Make $tls_out_ocsp visible to TPDA (mostly testsuite)

23 files changed, 727 insertions, 49 deletions

diff --git a/src/src/deliver.c b/src/src/deliver.c
index fff0e2fd0..dd7f888fb 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -718,6 +718,7 @@ uschar *s;              /* building log lines;   */
 void *reset_point;      /* released afterwards.  */
 
 
+DEBUG(D_deliver) debug_printf("B cipher %s\n", addr->cipher);
 /* Log the delivery on the main log. We use an extensible string to build up
 the log line, and reset the store afterwards. Remote deliveries should always
 have a pointer to the host item that succeeded; local deliveries can have a
@@ -734,6 +735,7 @@ pointer to a single host item in their host list, for use by the transport. */
 
 s = reset_point = store_get(size);
 
+DEBUG(D_deliver) debug_printf("C cipher %s\n", addr->cipher);
 log_address = string_log_address(addr, (log_write_selector & L_all_parents) != 0, TRUE);
 if (msg)
   s = string_append(s, &size, &ptr, 3, host_and_ident(TRUE), US" ", log_address);
@@ -876,6 +878,7 @@ if (addr->transport->tpda_delivery_action)
   DEBUG(D_deliver)
     debug_printf("  TPDA(Delivery): tpda_deliver_action=|%s| tpda_delivery_IP=%s\n",
       addr->transport->tpda_delivery_action, tpda_delivery_ip);
+DEBUG(D_deliver) debug_printf("D cipher %s\n", addr->cipher);
 
   router_name =    addr->router->name;
   transport_name = addr->transport->name;
@@ -1088,6 +1091,11 @@ if (result == OK)
   addr->ourcert = NULL;
   tls_out.peercert = addr->peercert;
   addr->peercert = NULL;
+
+DEBUG(D_deliver) debug_printf("A cipher %s\n", addr->cipher);
+  tls_out.cipher = addr->cipher;
+  tls_out.peerdn = addr->peerdn;
+  tls_out.ocsp = addr->ocsp;
   #endif
 
   delivery_log(LOG_MAIN, addr, logchar, NULL);
@@ -1103,6 +1111,9 @@ if (result == OK)
     tls_free_cert(tls_out.peercert);
     tls_out.peercert = NULL;
     }
+  tls_out.cipher = NULL;
+  tls_out.peerdn = NULL;
+  tls_out.ocsp = OCSP_NOT_REQ;
   #endif
   }
 
@@ -2987,9 +2998,7 @@ while (!done)
 	addr->cipher = string_copy(ptr);
       while (*ptr++);
       if (*ptr)
-	{
 	addr->peerdn = string_copy(ptr);
-	}
       break;
 
       case '2':
@@ -3003,6 +3012,14 @@ while (!done)
       if (*ptr)
 	(void) tls_import_cert(ptr, &addr->ourcert);
       break;
+
+      #ifdef EXPERIMENTAL_OCSP
+      case '4':
+      addr->ocsp = OCSP_NOT_REQ;
+      if (*ptr)
+	addr->ocsp = *ptr - '0';
+      break;
+      #endif
       }
     while (*ptr++);
     break;
@@ -4132,7 +4149,16 @@ for (delivery_count = 0; addr_remote != NULL; delivery_count++)
 	  *ptr++ = 0;
         rmt_dlv_checked_write(fd, big_buffer, ptr - big_buffer);
 	}
-      #endif
+      # ifdef EXPERIMENTAL_OCSP
+      if (addr->ocsp > OCSP_NOT_REQ)
+	{
+	ptr = big_buffer;
+	sprintf(CS ptr, "X4%c", addr->ocsp + '0');
+	while(*ptr++);
+        rmt_dlv_checked_write(fd, big_buffer, ptr - big_buffer);
+	}
+      # endif
+      #endif	/*SUPPORT_TLS
 
       if (client_authenticator)
         {
diff --git a/src/src/globals.c b/src/src/globals.c
index af2903525..a2cc50313 100644
--- a/src/src/globals.c
+++ b/src/src/globals.c
@@ -341,6 +341,7 @@ address_item address_defaults = {
   NULL,			/* ourcert */
   NULL,			/* peercert */
   NULL,                 /* peerdn */
+  OCSP_NOT_REQ,         /* ocsp */
   #endif
   NULL,			/* authenticator */
   NULL,			/* auth_id */
diff --git a/src/src/globals.h b/src/src/globals.h
index 9a42fe27e..8b55321f9 100644
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -92,7 +92,8 @@ typedef struct {
   enum {
     OCSP_NOT_REQ=0,		/* not requested */
     OCSP_NOT_RESP,		/* no response to request */
-    OCSP_NOT_VFY,		/* response not verified */
+    OCSP_VFY_NOT_TRIED,		/* response not verified */
+    OCSP_FAILED,		/* verify failed */
     OCSP_VFIED			/* verified */
     }     ocsp;		      /* Stapled OCSP status */
 } tls_support;
diff --git a/src/src/structs.h b/src/src/structs.h
index a6c78f4fc..aba579f89 100644
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -543,6 +543,7 @@ typedef struct address_item {
   void   *ourcert;                /* Certificate offered to peer, binary */
   void   *peercert;               /* Certificate from peer, binary */
   uschar *peerdn;                 /* DN of server's certificate */
+  int    ocsp;			  /* OCSP status of peer cert */
   #endif
 
   uschar *authenticator;	  /* auth driver name used by transport */
diff --git a/src/src/tls-gnu.c b/src/src/tls-gnu.c
index b0b67d820..3c926c0d4 100644
--- a/src/src/tls-gnu.c
+++ b/src/src/tls-gnu.c
@@ -1446,15 +1446,15 @@ server_ocsp_stapling_cb(gnutls_session_t session, void * ptr,
 {
 int ret;
 
