ofp-actions: export OVSINST_OFPIT11_xxx

[openvswitch] / lib / ofp-util.c

diff --git a/lib/ofp-util.c b/lib/ofp-util.c
index 0cf48e6578799c4b40512ec1f2aaaf15bab39009..ad291742433401b27235f414f4288d36d421d86c 100644 (file)
--- a/lib/ofp-util.c
+++ b/lib/ofp-util.c
@@ -1596,6 +1596,47 @@ ofputil_decode_flow_stats_reply(struct ofputil_flow_stats *fs,
 
     if (!msg->size) {
         return EOF;
+    } else if (raw == OFPRAW_OFPST11_FLOW_REPLY) {
+        const struct ofp11_flow_stats *ofs;
+        size_t length;
+        uint16_t padded_match_len;
+
+        ofs = ofpbuf_try_pull(msg, sizeof *ofs);
+        if (!ofs) {
+            VLOG_WARN_RL(&bad_ofmsg_rl, "OFPST_FLOW reply has %zu leftover "
+                         "bytes at end", msg->size);
+            return EINVAL;
+        }
+
+        length = ntohs(ofs->length);
+        if (length < sizeof *ofs) {
+            VLOG_WARN_RL(&bad_ofmsg_rl, "OFPST_FLOW reply claims invalid "
+                         "length %zu", length);
+            return EINVAL;
+        }
+
+        if (ofputil_pull_ofp11_match(msg, ntohs(ofs->priority), &fs->rule,
+                                     &padded_match_len)) {
+            VLOG_WARN_RL(&bad_ofmsg_rl, "OFPST_FLOW reply bad match");
+            return EINVAL;
+        }
+
+        if (ofpacts_pull_openflow11_instructions(msg, length - sizeof *ofs -
+                                                 padded_match_len, ofpacts)) {
+            VLOG_WARN_RL(&bad_ofmsg_rl, "OFPST_FLOW reply bad instructions");
+            return EINVAL;
+        }
+
+        fs->table_id = ofs->table_id;
+        fs->duration_sec = ntohl(ofs->duration_sec);
+        fs->duration_nsec = ntohl(ofs->duration_nsec);
+        fs->idle_timeout = ntohs(ofs->idle_timeout);
+        fs->hard_timeout = ntohs(ofs->hard_timeout);
+        fs->idle_age = -1;
+        fs->hard_age = -1;
+        fs->cookie = ofs->cookie;
+        fs->packet_count = ntohll(ofs->packet_count);
+        fs->byte_count = ntohll(ofs->byte_count);
     } else if (raw == OFPRAW_OFPST10_FLOW_REPLY) {
         const struct ofp10_flow_stats *ofs;
         size_t length;
@@ -1708,7 +1749,28 @@ ofputil_append_flow_stats_reply(const struct ofputil_flow_stats *fs,
     enum ofpraw raw;
 
     ofpraw_decode_partial(&raw, reply->data, reply->size);
-    if (raw == OFPRAW_OFPST10_FLOW_REPLY) {
+    if (raw == OFPRAW_OFPST11_FLOW_REPLY) {
+        struct ofp11_flow_stats *ofs;
+
+        ofpbuf_put_uninit(reply, sizeof *ofs);
+        oxm_put_match(reply, &fs->rule);
+        ofpacts_put_openflow11_instructions(fs->ofpacts, fs->ofpacts_len,
+                                            reply);
+
+        ofs = ofpbuf_at_assert(reply, start_ofs, sizeof *ofs);
+        ofs->length = htons(reply->size - start_ofs);
+        ofs->table_id = fs->table_id;
+        ofs->pad = 0;
+        ofs->duration_sec = htonl(fs->duration_sec);
+        ofs->duration_nsec = htonl(fs->duration_nsec);
+        ofs->priority = htons(fs->rule.priority);
+        ofs->idle_timeout = htons(fs->idle_timeout);
+        ofs->hard_timeout = htons(fs->hard_timeout);
+        memset(ofs->pad2, 0, sizeof ofs->pad2);
+        ofs->cookie = fs->cookie;
+        ofs->packet_count = htonll(unknown_to_zero(fs->packet_count));
+        ofs->byte_count = htonll(unknown_to_zero(fs->byte_count));
+    } else if (raw == OFPRAW_OFPST10_FLOW_REPLY) {
         struct ofp10_flow_stats *ofs;
 
         ofpbuf_put_uninit(reply, sizeof *ofs);