- struct ofmirror *m = ofproto->mirrors[mirror_mask_ffs(mirrors) - 1];
- if (vlan_is_mirrored(m, vlan)) {
- struct dst dst;
-
- if (m->out) {
- if (set_dst(ctx, &dst, in_bundle, m->out)
- && !dst_is_duplicate(set, &dst)) {
- dst_set_add(set, &dst);
- }
- } else if (eth_dst_may_rspan(ctx->flow.dl_dst)) {
- struct ofbundle *bundle;
-
- HMAP_FOR_EACH (bundle, hmap_node, &ofproto->bundles) {
- if (ofbundle_includes_vlan(bundle, m->out_vlan)
- && set_dst(ctx, &dst, in_bundle, bundle))
- {
- /* set_dst() got dst->vid from the input packet's VLAN,
- * not from m->out_vlan, so recompute it. */
- dst.vid = output_vlan_to_vid(bundle, m->out_vlan);
-
- if (dst_is_duplicate(set, &dst)) {
- continue;
- }
-
- if (bundle == in_bundle && dst.vid == flow_vid) {
- /* Don't send out input port on same VLAN. */
- continue;
- }
- dst_set_add(set, &dst);
- }
- }
- }
- }
- mirrors &= mirrors - 1;
- }
-}
-
-static void
-compose_actions(struct action_xlate_ctx *ctx, uint16_t vlan,
- const struct ofbundle *in_bundle,
- const struct ofbundle *out_bundle)
-{
- uint16_t initial_vid, cur_vid;
- const struct dst *dst;
- struct dst_set set;
-
- dst_set_init(&set);
- compose_dsts(ctx, vlan, in_bundle, out_bundle, &set);
- compose_mirror_dsts(ctx, vlan, in_bundle, &set);
- if (!set.n) {
- dst_set_free(&set);
- return;
- }