-tls_in.ocsp = OCSP_NOT_RESP;
 if ((ret = gnutls_load_file(ptr, ocsp_response)) < 0)
   {
   DEBUG(D_tls) debug_printf("Failed to load ocsp stapling file %s\n",
 			      (char *)ptr);
+  tls_in.ocsp = OCSP_NOT_RESP;
   return GNUTLS_E_NO_CERTIFICATE_STATUS;
   }
 
-tls_in.ocsp = OCSP_NOT_VFY;
+tls_in.ocsp = OCSP_VFY_NOT_TRIED;
 return 0;
 }
 
@@ -1778,7 +1778,10 @@ if (require_ocsp)
     }
 
   if (gnutls_ocsp_status_request_is_checked(state->session, 0) == 0)
+    {
+    tls_out.ocsp = OCSP_FAILED;
     return tls_error(US"certificate status check failed", NULL, state->host);
+    }
   DEBUG(D_tls) debug_printf("Passed OCSP checking\n");
   tls_out.ocsp = OCSP_VFIED;
   }
diff --git a/src/src/tls-openssl.c b/src/src/tls-openssl.c
index fd257f3c6..16612d300 100644
--- a/src/src/tls-openssl.c
+++ b/src/src/tls-openssl.c
@@ -572,21 +572,21 @@ if (!OCSP_check_validity(thisupd, nextupd, EXIM_OCSP_SKEW_SECONDS, EXIM_OCSP_MAX
   }
 
 supply_response:
-cbinfo->u_ocsp.server.response = resp;
+  cbinfo->u_ocsp.server.response = resp;
 return;
 
 bad:
-if (running_in_test_harness)
-  {
-  extern char ** environ;
-  uschar ** p;
-  for (p = USS environ; *p != NULL; p++)
-    if (Ustrncmp(*p, "EXIM_TESTHARNESS_DISABLE_OCSPVALIDITYCHECK", 42) == 0)
-      {
-      DEBUG(D_tls) debug_printf("Supplying known bad OCSP response\n");
-      goto supply_response;
-      }
-  }
+  if (running_in_test_harness)
+    {
+    extern char ** environ;
+    uschar ** p;
+    for (p = USS environ; *p != NULL; p++)
+      if (Ustrncmp(*p, "EXIM_TESTHARNESS_DISABLE_OCSPVALIDITYCHECK", 42) == 0)
+	{
+	DEBUG(D_tls) debug_printf("Supplying known bad OCSP response\n");
+	goto supply_response;
+	}
+    }
 return;
 }
 #endif	/*EXPERIMENTAL_OCSP*/
@@ -844,9 +844,10 @@ if(!p)
     DEBUG(D_tls) debug_printf(" null\n");
   return cbinfo->u_ocsp.client.verify_required ? 0 : 1;
  }
-tls_out.ocsp = OCSP_NOT_VFY;
+
 if(!(rsp = d2i_OCSP_RESPONSE(NULL, &p, len)))
  {
+  tls_out.ocsp = OCSP_FAILED;
   if (log_extra_selector & LX_tls_cipher)
     log_write(0, LOG_MAIN, "Received TLS status response, parse error");
   else
@@ -856,6 +857,7 @@ if(!(rsp = d2i_OCSP_RESPONSE(NULL, &p, len)))
 
 if(!(bs = OCSP_response_get1_basic(rsp)))
   {
+  tls_out.ocsp = OCSP_FAILED;
   if (log_extra_selector & LX_tls_cipher)
     log_write(0, LOG_MAIN, "Received TLS status response, error parsing response");
   else
@@ -867,7 +869,6 @@ if(!(bs = OCSP_response_get1_basic(rsp)))
 /* We'd check the nonce here if we'd put one in the request. */
 /* However that would defeat cacheability on the server so we don't. */
 
-
 /* This section of code reworked from OpenSSL apps source;
    The OpenSSL Project retains copyright:
    Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
@@ -888,6 +889,7 @@ if(!(bs = OCSP_response_get1_basic(rsp)))
     if ((i = OCSP_basic_verify(bs, NULL,
 	      cbinfo->u_ocsp.client.verify_store, 0)) <= 0)
       {
+      tls_out.ocsp = OCSP_FAILED;
       BIO_printf(bp, "OCSP response verify failure\n");
       ERR_print_errors(bp);
       i = cbinfo->u_ocsp.client.verify_required ? 0 : 1;
@@ -902,6 +904,7 @@ if(!(bs = OCSP_response_get1_basic(rsp)))
 
       if (sk_OCSP_SINGLERESP_num(sresp) != 1)
         {
+	tls_out.ocsp = OCSP_FAILED;
         log_write(0, LOG_MAIN, "OCSP stapling "
 	    "with multiple responses not handled");
 	i = cbinfo->u_ocsp.client.verify_required ? 0 : 1;
@@ -917,6 +920,7 @@ if(!(bs = OCSP_response_get1_basic(rsp)))
     if (!OCSP_check_validity(thisupd, nextupd,
 	  EXIM_OCSP_SKEW_SECONDS, EXIM_OCSP_MAX_AGE))
       {
+      tls_out.ocsp = OCSP_FAILED;
       DEBUG(D_tls) ERR_print_errors(bp);
       log_write(0, LOG_MAIN, "Server OSCP dates invalid");
       i = cbinfo->u_ocsp.client.verify_required ? 0 : 1;
@@ -928,10 +932,11 @@ if(!(bs = OCSP_response_get1_basic(rsp)))
       switch(status)
 	{
 	case V_OCSP_CERTSTATUS_GOOD:
-	  i = 1;
 	  tls_out.ocsp = OCSP_VFIED;
+	  i = 1;
 	  break;
 	case V_OCSP_CERTSTATUS_REVOKED:
+	  tls_out.ocsp = OCSP_FAILED;
 	  log_write(0, LOG_MAIN, "Server certificate revoked%s%s",
 	      reason != -1 ? "; reason: " : "",
 	      reason != -1 ? OCSP_crl_reason_str(reason) : "");
@@ -939,6 +944,7 @@ if(!(bs = OCSP_response_get1_basic(rsp)))
 	  i = cbinfo->u_ocsp.client.verify_required ? 0 : 1;
 	  break;
 	default:
+	  tls_out.ocsp = OCSP_FAILED;
 	  log_write(0, LOG_MAIN,
 	      "Server certificate status unknown, in OCSP stapling");
 	  i = cbinfo->u_ocsp.client.verify_required ? 0 : 1;
diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c
index 9089d90c1..1232965b9 100644
--- a/src/src/transports/smtp.c
+++ b/src/src/transports/smtp.c
@@ -1232,6 +1232,7 @@ tls_out.peerdn = NULL;
 #if defined(SUPPORT_TLS) && !defined(USE_GNUTLS)
 tls_out.sni = NULL;
 #endif
+tls_out.ocsp = OCSP_NOT_REQ;
 
