netdev - Re: [PATCH] ss: Fix wrong filter behaviour

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Date:	Wed, 29 Apr 2015 23:22:13 +0200
From:	Mihai Moldovan <ionic@...ic.de>
To:	Vadim Kochan <vadim4j@...il.com>
CC:	netdev@...r.kernel.org
Subject: Re: [PATCH] ss: Fix wrong filter behaviour

On 28.04.2015 03:37 PM, Vadim Kochan wrote:
> On Tue, Apr 28, 2015 at 04:16:48PM +0300, Vadim Kochan wrote:
>> From: Vadim Kochan <vadim4j@...il.com>
>>
>> Fixed applying family & socket type filters.
>> It was not possible to select UDP & UNIX sockets together.
>>
>> Now selected families are ORed.
>>
>> The problem was that filters were combined by AND.
>>
>> Signed-off-by: Vadim Kochan <vadim4j@...il.com>
>> Reported-By: Mihai Moldovan <ionic@...ic.de>
>> ---
>>  misc/ss.c | 91 ++++++++++++++++++++++++++++++++++-----------------------------
>>  1 file changed, 49 insertions(+), 42 deletions(-)
>>
>> diff --git a/misc/ss.c b/misc/ss.c
>> index 954a30b..46dbb39 100644
>> [...]
> 
> Would you please respond if you received this patch ?
> I am just checking, in case if it was get into 'Spam' list.
> 
> Regards,

I finally came around to testing this, sorry it took me so long.

Using that patch, the output looks much better. It works for my use case.

What do we do with the "broken" versions, though? Even if that patch hits 4.1.0,
older versions like 4.0.0, 3.19.0 etc. will still be broken?



Mihai


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