Adding OCS OpenFlow Protocol Extensions from Calient
diff --git a/c_gen/c_code_gen.py b/c_gen/c_code_gen.py
index 896e9ad..d138103 100644
--- a/c_gen/c_code_gen.py
+++ b/c_gen/c_code_gen.py
@@ -664,6 +664,8 @@
 typedef char of_desc_str_t[OF_DESC_STR_LEN];
 typedef char of_serial_num_t[OF_SERIAL_NUM_LEN];
 typedef char of_str64_t[64];
+typedef char of_str32_t[32];
+typedef char of_str6_t[6];
 
 typedef struct of_bitmap_128_s {
     uint64_t hi;