 /* Flip the legacy TLS-related variables over to the outbound set in case
 they're used in the context of the transport.  Don't bother resetting
@@ -1242,8 +1243,8 @@ tls_modify_variables(&tls_out);
 #ifndef SUPPORT_TLS
 if (smtps)
   {
-    set_errno(addrlist, 0, US"TLS support not available", DEFER, FALSE);
-    return ERROR;
+  set_errno(addrlist, 0, US"TLS support not available", DEFER, FALSE);
+  return ERROR;
   }
 #endif
 
@@ -1475,6 +1476,7 @@ if (tls_offered && !suppress_tls &&
         addr->ourcert = tls_out.ourcert;
         addr->peercert = tls_out.peercert;
         addr->peerdn = tls_out.peerdn;
+	addr->ocsp = tls_out.ocsp;
         }
       }
     }
@@ -2514,6 +2516,7 @@ for (addr = addrlist; addr != NULL; addr = addr->next)
   addr->ourcert = NULL;
   addr->peercert = NULL;
   addr->peerdn = NULL;
+  addr->ocsp = OCSP_NOT_REQ;
   #endif
   }
 return first_addr;
diff --git a/test/confs/5600 b/test/confs/5600
index cd5f3c8e7..018ee3a78 100644
--- a/test/confs/5600
+++ b/test/confs/5600
@@ -40,10 +40,14 @@ tls_ocsp_file = OCSP
 begin acl
 
 check_connect:
-  accept   logwrite = acl_conn: ocsp in status: $tls_in_ocsp
+  accept   logwrite = acl_conn: ocsp in status: $tls_in_ocsp \
+    (${listextract {${eval:$tls_in_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 check_mail:
-  accept   logwrite = acl_mail: ocsp in status: $tls_in_ocsp
+  accept   logwrite = acl_mail: ocsp in status: $tls_in_ocsp \
+    (${listextract {${eval:$tls_in_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 check_recipient:
   deny     message = certificate not verified: peerdn=$tls_peerdn
diff --git a/test/confs/5601 b/test/confs/5601
index 7eb19f754..3e97fcbea 100644
--- a/test/confs/5601
+++ b/test/confs/5601
@@ -92,7 +92,9 @@ send_to_server1:
   tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
   hosts_require_tls = *
   hosts_request_ocsp = :
-  headers_add = X-TLS-out: ocsp status $tls_out_ocsp
+  headers_add = X-TLS-out: ocsp status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 send_to_server2:
   driver = smtp
@@ -102,7 +104,9 @@ send_to_server2:
   tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
   hosts_require_tls = *
 # note no ocsp mention here
-  headers_add = X-TLS-out: ocsp status $tls_out_ocsp
+  headers_add = X-TLS-out: ocsp status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 send_to_server3:
   driver = smtp
@@ -113,7 +117,9 @@ send_to_server3:
   tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
   hosts_require_tls =  *
   hosts_require_ocsp = *
-  headers_add = X-TLS-out: ocsp status $tls_out_ocsp
+  headers_add = X-TLS-out: ocsp status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 send_to_server4:
   driver = smtp
@@ -125,7 +131,9 @@ send_to_server4:
   protocol =           smtps
   hosts_require_tls =  *
   hosts_require_ocsp = *
-  headers_add = X-TLS-out: ocsp status $tls_out_ocsp
+  headers_add = X-TLS-out: ocsp status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 
 # ----- Retry -----
diff --git a/test/confs/5608 b/test/confs/5608
new file mode 100644
index 000000000..55d9a2015
--- /dev/null
+++ b/test/confs/5608
@@ -0,0 +1,157 @@
+# Exim test configuration 5601
+# OCSP stapling, client, tpda
+
+SERVER =
+
+exim_path = EXIM_PATH
+host_lookup_order = bydns
+primary_hostname = server1.example.com
+rfc1413_query_timeout = 0s
+spool_directory = DIR/spool
+log_file_path = DIR/spool/log/SERVER%slog
+gecos_pattern = ""
+gecos_name = CALLER_NAME
+
+
+# ----- Main settings -----
+
+domainlist local_domains = test.ex : *.test.ex
+
+acl_smtp_rcpt = check_recipient
+acl_smtp_data = check_data
+
+log_selector = +tls_peerdn
+remote_max_parallel = 1
+
+tls_advertise_hosts = *
+
+# Set certificate only if server
+
+tls_certificate = ${if eq {SERVER}{server}\
+{DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.chain.pem}\
+fail\
+}
+
+#{DIR/aux-fixed/exim-ca/example.com/CA/CA.pem}\
+
+tls_privatekey = ${if eq {SERVER}{server}\
+{DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.unlocked.key}\
+fail}
+
+tls_ocsp_file = OCSP
+
+
+# ------ ACL ------
+
+begin acl
+
+check_recipient:
+  accept  domains = +local_domains
+  deny    message = relay not permitted
+
+check_data:
+  warn	  condition   = ${if def:h_X-TLS-out:}
+	  logwrite = client claims: $h_X-TLS-out:
+  accept
+
+logger:
+  warn	logwrite = client ocsp status: $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
+  accept
+
+# ----- Routers -----
+
+begin routers
+
+client:
+  driver = accept
+  condition = ${if eq {SERVER}{server}{no}{yes}}
+  retry_use_local_part
+  transport = send_to_server${if eq{$local_part}{nostaple}{1} \
+				{${if eq{$local_part}{norequire} {2} \
+				{${if eq{$local_part}{smtps} {4}{3}}} \
+			     }}}
+
+server:
+  driver = redirect
+  data = :blackhole:
+  #retry_use_local_part
+  #transport = local_delivery
+
+
+# ----- Transports -----
+
+begin transports
+
+local_delivery:
+  driver = appendfile
+  file = DIR/test-mail/$local_part
+  headers_add = TLS: cipher=$tls_cipher peerdn=$tls_peerdn
+  user = CALLER
+
+# nostaple: deliberately do not request cert-status
+send_to_server1:
+  driver = smtp
+  allow_localhost
+  hosts = HOSTIPV4
+  port = PORT_D
+  tls_verify_certificates =	DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  hosts_require_tls =	*
+  hosts_request_ocsp =	:
+  headers_add =			X-TLS-out: ocsp status $tls_out_ocsp
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+# norequire: request stapling but do not verify
+send_to_server2:
+  driver = smtp
+  allow_localhost
+  hosts = HOSTIPV4
+  port = PORT_D
+  tls_verify_certificates =	DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  hosts_require_tls =	*
+# note no ocsp mention here
+  headers_add =			X-TLS-out: ocsp status $tls_out_ocsp
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+# (any other name): request and verify
+send_to_server3:
+  driver = smtp
+  allow_localhost
+  hosts = 127.0.0.1
+  port = PORT_D
+  helo_data = helo.data.changed
+  tls_verify_certificates =	DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  hosts_require_tls =	*
+  hosts_require_ocsp =	*
+  headers_add =			X-TLS-out: ocsp status $tls_out_ocsp
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+# (any other name): request and verify, ssl-on-connect
+send_to_server4:
+  driver = smtp
+  allow_localhost
+  hosts = 127.0.0.1
+  port = PORT_D
+  helo_data = helo.data.changed
+  tls_verify_certificates =	DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  protocol =           smtps
+  hosts_require_tls =  *
+  hosts_require_ocsp = *
+  headers_add =			X-TLS-out: ocsp status $tls_out_ocsp
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+
+# ----- Retry -----
+
+
+begin retry
+
+* * F,5d,1s
+
+
+# End
diff --git a/test/confs/5650 b/test/confs/5650
index 3d4a68ef3..2b8960366 100644
--- a/test/confs/5650
+++ b/test/confs/5650
@@ -41,10 +41,14 @@ tls_ocsp_file = OCSP
 begin acl
 
