OpenFlow 1.3: Implement OFPT_FEATURES_REPLY.

[tcpdump] / print-openflow.c

diff --git a/print-openflow.c b/print-openflow.c
index d56f704b935ff557805cb4c430e39b7897054f87..73c783d38f971791ca57937d6c0ba9a73252865b 100644 (file)
--- a/print-openflow.c
+++ b/print-openflow.c
@@ -45,13 +45,6 @@
 #include "oui.h"
 
 
-#define OF_VER_1_0    0x01
-#define OF_VER_1_1    0x02
-#define OF_VER_1_2    0x03
-#define OF_VER_1_3    0x04
-#define OF_VER_1_4    0x05
-#define OF_VER_1_5    0x06
-
 static const struct tok ofver_str[] = {
        { OF_VER_1_0,   "1.0" },
        { OF_VER_1_1,   "1.1" },
@@ -81,6 +74,24 @@ of_vendor_name(const uint32_t vendor)
        return tok2str(table, "unknown", vendor);
 }
 
+void
+of_bitmap_print(netdissect_options *ndo,
+                  const struct tok *t, const uint32_t v, const uint32_t u)
+{
+       const char *sep = " (";
+
+       if (v == 0)
+               return;
+       /* assigned bits */
+       for (; t->s != NULL; t++)
+               if (v & t->v) {
+                       ND_PRINT("%s%s", sep, t->s);
+                       sep = ", ";
+               }
+       /* unassigned bits? */
+       ND_PRINT((v & u) ? ") (bogus)" : ")");
+}
+
 void
 of_data_print(netdissect_options *ndo,
               const u_char *cp, const u_int len)
@@ -107,7 +118,7 @@ openflow_print(netdissect_options *ndo, const u_char *cp, u_int len)
                uint8_t version, type;
                uint16_t length;
                void (*decoder)(struct netdissect_options *,
-                               const u_char *, u_int16_t, const uint8_t) = NULL;
+                               const u_char *, uint16_t, const uint8_t) = NULL;
 
                /* version */
                version = GET_U_1(cp);