-/* $Cambridge: exim/src/src/smtp_in.c,v 1.41 2006/07/27 11:29:32 ph10 Exp $ */
+/* $Cambridge: exim/src/src/smtp_in.c,v 1.46 2006/10/23 10:55:10 ph10 Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
-
-
/*************************************************
* Reset for new message *
*************************************************/
static void
smtp_reset(void *reset_point)
{
-int i;
store_reset(reset_point);
recipients_list = NULL;
rcpt_count = rcpt_defer_count = rcpt_fail_count =
ratelimiters_mail = NULL; /* Updated by ratelimit ACL condition */
/* Note that ratelimiters_conn persists across resets. */
-/* The message variables follow the connection variables. */
+/* Reset message ACL variables */
-for (i = 0; i < ACL_MVARS; i++) acl_var[ACL_CVARS + i] = NULL;
+acl_var_m = NULL;
/* The message body variables use malloc store. They may be set if this is
not the first message in an SMTP session and the previous message caused them
smtp_start_session(void)
{
int size = 256;
-int i, ptr;
+int ptr;
uschar *p, *s, *ss;
/* Default values for certain variables */
/* Reset ACL connection variables */
-for (i = 0; i < ACL_CVARS; i++) acl_var[i] = NULL;
+acl_var_c = NULL;
/* Allow for trailing 0 in the command buffer. */
/* Set up the message size limit; this may be host-specific */
-thismessage_size_limit = expand_string_integer(message_size_limit);
-if (thismessage_size_limit < 0)
+thismessage_size_limit = expand_string_integer(message_size_limit, TRUE);
+if (expand_string_message != NULL)
{
if (thismessage_size_limit == -1)
log_write(0, LOG_MAIN|LOG_PANIC, "unable to expand message_size_limit: "
US"Temporary local problem - please try later");
}
-/* Log the incident. If the connection is not forcibly to be dropped, return 0.
-Otherwise, log why it is closing if required and return 2. */
+/* Log the incident to the logs that are specified by log_reject_target
+(default main, reject). This can be empty to suppress logging of rejections. If
+the connection is not forcibly to be dropped, return 0. Otherwise, log why it
+is closing if required and return 2. */
-log_write(0, LOG_MAIN|LOG_REJECT, "%s %s%srejected %s%s",
- host_and_ident(TRUE),
- sender_info, (rc == FAIL)? US"" : US"temporarily ", what, log_msg);
+if (log_reject_target != 0)
+ log_write(0, log_reject_target, "%s %s%srejected %s%s",
+ host_and_ident(TRUE),
+ sender_info, (rc == FAIL)? US"" : US"temporarily ", what, log_msg);
if (!drop) return 0;
HDEBUG(D_receive) debug_printf("no EHLO/HELO command was issued\n");
}
+/* Deal with the case of -bs without an IP address */
+
+else if (sender_host_address == NULL)
+ {
+ HDEBUG(D_receive) debug_printf("no client IP address: assume success\n");
+ helo_verified = TRUE;
+ }
+
+/* Deal with the more common case when there is a sending IP address */
+
else if (sender_helo_name[0] == '[')
{
helo_verified = Ustrncmp(sender_helo_name+1, sender_host_address,
h.next = NULL;
HDEBUG(D_receive) debug_printf("getting IP address for %s\n",
sender_helo_name);
- rc = host_find_byname(&h, NULL, NULL, TRUE);
+ rc = host_find_byname(&h, NULL, 0, NULL, TRUE);
if (rc == HOST_FOUND || rc == HOST_FOUND_LOCAL)
{
host_item *hh = &h;
}
}
-if (!helo_verified) helo_verify_failed = FALSE; /* We've tried ... */
+if (!helo_verified) helo_verify_failed = TRUE; /* We've tried ... */
return yield;
}