 check_connect:
-  accept   logwrite = acl_conn: ocsp in status: $tls_in_ocsp
+  accept   logwrite = acl_conn: ocsp in status: $tls_in_ocsp \
+    (${listextract {${eval:$tls_in_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 check_mail:
-  accept   logwrite = acl_mail: ocsp in status: $tls_in_ocsp
+  accept   logwrite = acl_mail: ocsp in status: $tls_in_ocsp \
+    (${listextract {${eval:$tls_in_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 check_recipient:
   accept
diff --git a/test/confs/5651 b/test/confs/5651
index 4a1989f43..6b70d33b2 100644
--- a/test/confs/5651
+++ b/test/confs/5651
@@ -90,7 +90,9 @@ send_to_server1:
   tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
   hosts_require_tls = *
   hosts_request_ocsp = :
-  headers_add = X-TLS-out: OCSP status $tls_out_ocsp
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 send_to_server2:
   driver = smtp
@@ -100,7 +102,9 @@ send_to_server2:
   tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
   hosts_require_tls = *
 # note no ocsp mention here
-  headers_add = X-TLS-out: OCSP status $tls_out_ocsp
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 send_to_server3:
   driver = smtp
@@ -112,7 +116,9 @@ send_to_server3:
   tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
   hosts_require_tls =  *
   hosts_require_ocsp = *
-  headers_add = X-TLS-out: OCSP status $tls_out_ocsp
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 send_to_server4:
   driver = smtp
@@ -125,7 +131,9 @@ send_to_server4:
   protocol =           smtps
   hosts_require_tls =  *
   hosts_require_ocsp = *
-  headers_add = X-TLS-out: OCSP status $tls_out_ocsp
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
 
