git: 31d3a94bdda4 - main - netinet: Make ip.h self-contained

The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=31d3a94bdda4a9ca4c4d7d4e8e8a0ba1b05c7f18

commit 31d3a94bdda4a9ca4c4d7d4e8e8a0ba1b05c7f18
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2025-04-10 12:41:28 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-04-10 12:41:28 +0000

    netinet: Make ip.h self-contained
    
    In general we are working towards making public headers self-contained.
    
    cdefs.h is included for __packed; just assume that types.h includes
    cdefs.h as that's a very common assumption.
    
    PR:             285924
    Reviewed by:    emaste
    MFC after:      2 weeks
    Differential Revision:  https://reviews.freebsd.org/D49735
---
 sys/netinet/ip.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/netinet/ip.h b/sys/netinet/ip.h
index 8d205ba07cf5..44db466912d0 100644
--- a/sys/netinet/ip.h
+++ b/sys/netinet/ip.h
@@ -33,7 +33,8 @@
 #ifndef _NETINET_IP_H_
 #define	_NETINET_IP_H_
 
-#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <netinet/in.h>
 
 /*
  * Definitions for internet protocol version 4.