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| author | Yonglong Li <liyonglong@chinatelecom.cn> | 2022-03-17 23:14:44 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-18 22:14:09 +0100 |
| commit | 12a18341b5c3b6b897e52e8f387ab7cd7f7b6d85 (patch) | |
| tree | e5211d65a596bf7c92b333a6e3e86b85adc65e0b /drivers/net/ethernet/atheros | |
| parent | af_unix: Remove unnecessary brackets around CONFIG_AF_UNIX_OOB. (diff) | |
| download | linux-12a18341b5c3b6b897e52e8f387ab7cd7f7b6d85.tar.xz linux-12a18341b5c3b6b897e52e8f387ab7cd7f7b6d85.zip | |
mptcp: send ADD_ADDR echo before create subflows
In some corner cases, the peer handing an incoming ADD_ADDR option, can
receive a retransmitted ADD_ADDR for the same address before the subflow
creation completes.
We can avoid the above issue by generating and sending the ADD_ADDR echo
before starting the MPJ subflow connection.
This slightly changes the behaviour of the packetdrill tests as the
ADD_ADDR echo packet is sent earlier.
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Yonglong Li <liyonglong@chinatelecom.cn>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Link: https://lore.kernel.org/r/20220317221444.426335-1-mathew.j.martineau@linux.intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/atheros')
0 files changed, 0 insertions, 0 deletions