Module Name: src
Committed By: riastradh
Date: Fri Dec 31 14:26:19 UTC 2021
Modified Files:
src/sys/net: if.c
Log Message:
sys/net: Document if_flags_set with a comment.
To generate a diff of this commit:
cvs rdiff -u -r1.499 -r1.500 src/sys/net/if.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/if.c
diff -u src/sys/net/if.c:1.499 src/sys/net/if.c:1.500
--- src/sys/net/if.c:1.499 Fri Dec 31 14:25:58 2021
+++ src/sys/net/if.c Fri Dec 31 14:26:19 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: if.c,v 1.499 2021/12/31 14:25:58 riastradh Exp $ */
+/* $NetBSD: if.c,v 1.500 2021/12/31 14:26:19 riastradh Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2008 The NetBSD Foundation, Inc.
@@ -90,7 +90,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.499 2021/12/31 14:25:58 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.500 2021/12/31 14:26:19 riastradh Exp $");
#if defined(_KERNEL_OPT)
#include "opt_inet.h"
@@ -3832,6 +3832,15 @@ if_do_dad(struct ifnet *ifp)
}
}
+/*
+ * if_flags_set(ifp, flags)
+ *
+ * Ask ifp to change ifp->if_flags to flags, as if with the
+ * SIOCSIFFLAGS ioctl command.
+ *
+ * May sleep. Caller must hold ifp->if_ioctl_lock, a.k.a
+ * IFNET_LOCK.
+ */
int
if_flags_set(ifnet_t *ifp, const u_short flags)
{
