Add a reorderpcap tool

internal/web/server.go

@@ -23,6 +23,7 @@ type Tool struct {
 var tools = []Tool{
 	{Name: "Hex → pcap", Path: "/hex2pcap", Description: "Build a pcap file from hex-encoded layer 2, layer 3 and payload bytes, optionally fixing IP lengths and checksums."},
 	{Name: "Split pcap", Path: "/split", Description: "Split a pcap file into several files by packet count or file size, downloaded as a zip."},
+	{Name: "Reorder pcap", Path: "/reorder", Description: "Sort the packets of a pcap file by timestamp, like reordercap."},
 }
 
 // Config holds server settings.
@@ -43,7 +44,7 @@ func New(cfg Config) (*Server, error) {
 
 	// Each page is parsed together with the shared layout so pages can define
 	// their own "title" and "content" blocks.
-	for _, page := range []string{"index.html", "hex2pcap.html", "split.html"} {
+	for _, page := range []string{"index.html", "hex2pcap.html", "split.html", "reorder.html"} {
 		t, err := template.New(page).ParseFS(assets, "templates/layout.html", "templates/"+page)
 		if err != nil {
 			return nil, err
@@ -61,6 +62,8 @@ func New(cfg Config) (*Server, error) {
 	s.mux.HandleFunc("POST /hex2pcap", s.handleHex2Pcap)
 	s.mux.HandleFunc("GET /split", s.handleSplitForm)
 	s.mux.HandleFunc("POST /split", s.handleSplit)
+	s.mux.HandleFunc("GET /reorder", s.handleReorderForm)
+	s.mux.HandleFunc("POST /reorder", s.handleReorder)
 	return s, nil
 }