提交 6eb79393 编写于 作者: D David Ahern 提交者: David S. Miller

net: ipv6: lower ndisc notifier priority below addrconf

ndisc_notify is used to send unsolicited neighbor advertisements
(e.g., on a link up). Currently, the ndisc notifier is run before the
addrconf notifer which means NA's are not sent for link-local addresses
which are added by the addrconf notifier.

Fix by lowering the priority of the ndisc notifier. Setting the priority
to ADDRCONF_NOTIFY_PRIORITY - 5 means it runs after addrconf and before
the route notifier which is ADDRCONF_NOTIFY_PRIORITY - 10.
Signed-off-by: NDavid Ahern <dsahern@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 16587c21
......@@ -1779,6 +1779,7 @@ static int ndisc_netdev_event(struct notifier_block *this, unsigned long event,
static struct notifier_block ndisc_netdev_notifier = {
.notifier_call = ndisc_netdev_event,
.priority = ADDRCONF_NOTIFY_PRIORITY - 5,
};
#ifdef CONFIG_SYSCTL
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册