* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2014 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
/* See the file NOTICE for conditions of use and distribution. */
/* Functions concerned with verifying things. The original code for callout
if (cache_record == NULL)
{
- HDEBUG(D_verify) debug_printf("callout cache: no %s record found\n", type);
+ HDEBUG(D_verify) debug_printf("callout cache: no %s record found for %s\n", type, key);
return NULL;
}
if (now - cache_record->time_stamp > expire)
{
- HDEBUG(D_verify) debug_printf("callout cache: %s record expired\n", type);
+ HDEBUG(D_verify) debug_printf("callout cache: %s record expired for %s\n", type, key);
return NULL;
}
cache_record->random_result = ccache_unknown;
}
-HDEBUG(D_verify) debug_printf("callout cache: found %s record\n", type);
+HDEBUG(D_verify) debug_printf("callout cache: found %s record for %s\n", type, key);
return cache_record;
}
dbdata_callout_cache_address new_address_record;
host_item *host;
time_t callout_start_time;
+#ifdef EXPERIMENTAL_INTERNATIONAL
+BOOL utf8_offered = FALSE;
+#endif
new_domain_record.result = ccache_unknown;
new_domain_record.postmaster_result = ccache_unknown;
}
#ifdef EXPERIMENTAL_INTERNATIONAL
- else if ( addr->prop.utf8
+ else if ( addr->prop.utf8_msg
+ && !addr->prop.utf8_downcvt
&& !( esmtp
&& ( regex_UTF8
|| ( (regex_UTF8 = regex_must_compile(
US"\\n250[\\s\\-]SMTPUTF8(\\s|\\n|$)", FALSE, TRUE)),
TRUE
) )
- && pcre_exec(regex_UTF8, NULL, CS responsebuffer,
- Ustrlen(responsebuffer), 0, PCRE_EOPT, NULL, 0) >= 0
- ) )
+ && ( (utf8_offered = pcre_exec(regex_UTF8, NULL,
+ CS responsebuffer, Ustrlen(responsebuffer),
+ 0, PCRE_EOPT, NULL, 0) >= 0)
+ || addr->prop.utf8_downcvt_maybe
+ ) ) )
{
HDEBUG(D_acl|D_v) debug_printf("utf8 required but not offered\n");
errno = ERRNO_UTF8_FWD;
setflag(addr, af_verify_nsfail);
done = FALSE;
}
+ else if ( addr->prop.utf8_msg
+ && (addr->prop.utf8_downcvt || !utf8_offered)
+ && (setflag(addr, af_utf8_downcvt),
+ from_address = string_address_utf8_to_alabel(from_address,
+ &addr->message),
+ addr->message
+ ) )
+ {
+ errno = ERRNO_EXPANDFAIL;
+ setflag(addr, af_verify_nsfail);
+ done = FALSE;
+ }
#endif
/* If we haven't authenticated, but are required to, give up. */
/* Send the MAIL command */
(smtp_write_command(&outblock, FALSE,
#ifdef EXPERIMENTAL_INTERNATIONAL
- addr->prop.utf8
+ addr->prop.utf8_msg && !addr->prop.utf8_downcvt
? "MAIL FROM:<%s>%s SMTPUTF8\r\n"
:
#endif
else
{
+ const uschar * rcpt_domain = addr->domain;
+
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ uschar * errstr = NULL;
+ if ( testflag(addr, af_utf8_downcvt)
+ && (rcpt_domain = string_domain_utf8_to_alabel(rcpt_domain,
+ &errstr), errstr)
+ )
+ {
+ addr->message = errstr;
+ errno = ERRNO_EXPANDFAIL;
+ setflag(addr, af_verify_nsfail);
+ done = FALSE;
+ rcpt_domain = US""; /*XXX errorhandling! */
+ }
+#endif
+
new_domain_record.result =
(old_domain_cache_result == ccache_reject_mfnull)?
