- if (drop) {
- ovs_fatal(0, "Drop actions must not be followed by other actions");
- }
-
- /* Arguments are separated by colons */
- arg = strchr(act, ':');
- if (arg) {
- *arg = '\0';
- arg++;
- }
-
- if (!strcasecmp(act, "mod_vlan_vid")) {
- struct ofp_action_vlan_vid *va;
- va = put_action(b, sizeof *va, OFPAT_SET_VLAN_VID);
- va->vlan_vid = htons(str_to_u32(arg));
- } else if (!strcasecmp(act, "mod_vlan_pcp")) {
- struct ofp_action_vlan_pcp *va;
- va = put_action(b, sizeof *va, OFPAT_SET_VLAN_PCP);
- va->vlan_pcp = str_to_u32(arg);
- } else if (!strcasecmp(act, "strip_vlan")) {
- struct ofp_action_header *ah;
- ah = put_action(b, sizeof *ah, OFPAT_STRIP_VLAN);
- ah->type = htons(OFPAT_STRIP_VLAN);
- } else if (!strcasecmp(act, "mod_dl_src")) {
- put_dl_addr_action(b, OFPAT_SET_DL_SRC, arg);
- } else if (!strcasecmp(act, "mod_dl_dst")) {
- put_dl_addr_action(b, OFPAT_SET_DL_DST, arg);
- } else if (!strcasecmp(act, "mod_nw_src")) {
- struct ofp_action_nw_addr *na;
- na = put_action(b, sizeof *na, OFPAT_SET_NW_SRC);
- str_to_ip(arg, &na->nw_addr);
- } else if (!strcasecmp(act, "mod_nw_dst")) {
- struct ofp_action_nw_addr *na;
- na = put_action(b, sizeof *na, OFPAT_SET_NW_DST);
- str_to_ip(arg, &na->nw_addr);
- } else if (!strcasecmp(act, "mod_tp_src")) {
- struct ofp_action_tp_port *ta;
- ta = put_action(b, sizeof *ta, OFPAT_SET_TP_SRC);
- ta->tp_port = htons(str_to_u32(arg));
- } else if (!strcasecmp(act, "mod_tp_dst")) {
- struct ofp_action_tp_port *ta;
- ta = put_action(b, sizeof *ta, OFPAT_SET_TP_DST);
- ta->tp_port = htons(str_to_u32(arg));
- } else if (!strcasecmp(act, "mod_nw_tos")) {
- struct ofp_action_nw_tos *nt;
- nt = put_action(b, sizeof *nt, OFPAT_SET_NW_TOS);
- nt->nw_tos = str_to_u32(arg);
- } else if (!strcasecmp(act, "resubmit")) {
- struct nx_action_resubmit *nar;
- nar = put_action(b, sizeof *nar, OFPAT_VENDOR);
- nar->vendor = htonl(NX_VENDOR_ID);
- nar->subtype = htons(NXAST_RESUBMIT);
- nar->in_port = htons(str_to_u32(arg));
- } else if (!strcasecmp(act, "set_tunnel")) {
- struct nx_action_set_tunnel *nast;
- nast = put_action(b, sizeof *nast, OFPAT_VENDOR);
- nast->vendor = htonl(NX_VENDOR_ID);
- nast->subtype = htons(NXAST_SET_TUNNEL);
- nast->tun_id = htonl(str_to_u32(arg));
- } else if (!strcasecmp(act, "drop_spoofed_arp")) {
- struct nx_action_header *nah;
- nah = put_action(b, sizeof *nah, OFPAT_VENDOR);
- nah->vendor = htonl(NX_VENDOR_ID);
- nah->subtype = htons(NXAST_DROP_SPOOFED_ARP);
- } else if (!strcasecmp(act, "output")) {
- put_output_action(b, str_to_u32(arg));
- } else if (!strcasecmp(act, "enqueue")) {
- char *sp = NULL;
- char *port = strtok_r(arg, ":q", &sp);
- char *queue = strtok_r(NULL, "", &sp);
- if (port == NULL || queue == NULL) {
- ovs_fatal(0, "\"enqueue\" syntax is \"enqueue:PORT:QUEUE\"");
- }
- put_enqueue_action(b, str_to_u32(port), str_to_u32(queue));