Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

doc: document new TCP_KEEPCNT and TCP_KEEPINTVL socket option defaults #38313

Closed
wants to merge 2 commits into from
Closed

doc: document new TCP_KEEPCNT and TCP_KEEPINTVL socket option defaults #38313

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
95a4f96
doc: document new TCP_KEEPCNT and TCP_KEEPINTVL socket option defaults
ArnoldZokas Apr 20, 2021
90284aa
update list of version where the change was introduced
ArnoldZokas Apr 20, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 10 additions & 0 deletions doc/api/net.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1006,6 +1006,10 @@ Set the encoding for the socket as a [Readable Stream][]. See
### `socket.setKeepAlive([enable][, initialDelay])`
<!-- YAML
added: v0.1.92
changes:
- version: v12.17.0
ArnoldZokas marked this conversation as resolved.
Show resolved Hide resolved
pr-url: https://github.com/nodejs/node/pull/32204
description: New defaults for `TCP_KEEPCNT` and `TCP_KEEPINTVL` socket options were added.
-->

* `enable` {boolean} **Default:** `false`
Expand All @@ -1020,6 +1024,12 @@ data packet received and the first keepalive probe. Setting `0` for
`initialDelay` will leave the value unchanged from the default
(or previous) setting.

Enabling the keep-alive functionality will set the following socket options:
* `SO_KEEPALIVE=1`
* `TCP_KEEPIDLE=initialDelay`
* `TCP_KEEPCNT=10`
* `TCP_KEEPINTVL=1`

### `socket.setNoDelay([noDelay])`
<!-- YAML
added: v0.1.90
Expand Down