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| author |   Kenneth D'souza <kdsouza@redhat.com> | 2020-06-04 21:14:41 +0530 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2020-06-04 13:50:38 -0500 |
| commit | 8e84a61a9c5ce55c5707448bb3c2cc544fccaa21 (patch) | |
| tree | 178509604fb928fbe5322a2ab36f595213be9123 /fs | |
| parent | smb3: fix incorrect number of credits when ioctl MaxOutputResponse > 64K (diff) | |
| download | wireguard-linux-8e84a61a9c5ce55c5707448bb3c2cc544fccaa21.tar.xz wireguard-linux-8e84a61a9c5ce55c5707448bb3c2cc544fccaa21.zip | |
cifs: dump Security Type info in DebugData
Currently the end user is unaware with what sec type the
cifs share is mounted if no sec=<type> option is parsed.
With this patch one can easily check from DebugData.
Example:
1) Name: x.x.x.x Uses: 1 Capability: 0x8001f3fc Session Status: 1 Security type: RawNTLMSSP
Signed-off-by: Kenneth D'souza <kdsouza@redhat.com>
Signed-off-by: Roberto Bergantinos Corpas <rbergant@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Acked-by: Aurelien Aptel <aaptel@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/cifs_debug.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 916567d770f5..3ad1a98fd567 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -221,6 +221,8 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) struct cifs_ses *ses; struct cifs_tcon *tcon; int i, j; + const char *security_types[] = {"Unspecified", "LANMAN", "NTLM", + "NTLMv2", "RawNTLMSSP", "Kerberos"}; seq_puts(m, "Display Internal CIFS Data Structures for Debugging\n" @@ -375,6 +377,10 @@ skip_rdma: ses->ses_count, ses->serverOS, ses->serverNOS, ses->capabilities, ses->status); } + + seq_printf(m,"Security type: %s\n", + security_types[server->ops->select_sectype(server, ses->sectype)]); + if (server->rdma) seq_printf(m, "RDMA\n\t"); seq_printf(m, "TCP status: %d Instance: %d\n\tLocal Users To " |