Commit 7257b5 (Implement new fragment handling policy.) added a new
"is_frag" meta-field that used fewer bits than the width of the field.
A comment in mf_field lists these cases, but "is_frag" wasn't included.
This commit updates that.
---
lib/meta-flow.h | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/lib/meta-flow.h b/lib/meta-flow.h
index 1242f9f..9f3b2ee 100644
--- a/lib/meta-flow.h
+++ b/lib/meta-flow.h
@@ -157,9 +157,12 @@ struct mf_field {
/* Size.
*
- * Most fields have n_bytes * 8 == n_bits. There are only two exceptions
- * currently: "dl_vlan" is 2 bytes but only 12 bits, and "dl_vlan_pcp" is
- * 1 byte but only 3 bits. */
+ * Most fields have n_bytes * 8 == n_bits. There are a few exceptions:
+ *
+ * - "dl_vlan" is 2 bytes but only 12 bits.
+ * - "dl_vlan_pcp" is 1 byte but only 3 bits.
+ * - "is_frag" is 1 byte but only 2 bits.
+ */
unsigned int n_bytes; /* Width of the field in bytes. */
unsigned int n_bits; /* Number of significant bits in field. */
--
1.7.1
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