X-Git-Url: https://git.distorted.org.uk/~mdw/tripe/blobdiff_plain/786989941b7b4504f0234c4a318f929802e981ad..e6a3a5537973f060bbfbe9b5aecfd9c0312a1a7f:/server/tripe.h?ds=sidebyside

diff --git a/server/tripe.h b/server/tripe.h
index 59ae9c94..e917ddb0 100644
--- a/server/tripe.h
+++ b/server/tripe.h
@@ -314,6 +314,7 @@ typedef struct peer {
   struct ping *pings;			/* Pings we're waiting for */
   peerspec spec;			/* Specifications for this peer */
   tunnel *t;				/* Tunnel for local packets */
+  char *ifname;				/* Interface name for tunnel */
   keyset *ks;				/* List head for keysets */
   buf b;				/* Buffer for sending packets */
   stats st;				/* Statistics */
@@ -791,6 +792,19 @@ extern void a_create(int /*fd_in*/, int /*fd_out*/, unsigned /*f*/);
 
 extern void a_quit(void);
 
+/* --- @a_preselect@ --- *
+ *
+ * Arguments:	---
+ *
+ * Returns:	---
+ *
+ * Use:		Informs the admin module that we're about to select again,
+ *		and that it should do cleanup things it has delayed until a
+ *		`safe' time.
+ */
+
+extern void a_preselect(void);
+
 /* --- @a_daemon@ --- *
  *
  * Arguments:	---
@@ -935,6 +949,18 @@ extern stats *p_stats(peer */*p*/);
 
 extern const char *p_ifname(peer */*p*/);
 
+/* --- @p_setifname@ --- *
+ *
+ * Arguments:	@peer *p@ = pointer to a peer block
+ *		@const char *name@ = pointer to the new name
+ *
+ * Returns:	---
+ *
+ * Use:		Changes the name held for a peer's interface.
+ */
+
+extern void p_setifname(peer */*p*/, const char */*name*/);
+
 /* --- @p_addr@ --- *
  *
  * Arguments:	@peer *p@ = pointer to a peer block
@@ -1120,6 +1146,39 @@ extern void seq_reset(seqwin */*s*/);
 
 extern int seq_check(seqwin */*s*/, uint32 /*q*/, const char */*service*/);
 
+/* --- @versioncmp@ --- *
+ *
+ * Arguments:	@const char *va, *vb@ = two version strings
+ *
+ * Returns:	Less than, equal to, or greater than zero, according to
+ *		whether @va@ is less than, equal to, or greater than @vb@.
+ *
+ * Use:		Compares version number strings.
+ *
+ *		The algorithm is an extension of the Debian version
+ *		comparison algorithm.  A version number consists of three
+ *		components:
+ *
+ *		  [EPOCH :] MAIN [- SUB]
+ *
+ *		The MAIN part may contain colons or hyphens if there is an
+ *		EPOCH or SUB, respectively.  Version strings are compared
+ *		componentwise: first epochs, then main parts, and finally
+ *		subparts.
+ *
+ *		The component comparison is done as follows.  First, the
+ *		initial subsequence of nondigit characters is extracted from
+ *		each string, and these are compared lexicographically, using
+ *		ASCII ordering, except that letters precede non-letters.  If
+ *		both are the same, an initial sequence of digits is extracted
+ *		from the remaining parts of the version strings, and these
+ *		are compared numerically (an empty sequence being considered
+ *		to have the value zero).  This process is repeated until we
+ *		have a winner or until both strings are exhausted.
+ */
+
+extern int versioncmp(const char */*va*/, const char */*vb*/);
+
 /*----- That's all, folks -------------------------------------------------*/
 
 #ifdef __cplusplus