git: 8bb0f1b87b80 - main - pf: Remove PFRULE_REFS from userspace

[Kristof Provost]

The branch main has been updated by kp:

URL: https://cgit.FreeBSD.org/src/commit/?id=8bb0f1b87b80fd0a9c9dc388851cb609298d36ef

commit 8bb0f1b87b80fd0a9c9dc388851cb609298d36ef
Author:     Kristof Provost <kp at FreeBSD.org>
AuthorDate: 2021-04-15 11:41:07 +0000
Commit:     Kristof Provost <kp at FreeBSD.org>
CommitDate: 2021-04-19 12:31:47 +0000

    pf: Remove PFRULE_REFS from userspace
    
    PFRULE_REFS should never be used by userspace, so hide it behind #ifdef
    _KERNEL.
    
    MFC after:      never
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
    Differential Revision:  https://reviews.freebsd.org/D29779
---
 sys/netpfil/pf/pf.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/netpfil/pf/pf.h b/sys/netpfil/pf/pf.h
index d7063e70b0af..4192b1a5bc95 100644
--- a/sys/netpfil/pf/pf.h
+++ b/sys/netpfil/pf/pf.h
@@ -561,7 +561,10 @@ struct pf_rule {
 #define	PFRULE_NOSYNC		0x0010
 #define PFRULE_SRCTRACK		0x0020  /* track source states */
 #define PFRULE_RULESRCTRACK	0x0040  /* per rule */
+
+#ifdef _KERNEL
 #define	PFRULE_REFS		0x0080	/* rule has references */
+#endif
 
 /* scrub flags */
 #define	PFRULE_NODF		0x0100