python · vstinner · Apr 27, 2026 · Jun 10, 2025 · Jun 10, 2025 · Jun 10, 2025
diff --git a/Doc/library/socket.rst b/Doc/library/socket.rst
@@ -486,6 +486,7 @@ The AF_* and SOCK_* constants are now :class:`AddressFamily` and
 
    .. versionchanged:: 3.15
       ``IPV6_HDRINCL`` was added.
+      Added support for ``SO_PASSRIGHTS`` on Linux platforms when available.
 
 
 .. data:: AF_CAN

diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-06-10-17-30-55.gh-issue-135357.sUXU1W.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-06-10-17-30-55.gh-issue-135357.sUXU1W.rst
@@ -0,0 +1 @@
+Add support for :data:`!socket.SO_PASSRIGHTS` on Linux.
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
@@ -8276,6 +8276,9 @@ socket_exec(PyObject *m)
 #ifdef  SO_BINDTODEVICE
     ADD_INT_MACRO(m, SO_BINDTODEVICE);
 #endif
+#ifdef  SO_PASSRIGHTS
+    ADD_INT_MACRO(m, SO_PASSRIGHTS);
+#endif
 #ifdef  SO_BINDTOIFINDEX
     ADD_INT_MACRO(m, SO_BINDTOIFINDEX);
 #endif
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Add support for :data:`!socket.SO_PASSRIGHTS` on Linux.