 
 # ----- Retry -----
diff --git a/test/confs/5658 b/test/confs/5658
new file mode 100644
index 000000000..e8f2494f6
--- /dev/null
+++ b/test/confs/5658
@@ -0,0 +1,161 @@
+# Exim test configuration 5658
+# OCSP stapling, client, tpda
+
+SERVER =
+
+exim_path = EXIM_PATH
+host_lookup_order = bydns
+primary_hostname = server1.example.com
+rfc1413_query_timeout = 0s
+spool_directory = DIR/spool
+log_file_path = DIR/spool/log/SERVER%slog
+gecos_pattern = ""
+gecos_name = CALLER_NAME
+
+
+# ----- Main settings -----
+
+domainlist local_domains = test.ex : *.test.ex
+
+acl_smtp_rcpt = check_recipient
+acl_smtp_data = check_data
+
+log_selector = +tls_peerdn
+remote_max_parallel = 1
+
+tls_advertise_hosts = *
+
+# Set certificate only if server
+tls_certificate = ${if eq {SERVER}{server}\
+{DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.chain.pem}\
+fail\
+}
+tls_privatekey = ${if eq {SERVER}{server}\
+{DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.unlocked.key}\
+fail}
+
+# from cmdline define
+tls_ocsp_file = OCSP
+
+
+# ------ ACL ------
+
+begin acl
+
+check_recipient:
+  accept  domains = +local_domains
+  deny    message = relay not permitted
+
+check_data:
+  warn	  condition   = ${if def:h_X-TLS-out:}
+	  logwrite = client claims: $h_X-TLS-out:
+  accept
+
+logger:
+  warn	logwrite = client ocsp status: $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
+  accept
+
+
+# ----- Routers -----
+
+begin routers
+
+client:
+  driver = accept
+  condition = ${if eq {SERVER}{server}{no}{yes}}
+  retry_use_local_part
+  transport = send_to_server${if eq{$local_part}{nostaple}{1} \
+				{${if eq{$local_part}{norequire} {2} \
+				{${if eq{$local_part}{smtps} {4}{3}}} \
+			     }}}
+
+server:
+  driver = redirect
+  data = :blackhole:
+  #retry_use_local_part
+  #transport = local_delivery
+
+
+# ----- Transports -----
+
+begin transports
+
+local_delivery:
+  driver = appendfile
+  file = DIR/test-mail/$local_part
+  headers_add = TLS: cipher=$tls_cipher peerdn=$tls_peerdn
+  user = CALLER
+
+send_to_server1:
+  driver = smtp
+  allow_localhost
+  hosts = HOSTIPV4
+  port = PORT_D
+  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  hosts_require_tls = *
+  hosts_request_ocsp = :
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+send_to_server2:
+  driver = smtp
+  allow_localhost
+  hosts = HOSTIPV4
+  port = PORT_D
+  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  hosts_require_tls = *
+# note no ocsp mention here
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+send_to_server3:
+  driver = smtp
+  allow_localhost
+  hosts = 127.0.0.1
+  port = PORT_D
+  helo_data = helo.data.changed
+  #tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/server1.example.com/ca_chain.pem
+  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  hosts_require_tls =  *
+  hosts_require_ocsp = *
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+send_to_server4:
+  driver = smtp
+  allow_localhost
+  hosts = 127.0.0.1
+  port = PORT_D
+  helo_data = helo.data.changed
+  #tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/server1.example.com/ca_chain.pem
+  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
+  protocol =           smtps
+  hosts_require_tls =  *
+  hosts_require_ocsp = *
+  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
+    (${listextract {${eval:$tls_out_ocsp+1}} \
+		{notreq:notresp:vfynotdone:failed:verified}})
+  tpda_delivery_action =	${acl {logger}}
+  tpda_host_defer_action = 	${acl {logger}}
+
+
+# ----- Retry -----
+
+
+begin retry
+
+* * F,5d,1s
+
+
+# End
diff --git a/test/log/5600 b/test/log/5600
index d0dc7b16e..f2a469d8b 100644
--- a/test/log/5600
+++ b/test/log/5600
@@ -1,10 +1,10 @@
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 acl_conn: ocsp in status: 0
+1999-03-02 09:44:33 acl_conn: ocsp in status: 0 (notreq)
 1999-03-02 09:44:33 [ip4.ip4.ip4.ip4] Recieved OCSP stapling req; responding
-1999-03-02 09:44:33 acl_mail: ocsp in status: 3
+1999-03-02 09:44:33 acl_mail: ocsp in status: 4 (verified)
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 acl_conn: ocsp in status: 0
+1999-03-02 09:44:33 acl_conn: ocsp in status: 0 (notreq)
 1999-03-02 09:44:33 [ip4.ip4.ip4.ip4] Recieved OCSP stapling req; not responding
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 acl_conn: ocsp in status: 0
+1999-03-02 09:44:33 acl_conn: ocsp in status: 0 (notreq)
 1999-03-02 09:44:33 [ip4.ip4.ip4.ip4] Recieved OCSP stapling req; not responding
diff --git a/test/log/5601 b/test/log/5601
index d3c46eda0..1276861fc 100644
--- a/test/log/5601
+++ b/test/log/5601
@@ -23,17 +23,17 @@
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
 1999-03-02 09:44:33 [ip4.ip4.ip4.ip4] Recieved OCSP stapling req; not responding
-1999-03-02 09:44:33 10HmaY-0005vi-00 client claims: ocsp status 1
+1999-03-02 09:44:33 10HmaY-0005vi-00 client claims: ocsp status 1 (notresp)
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLSv1:AES256-SHA:256 S=sss id=E10HmaX-0005vi-00@server1.example.com
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <norequire@test.ex> R=server
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 10HmbB-0005vi-00 client claims: ocsp status 0
+1999-03-02 09:44:33 10HmbB-0005vi-00 client claims: ocsp status 0 (notreq)
 1999-03-02 09:44:33 [127.0.0.1] Recieved OCSP stapling req; responding
 1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLSv1:AES256-SHA:256 S=sss id=E10HmaZ-0005vi-00@server1.example.com
 1999-03-02 09:44:33 10HmbB-0005vi-00 => :blackhole: <nostaple@test.ex> R=server
 1999-03-02 09:44:33 10HmbB-0005vi-00 Completed
-1999-03-02 09:44:33 10HmbC-0005vi-00 client claims: ocsp status 3
+1999-03-02 09:44:33 10HmbC-0005vi-00 client claims: ocsp status 4 (verified)
 1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@server1.example.com H=(helo.data.changed) [127.0.0.1] P=esmtps X=TLSv1:AES256-SHA:256 S=sss id=E10HmbA-0005vi-00@server1.example.com
 1999-03-02 09:44:33 10HmbC-0005vi-00 => :blackhole: <CALLER@test.ex> R=server
 1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
diff --git a/test/log/5608 b/test/log/5608
new file mode 100644
index 000000000..2c0c98016
--- /dev/null
+++ b/test/log/5608
@@ -0,0 +1,66 @@
+1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmaX-0005vi-00 => norequire@test.ex R=client T=send_to_server2 H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] X=TLSv1:AES256-SHA:256 DN="/CN=server1.example.com" C="250 OK id=10HmaY-0005vi-00"
