Thread (24 messages) 24 messages, 3 authors, 2017-08-29

Re: UDP sockets oddities

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From: David Miller <davem@davemloft.net>
Date: 2017-08-26 04:17:29 

From: Florian Fainelli <f.fainelli@gmail.com>
Date: Fri, 25 Aug 2017 20:25:26 -0700

It would. Since the call trace involves udp_send_skb() how come we are
not returning an error to write(2)? are there other code paths where the
neighbor code can do drops like these?
Keep in mind that the neighbour code isn't dropping the current 'skb'
coming from the IP stack, it's dropping the oldest packet in the
resolution queue.
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