check_snmp: Fix number processing (offset + multiplier)

2 files changed, 4 insertions, 0 deletions

diff --git a/plugins/check_snmp.d/check_snmp_helpers.c b/plugins/check_snmp.d/check_snmp_helpers.c
index 7725cc18..8f4bcb9c 100644
--- a/plugins/check_snmp.d/check_snmp_helpers.c
+++ b/plugins/check_snmp.d/check_snmp_helpers.c
@@ -97,7 +97,9 @@ check_snmp_config check_snmp_config_init() {
                 .string_cmp_value = "",
 
                 .multiplier = 1.0,
+                .multiplier_set = false,
                 .offset = 0,
+                .offset_set = false,
 
                 .use_perf_data_labels_from_input = false,
         };
diff --git a/plugins/check_snmp.d/config.h b/plugins/check_snmp.d/config.h
index e96dff5c..e68986e2 100644
--- a/plugins/check_snmp.d/config.h
+++ b/plugins/check_snmp.d/config.h
@@ -58,7 +58,9 @@ typedef struct check_snmp_config {
 
         // Modify data
         double multiplier;
+        bool multiplier_set;
         double offset;
+        bool offset_set;
 
         // Modify output
         bool use_perf_data_labels_from_input;