Em 3 de dezembro de 2015 15:59:10 BRST, Eric Dumazet <eric.duma...@gmail.com>
escreveu:
>On Thu, 2015-12-03 at 15:43 -0200, Marcelo Ricardo Leitner wrote:
>
>> Vlad, others,
>>
>> It's been a long time but this was introduced by commit 914e1c8b6980
>> ("sctp: Inherit all socket options from parent correctly."). This is
>not
>> very consistent with how other protocols work and it will be hard to
>> keep tracking a negative mask of flags that we can't copy.
>>
>> I reviewed the list of options and I'm thinking that only
>> SO_BINDTODEVICE is worth copying, leaving the others for the
>application
>> to re-set, as it is for other protocols. So I'm thinking on simply:
>>
>> - newsk->sk_flags = sk->sk_flags;
>> + newsk->sk_flags = sk->sk_flags & SO_BINDTODEVICE;
>>
>> in the above.
>>
>> What do you think?
>
>I think SO_BINDTODEVICE is not a flag ;)
>
>#define SO_BINDTODEVICE 25
Oops, indeed!
Idea persists.
Thx!
--
Sent from mobile. Please excuse my brevity.
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