[v3,5/7] crypto/tlssession: Introduce qcrypto_tls_creds_check_endpoint() helper

Commit Message

Philippe Mathieu-Daudé June 15, 2021, 5:27 p.m. UTC

Introduce the qcrypto_tls_creds_check_endpoint() helper
to avoid accessing QCryptoTLSCreds internal 'endpoint' field
directly.

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
---
 include/crypto/tlssession.h | 14 ++++++++++++++
 crypto/tlssession.c         |  7 +++++++
 2 files changed, 21 insertions(+)

Patch

diff --git a/include/crypto/tlssession.h b/include/crypto/tlssession.h
index 15b9cef086c..657a2c05521 100644
--- a/include/crypto/tlssession.h
+++ b/include/crypto/tlssession.h
@@ -162,6 +162,20 @@  void qcrypto_tls_session_free(QCryptoTLSSession *sess);
 
 G_DEFINE_AUTOPTR_CLEANUP_FUNC(QCryptoTLSSession, qcrypto_tls_session_free)
 
+/**
+ * qcrypto_tls_session_check_role:
+ * @creds: pointer to a TLS credentials object
+ * @endpoint: role of the TLS session, client or server
+ *
+ * Check whether the session object operates according to
+ * the role of the @endpoint argument.
+ *
+ * Returns true if the session is setup for the endpoint role, false otherwise
+ */
+bool qcrypto_tls_session_check_role(QCryptoTLSCreds *creds,
+                                    QCryptoTLSCredsEndpoint endpoint,
+                                    Error **errp);
+
 /**
  * qcrypto_tls_session_check_credentials:
  * @sess: the TLS session object
diff --git a/crypto/tlssession.c b/crypto/tlssession.c
index 33203e8ca71..4e614b73a28 100644
--- a/crypto/tlssession.c
+++ b/crypto/tlssession.c
@@ -640,3 +640,10 @@  qcrypto_tls_session_get_peer_name(QCryptoTLSSession *sess)
 }
 
 #endif
+
+bool qcrypto_tls_session_check_role(QCryptoTLSCreds *creds,
+                                    QCryptoTLSCredsEndpoint endpoint,
+                                    Error **errp)
+{
+    return qcrypto_tls_creds_check_endpoint(creds, endpoint, errp);
+}