cifs: dump Security Type info in DebugData (8e84a61a) · Commits · 戴 / test

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>

fs/cifs/cifs_debug.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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 "

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