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authorMichael Tuexen <tuexen@FreeBSD.org>2024-05-24 04:59:13 +0000
committerMichael Tuexen <tuexen@FreeBSD.org>2024-05-24 04:59:13 +0000
commit02d15215cef2a28f1865e6ad5b19f18af1398b8b (patch)
tree10bcce7642601f579dd11bc52c00d5baeec6404b /sys/contrib/openzfs/tests/zfs-tests/include/tunables.cfg
parent40d951bc5932deb87635f5c1780a6706d0c7c012 (diff)
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tcp: improve blackhole supportHEADmain
There are two improvements to the TCP blackhole support: (1) If net.inet.tcp.blackhole is set to 2, also sent no RST whenever a segment is received on an existing closed socket or if there is a port mismatch when using UDP encapsulation. (2) If net.inet.tcp.blackhole is set to 3, no RST segment is sent in response to incoming segments on closed sockets or in response to unexpected segments on listening sockets. Thanks to gallatin@ for suggesting such an improvement. Reviewed by: gallatin MFC after: 1 week Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D45304
Diffstat (limited to 'sys/contrib/openzfs/tests/zfs-tests/include/tunables.cfg')
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