-/* $Cambridge: exim/src/src/smtp_in.c,v 1.39 2006/07/13 13:53:33 ph10 Exp $ */
+/* $Cambridge: exim/src/src/smtp_in.c,v 1.41 2006/07/27 11:29:32 ph10 Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
for (p = cmd_list; p < cmd_list_end; p++)
{
- if (strncmpic(smtp_cmd_buffer, US p->name, p->len) == 0)
+ if (strncmpic(smtp_cmd_buffer, US p->name, p->len) == 0 &&
+ (smtp_cmd_buffer[p->len-1] == ':' || /* "mail from:" or "rcpt to:" */
+ smtp_cmd_buffer[p->len] == 0 ||
+ smtp_cmd_buffer[p->len] == ' '))
{
if (smtp_inptr < smtp_inend && /* Outstanding input */
p->cmd < sync_cmd_limit && /* Command should sync */
memset(sender_host_cache, 0, sizeof(sender_host_cache));
-sender_host_authenticated = NULL;
+/* If receiving by -bs from a trusted user, or testing with -bh, we allow
+authentication settings from -oMaa to remain in force. */
+
+if (!host_checking && !sender_host_notsocket) sender_host_authenticated = NULL;
authenticated_by = NULL;
#ifdef SUPPORT_TLS