> The PR adds support for the keepalive extended socket options on Windows. For > TCP_KEEPIDLE and TCP_KEEPINTVL, these options are supported starting from > Windows 10 version 1709. TCP_KEEPCNT is supported starting from Windows 10 > version 1703. Information on these socket options can be found > [here](https://learn.microsoft.com/en-us/windows/win32/winsock/ipproto-tcp-socket-options). > > I've also corrected the `handleError()` function. On Windows, the error needs > to be retrieved using `WSAGetLastError()` and error codes are prefixed with > "WSA". Information on this can be found > [here](https://learn.microsoft.com/en-us/windows/win32/winsock/error-codes-errno-h-errno-and-wsagetlasterror-2). > >>The error codes returned by Windows Sockets are similar to UNIX socket error >>code constants, but the constants are all prefixed with WSA. > >>Error codes set by Windows Sockets are not made available through the errno >>variable. > > No new tests were added as the existing tests should cover this.
Terry Chow has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains one additional commit since the last revision: Support keepalive extended socket options for Windows ------------- Changes: - all: https://git.openjdk.org/jdk/pull/14232/files - new: https://git.openjdk.org/jdk/pull/14232/files/a7858982..2ada2207 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=14232&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14232&range=00-01 Stats: 78650 lines in 1390 files changed: 57268 ins; 16375 del; 5007 mod Patch: https://git.openjdk.org/jdk/pull/14232.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/14232/head:pull/14232 PR: https://git.openjdk.org/jdk/pull/14232
