nx-match: Add nxm_put_128m() function.

This allows us to remove nxm_put_ct_label() with something more general.
It will also have other callers later.

Signed-off-by: Justin Pettit <jpettit@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>

diff --git a/lib/nx-match.c b/lib/nx-match.c
index f98b710..34c6139 100644 (file)
--- a/lib/nx-match.c
+++ b/lib/nx-match.c
@@ -753,6 +753,14 @@ nxm_put_64m(struct ofpbuf *b, enum mf_field_id field, enum ofp_version version,
     nxm_put(b, field, version, &value, &mask, sizeof value);
 }
 
+static void
+nxm_put_128m(struct ofpbuf *b,
+             enum mf_field_id field, enum ofp_version version,
+             const ovs_be128 value, const ovs_be128 mask)
+{
+    nxm_put(b, field, version, &value, &mask, sizeof(value));
+}
+
 static void
 nxm_put_eth_masked(struct ofpbuf *b,
                    enum mf_field_id field, enum ofp_version version,
@@ -781,16 +789,6 @@ nxm_put_frag(struct ofpbuf *b, const struct match *match,
                nw_frag_mask == FLOW_NW_FRAG_MASK ? UINT8_MAX : nw_frag_mask);
 }
 
-static void
-nxm_put_ct_label(struct ofpbuf *b,
-                 enum mf_field_id field, enum ofp_version version,
-                 const ovs_u128 value, const ovs_u128 mask)
-{
-    ovs_be128 bevalue = hton128(value);
-    ovs_be128 bemask = hton128(mask);
-    nxm_put(b, field, version, &bevalue, &bemask, sizeof(bevalue));
-}
-
 /* Appends to 'b' a set of OXM or NXM matches for the IPv4 or IPv6 fields in
  * 'match'.  */
 static void
@@ -1053,8 +1051,8 @@ nx_put_raw(struct ofpbuf *b, enum ofp_version oxm, const struct match *match,
                 htons(match->wc.masks.ct_zone));
     nxm_put_32m(b, MFF_CT_MARK, oxm, htonl(flow->ct_mark),
                 htonl(match->wc.masks.ct_mark));
-    nxm_put_ct_label(b, MFF_CT_LABEL, oxm, flow->ct_label,
-                     match->wc.masks.ct_label);
+    nxm_put_128m(b, MFF_CT_LABEL, oxm, hton128(flow->ct_label),
+                 hton128(match->wc.masks.ct_label));
 
     /* OpenFlow 1.1+ Metadata. */
     nxm_put_64m(b, MFF_METADATA, oxm,