[MS-SMB2] 2.2.3.1.4 SMB2_NETNAME_NEGOTIATE_CONTEXT_ID

Stefan Metzmacher metze at samba.org
Fri Jul 26 08:27:52 UTC 2019


Hi Steve,

I just contacted dochelp for this and noticed (from reading the code)
that the kernel sends null-termination for the
SMB2_NETNAME_NEGOTIATE_CONTEXT_ID value.

I think you should fix that and backport it to stable releases,
it would be good if all clients would implement it like windows.

I implemented it for Samba here:
https://gitlab.com/samba-team/samba/merge_requests/666

metze

Am 26.07.19 um 10:22 schrieb Stefan Metzmacher via cifs-protocol:
> Hi DocHelp,
> 
> I just noticed a documentation bug in
> [MS-SMB2] 2.2.3.1.4 SMB2_NETNAME_NEGOTIATE_CONTEXT_ID:
> 
>    NetName (variable): A null-terminated Unicode string containing the
>    server name and specified by the client application.
> 
> Windows Server 1903 sends the name without null-termination, see the
> attached capture.
> 
> metze


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