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<title>rt-thread.git/components/net/lwip/lwip-2.2.1/src/api/sockets.c, branch master</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.</subtitle>
<id>http://cgit.235523.xyz/rt-thread.git/atom/components/net/lwip/lwip-2.2.1/src/api/sockets.c?h=master</id>
<link rel='self' href='http://cgit.235523.xyz/rt-thread.git/atom/components/net/lwip/lwip-2.2.1/src/api/sockets.c?h=master'/>
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<updated>2026-10-03T04:59:43Z</updated>
<entry>
<title>[lwip] add lwIP 2.2.1 as a selectable version alongside 1.4.1/2.0.3/2.1.2</title>
<updated>2026-10-03T04:59:43Z</updated>
<author>
<name>Tim Wang</name>
<email>tim.wang@nxp.com</email>
</author>
<published>2026-09-11T07:42:32Z</published>
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<id>urn:sha1:f1cc628cf27cd1435d14fab77ffeabedb602969b</id>
<content type='text'>
  - Kconfig: RT_USING_LWIP221 choice, RT_USING_LWIP_VER_NUM=0x20201
  - SConscript for lwip-2.2.1 (acd.c, mdns split files, tftp.c)
  - replay RTT patch set from lwip-2.1.2 onto 2.2.1
  - import RTT ping.c and tftp_port.c (adapted to 2.2.x TFTP API)
  - SAL: version-gated netconn socket accessor (callback_arg union &gt;= 2.2.0)
  - lwipopts: DHCP ACD (RFC 5227) and MEMP_NUM_SYS_TIMEOUT version gates
</content>
</entry>
<entry>
<title>[lwip] import pristine lwIP 2.2.1 source tree</title>
<updated>2026-10-03T04:59:43Z</updated>
<author>
<name>Tim Wang</name>
<email>tim.wang@nxp.com</email>
</author>
<published>2026-09-11T07:31:14Z</published>
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<id>urn:sha1:4422241f095ddeed33e7041865545e8bb70a50c3</id>
<content type='text'>
  Verbatim upstream lwIP 2.2.1 official release (STABLE-2.2.1),
  complete with apps/, test/ and Filelists.
</content>
</entry>
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