git: 6e4e97103113 - stable/13 - netlink: make snl(3) headers self-contained.

The branch stable/13 has been updated by melifaro:

URL: https://cgit.FreeBSD.org/src/commit/?id=6e4e97103113a1c95795c1454882ec36dde07dd3

commit 6e4e97103113a1c95795c1454882ec36dde07dd3
Author:     Alexander V. Chernikov <melifaro@FreeBSD.org>
AuthorDate: 2022-12-23 15:52:33 +0000
Commit:     Alexander V. Chernikov <melifaro@FreeBSD.org>
CommitDate: 2023-01-23 22:09:04 +0000

    netlink: make snl(3) headers self-contained.
    
    (cherry picked from commit 3e3875413128ff01f43b7ae8e0ca8db8d8d5efca)
---
 sys/netlink/netlink_snl.h       | 4 ++++
 sys/netlink/netlink_snl_route.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/sys/netlink/netlink_snl.h b/sys/netlink/netlink_snl.h
index 4a137b4e5d08..1fafa37c6dcc 100644
--- a/sys/netlink/netlink_snl.h
+++ b/sys/netlink/netlink_snl.h
@@ -40,6 +40,10 @@
 #include <string.h>
 #include <unistd.h>
 
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netlink/netlink.h>
+
 
 #define _roundup2(x, y)         (((x)+((y)-1))&(~((y)-1)))
 
diff --git a/sys/netlink/netlink_snl_route.h b/sys/netlink/netlink_snl_route.h
index 4de732bf739a..34dfb00a09cd 100644
--- a/sys/netlink/netlink_snl_route.h
+++ b/sys/netlink/netlink_snl_route.h
@@ -28,6 +28,7 @@
 #define	_NETLINK_NETLINK_SNL_ROUTE_H_
 
 #include <netlink/netlink_snl.h>
+#include <netlink/netlink_route.h>
 #include <netinet/in.h>
 
 /*