+1999-03-02 09:44:33 10HmaX-0005vi-00 client ocsp status: 1 (notresp)
+1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
+1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmaZ-0005vi-00 => norequire@test.ex R=client T=send_to_server2 H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] X=TLSv1:AES256-SHA:256 DN="/CN=server1.example.com" C="250 OK id=10HmbC-0005vi-00"
+1999-03-02 09:44:33 10HmaZ-0005vi-00 client ocsp status: 4 (verified)
+1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbA-0005vi-00 => nostaple@test.ex R=client T=send_to_server1 H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] X=TLSv1:AES256-SHA:256 DN="/CN=server1.example.com" C="250 OK id=10HmbD-0005vi-00"
+1999-03-02 09:44:33 10HmbA-0005vi-00 client ocsp status: 0 (notreq)
+1999-03-02 09:44:33 10HmbA-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbB-0005vi-00 => good@test.ex R=client T=send_to_server3 H=127.0.0.1 [127.0.0.1] X=TLSv1:AES256-SHA:256 DN="/CN=server1.example.com" C="250 OK id=10HmbE-0005vi-00"
+1999-03-02 09:44:33 10HmbB-0005vi-00 client ocsp status: 4 (verified)
+1999-03-02 09:44:33 10HmbB-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbF-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbF-0005vi-00 Received TLS status callback, null content
+1999-03-02 09:44:33 10HmbF-0005vi-00 TLS error on connection to 127.0.0.1 [127.0.0.1] (SSL_connect): error: <<detail omitted>>
+1999-03-02 09:44:33 10HmbF-0005vi-00 client ocsp status: 1 (notresp)
+1999-03-02 09:44:33 10HmbF-0005vi-00 == failrequire@test.ex R=client T=send_to_server3 defer (-37): failure while setting up TLS session
+1999-03-02 09:44:33 10HmbG-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbG-0005vi-00 Server certificate revoked; reason: superseded
+1999-03-02 09:44:33 10HmbG-0005vi-00 TLS error on connection to 127.0.0.1 [127.0.0.1] (SSL_connect): error: <<detail omitted>>
+1999-03-02 09:44:33 10HmbG-0005vi-00 client ocsp status: 3 (failed)
+1999-03-02 09:44:33 10HmbG-0005vi-00 == failrevoked@test.ex R=client T=send_to_server3 defer (-37): failure while setting up TLS session
+1999-03-02 09:44:33 10HmbH-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbH-0005vi-00 Server OSCP dates invalid
+1999-03-02 09:44:33 10HmbH-0005vi-00 TLS error on connection to 127.0.0.1 [127.0.0.1] (SSL_connect): error: <<detail omitted>>
+1999-03-02 09:44:33 10HmbH-0005vi-00 client ocsp status: 3 (failed)
+1999-03-02 09:44:33 10HmbH-0005vi-00 == failexpired@test.ex R=client T=send_to_server3 defer (-37): failure while setting up TLS session
+
+******** SERVER ********
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 [ip4.ip4.ip4.ip4] Recieved OCSP stapling req; not responding
+1999-03-02 09:44:33 10HmaY-0005vi-00 client claims: ocsp status 1
+1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLSv1:AES256-SHA:256 S=sss id=E10HmaX-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <norequire@test.ex> R=server
+1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 [ip4.ip4.ip4.ip4] Recieved OCSP stapling req; responding
+1999-03-02 09:44:33 10HmbC-0005vi-00 client claims: ocsp status 4
+1999-03-02 09:44:33 10HmbD-0005vi-00 client claims: ocsp status 0
+1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLSv1:AES256-SHA:256 S=sss id=E10HmaZ-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmbC-0005vi-00 => :blackhole: <norequire@test.ex> R=server
+1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbD-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLSv1:AES256-SHA:256 S=sss id=E10HmbA-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmbD-0005vi-00 => :blackhole: <nostaple@test.ex> R=server
+1999-03-02 09:44:33 10HmbD-0005vi-00 Completed
+1999-03-02 09:44:33 [127.0.0.1] Recieved OCSP stapling req; responding
+1999-03-02 09:44:33 10HmbE-0005vi-00 client claims: ocsp status 4
+1999-03-02 09:44:33 10HmbE-0005vi-00 <= CALLER@server1.example.com H=(helo.data.changed) [127.0.0.1] P=esmtps X=TLSv1:AES256-SHA:256 S=sss id=E10HmbB-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmbE-0005vi-00 => :blackhole: <good@test.ex> R=server
+1999-03-02 09:44:33 10HmbE-0005vi-00 Completed
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 [127.0.0.1] Recieved OCSP stapling req; not responding
+1999-03-02 09:44:33 TLS error on connection from (helo.data.changed) [127.0.0.1] (SSL_accept): error: <<detail omitted>>
+1999-03-02 09:44:33 TLS client disconnected cleanly (rejected our certificate?)
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 [127.0.0.1] Recieved OCSP stapling req; responding
+1999-03-02 09:44:33 TLS error on connection from (helo.data.changed) [127.0.0.1] (SSL_accept): error: <<detail omitted>>
+1999-03-02 09:44:33 TLS client disconnected cleanly (rejected our certificate?)
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 [127.0.0.1] Recieved OCSP stapling req; responding
+1999-03-02 09:44:33 TLS error on connection from (helo.data.changed) [127.0.0.1] (SSL_accept): error: <<detail omitted>>
+1999-03-02 09:44:33 TLS client disconnected cleanly (rejected our certificate?)
diff --git a/test/log/5650 b/test/log/5650
index 139d3e7b5..6bb550248 100644
--- a/test/log/5650
+++ b/test/log/5650
@@ -1,11 +1,11 @@
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 acl_conn: ocsp in status: 0
-1999-03-02 09:44:33 acl_mail: ocsp in status: 2
+1999-03-02 09:44:33 acl_conn: ocsp in status: 0 (notreq)
+1999-03-02 09:44:33 acl_mail: ocsp in status: 2 (vfynotdone)
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 acl_conn: ocsp in status: 0
+1999-03-02 09:44:33 acl_conn: ocsp in status: 0 (notreq)
 1999-03-02 09:44:33 TLS error on connection from [ip4.ip4.ip4.ip4] (recv): The TLS connection was non-properly terminated.
 1999-03-02 09:44:33 TLS error on connection from [ip4.ip4.ip4.ip4] (send): The specified session has been invalidated for some reason.
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 acl_conn: ocsp in status: 0
+1999-03-02 09:44:33 acl_conn: ocsp in status: 0 (notreq)
 1999-03-02 09:44:33 TLS error on connection from [ip4.ip4.ip4.ip4] (recv): The TLS connection was non-properly terminated.
 1999-03-02 09:44:33 TLS error on connection from [ip4.ip4.ip4.ip4] (send): The specified session has been invalidated for some reason.
diff --git a/test/log/5651 b/test/log/5651
index 194443aa8..d3a2775b8 100644
--- a/test/log/5651
+++ b/test/log/5651
@@ -19,16 +19,16 @@
 
