Re: [RFC][2.4 PATCH] source address selection for ARP requests
From: David S. Miller <hidden>
Date: 2003-08-20 21:56:54
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On Wed, 20 Aug 2003 23:34:43 +0200 Willy Tarreau [off-list ref] wrote:
+ if (in_dev == NULL) + return;
A NULL in_dev is what you'll see if no addresses are assigned to the interface, therefore you must treat this case similarly.