Commit fee742b5 authored by Steve French's avatar Steve French
Browse files

smb3.1.1: enable negotiating stronger encryption by default 



Now that stronger encryption (gcm256) has been more broadly
tested, and confirmed to work with multiple servers (Windows
and Azure for example), enable it by default.  Although gcm256 is
the second choice we offer (after gcm128 which should be faster),
this change allows mounts to server which are configured to
require the strongest encryption to work (without changing a module
load parameter).

Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
Suggested-by: default avatarRonnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: default avatarRonnie Sahlberg <lsahlber@redhat.com>
parent a8a6082d

fs/cifs/cifsfs.c

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ bool enable_oplocks = true; 
bool linuxExtEnabled = true;

bool lookupCacheEnabled = true;

bool disable_legacy_dialects; /* false by default */

bool enable_gcm_256;  /* false by default, change when more servers support it */

bool enable_gcm_256 = true;

bool require_gcm_256; /* false by default */

unsigned int global_secflags = CIFSSEC_DEF;

/* unsigned int ntlmv2_support = 0; */