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| author |   Alexander Skorichenko <askorichenko@netgate.com> | 2021-10-14 13:09:02 +0300 |
|---|---|---|
| committer |   Matthew Smith <mgsmith@netgate.com> | 2021-10-19 13:31:40 +0000 |
| commit | 0dfad21e88a5af3d429af5b429f7a7b5a9af7c04 (patch) | |
| tree | ed96218cc3d7de8df61811f10dff82072a11d0ce /test/test_span.py | |
| parent | a4ba8da26f053db714d77943c01090e968724273 (diff) | |
bfd: fix desired_min_tx_nsec update
Type: fix
Currently, the change in desired_min_tx value initiated locally
doesn't result in actual update of the transmission interval.
bfd_session_t structure has two fields for each of protocol's
local time parameters
desired_min_tx, required_min_rx
In a case of a parameter update,
"config_" prefixed fields store new values sent to remote
bs.config_desired_min_tx_nsec,
bs.config_required_min_rx_nsec
Those prefixed "effective_", keep old values, still in charge,
until new ones are being negotiated between peers:
bs.effective_desired_min_tx_nsec,
bs.effective_required_min_rx_nsec
Currently, upon termination of the Poll Sequence (negotiation) only
bfd_set_effective_required_min_rx()
is called to update effective RX value. TX value remains unchanged.
With this fix, add a call to
bfd_set_effective_desired_min_tx()
to set new, acknowledged TX value in effect.
Signed-off-by: Alexander Skorichenko <askorichenko@netgate.com>
Change-Id: I80b6746533839c9572598f1ad9dabb33e621a525
Diffstat (limited to 'test/test_span.py')
0 files changed, 0 insertions, 0 deletions