[3.14][hotspot]arp mode "enable" and "replyonly" is bug

vipe · October 11, 2008, 5:10pm

arp mode “enable” and “replyonly”
when you set up arp mode “enable” and the hotspot is running OK

when you set up arp mode “replyonly” and the hotspot Failure,but the MT 2.9.x hotspot running OK

I set the mode “replyonly” of attack is to prevent the ARP

this is bug.
how to fix it???

Chupaka · October 11, 2008, 5:41pm

do you use dhcp-server?..

vipe · October 11, 2008, 6:09pm

yes ,i use dhcp-server

Chupaka · October 11, 2008, 6:19pm

hmmm… so check ‘Add ARP for leases’ - all should work fine

vipe · October 11, 2008, 6:25pm

thank you,

normal running,no find out problem.

try and try ,but problem is arp mode “enable” and “replyonly”

vipe · October 11, 2008, 6:28pm

sorry the bad english,

Chupaka · October 11, 2008, 6:30pm

so… does you dhcp server adds ARP entries when interface is in reply-only mode?

vipe · October 11, 2008, 6:33pm

/ip dhcp-server lease> pri

ADDRESS MAC-ADDRESS HOS… SERVER RAT… STATUS

0 D 172.0.21.254 00:30:18:A9:FB:43 7A6… DHCP_S… bound
1 D 172.0.21.15 00:E0:61:02:7D:90 http://WWW… DHCP_S… bound
2 D 172.0.21.16 00:0E:A6:81:C9:2D 48f… DHCP_S… bound
3 D 172.0.21.14 00:E0:11:02:14:EC lcl… DHCP_S… bound
4 D 172.0.21.23 00:04:61:FF:FF:FF lzp DHCP_S… bound

vipe · October 11, 2008, 6:36pm

adds ARP entries when interface is in reply-only mode

Chupaka · October 11, 2008, 6:51pm

when interface arp mode is ‘reply-inly’:
/ip dhcp-server lease print
/ip arp print

vipe · October 11, 2008, 7:06pm

/ip arp print
nothing,blank

/ip dhcp-server lease> pri

ADDRESS MAC-ADDRESS HOS… SERVER RAT… STATUS

0 D 172.0.21.254 00:30:18:A9:FB:43 7A6… DHCP_S… bound
1 D 172.0.21.15 00:E0:61:02:7D:90 http://WWW… DHCP_S… bound
2 D 172.0.21.16 00:0E:A6:81:C9:2D 48f… DHCP_S… bound
3 D 172.0.21.14 00:E0:11:02:14:EC lcl… DHCP_S… bound
4 D 172.0.21.23 00:04:61:FF:FF:FF lzp DHCP_S… bound

Chupaka · October 11, 2008, 7:08pm

/ip dhcp-server export

vipe · October 11, 2008, 7:09pm

when the arp mode “enable”
/ip arp pri
d 172.0.21.* mac-address

show the ip-address and hotspot is work

vipe · October 11, 2008, 7:11pm

/ip dhcp-server
add address-pool=dhcp_pool1 always-broadcast=yes authoritative=yes
bootp-support=static disabled=no interface=zhong lease-time=1d name=
DHCP_SERVER src-address=172.0.21.1
/ip dhcp-server alert
add alert-timeout=1h disabled=no interface=zhong
/ip dhcp-server config
set store-leases-disk=never
/ip dhcp-server network
add address=172.0.21.0/24 comment=“” dns-server=172.0.21.2 gateway=172.0.21.2
netmask=24

vipe · October 11, 2008, 7:14pm

The same configuration, in 2.9.X working very well, not 3.X

Chupaka · October 11, 2008, 7:20pm

should be
/ip dhcp-server
add add-arp=yes address-pool=dhcp_pool1 always-broadcast=yes authoritative=yes
bootp-support=static disabled=no interface=zhong lease-time=1d name=
DHCP_SERVER src-address=172.0.21.1

vipe · October 12, 2008, 3:16am

thank you,You really great, you found a solution to the problem ~ ~ ~