Stop rewriting addresses as a consequence of CNAMEs, as Exim isn't

supposed to do that (it must have crept in accidentally).

5 files changed, 166 insertions, 13 deletions

diff --git a/test/confs/0545 b/test/confs/0545
new file mode 100644
index 000000000..1f70fbb9f
--- /dev/null
+++ b/test/confs/0545
@@ -0,0 +1,32 @@
+# Exim test configuration 0545
+
+exim_path = EXIM_PATH
+host_lookup_order = bydns
+rfc1413_query_timeout = 0s
+spool_directory = DIR/spool
+log_file_path = DIR/spool/log/%slog
+gecos_pattern = ""
+gecos_name = CALLER_NAME
+
+# ----- Main settings -----
+
+
+# ----- Routers -----
+
+begin routers
+
+dns:
+  driver = dnslookup
+  transport = smtp
+  self = send
+
+
+# ----- Transports -----
+
+begin transports
+
+smtp:
+  driver = smtp
+
+
+# End
diff --git a/test/scripts/0000-Basic/0545 b/test/scripts/0000-Basic/0545
new file mode 100644
index 000000000..caec73458
--- /dev/null
+++ b/test/scripts/0000-Basic/0545
@@ -0,0 +1,5 @@
+# CNAME not rewriting
+exim -d -bt userx@alias-eximtesthost
+****
+exim -d -bt userx@alias-eximtesthost.test.ex
+****
diff --git a/test/src/fakens.c b/test/src/fakens.c
index 3ec432c49..9c561653d 100644
--- a/test/src/fakens.c
+++ b/test/src/fakens.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/test/src/fakens.c,v 1.2 2006/02/16 10:05:34 ph10 Exp $ */
+/* $Cambridge: exim/test/src/fakens.c,v 1.3 2006/11/07 14:13:19 ph10 Exp $ */
 
 /*************************************************
 *       fakens - A Fake Nameserver Program       *
@@ -415,18 +415,6 @@ while (fgets(CS buffer, sizeof(buffer), f) != NULL)
 
   rdlptr[0] = ((pk - rdlptr - 2) >> 8) & 255;
   rdlptr[1] = (pk -rdlptr - 2) & 255;
-
-  /* If we have just yielded a CNAME, we must change the domain name to the
-  new domain, and re-start the scan from the beginning. */
-
-  if (found_cname)
-    {
-    domain = fcopystring("%s", p);
-    domainlen = Ustrlen(domain);
-    domain[domainlen - 1] = 0;       /* Removed trailing dot */
-    rrdomain[0] = 0;                 /* No previous domain */
-    (void)fseek(f, 0, SEEK_SET);     /* Start again at the beginning */
-    }
   }
 
