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<title>oar-p2p, branch v0.2.15</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.
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<entry>
<title>chore: bump version to 0.2.15</title>
<updated>2025-08-07T14:29:40+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
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<published>2025-08-07T14:29:40+00:00</published>
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<entry>
<title>fix: increase arp cache table size</title>
<updated>2025-08-07T14:27:29+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-08-07T14:27:29+00:00</published>
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dmesg was showing this messages:
[Thu Aug  7 14:05:26 2025] net_ratelimit: 4328 callbacks suppressed
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!

and the machines were becoming inaccessible. increase the arp cache size
fixes this.
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dmesg was showing this messages:
[Thu Aug  7 14:05:26 2025] net_ratelimit: 4328 callbacks suppressed
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!
[Thu Aug  7 14:05:26 2025] neighbour: arp_cache: neighbor table overflow!

and the machines were becoming inaccessible. increase the arp cache size
fixes this.
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</entry>
<entry>
<title>chore: bump version to 0.2.14</title>
<updated>2025-08-07T10:32:18+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-08-07T10:32:18+00:00</published>
<link rel='alternate' type='text/html' href='http://git.d464.sh/oar-p2p/commit/?id=e25dff870fe1da79dc9455f3e7b7cd01d4b1110b'/>
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<entry>
<title>disabled conntrack on 10.0.0.0/8 packets</title>
<updated>2025-08-07T10:29:15+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-08-07T10:29:15+00:00</published>
<link rel='alternate' type='text/html' href='http://git.d464.sh/oar-p2p/commit/?id=481ebae4f0fc9bed6afdfdf9f08e3b2b04f276c6'/>
<id>481ebae4f0fc9bed6afdfdf9f08e3b2b04f276c6</id>
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we were hitting conntrack limits when opening lots of connections and
sending UDP packets to many different hosts. this resulted in TCP
packets getting dropped which would manifest itself as errors when
connecting or timeouts and when sending UDP packets using `sendto` it
would fail with permission denied error. disabling conntrack fixes all
of these problems.
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we were hitting conntrack limits when opening lots of connections and
sending UDP packets to many different hosts. this resulted in TCP
packets getting dropped which would manifest itself as errors when
connecting or timeouts and when sending UDP packets using `sendto` it
would fail with permission denied error. disabling conntrack fixes all
of these problems.
</pre>
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</entry>
<entry>
<title>fixed dmesg logs from tc</title>
<updated>2025-08-07T10:28:44+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-08-07T10:28:44+00:00</published>
<link rel='alternate' type='text/html' href='http://git.d464.sh/oar-p2p/commit/?id=d9f0415c1dceb418eac81ff16d6eaa78fe1f4743'/>
<id>d9f0415c1dceb418eac81ff16d6eaa78fe1f4743</id>
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there were messages similar to:
HTB: quantum of class 10020 is small. Consider r2q change.
that showed up when brining up the network. this commit fixes that.
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there were messages similar to:
HTB: quantum of class 10020 is small. Consider r2q change.
that showed up when brining up the network. this commit fixes that.
</pre>
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</entry>
<entry>
<title>chore: bump version to 0.2.13</title>
<updated>2025-08-02T09:59:19+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-08-02T09:59:19+00:00</published>
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<entry>
<title>added --interleave flag to oar-p2p net show</title>
<updated>2025-08-02T09:15:08+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-08-02T09:15:08+00:00</published>
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<entry>
<title>chore: bump version to 0.2.12</title>
<updated>2025-07-24T14:03:17+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-07-24T14:03:17+00:00</published>
<link rel='alternate' type='text/html' href='http://git.d464.sh/oar-p2p/commit/?id=b0057110f1fe56c726c1d108c90d1275510a794b'/>
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<entry>
<title>added basic retry logic to the machine_containers_wait function</title>
<updated>2025-07-24T11:46:32+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-07-24T11:46:32+00:00</published>
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<entry>
<title>added ConnectionAttempts ssh option</title>
<updated>2025-07-24T11:46:11+00:00</updated>
<author>
<name>diogo464</name>
<email>diogo464@d464.sh</email>
</author>
<published>2025-07-24T11:46:11+00:00</published>
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