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<title>ouroboros/src/tools/ocbr, branch 0.18.0</title>
<subtitle>Ouroboros main repository</subtitle>
<id>https://ouroboros.rocks/cgit/ouroboros/atom?h=0.18.0</id>
<link rel='self' href='https://ouroboros.rocks/cgit/ouroboros/atom?h=0.18.0'/>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/'/>
<updated>2021-01-03T10:57:05+00:00</updated>
<entry>
<title>build: Update email addresses</title>
<updated>2021-01-03T10:57:05+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri@ouroboros.rocks</email>
</author>
<published>2021-01-02T06:24:35+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=fa2ca608aa06c98c080edf80c00d39d6d90e4d3a'/>
<id>urn:sha1:fa2ca608aa06c98c080edf80c00d39d6d90e4d3a</id>
<content type='text'>
The ugent email addresses are shut down, updated to Ouroboros mail
addresses.

Signed-off-by: Dimitri Staessens &lt;dimitri@ouroboros.rocks&gt;
Signed-off-by: Sander Vrijders &lt;sander@ouroboros.rocks&gt;
</content>
</entry>
<entry>
<title>build: Update copyright to 2021</title>
<updated>2021-01-03T10:56:28+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri@ouroboros.rocks</email>
</author>
<published>2021-01-02T06:24:34+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=505703bcd8cf33279f89c414b008e393cb04522f'/>
<id>urn:sha1:505703bcd8cf33279f89c414b008e393cb04522f</id>
<content type='text'>
Happy New Year, Ouroboros!

Signed-off-by: Dimitri Staessens &lt;dimitri@ouroboros.rocks&gt;
Signed-off-by: Sander Vrijders &lt;sander@ouroboros.rocks&gt;
</content>
</entry>
<entry>
<title>tools: Default ocbr to sleep and add --spin option</title>
<updated>2020-12-02T18:21:25+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri@ouroboros.rocks</email>
</author>
<published>2020-11-26T03:32:29+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=aef6bdb1eadf8779173145710306ea5b6d81b8ec'/>
<id>urn:sha1:aef6bdb1eadf8779173145710306ea5b6d81b8ec</id>
<content type='text'>
The ocbr client was spinning the CPU by default, which made sense on
lab servers with dual xeons, but not so much for average users. Now
sleeping becomes the default. Busy waiting can be enabled using --spin
if needed.

Signed-off-by: Dimitri Staessens &lt;dimitri@ouroboros.rocks&gt;
Signed-off-by: Sander Vrijders &lt;sander@ouroboros.rocks&gt;
</content>
</entry>
<entry>
<title>tools: Use read timeouts in ocbr server</title>
<updated>2020-11-25T14:35:31+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri@ouroboros.rocks</email>
</author>
<published>2020-11-24T17:45:34+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=632fb36765c2f485b3eb7fec9cdaba24f35e2c15'/>
<id>urn:sha1:632fb36765c2f485b3eb7fec9cdaba24f35e2c15</id>
<content type='text'>
The ocbr server was using non-blocking reads (probably because we
didn't have read timeouts when we wrote it) and was using a whole CPU
core per thread.

Signed-off-by: Dimitri Staessens &lt;dimitri@ouroboros.rocks&gt;
Signed-off-by: Sander Vrijders &lt;sander@ouroboros.rocks&gt;
</content>
</entry>
<entry>
<title>lib: Return number of written bytes on flow_write</title>
<updated>2020-03-15T13:30:58+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri@ouroboros.rocks</email>
</author>
<published>2020-03-14T16:52:06+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=51d8f69fb152ae5a47151c2f132fd4263ec3d144'/>
<id>urn:sha1:51d8f69fb152ae5a47151c2f132fd4263ec3d144</id>
<content type='text'>
This is more in line with the write() system call and prepares for
partial writes. Partial writes are disabled by default (and not yet
implemented).