 *pkptr = pk;
diff --git a/test/stderr/0545 b/test/stderr/0545
new file mode 100644
index 000000000..cfe6a114e
--- /dev/null
+++ b/test/stderr/0545
@@ -0,0 +1,121 @@
+Exim version x.yz ....
+changed uid/gid: forcing real = effective
+  uid=uuuu gid=CALLER_GID pid=pppp
+configuration file is TESTSUITE/test-config
+admin user
+originator: uid=CALLER_UID gid=CALLER_GID login=CALLER name=CALLER_NAME
+sender address = CALLER@the.local.host.name
+Address testing: uid=uuuu gid=EXIM_GID euid=uuuu egid=EXIM_GID
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+Testing userx@alias-eximtesthost
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+Considering userx@alias-eximtesthost
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+routing userx@alias-eximtesthost
+--------> dns router <--------
+local_part=userx domain=alias-eximtesthost
+calling dns router
+dns router called for userx@alias-eximtesthost
+  domain = alias-eximtesthost
+DNS lookup of alias-eximtesthost (MX) using fakens
+DNS lookup of alias-eximtesthost (MX) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of eximtesthost.test.ex (MX) using fakens
+DNS lookup of eximtesthost.test.ex (MX) gave NO_DATA
+returning DNS_NODATA
+DNS lookup of alias-eximtesthost (AAAA) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of alias-eximtesthost (A) using fakens
+DNS lookup of alias-eximtesthost (A) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of eximtesthost.test.ex (A) using fakens
+DNS lookup of eximtesthost.test.ex (A) succeeded
+local host found for non-MX address
+fully qualified name = alias-eximtesthost.test.ex
+eximtesthost.test.ex ip4.ip4.ip4.ip4 mx=-1 sort=xx 
+domain changed to alias-eximtesthost.test.ex
+rewriting header lines
+re-routed to userx@alias-eximtesthost.test.ex
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+Considering userx@alias-eximtesthost.test.ex
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+routing userx@alias-eximtesthost.test.ex
+--------> dns router <--------
+local_part=userx domain=alias-eximtesthost.test.ex
+calling dns router
+dns router called for userx@alias-eximtesthost.test.ex
+  domain = alias-eximtesthost.test.ex
+DNS lookup of alias-eximtesthost.test.ex (MX) using fakens
+DNS lookup of alias-eximtesthost.test.ex (MX) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of eximtesthost.test.ex-MX: using cached value DNS_NODATA
+DNS lookup of alias-eximtesthost.test.ex (AAAA) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of eximtesthost.test.ex-AAAA: using cached value DNS_NODATA
+DNS lookup of alias-eximtesthost.test.ex (A) using fakens
+DNS lookup of alias-eximtesthost.test.ex (A) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of eximtesthost.test.ex (A) using fakens
+DNS lookup of eximtesthost.test.ex (A) succeeded
+local host found for non-MX address
+fully qualified name = alias-eximtesthost.test.ex
+eximtesthost.test.ex ip4.ip4.ip4.ip4 mx=-1 sort=xx 
+remote host address is the local host: alias-eximtesthost.test.ex: configured to try delivery anyway
+set transport smtp
+queued for smtp transport: local_part = userx
+domain = alias-eximtesthost.test.ex
+  errors_to=NULL
+  domain_data=NULL localpart_data=NULL
+routed by dns router
+  envelope to: userx@alias-eximtesthost.test.ex
+  transport: smtp
+  host eximtesthost.test.ex [ip4.ip4.ip4.ip4]
+search_tidyup called
+>>>>>>>>>>>>>>>> Exim pid=pppp terminating with rc=0 >>>>>>>>>>>>>>>>
+Exim version x.yz ....
+changed uid/gid: forcing real = effective
+  uid=uuuu gid=CALLER_GID pid=pppp
+configuration file is TESTSUITE/test-config
+admin user
+originator: uid=CALLER_UID gid=CALLER_GID login=CALLER name=CALLER_NAME
+sender address = CALLER@the.local.host.name
+Address testing: uid=uuuu gid=EXIM_GID euid=uuuu egid=EXIM_GID
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+Testing userx@alias-eximtesthost.test.ex
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+Considering userx@alias-eximtesthost.test.ex
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+routing userx@alias-eximtesthost.test.ex
+--------> dns router <--------
+local_part=userx domain=alias-eximtesthost.test.ex
+calling dns router
+dns router called for userx@alias-eximtesthost.test.ex
+  domain = alias-eximtesthost.test.ex
+DNS lookup of alias-eximtesthost.test.ex (MX) using fakens
+DNS lookup of alias-eximtesthost.test.ex (MX) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of eximtesthost.test.ex (MX) using fakens
+DNS lookup of eximtesthost.test.ex (MX) gave NO_DATA
+returning DNS_NODATA
+DNS lookup of alias-eximtesthost.test.ex (AAAA) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of alias-eximtesthost.test.ex (A) using fakens
+DNS lookup of alias-eximtesthost.test.ex (A) succeeded
+CNAME found: change to eximtesthost.test.ex
+DNS lookup of eximtesthost.test.ex (A) using fakens
+DNS lookup of eximtesthost.test.ex (A) succeeded
+local host found for non-MX address
+fully qualified name = alias-eximtesthost.test.ex
+eximtesthost.test.ex ip4.ip4.ip4.ip4 mx=-1 sort=xx 
+remote host address is the local host: alias-eximtesthost.test.ex: configured to try delivery anyway
+set transport smtp
+queued for smtp transport: local_part = userx
+domain = alias-eximtesthost.test.ex
+  errors_to=NULL
+  domain_data=NULL localpart_data=NULL
+routed by dns router
+  envelope to: userx@alias-eximtesthost.test.ex
+  transport: smtp
+  host eximtesthost.test.ex [ip4.ip4.ip4.ip4]
+search_tidyup called
+>>>>>>>>>>>>>>>> Exim pid=pppp terminating with rc=0 >>>>>>>>>>>>>>>>
diff --git a/test/stdout/0545 b/test/stdout/0545
new file mode 100644
index 000000000..1495ed9e6
--- /dev/null
+++ b/test/stdout/0545
@@ -0,0 +1,7 @@
+userx@alias-eximtesthost.test.ex
+    <-- userx@alias-eximtesthost
+  router = dns, transport = smtp
+  host eximtesthost.test.ex [ip4.ip4.ip4.ip4] 
+userx@alias-eximtesthost.test.ex
+  router = dns, transport = smtp
+  host eximtesthost.test.ex [ip4.ip4.ip4.ip4]