3 files changed, 21 insertions, 11 deletions
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 1ba1fe46523e..f93610631bb3 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -846,7 +846,7 @@ _cpuctl.4=	cpuctl.4
 _dpms.4=	dpms.4
 _ftgpio.4=	ftgpio.4
 _ftwd.4=	ftwd.4
-_hn.4=		_hn.4
+_hn.4=		hn.4
 _hpt27xx.4=	hpt27xx.4
 _hptiop.4=	hptiop.4
 _hptmv.4=	hptmv.4
diff --git a/share/man/man4/epair.4 b/share/man/man4/epair.4
index 4bcb54c936cb..342b15b5612a 100644
--- a/share/man/man4/epair.4
+++ b/share/man/man4/epair.4
@@ -25,7 +25,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd March 18, 2015
+.Dd August 12, 2025
 .Dt EPAIR 4
 .Os
 .Sh NAME
@@ -79,12 +79,24 @@ and
 Like any other Ethernet interface, an
 .Nm
 needs to have a network address.
-Each
+If the tunable
+.Va net.link.epair.ether_gen_addr Ns
+=0, each
 .Nm
-will be assigned a locally administered address by default,
+will be assigned a random locally administered address,
 that is only guaranteed to be unique within one network stack.
-To change the default addresses one may use the SIOCSIFADDR ioctl(2) or
-ifconfig(8) utility.
+The tunable
+.Va net.link.epair.ether_gen_addr Ns
+=1 will generate a stable MAC address with
+.Fx
+OUI using
+.Xr ether_gen_addr 9 .
+This tunable defaults to 1 in
+.Fx 15.0 and might be removed in
+.Fx 16.0 .
+To change the default addresses one may use the SIOCSIFADDR
+.Xr ioctl 2 or
+.Xr ifconfig 8 utility.
 .Pp
 The basic intent is to provide connectivity between two virtual
 network stack instances.
diff --git a/share/man/man4/sa.4 b/share/man/man4/sa.4
index 699a940a34d1..6c948a0f21ab 100644
--- a/share/man/man4/sa.4
+++ b/share/man/man4/sa.4
@@ -82,21 +82,19 @@ the case where a control mode device is opened.
 In the latter case, exclusive
 access is only sought when needed (e.g., to set parameters).
 .Sh SUB-MODES
-Bits 0 and 1 of the minor number are interpreted as
-.Sq sub-modes .
 The sub-modes differ in the action taken when the device is closed:
 .Bl -tag -width XXXX
-.It 00
+.It Pa /dev/sa*
 A close will rewind the device; if the tape has been
 written, then a file mark will be written before the rewind is requested.
 The device is unmounted.
-.It 01
+.It Pa /dev/nsa*
 A close will leave the tape mounted.
 If the tape was written to, a file mark will be written.
 No other head positioning takes place.
 Any further reads or writes will occur directly after the
 last read, or the written file mark.
-.It 10
+.It Pa /dev/esa*
 A close will rewind the device.
 If the tape has been
 written, then a file mark will be written before the rewind is requested.