[NETNS][IPV6] addrconf - Pass the proper network namespace parameters to addrconf

This patch propagates the network namespace pointer to the address
configuration routines which need it, which means adding a new
parameter to these functions, and make them use it instead of using
the initial network namespace.

Signed-off-by: Daniel Lezcano <[email protected]>
Signed-off-by: Benjamin Thery <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
3 files changed