TLS SNI support for OpenSSL ($tls_sni)

[exim.git] / src / src / globals.h

diff --git a/src/src/globals.h b/src/src/globals.h
index 1066306ac2ed1add2f7faf4ec409af56032c1d8e..f9540785ce52abe2365ddd8b82842aa28ff7c738 100644 (file)
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -75,6 +75,7 @@ cluttered in several places (e.g. during logging) if we can always refer to
 them. Also, the tls_ variables are now always visible. */
 
 extern int     tls_active;             /* fd/socket when in a TLS session */
+extern int     tls_bits;               /* bits used in TLS session */
 extern BOOL    tls_certificate_verified; /* Client certificate verified */
 extern uschar *tls_cipher;             /* Cipher used */
 extern BOOL    tls_on_connect;         /* For older MTAs that don't STARTTLS */
@@ -97,15 +98,14 @@ extern BOOL    tls_offered;            /* Server offered TLS */
 extern uschar *tls_privatekey;         /* Private key file */
 extern BOOL    tls_remember_esmtp;     /* For YAEB */
 extern uschar *tls_require_ciphers;    /* So some can be avoided */
+#ifndef USE_GNUTLS
+extern uschar *tls_sni;                /* Server Name Indication */
+#endif
 extern uschar *tls_try_verify_hosts;   /* Optional client verification */
 extern uschar *tls_verify_certificates;/* Path for certificates to check */
 extern uschar *tls_verify_hosts;       /* Mandatory client verification */
 #endif
 
-#ifdef USE_GNUTLS
-extern 
-#endif
-
 
 /* Input-reading functions for messages, so we can use special ones for
 incoming TCP/IP. */