SOCKS: downgrade from DISABLE_SOCKS to SUPPORT_SOCKS in Local/Makefile

[exim.git] / src / src / transports / smtp.c

diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c
index 59afe42aa84229b636eb96a97769007d7c209248..30facda00e04b5bb8b48f86c874e9803d7dc8f06 100644 (file)
--- a/src/src/transports/smtp.c
+++ b/src/src/transports/smtp.c
@@ -159,7 +159,7 @@ optionlist smtp_transport_options[] = {
       (void *)offsetof(smtp_transport_options_block, serialize_hosts) },
   { "size_addition",        opt_int,
       (void *)offsetof(smtp_transport_options_block, size_addition) }
-#ifdef EXPERIMENTAL_SOCKS
+#ifdef SUPPORT_SOCKS
  ,{ "socks_proxy",          opt_stringptr,
       (void *)offsetof(smtp_transport_options_block, socks_proxy) }
 #endif
@@ -249,7 +249,7 @@ smtp_transport_options_block smtp_transport_option_defaults = {
   FALSE,               /* lmtp_ignore_quota */
   NULL,                       /* expand_retry_include_ip_address */
   TRUE                 /* retry_include_ip_address */
-#ifdef EXPERIMENTAL_SOCKS
+#ifdef SUPPORT_SOCKS
  ,NULL                 /* socks_proxy */
 #endif
 #ifdef SUPPORT_TLS
@@ -919,12 +919,22 @@ while (count-- > 0)
       addr->basic_errno = ERRNO_RCPT4XX;
       addr->more_errno |= ((buffer[1] - '0')*10 + buffer[2] - '0') << 8;
 
+#ifdef EXPERIMENTAL_EVENT
+      event_defer_errno = addr->more_errno;
+      msg_event_raise(US"msg:rcpt:host:defer", addr);
+#endif
+
       /* Log temporary errors if there are more hosts to be tried.
       If not, log this last one in the == line. */
 
       if (host->next)
        log_write(0, LOG_MAIN, "H=%s [%s]: %s", host->name, host->address, addr->message);
 
+#ifdef EXPERIMENTAL_EVENT
+      else
+       msg_event_raise(US"msg:rcpt:defer", addr);
+#endif
+
       /* Do not put this message on the list of those waiting for specific
       hosts, as otherwise it is likely to be tried too often. */