diff --git a/c_gen/templates/loci_dump.h b/c_gen/templates/loci_dump.h
index 89c5f2a..2eb11b7 100644
--- a/c_gen/templates/loci_dump.h
+++ b/c_gen/templates/loci_dump.h
@@ -91,6 +91,8 @@
 #define LOCI_DUMP_desc_str(writer, cookie, val) LOCI_DUMP_string(writer, cookie, val)
 #define LOCI_DUMP_ser_num(writer, cookie, val) LOCI_DUMP_string(writer, cookie, val)
 #define LOCI_DUMP_str64(writer, cookie, val) LOCI_DUMP_string(writer, cookie, val)
+#define LOCI_DUMP_str6(writer, cookie, val) LOCI_DUMP_string(writer, cookie, val)
+#define LOCI_DUMP_str32(writer, cookie, val) LOCI_DUMP_string(writer, cookie, val)
 
 int loci_dump_match(loci_writer_f writer, void* cookie, of_match_t *match);
 #define LOCI_DUMP_match(writer, cookie, val) loci_dump_match(writer, cookie, &val)
diff --git a/c_gen/templates/loci_show.h b/c_gen/templates/loci_show.h
index dc35959..6aa2f81 100644
--- a/c_gen/templates/loci_show.h
+++ b/c_gen/templates/loci_show.h
@@ -105,6 +105,8 @@
 #define LOCI_SHOW_desc_str(writer, cookie, val) LOCI_SHOW_string(writer, cookie, val)
 #define LOCI_SHOW_ser_num(writer, cookie, val) LOCI_SHOW_string(writer, cookie, val)
 #define LOCI_SHOW_str64(writer, cookie, val) LOCI_SHOW_string(writer, cookie, val)
+#define LOCI_SHOW_str6(writer, cookie, val) LOCI_SHOW_string(writer, cookie, val)
+#define LOCI_SHOW_str32(writer, cookie, val) LOCI_SHOW_string(writer, cookie, val)
 
 int loci_show_match(loci_writer_f writer, void *cookie, of_match_t *match);
 #define LOCI_SHOW_match(writer, cookie, val) loci_show_match(writer, cookie, &val)
diff --git a/c_gen/templates/of_wire_buf.h b/c_gen/templates/of_wire_buf.h
index 9ade2c4..4edc3a6 100644
--- a/c_gen/templates/of_wire_buf.h
+++ b/c_gen/templates/of_wire_buf.h
@@ -888,6 +888,52 @@
 #define of_wire_buffer_checksum_128_set(buf, offset, checksum) \
     (of_wire_buffer_u64_set(buf, offset, checksum.hi), of_wire_buffer_u64_set(buf, offset+8, checksum.lo))
 
+/**
+ * Get a str32 string from a wire buffer
+ * @param wbuf The pointer to the wire buffer structure
+ * @param offset Offset in the wire buffer
+ * @param s The string
+ *
+ * Uses the octets function.
+ */
+
+#define of_wire_buffer_str32_get(buf, offset, s) \
+    _wbuf_octets_get(buf, offset, (uint8_t *)s, 32)
+
+/**
+ * Set a str32 string in a wire buffer
+ * @param wbuf The pointer to the wire buffer structure
+ * @param offset Offset in the wire buffer
+ * @param s Where to store the str32
+ *
+ * Uses the octets function.
+ */
+
+#define of_wire_buffer_str32_set(buf, offset, s) \
+    _wbuf_octets_set(buf, offset, (uint8_t *)s, 32)
+
+/**
+ * Get a str6 string from a wire buffer
+ * @param wbuf The pointer to the wire buffer structure
+ * @param offset Offset in the wire buffer
+ * @param s The string
+ *
+ * Uses the octets function.
+ */
+
+#define of_wire_buffer_str6_get(buf, offset, s) \
+    _wbuf_octets_get(buf, offset, (uint8_t *)s, 6)
+/**
+ * Set a str6 string in a wire buffer
+ * @param wbuf The pointer to the wire buffer structure
+ * @param offset Offset in the wire buffer
+ * @param s Where to store the str6
+ *
+ * Uses the octets function.
+ */
+
+#define of_wire_buffer_str6_set(buf, offset, s) \
+    _wbuf_octets_set(buf, offset, (uint8_t *)s, 6)
 
 /**
  * Get a bitmap_512 from a wire buffer