Fix encrypted packet magic number check

[nncp.git] / src / cmd / nncp-xfer / main.go

diff --git a/src/cmd/nncp-xfer/main.go b/src/cmd/nncp-xfer/main.go
index c9be0de0cb74527f9876d982442813e96f03327a..41e8c61c8e157f087d9fa5096990d92231bf316d 100644 (file)
--- a/src/cmd/nncp-xfer/main.go
+++ b/src/cmd/nncp-xfer/main.go
@@ -218,7 +218,7 @@ func main() {
                                continue
                        }
                        pktEnc, pktEncRaw, err := ctx.HdrRead(fd)
-                       if err != nil {
+                       if err == nil {
                                switch pktEnc.Magic {
                                case nncp.MagicNNCPEv1.B:
                                        err = nncp.MagicNNCPEv1.TooOld()
@@ -229,6 +229,8 @@ func main() {
                                case nncp.MagicNNCPEv4.B:
                                        err = nncp.MagicNNCPEv4.TooOld()
                                case nncp.MagicNNCPEv5.B:
+                                       err = nncp.MagicNNCPEv5.TooOld()
+                               case nncp.MagicNNCPEv6.B:
                                default:
                                        err = errors.New("is not an encrypted packet")
                                }