X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=blobdiff_plain;f=secnet.h;h=44b180f043d04baa27ac6cc8155f13cbc69067e6;hp=9bec310c1b8f280a54a0dec91377faad930780f4;hb=8368df34a6dc7aefae44459cefae1178e58f8dae;hpb=3abd18e85781e00e2b7fc641f29c99e130238abf

diff --git a/secnet.h b/secnet.h
index 9bec310..44b180f 100644
--- a/secnet.h
+++ b/secnet.h
@@ -16,7 +16,10 @@
 
 typedef char *string_t;
 typedef const char *cstring_t;
-typedef enum {False,True} bool_t;
+
+#define False (_Bool)0
+#define True  (_Bool)1
+typedef _Bool bool_t;
 
 #define ASSERT(x) do { if (!(x)) { fatal("assertion failed line %d file " \
 					 __FILE__,__LINE__); } } while(0)
@@ -343,13 +346,15 @@ struct comm_if {
 
 /* LOG interface */
 
+#define LOG_MESSAGE_BUFLEN 1023
+
 typedef void log_msg_fn(void *st, int class, const char *message, ...);
 typedef void log_vmsg_fn(void *st, int class, const char *message,
 			 va_list args);
 struct log_if {
     void *st;
-    log_msg_fn *logfn;   /* Do not call these directly - you don't get */
     log_vmsg_fn *vlogfn; /* printf format checking.  Use [v]slilog instead */
+    char buff[LOG_MESSAGE_BUFLEN+1];
 };
 /* (convenience functions, defined in util.c) */
 extern void slilog(struct log_if *lf, int class, const char *message, ...)
@@ -357,6 +362,13 @@ FORMAT(printf,3,4);
 extern void vslilog(struct log_if *lf, int class, const char *message, va_list)
 FORMAT(printf,3,0);
 
+/* Versions which take (parts of) (multiple) messages, using \n to
+ * distinguish one message from another. */
+extern void slilog_part(struct log_if *lf, int class, const char *message, ...)
+FORMAT(printf,3,4);
+extern void vslilog_part(struct log_if *lf, int class, const char *message,
+			 va_list) FORMAT(printf,3,0);
+
 /* SITE interface */
 
 /* Pretty much a placeholder; allows starting and stopping of processing,
@@ -431,7 +443,7 @@ typedef void netlink_deliver_fn(void *st, struct buffer_if *buf);
 #define MAXIMUM_LINK_QUALITY 3
 typedef void netlink_link_quality_fn(void *st, uint32_t quality);
 typedef void netlink_register_fn(void *st, netlink_deliver_fn *deliver,
-				 void *dst);
+				 void *dst, uint32_t *localmtu_r /* NULL ok */);
 typedef void netlink_output_config_fn(void *st, struct buffer_if *buf);
 typedef bool_t netlink_check_config_fn(void *st, struct buffer_if *buf);
 typedef void netlink_set_mtu_fn(void *st, int32_t new_mtu);