new file mode 100644
@@ -0,0 +1,49 @@
+From cbcd19f38ae4b31c57c57ce3619b8d2674defb68 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 28 Aug 2022 08:11:27 -0700
+Subject: [PATCH] netifaces: initialize msghdr in a portable way
+
+musl has padding bytes inside the msghdr struct which means initializing
+full structure will cause wrong assignments, doing partial assignment is
+more portable and assign the elements after that
+
+Fixes
+netifaces.c:1808:9: error: incompatible pointer to integer conversion initializing 'int' with an expression of type 'void *' [-Wint-conversion]
+ NULL,
+ ^~~~
+
+Upstream-Status: Inappropriate [Upstream Repo is read-only]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ netifaces.c | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+diff --git a/netifaces.c b/netifaces.c
+index 839c42c..7da78e7 100644
+--- a/netifaces.c
++++ b/netifaces.c
+@@ -1800,15 +1800,12 @@ gateways (PyObject *self)
+ do {
+ struct sockaddr_nl sanl_from;
+ struct iovec iov = { msgbuf, bufsize };
+- struct msghdr msghdr = {
+- &sanl_from,
+- sizeof(sanl_from),
+- &iov,
+- 1,
+- NULL,
+- 0,
+- 0
+- };
++ struct msghdr msghdr = { 0 };
++
++ msghdr.msg_name = &sanl_from;
++ msghdr.msg_namelen = sizeof(sanl_from);
++ msghdr.msg_iov = &iov;
++ msghdr.msg_iovlen = 1;
+ int nllen;
+
+ ret = recvmsg (s, &msghdr, 0);
+--
+2.37.2
+
@@ -4,6 +4,8 @@ SECTION = "devel/python"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://PKG-INFO;beginline=8;endline=8;md5=a53cbc7cb75660694e138ba973c148df"
-SRC_URI[sha256sum] = "043a79146eb2907edf439899f262b3dfe41717d34124298ed281139a8b93ca32"
-
inherit pypi setuptools3
+
+SRC_URI += "file://0001-netifaces-initialize-msghdr-in-a-portable-way.patch"
+
+SRC_URI[sha256sum] = "043a79146eb2907edf439899f262b3dfe41717d34124298ed281139a8b93ca32"
Signed-off-by: Khem Raj <raj.khem@gmail.com> --- ...-initialize-msghdr-in-a-portable-way.patch | 49 +++++++++++++++++++ .../python/python3-netifaces_0.11.0.bb | 6 ++- 2 files changed, 53 insertions(+), 2 deletions(-) create mode 100644 meta-python/recipes-devtools/python/python3-netifaces/0001-netifaces-initialize-msghdr-in-a-portable-way.patch