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Diffstat (limited to 'contrib/lease-access/README')
| -rwxr-xr-x | contrib/lease-access/README | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/contrib/lease-access/README b/contrib/lease-access/README new file mode 100755 index 0000000..fc66bdf --- /dev/null +++ b/contrib/lease-access/README @@ -0,0 +1,20 @@ +Hello, + +For some specific application I needed to deny access to a MAC address +to a lease. For this reason I modified the dhcp-script behavior and is +called with an extra parameter "access" once a dhcp request or discover +is received. In that case if the exit code of the script is zero, +dnsmasq continues normally, and if non-zero the packet is ignored. + +This was not added as a security feature but as a mean to handle +differently some addresses. It is also quite intrusive since it requires +changes in several other subsystems. + +It attach the patch in case someone is interested. + +regards, +Nikos + +nmav@gennetsa.com + + |