Magnus' patch for $sending_ip_address and $sending_port.

[exim.git] / src / src / smtp_in.c

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index b1a1eba3dd8de80fa7ae84cc1009a841e803b8b4..d0ac959675a5f981f4a450bf56fa9354da2a3f4c 100644 (file)
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/smtp_in.c,v 1.50 2007/01/15 15:59:22 ph10 Exp $ */
+/* $Cambridge: exim/src/src/smtp_in.c,v 1.53 2007/01/30 11:45:20 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -1244,6 +1244,7 @@ synprot_error_count = unknown_command_count = nonmail_command_count = 0;
 smtp_delay_mail = smtp_rlm_base;
 auth_advertised = FALSE;
 pipelining_advertised = FALSE;
+pipelining_enable = TRUE;
 sync_cmd_limit = NON_SYNC_CMD_NON_PIPELINING;
 
 memset(sender_host_cache, 0, sizeof(sender_host_cache));
@@ -1540,7 +1541,9 @@ if (!sender_host_unknown)
   smtps port for use with older style SSL MTAs. */
 
   #ifdef SUPPORT_TLS
-  if (tls_on_connect && tls_server_start(tls_require_ciphers) != OK)
+  if (tls_on_connect &&
+      tls_server_start(tls_require_ciphers,
+        gnutls_require_mac, gnutls_require_kx, gnutls_require_proto) != OK)
     return FALSE;
   #endif
 
@@ -1592,18 +1595,18 @@ if (!sender_host_unknown)
     }
   #endif
 
-  /* Check for reserved slots. Note that the count value doesn't include
-  this process, as it gets upped in the parent process. */
+  /* Check for reserved slots. The value of smtp_accept_count has already been
+  incremented to include this process. */
 
   if (smtp_accept_max > 0 &&
-      smtp_accept_count + 1 > smtp_accept_max - smtp_accept_reserve)
+      smtp_accept_count > smtp_accept_max - smtp_accept_reserve)
     {
     if ((rc = verify_check_host(&smtp_reserve_hosts)) != OK)
       {
       log_write(L_connection_reject,
         LOG_MAIN, "temporarily refused connection from %s: not in "
         "reserve list: connected=%d max=%d reserve=%d%s",
-        host_and_ident(FALSE), smtp_accept_count, smtp_accept_max,
+        host_and_ident(FALSE), smtp_accept_count - 1, smtp_accept_max,
         smtp_accept_reserve, (rc == DEFER)? " (lookup deferred)" : "");
       smtp_printf("421 %s: Too many concurrent SMTP connections; "
         "please try again later\r\n", smtp_active_hostname);
@@ -2849,7 +2852,8 @@ while (done <= 0)
       /* Exim is quite happy with pipelining, so let the other end know that
       it is safe to use it, unless advertising is disabled. */
 
-      if (verify_check_host(&pipelining_advertise_hosts) == OK)
+      if (pipelining_enable &&
+          verify_check_host(&pipelining_advertise_hosts) == OK)
         {
         s = string_cat(s, &size, &ptr, smtp_code, 3);
         s = string_cat(s, &size, &ptr, US"-PIPELINING\r\n", 13);
@@ -3593,7 +3597,8 @@ while (done <= 0)
     We must allow for an extra EHLO command and an extra AUTH command after
     STARTTLS that don't add to the nonmail command count. */
 
-    if ((rc = tls_server_start(tls_require_ciphers)) == OK)
+    if ((rc = tls_server_start(tls_require_ciphers, gnutls_require_mac,
+           gnutls_require_kx, gnutls_require_proto)) == OK)
       {
       if (!tls_remember_esmtp)
         helo_seen = esmtp = auth_advertised = pipelining_advertised = FALSE;