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Revert "socket: add support for TCP fast Open"

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This reverts commit 9528592ff8.

Apparently TFO is actually the default at least for the server side now.

Also the setsockopt doesn't actually take a bool, but a qlen integer.
This commit is contained in:
Lennart Poettering
2014-08-14 16:36:32 +02:00
parent 9fdaa9925e
commit 4d8ddba9d7
5 changed files with 0 additions and 26 deletions
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man/systemd.socket.xml
-15
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@@ -498,21 +498,6 @@
<option>false</option>.</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>FastOpen=</varname></term>
<listitem><para>Takes a boolean
argument. It works by using a TFO cookie (a TCP option) in the initial
SYN packet to authenticate a previously connected client. If successful,
it may start sending data to the client before the receipt of the final
ACK packet of the three way handshake is received, skipping a round trip
and lowering the latency in the start of transmission of data.
This controls the TCP_FASTOPEN socket option (see
the <ulink url="http://lwn.net/Articles/508865/">TCP
Fast Open: expediting web services</ulink> for details.)
Defaults to
<option>false</option>.</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>Priority=</varname></term>
<listitem><para>Takes an integer