statistics: fix ping graph label regression

Update to collectd 5.4.1 changed the field from "ping" to "value",
which was changed in the graph definition here, but the label definition
was forgotten. Field's label now reads "ping_IPaddr_value".

Correct the label definition to show only IPaddr like the other two graphs.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

diff --git a/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua b/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua
index 1a72caf2273926c4454daebd68101becee4549d1..347d756f7c592469ec714874a5dea22389419c69 100644 (file)
--- a/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua
+++ b/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua
@@ -9,7 +9,7 @@ function rrdargs( graph, plugin, plugin_instance, dtype )
                { title = "%H: ICMP Round Trip Time", vlabel = "ms",
                  number_format = "%5.1lf ms", data = {
                        sources = { ping = { "value" } },
-                       options = { ping__ping = { noarea = true, title = "%di" } }
+                       options = { ping__value = { noarea = true, title = "%di" } }
                } },
 
                -- Ping droprate