[MINOR] add option "mysql-check" to use MySQL health checks
This patch adds support for MySQL health checks. Those are
enabled using the new option "mysql-check".
diff --git a/include/types/proxy.h b/include/types/proxy.h
index 2ba298b..a7887e6 100644
--- a/include/types/proxy.h
+++ b/include/types/proxy.h
@@ -132,6 +132,8 @@
#define PR_O2_AS_M_QS 0x00010000 /* query-string mode */
#define PR_O2_AS_M_ANY 0x00010000 /* mask covering all PR_O2_AS_M_* values */
+#define PR_O2_MYSQL_CHK 0x00020000 /* use MYSQL check for server health */
+
struct error_snapshot {
struct timeval when; /* date of this event, (tv_sec == 0) means "never" */
unsigned int len; /* original length of the last invalid request/response */