Use cythonized SO_REUSEPORT rather than the unwrapped native one.

ptribble · ptribble · commit 48d0b1e73172 · 2024-06-20T08:08:11.000+01:00
Fixes MagicStack#550
diff --git a/uvloop/loop.pyx b/uvloop/loop.pyx
@@ -1775,7 +1775,7 @@ cdef class Loop:
                         if reuse_address:
                             sock.setsockopt(uv.SOL_SOCKET, uv.SO_REUSEADDR, 1)
                         if reuse_port:
-                            sock.setsockopt(uv.SOL_SOCKET, uv.SO_REUSEPORT, 1)
+                            sock.setsockopt(uv.SOL_SOCKET, SO_REUSEPORT, 1)
                         # Disable IPv4/IPv6 dual stack support (enabled by
                         # default on Linux) which makes a single socket
                         # listen on both address families.
