[lwip-devel] [bug #28877] Duplicate ARP gratuitous packet with LWIP_NETIF_LINK_CALLBACK set ON

[Simon Goldschmidt]

Update of bug #28877 (project lwip):

                  Status:                    None => Fixed                  
             Assigned to:                    None => goldsimon              
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #2:

Fixed in a slightly different way. Thanks for reporting.

> when the NETIF is initialized for the first time and then I 
> immediately call function "netif_set_link_up"

You should know that the correct way to do it is to set NETIF_FLAG_LINK_UP to
your netif's flag inside your ethernetif_init function if the link is up at
that time already.

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  <http://savannah.nongnu.org/bugs/?28877>

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