[lwip-devel] [bug #20409] Add netif callback function for link change event

[Jared Grubb]

Follow-up Comment #30, bug #20409 (project lwip):

>I don't like the idea that a link down cause to "down" the netif, and the
link up cause to "up". It's also possible to manually "down" a netif, and to
don't want it's "up" when the link is "up". To my point of view, this is two
really different state. But that a "link up" send a gratuitous ARP is the
netif is already "up" (in a netif_set_link_up) is not a big problem, since
it's only two lines of code. 

Do we want to let the netif be up'd or down'd manually? Why would we allow
that to happen?

    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?20409>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/