nicira-ext: Update comment.

The ARP headers have been acceptable as NXAST_REG_MOVE destinations since
commit f6c8a6b163 (Add software switch support for modifying ARP headers
in OpenFlow.)

Reported-by: Anupam Chanda <achanda@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Joe Stringer <joestringer@nicira.com>

diff --git a/include/openflow/nicira-ext.h b/include/openflow/nicira-ext.h
index 39fa4bd..22939f4 100644 (file)
--- a/include/openflow/nicira-ext.h
+++ b/include/openflow/nicira-ext.h
@@ -494,6 +494,11 @@ OFP_ASSERT(sizeof(struct nx_action_pop_queue) == 16);
  *   - NXM_OF_TCP_DST
  *   - NXM_OF_UDP_SRC
  *   - NXM_OF_UDP_DST
+ *   - NXM_NX_ARP_SHA
+ *   - NXM_NX_ARP_THA
+ *   - NXM_OF_ARP_OP
+ *   - NXM_OF_ARP_SPA
+ *   - NXM_OF_ARP_TPA
  *     Modifying any of the above fields changes the corresponding packet
  *     header.
  *