transmit logging

9 files changed, 30 insertions, 18 deletions

diff --git a/src/src/deliver.c b/src/src/deliver.c
index 419dee92c..a8d740cde 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -715,7 +715,7 @@ host_item * h = addr->host_used;
 s = string_append(s, sp, pp, 2, US" H=", h->name);
 
 if (LOGGING(dnssec) && h->dnssec == DS_YES)
-  s = string_cat(s, sp, pp, US" DS");
+  s = string_catn(s, sp, pp, US" DS", 3);
 
 s = string_append(s, sp, pp, 3, US" [", h->address, US"]");
 
@@ -962,8 +962,11 @@ else
 
 #ifndef DISABLE_PRDR
   if (addr->flags & af_prdr_used)
-    s = string_append(s, &size, &ptr, 1, US" PRDR");
+    s = string_catn(s, &size, &ptr, US" PRDR", 5);
 #endif
+
+  if (addr->flags & af_chunking_used)
+    s = string_catn(s, &size, &ptr, US" K", 2);
   }
 
 /* confirmation message (SMTP (host_used) and LMTP (driver_name)) */
@@ -3289,6 +3292,10 @@ while (!done)
     break;
 #endif
 
+    case 'K':
+    addr->flags |= af_chunking_used;
+    break;
+
     case 'D':
     if (!addr) goto ADDR_MISMATCH;
     memcpy(&(addr->dsn_aware), ptr, sizeof(addr->dsn_aware));
@@ -4527,6 +4534,9 @@ for (delivery_count = 0; addr_remote; delivery_count++)
 	rmt_dlv_checked_write(fd, 'P', '0', NULL, 0);
 #endif
 
+      if (addr->flags & af_chunking_used)
+	rmt_dlv_checked_write(fd, 'K', '0', NULL, 0);
+
       memcpy(big_buffer, &addr->dsn_aware, sizeof(addr->dsn_aware));
       rmt_dlv_checked_write(fd, 'D', '0', big_buffer, sizeof(addr->dsn_aware));
       DEBUG(D_deliver) debug_printf("DSN write: addr->dsn_aware = %d\n", addr->dsn_aware);
diff --git a/src/src/structs.h b/src/src/structs.h
index e378a16a2..ffbc899a5 100644
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -546,12 +546,13 @@ typedef struct address_item_propagated {
 #ifndef DISABLE_PRDR
 # define af_prdr_used          0x08000000 /* delivery used SMTP PRDR */
 #endif
-#define af_force_command       0x10000000 /* force_command in pipe transport */
+#define af_chunking_used       0x10000000 /* delivery used SMTP CHUNKING */
+#define af_force_command       0x20000000 /* force_command in pipe transport */
 #ifdef EXPERIMENTAL_DANE
-# define af_dane_verified      0x20000000 /* TLS cert verify done with DANE */
+# define af_dane_verified      0x40000000 /* TLS cert verify done with DANE */
 #endif
 #ifdef SUPPORT_I18N
-# define af_utf8_downcvt       0x40000000 /* downconvert was done for delivery */
+# define af_utf8_downcvt       0x80000000 /* downconvert was done for delivery */
 #endif
 
 /* These flags must be propagated when a child is created */
diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c
index a265e566e..110ced240 100644
--- a/src/src/transports/smtp.c
+++ b/src/src/transports/smtp.c
@@ -2704,6 +2704,7 @@ else
 #ifndef DISABLE_PRDR
       if (prdr_active) addr->flags |= af_prdr_used;
 #endif
+      if (peer_offered & PEER_OFFERED_CHUNKING) addr->flags |= af_chunking_used;
       flag = '-';
 
