On Thu, May 3, 2018 at 8:39 AM, Marcelo Ricardo Leitner
wrote:
> On Thu, May 03, 2018 at 08:31:28AM -0500, Wenwen Wang wrote:
>> On Thu, May 3, 2018 at 7:46 AM, Marcelo Ricardo Leitner
>> wrote:
>> > On Thu, May 03, 2018 at 07:01:51AM -0500, Wenwen Wang wrote:
>> >> On Wed, May 2, 2018 at 8:48 PM
On Thu, May 03, 2018 at 08:31:28AM -0500, Wenwen Wang wrote:
> On Thu, May 3, 2018 at 7:46 AM, Marcelo Ricardo Leitner
> wrote:
> > On Thu, May 03, 2018 at 07:01:51AM -0500, Wenwen Wang wrote:
> >> On Wed, May 2, 2018 at 8:48 PM, Marcelo Ricardo Leitner
> >> wrote:
> >> > On Wed, May 02, 2018 at
On Thu, May 3, 2018 at 7:46 AM, Marcelo Ricardo Leitner
wrote:
> On Thu, May 03, 2018 at 07:01:51AM -0500, Wenwen Wang wrote:
>> On Wed, May 2, 2018 at 8:48 PM, Marcelo Ricardo Leitner
>> wrote:
>> > On Wed, May 02, 2018 at 08:27:05PM -0500, Wenwen Wang wrote:
>> >> On Wed, May 2, 2018 at 8:24 PM
On Thu, May 03, 2018 at 07:01:51AM -0500, Wenwen Wang wrote:
> On Wed, May 2, 2018 at 8:48 PM, Marcelo Ricardo Leitner
> wrote:
> > On Wed, May 02, 2018 at 08:27:05PM -0500, Wenwen Wang wrote:
> >> On Wed, May 2, 2018 at 8:24 PM, Marcelo Ricardo Leitner
> >> wrote:
> >> > On Wed, May 02, 2018 at
On Wed, May 2, 2018 at 8:48 PM, Marcelo Ricardo Leitner
wrote:
> On Wed, May 02, 2018 at 08:27:05PM -0500, Wenwen Wang wrote:
>> On Wed, May 2, 2018 at 8:24 PM, Marcelo Ricardo Leitner
>> wrote:
>> > On Wed, May 02, 2018 at 08:15:45PM -0500, Wenwen Wang wrote:
>> >> In sctp_setsockopt_maxseg(), t
On Wed, May 02, 2018 at 08:07:17PM -0500, Wenwen Wang wrote:
> Hi Marcelo,
>
> I guess I worked on an old version of the kernel. I will re-submit the
> patch. Sorry :(
>
You don't have to resubmit the patch, this isn't broken. As marcelo points out,
a value of zero in this socket option is speci
On Wed, May 02, 2018 at 08:27:05PM -0500, Wenwen Wang wrote:
> On Wed, May 2, 2018 at 8:24 PM, Marcelo Ricardo Leitner
> wrote:
> > On Wed, May 02, 2018 at 08:15:45PM -0500, Wenwen Wang wrote:
> >> In sctp_setsockopt_maxseg(), the integer 'val' is compared against min_len
> >> and max_len to check
On Wed, May 2, 2018 at 8:24 PM, Marcelo Ricardo Leitner
wrote:
> On Wed, May 02, 2018 at 08:15:45PM -0500, Wenwen Wang wrote:
>> In sctp_setsockopt_maxseg(), the integer 'val' is compared against min_len
>> and max_len to check whether it is in the appropriate range. If it is not,
>> an error code
On Wed, May 02, 2018 at 08:15:45PM -0500, Wenwen Wang wrote:
> In sctp_setsockopt_maxseg(), the integer 'val' is compared against min_len
> and max_len to check whether it is in the appropriate range. If it is not,
> an error code -EINVAL will be returned. This is enforced by a security
> check. Bu
In sctp_setsockopt_maxseg(), the integer 'val' is compared against min_len
and max_len to check whether it is in the appropriate range. If it is not,
an error code -EINVAL will be returned. This is enforced by a security
check. But, this check is only executed when 'val' is not 0. In fact, if
'val'
Hi Marcelo,
I guess I worked on an old version of the kernel. I will re-submit the
patch. Sorry :(
Wenwen
On Wed, May 2, 2018 at 6:23 PM, Marcelo Ricardo Leitner
wrote:
> Hi Wenwen,
>
> On Wed, May 02, 2018 at 05:12:45PM -0500, Wenwen Wang wrote:
>> In sctp_setsockopt_maxseg(), the integer 'val
Hi Wenwen,
On Wed, May 02, 2018 at 05:12:45PM -0500, Wenwen Wang wrote:
> In sctp_setsockopt_maxseg(), the integer 'val' is compared against min_len
> and max_len to check whether it is in the appropriate range. If it is not,
> an error code -EINVAL will be returned. This is enforced by a security
In sctp_setsockopt_maxseg(), the integer 'val' is compared against min_len
and max_len to check whether it is in the appropriate range. If it is not,
an error code -EINVAL will be returned. This is enforced by a security
check. But, this check is only executed when 'val' is not 0. In fact, if
'val'
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