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author | David S. Miller <davem@davemloft.net> | 2022-04-27 12:45:55 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2022-04-27 12:45:55 +0300 |
commit | 124de27101ffec33a1eb6ccf0eff89a1a9b999a8 (patch) | |
tree | f1266f4174403249ce05925e3404f45e0dea8b4d /Documentation/watchdog/watchdog-pm.rst | |
parent | b1190d5175acb2c9feea69871737274eb6f462ff (diff) | |
parent | 53f368bfff31be43ad78fecfb04d0e4c0ebceef5 (diff) | |
download | linux-124de27101ffec33a1eb6ccf0eff89a1a9b999a8.tar.xz |
Merge branch 'mptcp-MP_FAIL-timeout'
Mat Martineau says:
====================
mptcp: Timeout for MP_FAIL response
When one peer sends an infinite mapping to coordinate fallback from
MPTCP to regular TCP, the other peer is expected to send a packet with
the MPTCP MP_FAIL option to acknowledge the infinite mapping. Rather
than leave the connection in some half-fallback state, this series adds
a timeout after which the infinite mapping sender will reset the
connection.
Patch 1 adds a fallback self test.
Patches 2-5 make use of the MPTCP socket's retransmit timer to reset the
MPTCP connection if no MP_FAIL was received.
Patches 6 and 7 extends the self test to check MP_FAIL-related MIBs.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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