add basic support for parsing country information element

diff --git a/scan.c b/scan.c
index d4a4832d4b9c79f2085d85288c4bd8d59d91fd39..5b5d3001d39aa33234b8e6497cb686a07ba07089 100644 (file)
--- a/scan.c
+++ b/scan.c
@@ -80,6 +80,25 @@ static void print_ign(unsigned char type, unsigned char len, unsigned char *data
        /* ignore for now, not too useful */
 }
 
+static void print_country(unsigned char type, unsigned char len, unsigned char *data)
+{
+       int i;
+
+       printf("\tCountry: %.*s", 2, data);
+       switch (data[2]) {
+       case 'I':
+               printf(" (indoor)");
+               break;
+       case 'O':
+               printf(" (outdoor)");
+               break;
+       }
+       printf(", data:");
+       for(i=0; i<len-3; i++)
+               printf(" %.02x", data[i + 3]);
+       printf("\n");
+}
+
 static void print_erp(unsigned char type, unsigned char len, unsigned char *data)
 {
        if (data[0] == 0x00)
@@ -100,6 +119,7 @@ static const printfn ieprinters[] = {
        [1] = print_supprates,
        [3] = print_ds,
        [5] = print_ign,
+       [7] = print_country,
        [42] = print_erp,
        [50] = print_supprates,
 };