 #ifndef DISABLE_PRDR
diff --git a/test/log/0901 b/test/log/0901
index 58688cf28..0239bac64 100644
--- a/test/log/0901
+++ b/test/log/0901
@@ -1,10 +1,10 @@
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for a@test.ex
-1999-03-02 09:44:33 10HmaX-0005vi-00 => a@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] C="250 OK"
+1999-03-02 09:44:33 10HmaX-0005vi-00 => a@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] K C="250 OK"
 1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for b@test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 == b@test.ex R=to_server T=remote_smtp defer (dd): Connection timed out H=127.0.0.1 [127.0.0.1]: SMTP timeout after end of data (ddd bytes written)
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for c@test.ex
-1999-03-02 09:44:33 10HmaZ-0005vi-00 => c@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] C="250 OK"
+1999-03-02 09:44:33 10HmaZ-0005vi-00 => c@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] K C="250 OK"
 1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for d@test.ex
 1999-03-02 09:44:33 10HmbA-0005vi-00 ** d@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1]: SMTP error from remote mail server after end of data: 500 oops
@@ -13,12 +13,12 @@
 1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for e@test.ex
 1999-03-02 09:44:33 10HmbB-0005vi-00 == e@test.ex R=to_server T=remote_smtp defer (-46) H=127.0.0.1 [127.0.0.1]: SMTP error from remote mail server after end of data: 400 not right now
 1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for p@test.ex
-1999-03-02 09:44:33 10HmbC-0005vi-00 => p@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] C="250 OK bdat"
+1999-03-02 09:44:33 10HmbC-0005vi-00 => p@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] K C="250 OK bdat"
 1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
 1999-03-02 09:44:33 10HmbD-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for q@test.ex
 1999-03-02 09:44:33 10HmbD-0005vi-00 == q@test.ex R=to_server T=remote_smtp defer (dd): Connection timed out H=127.0.0.1 [127.0.0.1]: SMTP timeout after pipelined end of data (ddd bytes written)
 1999-03-02 09:44:33 10HmbE-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for r@test.ex
-1999-03-02 09:44:33 10HmbE-0005vi-00 => r@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] C="250 OK bdat"
+1999-03-02 09:44:33 10HmbE-0005vi-00 => r@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] K C="250 OK bdat"
 1999-03-02 09:44:33 10HmbE-0005vi-00 Completed
 1999-03-02 09:44:33 10HmbF-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for s@test.ex
 1999-03-02 09:44:33 10HmbF-0005vi-00 ** s@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1]: SMTP error from remote mail server after pipelined end of data: 550 unacceptable mail-from
diff --git a/test/log/0902 b/test/log/0902
index 330b472bd..63e180185 100644
--- a/test/log/0902
+++ b/test/log/0902
@@ -1,12 +1,12 @@
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for a@test.ex
-1999-03-02 09:44:33 10HmaX-0005vi-00 => a@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] C="250 OK bdat"
+1999-03-02 09:44:33 10HmaX-0005vi-00 => a@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] K C="250 OK bdat"
 1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for d@test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 ** d@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1]: SMTP error from remote mail server after sending data block: 500 oops bdat-nonlast
 1999-03-02 09:44:33 10HmaY-0005vi-00 d@test.ex: error ignored
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for p@test.ex
-1999-03-02 09:44:33 10HmaZ-0005vi-00 => p@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] C="250 OK bdat"
+1999-03-02 09:44:33 10HmaZ-0005vi-00 => p@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] K C="250 OK bdat"
 1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for s@test.ex
 1999-03-02 09:44:33 10HmbA-0005vi-00 ** s@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1]: SMTP error from remote mail server after pipelined sending data block: 550 unacceptable mail-from
@@ -18,7 +18,7 @@
 1999-03-02 09:44:33 10HmbB-0005vi-00 Completed
 1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for t1@test.ex t2@test.ex
 1999-03-02 09:44:33 10HmbC-0005vi-00 ** t1@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1]: SMTP error from remote mail server after RCPT TO:<t1@test.ex>: 550 no such recipient
-1999-03-02 09:44:33 10HmbC-0005vi-00 => t2@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] C="250 OK bdat"
+1999-03-02 09:44:33 10HmbC-0005vi-00 => t2@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] K C="250 OK bdat"
 1999-03-02 09:44:33 10HmbC-0005vi-00 t1@test.ex: error ignored
 1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
 1999-03-02 09:44:33 10HmbD-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for u@test.ex
diff --git a/test/log/2091 b/test/log/2091
index 3c1be5c84..62238f82a 100644
--- a/test/log/2091
+++ b/test/log/2091
@@ -1,5 +1,5 @@
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for CALLER@test.ex
-1999-03-02 09:44:33 10HmaX-0005vi-00 => CALLER@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 CV=no C="250- 340 byte chunk, total 340\\n250 OK id=10HmaY-0005vi-00"
+1999-03-02 09:44:33 10HmaX-0005vi-00 => CALLER@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 CV=no K C="250- 340 byte chunk, total 340\\n250 OK id=10HmaY-0005vi-00"
 1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
 
