From cf96a80048fbb26d56f85595a69cc36f5b01290b Mon Sep 17 00:00:00 2001 From: An Long Date: Sun, 12 Dec 2021 21:34:33 +0800 Subject: [PATCH 1/2] bpo-16594: Add allow_reuse_port on socketserver --- Lib/socketserver.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Lib/socketserver.py b/Lib/socketserver.py index 0d9583d56a4d74..5e070bc3912af3 100644 --- a/Lib/socketserver.py +++ b/Lib/socketserver.py @@ -187,6 +187,7 @@ class BaseServer: - address_family - socket_type - allow_reuse_address + - allow_reuse_port Instance variables: @@ -425,6 +426,7 @@ class TCPServer(BaseServer): - socket_type - request_queue_size (only for stream sockets) - allow_reuse_address + - allow_reuse_port Instance variables: @@ -442,6 +444,8 @@ class TCPServer(BaseServer): allow_reuse_address = False + allow_reuse_port = False + def __init__(self, server_address, RequestHandlerClass, bind_and_activate=True): """Constructor. May be extended, do not override.""" BaseServer.__init__(self, server_address, RequestHandlerClass) @@ -463,6 +467,8 @@ def server_bind(self): """ if self.allow_reuse_address: self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + if self.allow_reuse_port: + self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1) self.socket.bind(self.server_address) self.server_address = self.socket.getsockname() @@ -519,6 +525,8 @@ class UDPServer(TCPServer): allow_reuse_address = False + allow_reuse_port = False + socket_type = socket.SOCK_DGRAM max_packet_size = 8192 From 391774099d4d599be146c3b30b923c3ddd4af15a Mon Sep 17 00:00:00 2001 From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com> Date: Sun, 12 Dec 2021 13:41:49 +0000 Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?= =?UTF-8?q?rb=5Fit.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../NEWS.d/next/Library/2021-12-12-13-41-47.bpo-16594.yfC7L4.rst | 1 + 1 file changed, 1 insertion(+) create mode 100644 Misc/NEWS.d/next/Library/2021-12-12-13-41-47.bpo-16594.yfC7L4.rst diff --git a/Misc/NEWS.d/next/Library/2021-12-12-13-41-47.bpo-16594.yfC7L4.rst b/Misc/NEWS.d/next/Library/2021-12-12-13-41-47.bpo-16594.yfC7L4.rst new file mode 100644 index 00000000000000..a977a6b21dd642 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2021-12-12-13-41-47.bpo-16594.yfC7L4.rst @@ -0,0 +1 @@ +Add allow allow_reuse_port flag in socketserver. \ No newline at end of file