[MINOR] report haproxy's version by default on the stats page
For people who manage many haproxies, it is sometimes convenient
to be informed of their version. This patch adds this, with the
option to disable this report by specifying "stats hide-version".
Also, the feature may be permanently disabled by setting the
STATS_VERSION_STRING to "" (empty string), or the format can
simply be adjusted.
diff --git a/include/common/defaults.h b/include/common/defaults.h
index 2c757d2..5b18767 100644
--- a/include/common/defaults.h
+++ b/include/common/defaults.h
@@ -125,4 +125,12 @@
#define SRV_CHK_INTER_THRES 1000
#endif
+/* Specifies the string used to report the version and release date on the
+ * statistics page. May be defined to the empty string ("") to permanently
+ * disable the feature.
+ */
+#ifndef STATS_VERSION_STRING
+#define STATS_VERSION_STRING " version " HAPROXY_VERSION ", released " HAPROXY_DATE
+#endif
+
#endif /* _COMMON_DEFAULTS_H */