Unable to send unicast IPv6 packets

[flokli]

Currently, scappy seems to be unable to send unicast IPv6 packets:

Verify to have a valid IPv6 default route

>>> from scapy.all import *
>>> send(IPv6(dst="2a00::1"))

WARNING: Mac address to reach destination not found. Using broadcast..
Sent 1 packets.

This will generate a broadcast packet, instead of a unicast packet to the configured gateway.

The same command works as intended using secdev/scappy:

>>> from scapy.all import *
>>> send(IPv6(dst="2a00::1"))

Sent 1 packets.

So this might be something gone wrong during the conversion to Python 3.