sjm-steffann / dhcpkit Goto Github PK

Hello,

DHCPv6 packets contaning valid User Class option (15) are not taken into account.
2016-04-30 00:09:55,740 [MainThread] root#684 [WARNING] Invalid message from fe80::964a:cff:feb0:1a8e%eth0: Invalid packet from ('fe80::964a:cff:feb0:1a8e%eth0', 546, 0, 14)
After some investigations I was able to fix the issue on class UserClassOption(Option):
On load_from function after getting the size of the user class (user_class_length = unpack_from('!H', buffer, offset=offset + my_offset)[0]) we have to increase my_offset by 2 (user-class-len) to get the offset of opaque-data.
----> This command (my_offset += 2) should be inserted on line 1792 just before getting the user_class. (options.py)

Regards,
Amine.

Being able to take action based on the layer-2 MAC address of the client

DHCPKit is cool! I want to be able to do the same for IPv4

Implement LeaseQuery in DHCPKit.

References:

• https://tools.ietf.org/html/rfc5007 (DHCPv6 Leasequery)
• https://tools.ietf.org/html/rfc5460 (DHCPv6 Bulk Leasequery)
• https://www.juniper.net/techpubs/en_US/junos16.1/topics/reference/command-summary/request-dhcpv6-relay-leasequery.html
• https://www.juniper.net/techpubs/en_US/junos16.1/topics/reference/command-summary/request-dhcpv6-relay-bulk-leasequery.html
• http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_dhcp/configuration/15-s/dhcp-15-s-book/ip6-dhcp-bl-query.html#GUID-BDF90783-14F8-4187-B648-5012DBEEE633
• http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipv6_fhsec/configuration/15-s/ip6f-15-s-book/ip6-snooping.html#GUID-2CFF69A7-BD6E-43C0-92BA-C48ED922671C

Being able to use DHCPKit as a relay agent

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Improving the performance (requests per second) of DHCPKit

Implement a way to test DHCPKit availability form Nagios