/* Converts 'mp' into an OpenFlow NXAST_MULTIPATH action, which it appends to * 'openflow'. */ void multipath_to_nxast(const struct ofpact_multipath *mp, struct ofpbuf *openflow) { struct nx_action_multipath *nam = ofputil_put_NXAST_MULTIPATH(openflow); nam->fields = htons(mp->fields); nam->basis = htons(mp->basis); nam->algorithm = htons(mp->algorithm); nam->max_link = htons(mp->max_link); nam->arg = htonl(mp->arg); nam->ofs_nbits = nxm_encode_ofs_nbits(mp->dst.ofs, mp->dst.n_bits); nam->dst = htonl(mp->dst.field->nxm_header); }
static void parse_named_action(enum ofputil_action_code code, const struct flow *flow, struct ofpbuf *b, char *arg) { struct ofp_action_dl_addr *oada; struct ofp_action_vlan_pcp *oavp; struct ofp_action_vlan_vid *oavv; struct ofp_action_nw_addr *oana; struct ofp_action_tp_port *oata; switch (code) { case OFPUTIL_OFPAT_OUTPUT: parse_output(b, arg); break; case OFPUTIL_OFPAT_SET_VLAN_VID: oavv = ofputil_put_OFPAT_SET_VLAN_VID(b); oavv->vlan_vid = htons(str_to_u32(arg)); break; case OFPUTIL_OFPAT_SET_VLAN_PCP: oavp = ofputil_put_OFPAT_SET_VLAN_PCP(b); oavp->vlan_pcp = str_to_u32(arg); break; case OFPUTIL_OFPAT_STRIP_VLAN: ofputil_put_OFPAT_STRIP_VLAN(b); break; case OFPUTIL_OFPAT_SET_DL_SRC: case OFPUTIL_OFPAT_SET_DL_DST: oada = ofputil_put_action(code, b); str_to_mac(arg, oada->dl_addr); break; case OFPUTIL_OFPAT_SET_NW_SRC: case OFPUTIL_OFPAT_SET_NW_DST: oana = ofputil_put_action(code, b); str_to_ip(arg, &oana->nw_addr); break; case OFPUTIL_OFPAT_SET_NW_TOS: ofputil_put_OFPAT_SET_NW_TOS(b)->nw_tos = str_to_u32(arg); break; case OFPUTIL_OFPAT_SET_TP_SRC: case OFPUTIL_OFPAT_SET_TP_DST: oata = ofputil_put_action(code, b); oata->tp_port = htons(str_to_u32(arg)); break; case OFPUTIL_OFPAT_ENQUEUE: parse_enqueue(b, arg); break; case OFPUTIL_NXAST_RESUBMIT: parse_resubmit(b, arg); break; case OFPUTIL_NXAST_SET_TUNNEL: parse_set_tunnel(b, arg); break; case OFPUTIL_NXAST_SET_QUEUE: ofputil_put_NXAST_SET_QUEUE(b)->queue_id = htonl(str_to_u32(arg)); break; case OFPUTIL_NXAST_POP_QUEUE: ofputil_put_NXAST_POP_QUEUE(b); break; case OFPUTIL_NXAST_REG_MOVE: nxm_parse_reg_move(ofputil_put_NXAST_REG_MOVE(b), arg); break; case OFPUTIL_NXAST_REG_LOAD: nxm_parse_reg_load(ofputil_put_NXAST_REG_LOAD(b), arg); break; case OFPUTIL_NXAST_NOTE: parse_note(b, arg); break; case OFPUTIL_NXAST_SET_TUNNEL64: ofputil_put_NXAST_SET_TUNNEL64(b)->tun_id = htonll(str_to_u64(arg)); break; case OFPUTIL_NXAST_MULTIPATH: multipath_parse(ofputil_put_NXAST_MULTIPATH(b), arg); break; case OFPUTIL_NXAST_AUTOPATH: autopath_parse(ofputil_put_NXAST_AUTOPATH(b), arg); break; case OFPUTIL_NXAST_BUNDLE: bundle_parse(b, arg); break; case OFPUTIL_NXAST_BUNDLE_LOAD: bundle_parse_load(b, arg); break; case OFPUTIL_NXAST_RESUBMIT_TABLE: case OFPUTIL_NXAST_OUTPUT_REG: NOT_REACHED(); case OFPUTIL_NXAST_LEARN: learn_parse(b, arg, flow); break; case OFPUTIL_NXAST_EXIT: ofputil_put_NXAST_EXIT(b); break; } }