Re: [PATCH draft] bonding: add IPv6 NS/NA monitor support

On Wed, Nov 24, 2021 at 03:18:53PM +0800, Hangbin Liu wrote:

This patch add bond IPv6 NS/NA monitor support. A new option
ns_ip6_target is added, which is similar with arp_ip_target.
The IPv6 NS/NA monitor will take effect when there is a valid IPv6
address. And ARP monitor will stop working.

A new field struct in6_addr ip6_addr is added to struct bond_opt_value
for IPv6 support. Thus __bond_opt_init() is also updated to check
string, addr first.

Function bond_handle_vlan() is split from bond_arp_send() for both
IPv4/IPv6 usage.

To alloc NS message and send out. ndisc_ns_create() and ndisc_send_skb()
are exported.

Hi Jay,

Any comments?

Thanks
Hangbin