X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/11e8f0a2ecaf6e391ab412b1b23ece0ddac2dd0c..4ec25d224e9eba0a9184f4a8cc8510a62d58d8ef:/tcpdump.c

diff --git a/tcpdump.c b/tcpdump.c
index bddf963f..d31872f7 100644
--- 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 {