Hi All,
I'm still having trouble with the DHCP, and I'm hoping someone can point
me in the right direction
I'm running a dhcp server on my 192.168.30.0/wireless network out of
dhcpd.lrp. If I have
a wireless card, everything works fine.
I then added a wireless bridge, which sees the AP fine and allows
connectivity to my test machine (MAC 00:0d:88:1c:03:b7)
provided it has a static ip. The mac filtering on the AP allows the MAC
address of the bridge ( 00:02:67:07:85:FE ) and does not
require allowing the mac address of the test machine
However, when I set my test machine to use DHCP, i get the following
behavior:
my machine connected to the wirless bridge tries to get an address via
DHCP and my firewall/dhcp server responds appropriately
however, the test machine never sees the ip address that is offered.
what do I need to change? my Bering 1.2 dhcp config was somehow able to
do this, so I'm pretty sure I'm missing some
simple configuration somewhere. i'm hoping to get the bridge to
essentially turn any ethernet device into a wireless device
(like its supposed to) through use of a hub.
below is some info I hope you all will find helpful. I can use cloning
to force the DHCP requests to go back to the right
MAC address, which works, but limits me greatly as guests can not simply
plug into our wireless network and borrow internet
access (which is what we want).
(from daemon.log)
Nov 28 22:41:50 sid dhcpd: DHCPDISCOVER from 00:0d:88:1c:03:b7 via eth4
Nov 28 22:41:50 sid dhcpd: DHCPOFFER on 192.168.30.100 to
00:0d:88:1c:03:b7 via eth4
(from tcpdump )
22:49:13.299525 0:2:6f:7:85:fe Broadcast ip 342: 0.0.0.0.bootpc >
255.255.255.255.bootps: xid:0xe23dd08 secs:2816 flags:0x8000 ether
0:d:88:1c:3:b7 [|bootp]
22:49:13.300325 0:2:b3:39:57:47 0:d:88:1c:3:b7 ip 342:
192.168.30.1.bootps > 255.255.255.255.bootpc: xid:0xe23dd08 secs:2816
flags:0x8000 Y:192.168.30.100 S:192.168.30.1 [|bootp] [tos 0x10]
root# more dhcpd.conf
default-lease-time 604800;
max-lease-time 1209600;
#MyVest AIR
subnet 192.168.30.0 netmask 255.255.255.0 {
option routers 192.168.30.1;
option domain-name "myvest.com";
option domain-name-servers 192.168.30.10, 192.168.30.11;
range 192.168.30.20 192.168.30.100;
}
Julie
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