Improve another invalid adapter index message.

[tcpdump] / tcpdump.c

diff --git a/tcpdump.c b/tcpdump.c
index bddf963fa5e14a7fc0edc2a787a286e02e8bd50d..d31872f7ee7c85b79e4df76007afe9a0e0ea0575 100644 (file)
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -1096,7 +1096,7 @@ parse_interface_number(const char *device)
                        /*
                         * No, it's not an ordinal.
                         */
-                       error("Invalid adapter index");
+                       error("Invalid adapter index %s", device);
                }
                return (devnum);
        } else {