v0.1.1

ADDED:
* The -s/--size argument to the VLSM splitter may now be a
  comma-delimited list of sizes instead of needing to specify -s/--size
  for each size.
  This change is backwards-compatible.

cmd/subnetter/funcs_vlsmargs.go

@@ -0,0 +1,26 @@
+package main
+
+/*
+	AllSizes returns a properly parsed and consolidated slice
+	of all specified sizes, as it takes two valid syntaxes (`-s 32 -s 32`, `-s 32,32`)
+	that can be mixed together.
+*/
+func (v *VLSMArgs) AllSizes() (sizes []uint8, err error) {
+
+	var sizeSlice []uint8
+
+	if v == nil {
+		return
+	}
+	if v.Sizes == nil || len(v.Sizes) == 0 {
+		return
+	}
+	for _, s := range v.Sizes {
+		if sizeSlice, err = s.Sizes(); err != nil {
+			return
+		}
+		sizes = append(sizes, sizeSlice...)
+	}
+
+	return
+}