selftests: mptcp: diag: sort all #include

This file is the only one from this directory not to have all these
header inclusions sorted by type and alphabetical order.

Adapt them, to ease the reading, prevent conflicts during potential
future backport modifying these lines, and also to avoid having UAPI
header inclusions before libc ones, see [1].

Link: https://lore.kernel.org/20260120-uapi-sockaddr-v2-1-63c319111cf6@linutronix.de
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20260203-net-next-mptcp-misc-feat-6-20-v1-8-31ec8bfc56d1@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/net/mptcp/mptcp_diag.c b/tools/testing/selftests/net/mptcp/mptcp_diag.c
index 8e0b1b8d84b67bd8e60c3e3c000ddcb6985892cb..5e222ba977e4e9e946cb47633047e36c60d32955 100644 (file)
--- a/tools/testing/selftests/net/mptcp/mptcp_diag.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_diag.c
@@ -1,21 +1,24 @@
 // SPDX-License-Identifier: GPL-2.0
 /* Copyright (c) 2025, Kylin Software */
 
-#include <linux/sock_diag.h>
-#include <linux/rtnetlink.h>
-#include <linux/inet_diag.h>
-#include <linux/netlink.h>
-#include <linux/compiler.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
 #include <sys/socket.h>
-#include <netinet/in.h>
-#include <linux/tcp.h>
+
 #include <arpa/inet.h>
 
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <stdio.h>
+#include <netinet/in.h>
+
+#include <linux/compiler.h>
+#include <linux/inet_diag.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+#include <linux/sock_diag.h>
+#include <linux/tcp.h>
 
 #ifndef IPPROTO_MPTCP
 #define IPPROTO_MPTCP 262