1 files changed, 18 insertions, 1 deletions

diff --git a/share/man/man4/gif.4 b/share/man/man4/gif.4
index ad33d5d21e81..cc12d91b72ea 100644
--- a/share/man/man4/gif.4
+++ b/share/man/man4/gif.4
@@ -28,7 +28,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd July 14, 2025
+.Dd August 27, 2025
 .Dt GIF 4
 .Os
 .Sh NAME
@@ -55,6 +55,16 @@ does not perform GRE encapsulation; use
 .Xr gre 4
 for GRE encapsulation.
 .Pp
+The
+.Nm
+interface can also tunnel Ethernet traffic over IPv4 or IPv6
+when combined with a
+.Xr if_bridge 4
+interface using EtherIP protocol.
+See
+.Xr if_bridge 4
+for detailed setup.
+.Pp
 Each
 .Nm
 interface is created at runtime using interface cloning.
@@ -316,6 +326,13 @@ to the desired level of nesting.
 .%D December 1999
 .%O draft-ietf-ipsec-ecn-02.txt
 .Re
+.Rs
+.%A R. Housley
+.%A S. Hollenbeck
+.%T EtherIP: Tunneling Ethernet Frames in IP Datagrams
+.%R RFC 3378
+.%D September 2002
+.Re
 .\"
 .Sh HISTORY
 The