[MINOR]: stats: add show-legends to report additional informations
Supported informations, available via "tr/td title":
- cap: capabilities (proxy)
- mode: one of tcp, http or health (proxy)
- id: SNMP ID (proxy, socket, server)
- IP (socket, server)
- cookie (backend, server)
diff --git a/include/proto/backend.h b/include/proto/backend.h
index 7a248da..a6f1c9f 100644
--- a/include/proto/backend.h
+++ b/include/proto/backend.h
@@ -34,6 +34,7 @@
int assign_server_and_queue(struct session *s);
int connect_server(struct session *s);
int srv_redispatch_connect(struct session *t);
+const char *backend_lb_algo_str(int algo);
int backend_parse_balance(const char **args, char *err,
int errlen, struct proxy *curproxy);