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authorRoy Marples <roy@marples.name>2008-11-19 12:50:49 +0000
committerRoy Marples <roy@marples.name>2008-11-19 12:50:49 +0000
commit3faba9e651e08664d5a5719efee02e5c590618e3 (patch)
tree5f16dec28772291922087012fb7ba196506bd28a /dhcpcd.8.in
parent55a303e7bfcdf254a02000ab049c0d64cad41cfc (diff)
downloaddhcpcd-3faba9e651e08664d5a5719efee02e5c590618e3.tar.xz
Clarify the clientid option.
Diffstat (limited to 'dhcpcd.8.in')
-rw-r--r--dhcpcd.8.in11
1 files changed, 8 insertions, 3 deletions
diff --git a/dhcpcd.8.in b/dhcpcd.8.in
index 13fd07e2..9a8ab030 100644
--- a/dhcpcd.8.in
+++ b/dhcpcd.8.in
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd November 17, 2008
+.Dd November 19, 2008
.Dt DHCPCD 8 SMM
.Sh NAME
.Nm dhcpcd
@@ -354,8 +354,13 @@ encodes the FQDN hostname as specified in
Send the
.Ar clientid .
If the string is of the format 01:02:03 then it is encoded as hex.
-For interfaces whose hardware address is longer than 8 bytes we send a default
-clientid of the hardware family and the hardware address.
+For interfaces whose hardware address is longer than 8 bytes, or if the
+.Ar clientid
+is an empty string then
+.Nm
+sends a default
+.Ar clientid
+of the hardware family and the hardware address.
.El
.Ss Restriciting behaviour
.Nm