Hi again,
i'm tried to find out what is the difference in isc dhcp server and mikrotik dhcp server.
I used tcpdump and i found internesting thing
First isc server dump (only the ack packet):
Option: (t=53,l=1) DHCP Message Type = DHCP ACK
Option: (t=54,l=4) Server Identifier = 192.192.192.113
Option: (t=1,l=4) Subnet Mask = 255.255.255.0
Option: (t=3,l=4) Router = 192.192.192.111
Option: (t=6,l=4) Domain Name Server = 192.192.192.2
Option: (t=44,l=4) NetBIOS over TCP/IP Name Server = 192.192.192.2
Option: (t=252,l=32) Proxy autodiscovery = "http://192.192.192.113/proxy.pac"
Don't tell me too much about 192.192.192.x network... my client wanna it. Forget it.
You can see the last Option, the isc dhcp server sent the 252-es option code.
Second the mikrotik dhcp dump:
Option: (t=53,l=1) DHCP Message Type = DHCP ACK
Option: (t=54,l=4) Server Identifier = 192.168.95.147
Option: (t=51,l=4) IP Address Lease Time = 3 days
Option: (t=1,l=4) Subnet Mask = 255.255.255.0
Option: (t=15,l=8) Domain Name = "abcd.xy"
Option: (t=3,l=4) Router = 192.192.192.111
Hmm hmm, i can't see the required option code.... Why?
Maybe it went to /dev/null ? (without any error log....)
I'm tried this in 3.7 (today i upgraded mt), in two way:
First:
add name=local-pac code=252 value=”http://192.192.192.113/proxy.pac”
Second:
add name=local-pac code=252 value="0x687474703a2f2f3139322e3139322e3139322e3131332f70726f78792e706163"
Each time i got the same: no option code was sent by Mikrotik!
Please help me, i don't wanna migrate back to the old system.