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 10HmaY-0005vi-00 client claims: OCSP status 1
+1999-03-02 09:44:33 10HmaY-0005vi-00 client claims: OCSP status 1 (notresp)
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 S=sss id=E10HmaX-0005vi-00@server1.example.com
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <norequire@test.ex> R=server
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 10HmbB-0005vi-00 client claims: OCSP status 0
+1999-03-02 09:44:33 10HmbB-0005vi-00 client claims: OCSP status 0 (notreq)
 1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 S=sss id=E10HmaZ-0005vi-00@server1.example.com
 1999-03-02 09:44:33 10HmbB-0005vi-00 => :blackhole: <nostaple@test.ex> R=server
 1999-03-02 09:44:33 10HmbB-0005vi-00 Completed
-1999-03-02 09:44:33 10HmbC-0005vi-00 client claims: OCSP status 3
+1999-03-02 09:44:33 10HmbC-0005vi-00 client claims: OCSP status 4 (verified)
 1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@server1.example.com H=(helo.data.changed) [127.0.0.1] P=esmtps X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 S=sss id=E10HmbA-0005vi-00@server1.example.com
 1999-03-02 09:44:33 10HmbC-0005vi-00 => :blackhole: <CALLER@test.ex> R=server
 1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
diff --git a/test/log/5658 b/test/log/5658
new file mode 100644
index 000000000..3479b6691
--- /dev/null
+++ b/test/log/5658
@@ -0,0 +1,57 @@
+1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmaX-0005vi-00 => norequire@test.ex R=client T=send_to_server2 H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 DN="CN=server1.example.com" C="250 OK id=10HmaY-0005vi-00"
+1999-03-02 09:44:33 10HmaX-0005vi-00 client ocsp status: 1 (notresp)
+1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
+1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmaZ-0005vi-00 => norequire@test.ex R=client T=send_to_server2 H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 DN="CN=server1.example.com" C="250 OK id=10HmbC-0005vi-00"
+1999-03-02 09:44:33 10HmaZ-0005vi-00 client ocsp status: 1 (notresp)
+1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbA-0005vi-00 => nostaple@test.ex R=client T=send_to_server1 H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 DN="CN=server1.example.com" C="250 OK id=10HmbD-0005vi-00"
+1999-03-02 09:44:33 10HmbA-0005vi-00 client ocsp status: 0 (notreq)
+1999-03-02 09:44:33 10HmbA-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbB-0005vi-00 => good@test.ex R=client T=send_to_server3 H=127.0.0.1 [127.0.0.1] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 DN="CN=server1.example.com" C="250 OK id=10HmbE-0005vi-00"
+1999-03-02 09:44:33 10HmbB-0005vi-00 client ocsp status: 4 (verified)
+1999-03-02 09:44:33 10HmbB-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbF-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbF-0005vi-00 TLS error on connection to 127.0.0.1 [127.0.0.1] (certificate status check failed)
+1999-03-02 09:44:33 10HmbF-0005vi-00 client ocsp status: 3 (failed)
+1999-03-02 09:44:33 10HmbF-0005vi-00 == failrequire@test.ex R=client T=send_to_server3 defer (-37): failure while setting up TLS session
+1999-03-02 09:44:33 10HmbG-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbG-0005vi-00 TLS error on connection to 127.0.0.1 [127.0.0.1] (certificate verification failed): certificate revoked
+1999-03-02 09:44:33 10HmbG-0005vi-00 client ocsp status: 1 (notresp)
+1999-03-02 09:44:33 10HmbG-0005vi-00 == failrevoked@test.ex R=client T=send_to_server3 defer (-37): failure while setting up TLS session
+1999-03-02 09:44:33 10HmbH-0005vi-00 <= CALLER@server1.example.com U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbH-0005vi-00 TLS error on connection to 127.0.0.1 [127.0.0.1] (certificate status check failed)
+1999-03-02 09:44:33 10HmbH-0005vi-00 client ocsp status: 3 (failed)
+1999-03-02 09:44:33 10HmbH-0005vi-00 == failexpired@test.ex R=client T=send_to_server3 defer (-37): failure while setting up TLS session
+
+******** SERVER ********
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 10HmaY-0005vi-00 client claims: OCSP status 1 (notresp)
+1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 S=sss id=E10HmaX-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <norequire@test.ex> R=server
+1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 10HmbC-0005vi-00 client claims: OCSP status 1 (notresp)
+1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 S=sss id=E10HmaZ-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmbC-0005vi-00 => :blackhole: <norequire@test.ex> R=server
+1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbD-0005vi-00 client claims: OCSP status 0 (notreq)
+1999-03-02 09:44:33 10HmbD-0005vi-00 <= CALLER@server1.example.com H=the.local.host.name (server1.example.com) [ip4.ip4.ip4.ip4] P=esmtps X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 S=sss id=E10HmbA-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmbD-0005vi-00 => :blackhole: <nostaple@test.ex> R=server
+1999-03-02 09:44:33 10HmbD-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbE-0005vi-00 client claims: OCSP status 4 (verified)
