More debug in smtp transport

diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c
index eb596dfe6598a539eb37ed885afd23ad450743f5..96d694fcc9a8a5272e08cb94343885693a70a875 100644 (file)
--- a/src/src/transports/smtp.c
+++ b/src/src/transports/smtp.c
@@ -5298,6 +5298,17 @@ retry_non_continued:
           "hosts_max_try (message older than host's retry time)\n");
         }
       }
+
+    DEBUG(D_transport)
+      {
+      if (unexpired_hosts_tried >= ob->hosts_max_try)
+       debug_printf("reached transport hosts_max_try limit %d\n",
+         ob->hosts_max_try);
+      if (total_hosts_tried >= ob->hosts_max_try_hardlimit)
+       debug_printf("reached transport hosts_max_try_hardlimit limit %d\n",
+         ob->hosts_max_try_hardlimit);
+      }
+
     if (f.running_in_test_harness) millisleep(500); /* let server debug out */
     }   /* End of loop for trying multiple hosts. */
 

diff --git a/test/stderr/0512 b/test/stderr/0512
index 0cbcfc227db361a4481550b63f31e085ffe331cb..738a7204a233c79b3bf68005f8a1b9f9d9af9023 100644 (file)
--- a/test/stderr/0512
+++ b/test/stderr/0512
@@ -51,6 +51,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... failed: Connection refused
 LOG: MAIN
   H=127.0.0.1 [127.0.0.1] Connection refused
 added retry item for T:127.0.0.1:127.0.0.1:1224: errno=dd more_errno=dd,A flags=2
+reached transport hosts_max_try limit 1
 all IP addresses skipped or deferred at least one address
 updating wait-t1 database
 already listed for 127.0.0.1
@@ -114,6 +115,7 @@ LOG: MAIN
   H=127.0.0.1 [127.0.0.1] Connection refused
 added retry item for T:127.0.0.1:127.0.0.1:1224: errno=dd more_errno=dd,A flags=2
 temporary delivery error(s) override hosts_max_try (message older than host's retry time)
+reached transport hosts_max_try_hardlimit limit 2
 all IP addresses skipped or deferred at least one address
 hosts_max_try_hardlimit reached: behave as if all hosts were tried
 updating wait-t1 database