/* Now write the string */
#ifdef SUPPORT_TLS
-if (tls_active >= 0)
+if (tls_in.active >= 0)
{
- if (tls_write(big_buffer, Ustrlen(big_buffer)) < 0) smtp_write_error = -1;
+ if (tls_write(TRUE, big_buffer, Ustrlen(big_buffer)) < 0)
+ smtp_write_error = -1;
}
else
#endif
int
smtp_fflush(void)
{
-if (tls_active < 0 && fflush(smtp_out) != 0) smtp_write_error = -1;
+if (tls_in.active < 0 && fflush(smtp_out) != 0) smtp_write_error = -1;
return smtp_write_error;
}
sig = sig; /* Keep picky compilers happy */
log_write(L_lost_incoming_connection,
LOG_MAIN, "SMTP command timeout on%s connection from %s",
- (tls_active >= 0)? " TLS" : "",
+ (tls_in.active >= 0)? " TLS" : "",
host_and_ident(FALSE));
if (smtp_batched_input)
moan_smtp_batch(NULL, "421 SMTP command timeout"); /* Does not return */
struct timeval tzero;
if (!smtp_enforce_sync || sender_host_address == NULL ||
- sender_host_notsocket || tls_active >= 0)
+ sender_host_notsocket || tls_in.active >= 0)
return TRUE;
fd = fileno(smtp_in);
}
#ifdef SUPPORT_TLS
-if ((log_extra_selector & LX_tls_cipher) != 0 && tls_cipher != NULL)
- s = string_append(s, &size, &ptr, 2, US" X=", tls_cipher);
+if ((log_extra_selector & LX_tls_cipher) != 0 && tls_in.cipher != NULL)
+ s = string_append(s, &size, &ptr, 2, US" X=", tls_in.cipher);
if ((log_extra_selector & LX_tls_certificate_verified) != 0 &&
- tls_cipher != NULL)
+ tls_in.cipher != NULL)
s = string_append(s, &size, &ptr, 2, US" CV=",
- tls_certificate_verified? "yes":"no");
-if ((log_extra_selector & LX_tls_peerdn) != 0 && tls_peerdn != NULL)
+ tls_in.certificate_verified? "yes":"no");
+if ((log_extra_selector & LX_tls_peerdn) != 0 && tls_in.peerdn != NULL)
s = string_append(s, &size, &ptr, 3, US" DN=\"",
- string_printing(tls_peerdn), US"\"");
-if ((log_extra_selector & LX_tls_sni) != 0 && tls_sni != NULL)
+ string_printing(tls_in.peerdn), US"\"");
+if ((log_extra_selector & LX_tls_sni) != 0 && tls_in.sni != NULL)
s = string_append(s, &size, &ptr, 3, US" SNI=\"",
- string_printing(tls_sni), US"\"");
+ string_printing(tls_in.sni), US"\"");
#endif
sep = (smtp_connection_had[SMTP_HBUFF_SIZE-1] != SCH_NONE)?
recipients_list = NULL;
rcpt_count = rcpt_defer_count = rcpt_fail_count =
raw_recipients_count = recipients_count = recipients_list_max = 0;
-cancel_cutthrough_connection();
+cancel_cutthrough_connection("smtp reset");
message_linecount = 0;
message_size = -1;
acl_added_headers = NULL;
+acl_removed_headers = NULL;
queue_only_policy = FALSE;
rcpt_smtp_response = NULL;
rcpt_smtp_response_same = TRUE;
authenticated_by = NULL;
#ifdef SUPPORT_TLS
-tls_cipher = tls_peerdn = NULL;
+tls_in.cipher = tls_in.peerdn = NULL;
tls_advertised = FALSE;
#endif
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_in.on_connect && tls_server_start(tls_require_ciphers) != OK)
return FALSE;
#endif
sender_host_authenticated = au->name;
authentication_failed = FALSE;
received_protocol =
- protocols[pextend + pauthed + ((tls_active >= 0)? pcrpted:0)] +
+ protocols[pextend + pauthed + ((tls_in.active >= 0)? pcrpted:0)] +
((sender_host_address != NULL)? pnlocal : 0);
s = ss = US"235 Authentication succeeded";
authenticated_by = au;
host_build_sender_fullhost(); /* Rebuild */
set_process_info("handling%s incoming connection from %s",
- (tls_active >= 0)? " TLS" : "", host_and_ident(FALSE));
+ (tls_in.active >= 0)? " TLS" : "", host_and_ident(FALSE));
/* Verify if configured. This doesn't give much security, but it does
make some people happy to be able to do it. If helo_required is set,
secure connection. */
#ifdef SUPPORT_TLS
- if (tls_active < 0 &&
+ if (tls_in.active < 0 &&
verify_check_host(&tls_advertise_hosts) != FAIL)
{
s = string_cat(s, &size, &ptr, smtp_code, 3);
s[ptr] = 0;
#ifdef SUPPORT_TLS
- if (tls_active >= 0) (void)tls_write(s, ptr); else
+ if (tls_in.active >= 0) (void)tls_write(TRUE, s, ptr); else
#endif
(void)fwrite(s, 1, ptr, smtp_out);
received_protocol = (esmtp?
