print unknown IEs in nicer form

diff --git a/scan.c b/scan.c
index 548ce40ba038e5b01a33023af9648105c9da954f..2b34ba25727d1513552bef52b772caf7df54b8cd 100644 (file)
--- a/scan.c
+++ b/scan.c
@@ -122,9 +122,9 @@ static void print_ies(unsigned char *ie, int ielen, struct scan_params *params)
                } else if (params->unknown) {
                        int i;
 
-                       printf("\tUnknown IE (%d): ", ie[0]);
+                       printf("\tUnknown IE (%d):", ie[0]);
                        for (i=0; i<ie[1]; i++)
-                               printf("\\x%.2x", ie[2+i]);
+                               printf(" %.2x", ie[2+i]);
                        printf("\n");
                }
                ielen -= ie[1] + 2;