From: Geliang Tang <geliang@kernel.org>
To: mptcp@lists.linux.dev
Cc: Geliang Tang <tanggeliang@kylinos.cn>
Subject: [PATCH mptcp-next v2 0/3] Add MPTCP support to Java Networking API
Date: Thu, 28 Aug 2025 16:47:12 +0800 [thread overview]
Message-ID: <cover.1756369940.git.tanggeliang@kylinos.cn> (raw)
From: Geliang Tang <tanggeliang@kylinos.cn>
v2:
- drop redundant helpers as Matt suggested.
- squash into fewer patches.
- use "JNI_TRUE" and "(void)mptcp" in Java_sun_nio_ch_Net_socket0 as
Xiang Gao suggested.
The Multipath TCP (MPTCP) protocol (v1 / RFC 8684) has been added in
the upstream Linux kernel since v5.6. See https://mptcp.dev.
This patch series introduces comprehensive Multipath TCP (MPTCP)
support to the Java Networking API, enabling applications to leverage
MPTCP's capabilities for improved reliability and throughput.
Geliang Tang (3):
Add native MPTCP socket creation support
Add MPTCP support to Java Socket/ServerSocket APIs
Add test cases for MPTCP socket functionality
.../share/classes/java/net/ServerSocket.java | 52 +++++++++++++--
.../share/classes/java/net/Socket.java | 65 +++++++++++++++++--
.../share/classes/java/net/SocketImpl.java | 4 +-
.../share/classes/sun/nio/ch/Net.java | 19 ++++--
.../classes/sun/nio/ch/NioSocketImpl.java | 11 +++-
src/java.base/unix/native/libnio/ch/Net.c | 14 +++-
src/java.base/windows/native/libnio/ch/Net.c | 4 +-
.../java/net/ServerSocket/MPTCPServer.java | 58 +++++++++++++++++
test/jdk/java/net/Socket/MPTCPClient.java | 62 ++++++++++++++++++
9 files changed, 264 insertions(+), 25 deletions(-)
create mode 100644 test/jdk/java/net/ServerSocket/MPTCPServer.java
create mode 100644 test/jdk/java/net/Socket/MPTCPClient.java
--
2.48.1
next reply other threads:[~2025-08-28 8:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-28 8:47 Geliang Tang [this message]
2025-08-28 8:47 ` [PATCH mptcp-next v2 1/3] Add native MPTCP socket creation support Geliang Tang
2025-08-28 8:47 ` [PATCH mptcp-next v2 2/3] Add MPTCP support to Java Socket/ServerSocket APIs Geliang Tang
2025-08-28 8:47 ` [PATCH mptcp-next v2 3/3] Add test cases for MPTCP socket functionality Geliang Tang
2025-08-28 9:57 ` [PATCH mptcp-next v2 0/3] Add MPTCP support to Java Networking API Matthieu Baerts
2025-09-03 6:16 ` Geliang Tang
2025-09-03 10:49 ` Matthieu Baerts
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