protocols[pextend +
((sender_host_authenticated != NULL)? pauthed : 0) +
- ((tls_active >= 0)? pcrpted : 0)]
+ ((tls_in.active >= 0)? pcrpted : 0)]
:
- protocols[pnormal + ((tls_active >= 0)? pcrpted : 0)])
+ protocols[pnormal + ((tls_in.active >= 0)? pcrpted : 0)])
+
((sender_host_address != NULL)? pnlocal : 0);
some sites want the action that is provided. We recognize both "8BITMIME"
and "7BIT" as body types, but take no action. */
case ENV_MAIL_OPT_BODY:
- if (accept_8bitmime &&
- (strcmpic(value, US"8BITMIME") == 0 ||
- strcmpic(value, US"7BIT") == 0) )
- break;
+ if (accept_8bitmime) {
+ if (strcmpic(value, US"8BITMIME") == 0) {
+ body_8bitmime = 8;
+ } else if (strcmpic(value, US"7BIT") == 0) {
+ body_8bitmime = 7;
+ } else {
+ body_8bitmime = 0;
+ done = synprot_error(L_smtp_syntax_error, 501, NULL,
+ US"invalid data for BODY");
+ goto COMMAND_LOOP;
+ }
+ DEBUG(D_receive) debug_printf("8BITMIME: %d\n", body_8bitmime);
+ break;
+ }
arg_error = TRUE;
break;
{
DEBUG(D_any)
debug_printf("Non-empty input buffer after STARTTLS; naive attack?");
- if (tls_active < 0)
+ if (tls_in.active < 0)
smtp_inend = smtp_inptr = smtp_inbuffer;
/* and if TLS is already active, tls_server_start() should fail */
}
}
/* Hard failure. Reject everything except QUIT or closed connection. One
- cause for failure is a nested STARTTLS, in which case tls_active remains
+ cause for failure is a nested STARTTLS, in which case tls_in.active remains
set, but we must still reject all incoming commands. */
DEBUG(D_tls) debug_printf("TLS failed to start\n");
break;
/* It is perhaps arguable as to which exit ACL should be called here,
- but as it is probably a situtation that almost never arises, it
+ but as it is probably a situation that almost never arises, it
probably doesn't matter. We choose to call the real QUIT ACL, which in
some sense is perhaps "right". */
break;
}
}
- tls_close(TRUE);
+ tls_close(TRUE, TRUE);
break;
#endif
smtp_respond(US"221", 3, TRUE, user_msg);
#ifdef SUPPORT_TLS
- tls_close(TRUE);
+ tls_close(TRUE, TRUE);
#endif
done = 2;
buffer[0] = 0;
Ustrcat(buffer, " AUTH");
#ifdef SUPPORT_TLS
- if (tls_active < 0 &&
+ if (tls_in.active < 0 &&
verify_check_host(&tls_advertise_hosts) != FAIL)
Ustrcat(buffer, " STARTTLS");
#endif
git://git.exim.org / exim.git / blobdiff