basic logic

1 files changed, 25 insertions, 0 deletions

diff --git a/config.go b/config.go
new file mode 100644
index 0000000..8a11d58
--- /dev/null
+++ b/config.go
@@ -0,0 +1,25 @@
+package main
+
+import (
+	"encoding/json"
+	"os"
+)
+
+type config struct {
+	User      string
+	Passwd    string
+	Link      string
+	PrefixLen int
+	Records4  []int
+	Records6  []int
+}
+
+func (c *config) parse(location string) error {
+	f, err := os.Open(location)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	return json.NewDecoder(f).Decode(c)
+}