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authordjm@openbsd.org <djm@openbsd.org>2018-02-23 02:34:33 +0000
committerDamien Miller <djm@mindrot.org>2018-02-23 13:37:49 +1100
commitac2e3026bbee1367e4cda34765d1106099be3287 (patch)
tree83d0a8e3b1edcc01b087feb6ea98d67ec8607179 /ssh_config.5
parentfcdb9d777839a3fa034b3bc3067ba8c1f6886679 (diff)
upstream: Add BindInterface ssh_config directive and -B
command-line argument to ssh(1) that directs it to bind its outgoing connection to the address of the specified network interface. BindInterface prefers to use addresses that aren't loopback or link- local, but will fall back to those if no other addresses of the required family are available on that interface. Based on patch by Mike Manning in bz#2820, ok dtucker@ OpenBSD-Commit-ID: c5064d285c2851f773dd736a2c342aa384fbf713
Diffstat (limited to 'ssh_config.5')
-rw-r--r--ssh_config.511
1 files changed, 9 insertions, 2 deletions
diff --git a/ssh_config.5 b/ssh_config.5
index a128e4f0..bdf41371 100644
--- a/ssh_config.5
+++ b/ssh_config.5
@@ -33,8 +33,8 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.\" $OpenBSD: ssh_config.5,v 1.266 2018/02/16 02:40:45 djm Exp $
-.Dd $Mdocdate: February 16 2018 $
+.\" $OpenBSD: ssh_config.5,v 1.267 2018/02/23 02:34:33 djm Exp $
+.Dd $Mdocdate: February 23 2018 $
.Dt SSH_CONFIG 5
.Os
.Sh NAME
@@ -254,6 +254,13 @@ The argument must be
or
.Cm no
(the default).
+.It Cm BindInterface
+Use the address of the specified interface on the local machine as the
+source address of the connection.
+Note that this option does not work if
+.Cm UsePrivilegedPort
+is set to
+.Cm yes .
.It Cm BindAddress
Use the specified address on the local machine as the source address of
the connection.