nx-match: Improve log message in nx_entry_ok().

Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/lib/nx-match.c b/lib/nx-match.c
index 8b2a82292e9e37eab5c9fc7a46ef39f6a877c7f4..4bc497383166bad1e867267538277d8b889c8769 100644 (file)
--- a/lib/nx-match.c
+++ b/lib/nx-match.c
@@ -67,7 +67,8 @@ nx_entry_ok(const void *p, unsigned int match_len)
 
     if (match_len < 4) {
         if (match_len) {
-            VLOG_DBG_RL(&rl, "nx_match ends with partial nxm_header");
+            VLOG_DBG_RL(&rl, "nx_match ends with partial (%u-byte) nxm_header",
+                        match_len);
         }
         return 0;
     }