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| author | Karen Schoener <karen@voltanet.io> | 2020-12-08 09:44:27 -0500 |
|---|---|---|
| committer | Karen Schoener <karen@volta.io> | 2020-12-09 08:41:42 -0500 |
| commit | cb135cc94303d2581987645f124bd6d4cecd80a6 (patch) | |
| tree | 5dd374ddd2105b3a82439ec1c4e8ea686b5e55d0 /lib/command_py.c | |
| parent | b64e1733746a2cabb5b25b283407c095fc1c8c3a (diff) | |
isisd, ospfd: IGPs detect LDP down via zapi client close message
When ldp-sync is configured, IGPs take action if the LDP process goes down.
Currently, IGPs detect the LDP process is down if they do not receive a
periodic 'hello' message from LDP within 1 second.
Intermittently, this heartbeat mechanism causes false topotest failures.
When the failure occurs, LDP is busy receiving messages from zebra for a
few seconds. During this time, LDP does not send the expected periodic
message.
With this change, IGPs detect LDP down via zapi client close message.
Signed-off-by: Karen Schoener <karen@voltanet.io>
Diffstat (limited to 'lib/command_py.c')
0 files changed, 0 insertions, 0 deletions