MPTCP for gen_tcp_socket and some mostly Linux options
#10390
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Update the documentation to mention this option and some other that were overlooked.
Options TCP_KEEPCNT, TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_USER_TIMEOUT with Erlang names `keepcnt`, `keepidle`, `keepintvl` and `user_timeout` for `gen_tcp` and `inet` `setopts` and `getopts`.
Contributor
CT Test Results 4 files 196 suites 1h 54m 52s ⏱️ For more details on these failures, see this check. Results for commit f558420. ♻️ This comment has been updated with latest results. To speed up review, make sure that you have read Contributing to Erlang/OTP and that all checks pass. See the TESTING and DEVELOPMENT HowTo guides for details about how to run test locally. Artifacts// Erlang/OTP Github Action Bot |
bmk
previously approved these changes
Nov 20, 2025
bmk
approved these changes
Nov 20, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR adds the option for MPTCP to the
inet_backend=socketcompatibility module.It also adds some fairly Linux specific socket options TCP_KEEP{CNT,IDLE,INTVL} and the slightly more generic TCP_USER_TIMEOUT, to both
gen_tcp(and the compatibility module) andsocket.The TCP_KEEP_* options already existed in
socket.