Re: use tasks and a task_list to manage if_detachhooks

[Alexandr Nedvedicky]

Hello David,

> if people are ok with this, i'll go through and do the same for the link
> state and address change hooks.

    I like your approach, and I think same change should be done linkstate
    and addrchange hooks as a follow up commit.

I'm OK with your diff.

thanks and
regards
sashan