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authorAndrew Bartlett <abartlet@samba.org>2005-03-24 04:14:06 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:11:15 -0500
commit2eb3d680625286431a3a60e37b75f47e0738f253 (patch)
tree80a6731efbcb4913d691b414d162d700d4f9059e /source4/libcli/ldap
parent46b22b073cf0d0c93f2e70dd4d670dc373d5a26a (diff)
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r6028: A MAJOR update to intergrate the new credentails system fully with
GENSEC, and to pull SCHANNEL into GENSEC, by making it less 'special'. GENSEC now no longer has it's own handling of 'set username' etc, instead it uses cli_credentials calls. In order to link the credentails code right though Samba, a lot of interfaces have changed to remove 'username, domain, password' arguments, and these have been replaced with a single 'struct cli_credentials'. In the session setup code, a new parameter 'workgroup' contains the client/server current workgroup, which seems unrelated to the authentication exchange (it was being filled in from the auth info). This allows in particular kerberos to only call back for passwords when it actually needs to perform the kinit. The kerberos code has been modified not to use the SPNEGO provided 'principal name' (in the mechListMIC), but to instead use the name the host was connected to as. This better matches Microsoft behaviour, is more secure and allows better use of standard kerberos functions. To achieve this, I made changes to our socket code so that the hostname (before name resolution) is now recorded on the socket. In schannel, most of the code from librpc/rpc/dcerpc_schannel.c is now in libcli/auth/schannel.c, and it looks much more like a standard GENSEC module. The actual sign/seal code moved to libcli/auth/schannel_sign.c in a previous commit. The schannel credentails structure is now merged with the rest of the credentails, as many of the values (username, workstation, domain) where already present there. This makes handling this in a generic manner much easier, as there is no longer a custom entry-point. The auth_domain module continues to be developed, but is now just as functional as auth_winbind. The changes here are consequential to the schannel changes. The only removed function at this point is the RPC-LOGIN test (simulating the load of a WinXP login), which needs much more work to clean it up (it contains copies of too much code from all over the torture suite, and I havn't been able to penetrate its 'structure'). Andrew Bartlett (This used to be commit 2301a4b38a21aa60917973451687063d83d18d66)
Diffstat (limited to 'source4/libcli/ldap')
-rw-r--r--source4/libcli/ldap/ldap.h4
-rw-r--r--source4/libcli/ldap/ldap_client.c27
2 files changed, 9 insertions, 22 deletions
diff --git a/source4/libcli/ldap/ldap.h b/source4/libcli/ldap/ldap.h
index 3e51e4f60f..710c022a3c 100644
--- a/source4/libcli/ldap/ldap.h
+++ b/source4/libcli/ldap/ldap.h
@@ -337,11 +337,11 @@ struct ldap_message *ldap_receive(struct ldap_connection *conn, int msgid,
struct ldap_message *ldap_transaction(struct ldap_connection *conn,
struct ldap_message *request);
int ldap_bind_simple(struct ldap_connection *conn, const char *userdn, const char *password);
-int ldap_bind_sasl(struct ldap_connection *conn, const char *username, const char *domain, const char *password);
+int ldap_bind_sasl(struct ldap_connection *conn, struct cli_credentials *creds);
struct ldap_connection *ldap_setup_connection(TALLOC_CTX *mem_ctx, const char *url,
const char *userdn, const char *password);
struct ldap_connection *ldap_setup_connection_with_sasl(TALLOC_CTX *mem_ctx, const char *url,
- const char *username, const char *domain, const char *password);
+ struct cli_credentials *creds);
BOOL ldap_abandon_message(struct ldap_connection *conn, int msgid,
const struct timeval *endtime);
BOOL ldap_setsearchent(struct ldap_connection *conn, struct ldap_message *msg,
diff --git a/source4/libcli/ldap/ldap_client.c b/source4/libcli/ldap/ldap_client.c
index e3904c7a6b..71b57e116e 100644
--- a/source4/libcli/ldap/ldap_client.c
+++ b/source4/libcli/ldap/ldap_client.c
@@ -605,7 +605,7 @@ int ldap_bind_simple(struct ldap_connection *conn, const char *userdn, const cha
return result;
}
-int ldap_bind_sasl(struct ldap_connection *conn, const char *username, const char *domain, const char *password)
+int ldap_bind_sasl(struct ldap_connection *conn, struct cli_credentials *creds)
{
NTSTATUS status;
TALLOC_CTX *mem_ctx = NULL;
@@ -626,23 +626,9 @@ int ldap_bind_sasl(struct ldap_connection *conn, const char *username, const cha
gensec_want_feature(conn->gensec, GENSEC_FEATURE_SIGN | GENSEC_FEATURE_SEAL);
- status = gensec_set_domain(conn->gensec, domain);
+ status = gensec_set_credentials(conn->gensec, creds);
if (!NT_STATUS_IS_OK(status)) {
- DEBUG(1, ("Failed to start set GENSEC client domain to %s: %s\n",
- domain, nt_errstr(status)));
- goto done;
- }
-
- status = gensec_set_username(conn->gensec, username);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(1, ("Failed to start set GENSEC client username to %s: %s\n",
- username, nt_errstr(status)));
- goto done;
- }
-
- status = gensec_set_password(conn->gensec, password);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(1, ("Failed to start set GENSEC client password: %s\n",
+ DEBUG(1, ("Failed to start set GENSEC creds: %s\n",
nt_errstr(status)));
goto done;
}
@@ -739,8 +725,9 @@ struct ldap_connection *ldap_setup_connection(TALLOC_CTX *mem_ctx, const char *u
return conn;
}
-struct ldap_connection *ldap_setup_connection_with_sasl(TALLOC_CTX *mem_ctx, const char *url,
- const char *username, const char *domain, const char *password)
+struct ldap_connection *ldap_setup_connection_with_sasl(TALLOC_CTX *mem_ctx,
+ const char *url,
+ struct cli_credentials *creds)
{
struct ldap_connection *conn;
int result;
@@ -750,7 +737,7 @@ struct ldap_connection *ldap_setup_connection_with_sasl(TALLOC_CTX *mem_ctx, con
return NULL;
}
- result = ldap_bind_sasl(conn, username, domain, password);
+ result = ldap_bind_sasl(conn, creds);
if (result != LDAP_SUCCESS) {
talloc_free(conn);
return NULL;