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crypto: add trace points for TLS cert verification

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It is very useful to know about TLS cert verification
status when debugging, so add a trace point for it.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2016-09-14 10:18:09 +01:00
parent 533008f4f3
commit b57482d7a0
2 changed files with 9 additions and 2 deletions
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10
crypto/tlssession.c
View file

@ -351,16 +351,22 @@ qcrypto_tls_session_check_credentials(QCryptoTLSSession *session,
{
if (object_dynamic_cast(OBJECT(session->creds),
TYPE_QCRYPTO_TLS_CREDS_ANON)) {
trace_qcrypto_tls_session_check_creds(session, "nop");
return 0;
} else if (object_dynamic_cast(OBJECT(session->creds),
TYPE_QCRYPTO_TLS_CREDS_X509)) {
if (session->creds->verifyPeer) {
return qcrypto_tls_session_check_certificate(session,
errp);
int ret = qcrypto_tls_session_check_certificate(session,
errp);
trace_qcrypto_tls_session_check_creds(session,
ret == 0 ? "pass" : "fail");
return ret;
} else {
trace_qcrypto_tls_session_check_creds(session, "skip");
return 0;
}
} else {
trace_qcrypto_tls_session_check_creds(session, "error");
error_setg(errp, "Unexpected credential type %s",
object_get_typename(OBJECT(session->creds)));
return -1;

1
crypto/trace-events
View file

@ -17,3 +17,4 @@ qcrypto_tls_creds_x509_load_cert_list(void *creds, const char *file) "TLS creds
# crypto/tlssession.c
qcrypto_tls_session_new(void *session, void *creds, const char *hostname, const char *aclname, int endpoint) "TLS session new session=%p creds=%p hostname=%s aclname=%s endpoint=%d"
qcrypto_tls_session_check_creds(void *session, const char *status) "TLS session check creds session=%p status=%s"