Print VSAs in a slightly better format

diff --git a/src/lib/radius.c b/src/lib/radius.c
index 5ea11cf..62e3d05 100644 (file)
--- a/src/lib/radius.c
+++ b/src/lib/radius.c
@@ -173,6 +173,7 @@ void rad_print_hex(RADIUS_PACKET *packet)
 
                while (total > 0) {
                        int attrlen;
+                       unsigned int vendor = 0;
 
                        printf("\t\t");
                        if (total < 2) { /* too short */
@@ -189,8 +190,21 @@ void rad_print_hex(RADIUS_PACKET *packet)
 
                        printf("%02x  %02x  ", ptr[0], ptr[1]);
                        attrlen = ptr[1] - 2;
-                       ptr += 2;
-                       total -= 2;
+
+                       if ((ptr[0] == PW_VENDOR_SPECIFIC) &&
+                           (attrlen > 4)) {
+                               vendor = (ptr[3] << 16) | (ptr[4] << 8) | ptr[5];
+                               printf("%02x%02x%02x%02x (%u)  ",
+                                      ptr[2], ptr[3], ptr[4], ptr[5], vendor);
+                               attrlen -= 4;
+                               ptr += 6;
+                               total -= 6;
+
+                       } else {
+                               ptr += 2;
+                               total -= 2;
+                               vendor = 0;
+                       }
 
                        for (i = 0; i < attrlen; i++) {
                                if ((i > 0) && ((i & 0x0f) == 0x00))