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[lwip-devel] [bug #21643] udp_send/raw_send don't fail if netif is down


From: Simon Goldschmidt
Subject: [lwip-devel] [bug #21643] udp_send/raw_send don't fail if netif is down
Date: Sun, 25 Nov 2007 12:24:56 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.9) Gecko/20071025 Firefox/2.0.0.9

Follow-up Comment #2, bug #21643 (project lwip):

I'm not concerned about lost packets but about ARP requests like "Who has
208.67.222.222? Tell 0.0.0.0". To me, this looks like an error!

lwIP sends packets like this when dhcp is configured (and started) and dns
tries to resolve something before dhcp is finished (which leads to an arp
query in this case).

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Reply to this item at:

  <http://savannah.nongnu.org/bugs/?21643>

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