ccache_reject_mfnull: ccache_accept;
BOOL random_ok =
smtp_write_command(&outblock, FALSE,
"RCPT TO:<%.1000s@%.1000s>\r\n", random_local_part,
- addr->domain) >= 0 &&
+ rcpt_domain) >= 0 &&
smtp_read_response(&inblock, randombuffer,
sizeof(randombuffer), '2', callout);
smtp_write_command(&outblock, FALSE,
#ifdef EXPERIMENTAL_INTERNATIONAL
- addr->prop.utf8
+ addr->prop.utf8_msg && !addr->prop.utf8_downcvt
? "MAIL FROM:<%s> SMTPUTF8\r\n"
:
#endif
/* Get the rcpt_include_affixes flag from the transport if there is one,
but assume FALSE if there is not. */
+ uschar * rcpt = transport_rcpt_address(addr,
+ addr->transport ? addr->transport->rcpt_include_affixes : FALSE);
+
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ /*XXX should the conversion be moved into transport_rcpt_address() ? */
+ uschar * dummy_errstr = NULL;
+ if ( testflag(addr, af_utf8_downcvt)
+ && (rcpt = string_address_utf8_to_alabel(rcpt, &dummy_errstr),
+ dummy_errstr
+ ) )
+ {
+ errno = ERRNO_EXPANDFAIL;
+ *failure_ptr = US"recipient";
+ done = FALSE;
+ }
+ else
+#endif
+
done =
smtp_write_command(&outblock, FALSE, "RCPT TO:<%.1000s>\r\n",
- transport_rcpt_address(addr,
- (addr->transport == NULL)? FALSE :
- addr->transport->rcpt_include_affixes)) >= 0 &&
+ rcpt) >= 0 &&
smtp_read_response(&inblock, responsebuffer, sizeof(responsebuffer),
'2', callout);
((
smtp_write_command(&outblock, FALSE,
- "RCPT TO:<postmaster@%.1000s>\r\n", addr->domain) >= 0 &&
+ "RCPT TO:<postmaster@%.1000s>\r\n", rcpt_domain) >= 0 &&
smtp_read_response(&inblock, responsebuffer,
sizeof(responsebuffer), '2', callout)
)
(void)host_find_byname(host, NULL, flags, NULL, TRUE);
else
{
- uschar * d_request = NULL, * d_require = NULL;
+ dnssec_domains * dnssec_domains = NULL;
if (Ustrcmp(addr->transport->driver_name, "smtp") == 0)
{
smtp_transport_options_block * ob =
(smtp_transport_options_block *)
addr->transport->options_block;
- d_request = ob->dnssec_request_domains;
- d_require = ob->dnssec_require_domains;
+ dnssec_domains = &ob->dnssec;
}
(void)host_find_bydns(host, NULL, flags, NULL, NULL, NULL,
- d_request, d_require, NULL, NULL);
+ dnssec_domains, NULL, NULL);
}
}
}
while (len++ < maxaddlen) fprintf(f," ");
if (h->mx >= 0) fprintf(f, "MX=%d", h->mx);
if (h->port != PORT_NONE) fprintf(f, " port=%d", h->port);
+ if (running_in_test_harness)
+#ifndef DISABLE_DNSSEC
+ fprintf(f, " ad=%s", h->dnssec==DS_YES ? "yes" : "no");
+#else
+ fprintf(f, " ad=no");
+#endif
if (h->status == hstatus_unusable) fprintf(f, " ** unusable **");
fprintf(f, "\n");
}
if (ip_connect(sock, host_af, sender_host_address, port, rfc1413_query_timeout)
< 0)
{
- if (errno == ETIMEDOUT && (log_extra_selector & LX_ident_timeout) != 0)
+ if (errno == ETIMEDOUT && LOGGING(ident_timeout))
{
log_write(0, LOG_MAIN, "ident connection to %s timed out",
sender_host_address);
h.address = NULL;
h.mx = MX_NONE;
+ /* Using byname rather than bydns here means we cannot determine dnssec
+ status. On the other hand it is unclear how that could be either
+ propagated up or enforced. */
+
rc = host_find_byname(&h, NULL, HOST_FIND_QUALIFY_SINGLE, NULL, FALSE);
if (rc == HOST_FOUND || rc == HOST_FOUND_LOCAL)
{
dns_record *rr;
dns_address **addrp = &(cb->rhs);
for (rr = dns_next_rr(&dnsa, &dnss, RESET_ANSWERS);
- rr != NULL;
+ rr;
rr = dns_next_rr(&dnsa, &dnss, RESET_NEXT))
{
if (rr->type == T_A)
{
dns_address *da = dns_address_from_rr(&dnsa, rr);
- if (da != NULL)
+ if (da)
{
*addrp = da;
while (da->next != NULL) da = da->next;
git://git.exim.org / users / heiko / exim.git / blobdiff