+1999-03-02 09:44:33 10HmbE-0005vi-00 <= CALLER@server1.example.com H=(helo.data.changed) [127.0.0.1] P=esmtps X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 S=sss id=E10HmbB-0005vi-00@server1.example.com
+1999-03-02 09:44:33 10HmbE-0005vi-00 => :blackhole: <good@test.ex> R=server
+1999-03-02 09:44:33 10HmbE-0005vi-00 Completed
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 TLS error on connection from [127.0.0.1] (recv): The TLS connection was non-properly terminated.
+1999-03-02 09:44:33 TLS error on connection from [127.0.0.1] (send): The specified session has been invalidated for some reason.
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 TLS error on connection from [127.0.0.1] (recv): A TLS fatal alert has been received.: Certificate is bad
+1999-03-02 09:44:33 TLS error on connection from [127.0.0.1] (send): The specified session has been invalidated for some reason.
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 TLS error on connection from [127.0.0.1] (recv): The TLS connection was non-properly terminated.
+1999-03-02 09:44:33 TLS error on connection from [127.0.0.1] (send): The specified session has been invalidated for some reason.
diff --git a/test/scripts/5608-OCSP-OpenSSL-TPDA/5608 b/test/scripts/5608-OCSP-OpenSSL-TPDA/5608
new file mode 100644
index 000000000..409b48b1b
--- /dev/null
+++ b/test/scripts/5608-OCSP-OpenSSL-TPDA/5608
@@ -0,0 +1,82 @@
+# OCSP stapling, client, tpda
+# duplicate of 5601
+#
+#
+# Client works when we request but don't require OCSP stapling and none comes
+exim -bd -oX PORT_D -DSERVER=server -DOCSP=/dev/null
+****
+exim norequire@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+#
+# Client works when we request but don't require OCSP stapling and some arrives
+exim -bd -oX PORT_D -DSERVER=server \
+ -DOCSP=DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.ocsp.good.resp
+****
+exim norequire@test.ex
+test message.
+****
+#
+#
+#
+#
+# Client works when we don't request OCSP stapling
+exim nostaple@test.ex
+test message.
+****
+#
+#
+#
+#
+# Client accepts good stapled info
+exim good@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+# Client fails on lack of required stapled info
+exim -bd -oX PORT_D -DSERVER=server -DOCSP=/dev/null
+****
+exim failrequire@test.ex
+test message.
+****
+sleep 1
+killdaemon
+no_msglog_check
+#
+#
+#
+# Client fails on revoked stapled info
+EXIM_TESTHARNESS_DISABLE_OCSPVALIDITYCHECK=y exim -bd -oX PORT_D -DSERVER=server \
+ -DOCSP=DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.ocsp.revoked.resp
+****
+exim failrevoked@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+#
+# Client fails on expired stapled info
+EXIM_TESTHARNESS_DISABLE_OCSPVALIDITYCHECK=y exim -bd -oX PORT_D -DSERVER=server \
+ -DOCSP=DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.ocsp.dated.resp
+****
+exim failexpired@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+#
diff --git a/test/scripts/5608-OCSP-OpenSSL-TPDA/REQUIRES b/test/scripts/5608-OCSP-OpenSSL-TPDA/REQUIRES
new file mode 100644
index 000000000..77fbd5bba
--- /dev/null
+++ b/test/scripts/5608-OCSP-OpenSSL-TPDA/REQUIRES
@@ -0,0 +1,4 @@
+support OpenSSL
+support Experimental_OCSP
+support Experimental_TPDA
+running IPv4
diff --git a/test/scripts/5658-OCSP-GnuTLS-TPDA/5658 b/test/scripts/5658-OCSP-GnuTLS-TPDA/5658
new file mode 100644
index 000000000..2e3028bb3
--- /dev/null
+++ b/test/scripts/5658-OCSP-GnuTLS-TPDA/5658
@@ -0,0 +1,82 @@
+# OCSP stapling, client, tpda
+# duplicate of 5651
+#
+#
+# Client works when we request but don't require OCSP stapling and none comes
+exim -bd -oX PORT_D -DSERVER=server -DOCSP=""
+****
+exim norequire@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+#
+# Client works when we request but don't require OCSP stapling and some arrives
+exim -bd -oX PORT_D -DSERVER=server \
+ -DOCSP=DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.ocsp.good.resp
+****
+exim norequire@test.ex
+test message.
+****
+#
+#
+#
+#
+# Client works when we don't request OCSP stapling
+exim nostaple@test.ex
+test message.
+****
+#
+#
+#
+#
+# Client accepts good stapled info
+exim good@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+# Client fails on lack of required stapled info
+exim -bd -oX PORT_D -DSERVER=server -DOCSP=""
+****
+exim failrequire@test.ex
+test message.
+****
+sleep 1
+killdaemon
+no_msglog_check
+#
+#
+#
+# Client fails on revoked stapled info
+EXIM_TESTHARNESS_DISABLE_OCSPVALIDITYCHECK=y exim -bd -oX PORT_D -DSERVER=server \
+ -DOCSP=DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.ocsp.revoked.resp
+****
+exim failrevoked@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+#
+# Client fails on expired stapled info
+EXIM_TESTHARNESS_DISABLE_OCSPVALIDITYCHECK=y exim -bd -oX PORT_D -DSERVER=server \
+ -DOCSP=DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.ocsp.dated.resp
+****
+exim failexpired@test.ex
+test message.
+****
+sleep 1
+killdaemon
+#
+#
+#
+#
diff --git a/test/scripts/5658-OCSP-GnuTLS-TPDA/REQUIRES b/test/scripts/5658-OCSP-GnuTLS-TPDA/REQUIRES
new file mode 100644
index 000000000..2650bd997
--- /dev/null
+++ b/test/scripts/5658-OCSP-GnuTLS-TPDA/REQUIRES
@@ -0,0 +1,4 @@
+support GnuTLS
+support Experimental_OCSP
+support Experimental_TPDA
+running IPv4