 ******** SERVER ********
diff --git a/test/log/2191 b/test/log/2191
index 4ff843230..38418fb32 100644
--- a/test/log/2191
+++ b/test/log/2191
@@ -1,7 +1,7 @@
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for CALLER@test.ex
 1999-03-02 09:44:33 10HmaX-0005vi-00 [127.0.0.1] SSL verify error: depth=0 error=self signed certificate cert=/C=UK/O=The Exim Maintainers/OU=Test Suite/CN=Phil Pennock
 1999-03-02 09:44:33 10HmaX-0005vi-00 [127.0.0.1] SSL verify error: certificate name mismatch: "/C=UK/O=The Exim Maintainers/OU=Test Suite/CN=Phil Pennock"
-1999-03-02 09:44:33 10HmaX-0005vi-00 => CALLER@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] X=TLSv1:AES256-SHA:256 CV=no C="250- 340 byte chunk, total 340\\n250 OK id=10HmaY-0005vi-00"
+1999-03-02 09:44:33 10HmaX-0005vi-00 => CALLER@test.ex R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] X=TLSv1:AES256-SHA:256 CV=no K C="250- 340 byte chunk, total 340\\n250 OK id=10HmaY-0005vi-00"
 1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
 
 ******** SERVER ********
diff --git a/test/log/4509 b/test/log/4509
index 6e62c5219..e2d3bc714 100644
--- a/test/log/4509
+++ b/test/log/4509
@@ -1,8 +1,8 @@
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for a@test.ex
-1999-03-02 09:44:33 10HmaX-0005vi-00 => a@test.ex R=to_server T=remote_smtp_dkim H=127.0.0.1 [127.0.0.1] C="250- 973 byte chunk, total 973\\n250 OK id=10HmaY-0005vi-00"
+1999-03-02 09:44:33 10HmaX-0005vi-00 => a@test.ex R=to_server T=remote_smtp_dkim H=127.0.0.1 [127.0.0.1] K C="250- 973 byte chunk, total 973\\n250 OK id=10HmaY-0005vi-00"
 1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@the.local.host.name U=CALLER P=local S=sss for b@test.ex
-1999-03-02 09:44:33 10HmaZ-0005vi-00 => b@test.ex R=to_server T=remote_smtp_dkim H=127.0.0.1 [127.0.0.1] C="250- 8509 byte chunk, total 9160\\n250 OK id=10HmbA-0005vi-00"
+1999-03-02 09:44:33 10HmaZ-0005vi-00 => b@test.ex R=to_server T=remote_smtp_dkim H=127.0.0.1 [127.0.0.1] K C="250- 8509 byte chunk, total 9160\\n250 OK id=10HmbA-0005vi-00"
 1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
 
 ******** SERVER ********
diff --git a/test/log/5591 b/test/log/5591
index 0b9bd84ef..b216ad9ef 100644
--- a/test/log/5591
+++ b/test/log/5591
@@ -1,4 +1,4 @@
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= sender_gets_replaced@the.local.host.name U=CALLER P=local S=sss for usery userz
-1999-03-02 09:44:33 10HmaX-0005vi-00 => usery@the.local.host.name R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] PRDR C="250 first rcpt was good"
-1999-03-02 09:44:33 10HmaX-0005vi-00 -> userz@the.local.host.name R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] PRDR C="250 second rcpt was good"
+1999-03-02 09:44:33 10HmaX-0005vi-00 => usery@the.local.host.name R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] PRDR K C="250 first rcpt was good"
+1999-03-02 09:44:33 10HmaX-0005vi-00 -> userz@the.local.host.name R=to_server T=remote_smtp H=127.0.0.1 [127.0.0.1] PRDR K C="250 second rcpt was good"
 1999-03-02 09:44:33 10HmaX-0005vi-00 Completed