Add first cut at "git protocol" connect logic.

diff --git a/cache.h b/cache.h
index 1376700f19733d58846db5d486f0c1e21ad8bc98..a42ce7e3f5e9c67560a22b81aba5734e9425be66 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -40,6 +40,16 @@
 #define NORETURN
 #endif
 
+/*
+ * Intensive research over the course of many years has shown that
+ * port 9418 is totally unused by anything else. Or
+ *
+ *     Your search - "port 9418" - did not match any documents.
+ *
+ * as www.google.com puts it.
+ */
+#define DEFAULT_GIT_PORT 9418
+
 /*
  * Environment variables transition.
  * We accept older names for now but warn.