git: 4f39ff1ea0a0 - main - setkey(8): document -hwif extension

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=4f39ff1ea0a037a3c7751a74cf7ffa02e969d061

commit 4f39ff1ea0a037a3c7751a74cf7ffa02e969d061
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2024-08-25 14:45:37 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2024-08-25 14:46:09 +0000

    setkey(8): document -hwif extension
    
    Sponsored by:   NVidia networking
---
 sbin/setkey/setkey.8 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sbin/setkey/setkey.8 b/sbin/setkey/setkey.8
index 23a838f76541..e3bcf10b9a9a 100644
--- a/sbin/setkey/setkey.8
+++ b/sbin/setkey/setkey.8
@@ -27,7 +27,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd October 31, 2023
+.Dd August 25, 2024
 .Dt SETKEY 8
 .Os
 .\"
@@ -343,6 +343,11 @@ not indication of the optional components.
 Configure NAT-T fragment size.
 .It Fl esn
 Enable Extended Sequence Number extension for this SA.
+.It Fl hwif Ar ifname
+Request hardware offload to the specified interface
+.Ar ifname
+(only).
+By default offload occurs to all capable interfaces.
 .El
 .\"
 .Pp