Ports/python3: Add support for TCP_NODELAY

Ports/python3/patches/0004-Workaround-for-unsupported-socket-option.patch

@@ -1,26 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Humberto Alves <hjalves@live.com>
-Date: Fri, 2 Sep 2022 03:31:42 +0100
-Subject: [PATCH] Workaround for unsupported socket option
-
-This is a workaround for ignoring the result of `setsockopt` call when
-given `TCP_NODELAY` as an argument. This TCP socket option is used in
-many applications (like pip and requests) for optimization purposes.
-For now, it can be safely ignored until it's supported in the kernel.
----
- Modules/socketmodule.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
-index 9fa20cd95b41bea51ae9ccadc24ec74bf222b695..76160293f9d831b8516d0094bd3ea4039c059eca 100644
---- a/Modules/socketmodule.c
-+++ b/Modules/socketmodule.c
-@@ -3209,6 +3209,8 @@ sock_setsockopt(PySocketSockObject *s, PyObject *args)
-     PyBuffer_Release(&optval);
- 
- done:
-+    if (res < 0 && level == IPPROTO_TCP && optname == TCP_NODELAY && errno == ENOPROTOOPT)
-+        res = 0;
-     if (res < 0) {
-         return s->errorhandler();
-     }

Ports/python3/patches/ReadMe.md

@@ -21,13 +21,3 @@ Include `sys/uio.h` in `socketmodule.c`
 
 This is to ensure that `struct iovec` is defined, which is required by
 the `socket` module.
-
-## `0004-Workaround-for-unsupported-socket-option.patch`
-
-Workaround for unsupported socket option
-
-This is a workaround for ignoring the result of `setsockopt` call when
-given `TCP_NODELAY` as an argument. This TCP socket option is used in
-many applications (like pip and requests) for optimization purposes.
-For now, it can be safely ignored until it's supported in the kernel.
-