian Grothoff | Note Added: 0008959 | |
2015-03-02 10:30 | Christian Grothoff | Priority | high => low |
2015-03-02 10:30 | Christian Grothoff | Severity | major => feature |
2015-03-07 20:35 | Christian Grothoff | Note Added: 0008988 | |
2015-03-07 20:36 | Christian Grothoff | Status | assigned => feedback |
2015-03-08 17:19 | Christian Grothoff | Status | feedback => resolved |
2015-03-08 17:19 | Christian Grothoff | Fixed in Version | => 0.11.0pre66 |
2015-03-08 17:19 | Christian Grothoff | Target Version | 0.11.0 => 0.11.0pre66 |
2018-06-07 00:25 | Christian Grothoff | Status | resolved => closed |