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authorRoy Marples <roy@marples.name>2008-08-18 12:43:05 +0000
committerRoy Marples <roy@marples.name>2008-08-18 12:43:05 +0000
commitcc45fbd76ed54efda7538a2eb8e56dd714346467 (patch)
tree1e01216167ac00bee224572d4218a45f273b3cd1 /dhcpcd.8.in
parentbac03ede3de43969143a5bd314af10f17003980a (diff)
downloaddhcpcd-cc45fbd76ed54efda7538a2eb8e56dd714346467.tar.xz
The require directive now requires that the required options are present in each DHCP message. A few variables and functions have also been renamed to make this part more readable.
Diffstat (limited to 'dhcpcd.8.in')
-rw-r--r--dhcpcd.8.in7
1 files changed, 6 insertions, 1 deletions
diff --git a/dhcpcd.8.in b/dhcpcd.8.in
index 90586310..993a4c08 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 August 13, 2008
+.Dd August 18, 2008
.Dt DHCPCD 8 SMM
.Sh NAME
.Nm dhcpcd
@@ -46,6 +46,7 @@
.Op Fl F , -fqdn Ar FQDN
.Op Fl I , -clientid Ar clientid
.Op Fl O , -nooption Ar option
+.Op Fl Q , -require Ar option
.Op Fl X , -blacklist Ar address
.Ar interface
.Nm
@@ -351,6 +352,10 @@ Don't use IPv4LL (aka APIPA, aka Bonjour, aka ZeroConf).
Don't request the specified option.
If no option given, then don't request any options other than those to
configure the interface and routing.
+.It Fl Q , -require Ar option
+Requires the
+.Ar option
+to be present in all DHCP messages, otherwise the message is ignored.
.It Fl T, -test
On receipt of OFFER messages just call
.Pa @SCRIPT@