X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fopenflow%2Fnicira-ext.h;h=2f46311f03dbbeef1fce54e3f5506998162e7a80;hb=699fec8cc02d2e2a367e64e89f5c64b902d3555a;hp=2280e738af2dcc0fd847e86fbab2f11c2451e72e;hpb=eec25dc1ae3ed49ad5e2eda0ca04450c4f75d6f7;p=openvswitch

diff --git a/include/openflow/nicira-ext.h b/include/openflow/nicira-ext.h
index 2280e738..2f46311f 100644
--- a/include/openflow/nicira-ext.h
+++ b/include/openflow/nicira-ext.h
@@ -1461,7 +1461,8 @@ OFP_ASSERT(sizeof(struct nx_action_output_reg) == 24);
  *
  * Format: 32-bit integer in network byte order.
  *
- * Masking: Only CIDR masks are allowed, that is, masks that consist of N
+ * Masking: Fully maskable, in Open vSwitch 1.8 and later.  In earlier
+ *   versions, only CIDR masks are allowed, that is, masks that consist of N
  *   high-order bits set to 1 and the other 32-N bits set to 0. */
 #define NXM_OF_IP_SRC     NXM_HEADER  (0x0000,  7, 4)
 #define NXM_OF_IP_SRC_W   NXM_HEADER_W(0x0000,  7, 4)
@@ -1530,7 +1531,8 @@ OFP_ASSERT(sizeof(struct nx_action_output_reg) == 24);
  *
  * Format: 32-bit integer in network byte order.
  *
- * Masking: Only CIDR masks are allowed, that is, masks that consist of N
+ * Masking: Fully maskable, in Open vSwitch 1.8 and later.  In earlier
+ *   versions, only CIDR masks are allowed, that is, masks that consist of N
  *   high-order bits set to 1 and the other 32-N bits set to 0. */
 #define NXM_OF_ARP_SPA    NXM_HEADER  (0x0000, 16, 4)
 #define NXM_OF_ARP_SPA_W  NXM_HEADER_W(0x0000, 16, 4)
@@ -1606,7 +1608,8 @@ OFP_ASSERT(sizeof(struct nx_action_output_reg) == 24);
  *
  * Format: 128-bit IPv6 address.
  *
- * Masking: Only CIDR masks are allowed, that is, masks that consist of N
+ * Masking: Fully maskable, in Open vSwitch 1.8 and later.  In previous
+ *   versions, only CIDR masks are allowed, that is, masks that consist of N
  *   high-order bits set to 1 and the other 128-N bits set to 0. */
 #define NXM_NX_IPV6_SRC    NXM_HEADER  (0x0001, 19, 16)
 #define NXM_NX_IPV6_SRC_W  NXM_HEADER_W(0x0001, 19, 16)
@@ -1634,7 +1637,8 @@ OFP_ASSERT(sizeof(struct nx_action_output_reg) == 24);
  *
  * Format: 128-bit IPv6 address.
  *
- * Masking: Only CIDR masks are allowed, that is, masks that consist of N
+ * Masking: Fully maskable, in Open vSwitch 1.8 and later.  In previous
+ *   versions, only CIDR masks are allowed, that is, masks that consist of N
  *   high-order bits set to 1 and the other 128-N bits set to 0. */
 #define NXM_NX_ND_TARGET     NXM_HEADER    (0x0001, 23, 16)
 #define NXM_NX_ND_TARGET_W   NXM_HEADER_W  (0x0001, 23, 16)