Signed-off-by: Dimitri Staessens &lt;dimitri@ouroboros.rocks&gt;
Signed-off-by: Sander Vrijders &lt;sander@ouroboros.rocks&gt;
</content>
</entry>
<entry>
<title>build: Update copyright to 2020</title>
<updated>2020-01-02T14:07:36+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri@ouroboros.rocks</email>
</author>
<published>2020-01-01T08:48:07+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=435a91165a3c1f8ca715b22ee2c2361d9bd853dd'/>
<id>urn:sha1:435a91165a3c1f8ca715b22ee2c2361d9bd853dd</id>
<content type='text'>
Signed-off-by: Dimitri Staessens &lt;dimitri@ouroboros.rocks&gt;
Signed-off-by: Sander Vrijders &lt;sander@ouroboros.rocks&gt;
</content>
</entry>
<entry>
<title>tools: Use time_utils from tools</title>
<updated>2019-08-31T10:17:25+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri@ouroboros.rocks</email>
</author>
<published>2019-08-27T17:12:07+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=63656e5c26c108263006695c5a77ae00e5bf26b1'/>
<id>urn:sha1:63656e5c26c108263006695c5a77ae00e5bf26b1</id>
<content type='text'>
The ocbr tool was still using the non-public time_utils from the
library instead of the version in tools.

Signed-off-by: Dimitri Staessens &lt;dimitri@ouroboros.rocks&gt;
Signed-off-by: Sander Vrijders &lt;sander@ouroboros.rocks&gt;
</content>
</entry>
<entry>
<title>build: Update copyright to 2019</title>
<updated>2019-02-05T08:58:08+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri.staessens@ugent.be</email>
</author>
<published>2019-02-04T15:37:21+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=5dd086aa679e3e05d20ef6a19f3fefbe46ffe40e'/>
<id>urn:sha1:5dd086aa679e3e05d20ef6a19f3fefbe46ffe40e</id>
<content type='text'>
Updates the copyright notice in all sources to 2019.

Signed-off-by: Dimitri Staessens &lt;dimitri.staessens@ugent.be&gt;
Signed-off-by: Sander Vrijders &lt;sander.vrijders@ugent.be&gt;
</content>
</entry>
<entry>
<title>ipcpd, lib, irmd, tools: Change SDU to packet</title>
<updated>2018-10-05T08:35:25+00:00</updated>
<author>
<name>Sander Vrijders</name>
<email>sander.vrijders@ugent.be</email>
</author>
<published>2018-10-05T08:24:01+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=5d11a6ad590133c92925c6162eb47b4401f16bef'/>
<id>urn:sha1:5d11a6ad590133c92925c6162eb47b4401f16bef</id>
<content type='text'>
This will change SDU (Service Data Unit) to packet everywhere. SDU is
OSI terminology, whereas packet is Ouroboros terminology.

Signed-off-by: Sander Vrijders &lt;sander.vrijders@ugent.be&gt;
Signed-off-by: Dimitri Staessens &lt;dimitri.staessens@ugent.be&gt;
</content>
</entry>
<entry>
<title>tools: Increase read buffer in ocbr server</title>
<updated>2018-03-25T10:15:03+00:00</updated>
<author>
<name>Dimitri Staessens</name>
<email>dimitri.staessens@ugent.be</email>
</author>
<published>2018-03-23T22:51:39+00:00</published>
<link rel='alternate' type='text/html' href='https://ouroboros.rocks/cgit/ouroboros/commit/?id=2975db4c62d9fba5cecc265ce794c7371f835953'/>
<id>urn:sha1:2975db4c62d9fba5cecc265ce794c7371f835953</id>
<content type='text'>
The ocbr server had a 1500 byte read buffer, which caused it to
perform partial reads on larger SDUs, slowing it down considerably
when sendin large packets. The buffer has been increased to 512KB,
partial reads disabled, and the client will give an error when larger
frames are sent. It will also warn if the size overflows (avoiding a
SEGV).

Signed-off-by: Dimitri Staessens &lt;dimitri.staessens@ugent.be&gt;
Signed-off-by: Sander Vrijders &lt;sander.vrijders@ugent.be&gt;
</content>
</entry>
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