/* Action group init and destroy */
of1x_action_group_t* of1x_init_action_group(of1x_packet_action_t* actions){
unsigned int number_of_actions=0, number_of_output_actions=0;
of1x_action_group_t* action_group;
action_group = platform_malloc_shared(sizeof(of1x_action_group_t));
if( unlikely(action_group==NULL) )
return NULL;
if(actions){
action_group->head = actions;
for(;actions;actions=actions->next, number_of_actions++){
if(actions->type == OF1X_AT_OUTPUT /*|| actions->type == OF1X_AT_GROUP*/)
number_of_output_actions++;
if(!actions->next){
action_group->tail = actions;
break;
}
}
}else{
action_group->head = NULL;
action_group->tail = NULL;
}
action_group->num_of_actions = number_of_actions;
action_group->num_of_output_actions = number_of_output_actions;
//Fast validation, set min max
action_group->ver_req.min_ver = OF1X_MIN_VERSION;
action_group->ver_req.max_ver = OF1X_MAX_VERSION;
bitmap128_clean(&action_group->bitmap);
return action_group;
}
of1x_write_actions_t* of1x_init_write_actions(){
int i;
of1x_write_actions_t* write_actions = platform_malloc_shared(sizeof(of1x_write_actions_t));
if( unlikely(write_actions==NULL) )
return NULL;
//Clean actions bitmap
bitmap128_clean(&write_actions->bitmap);
for(i=0;i<OF1X_AT_NUMBER;i++)
write_actions->actions[i].type = (of1x_packet_action_type_t)i;
//num of actions and output actions
write_actions->num_of_actions = 0;
write_actions->num_of_output_actions = 0;
//Fast validation, set min max
write_actions->ver_req.min_ver = OF1X_MIN_VERSION;
write_actions->ver_req.max_ver = OF1X_MAX_VERSION;
return write_actions;
}
void __of10_set_table_defaults(of1x_flow_table_t* table){
//Set default behaviour MISS Controller
//XXX: Original of10 was not not handling more than one table, why does
//the spec now have it?
table->default_action = OF1X_TABLE_MISS_CONTROLLER;
/* Setting up basic characteristics of the table */
table->config.table_miss_config = 0x0; //No meaning in OF1.0
//Match
bitmap128_clean(&table->config.match);
bitmap128_set(&table->config.match, OF1X_MATCH_IN_PORT);
bitmap128_set(&table->config.match, OF1X_MATCH_ETH_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_ETH_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_ETH_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_VLAN_VID);
bitmap128_set(&table->config.match, OF1X_MATCH_VLAN_PCP);
bitmap128_set(&table->config.match, OF1X_MATCH_IP_DSCP);
bitmap128_set(&table->config.match, OF1X_MATCH_NW_PROTO);
bitmap128_set(&table->config.match, OF1X_MATCH_NW_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_NW_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_TP_SRC); //Only for OF10
bitmap128_set(&table->config.match, OF1X_MATCH_TP_DST); //Only for OF10
bitmap128_set(&table->config.match, OF1X_MATCH_PPPOE_CODE);
bitmap128_set(&table->config.match, OF1X_MATCH_PPPOE_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_PPPOE_SID);
bitmap128_set(&table->config.match, OF1X_MATCH_PPP_PROT);
bitmap128_set(&table->config.match, OF1X_MATCH_GTP_MSG_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_GTP_TEID);
//Wildcards
bitmap128_clean(&table->config.wildcards);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ETH_DST);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ETH_SRC);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_NW_SRC);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_NW_DST);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_MPLS_LABEL);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_GTP_TEID);
//Apply actions
bitmap128_clean(&table->config.apply_actions);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ETH_DST);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_COPY_TTL_IN
bitmap128_set(&table->config.apply_actions, OF1X_AT_POP_VLAN);
bitmap128_set(&table->config.apply_actions, OF1X_AT_POP_PPPOE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_PUSH_PPPOE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_PUSH_VLAN);
bitmap128_set(&table->config.apply_actions, OF1X_AT_DEC_NW_TTL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_NW_TTL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_QUEUE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ETH_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ETH_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ETH_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_VLAN_VID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_VLAN_PCP);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_NW_PROTO);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_NW_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_NW_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IP_DSCP);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IP_ECN);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IP_PROTO);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV4_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV4_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_TP_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_TP_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPPOE_CODE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPPOE_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPPOE_SID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPP_PROT);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_GTP_MSG_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_GTP_TEID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_OUTPUT);
//Write actions
bitmap128_clean(&table->config.write_actions); //Not supported in OF10
//METADATA
table->config.metadata_match = 0x0; //Not supported in OF10
table->config.metadata_write = 0x0; //Not supported in OF10
//Instructions
table->config.instructions = 0x0; //Not supported in OF10
}
void __of12_set_table_defaults(of1x_flow_table_t* table){
//Set default behaviour MISS Controller
table->default_action = OF1X_TABLE_MISS_CONTROLLER;
/* Setting up basic characteristics of the table */
table->config.table_miss_config = (1 << OF1X_TABLE_MISS_CONTROLLER) | (1 << OF1X_TABLE_MISS_CONTINUE) | (1 << OF1X_TABLE_MISS_DROP);
//Match
bitmap128_clean(&table->config.match);
bitmap128_set(&table->config.match, OF1X_MATCH_IN_PORT);
bitmap128_set(&table->config.match, OF1X_MATCH_IN_PHY_PORT);
bitmap128_set(&table->config.match, OF1X_MATCH_METADATA);
bitmap128_set(&table->config.match, OF1X_MATCH_ETH_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_ETH_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_ETH_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_VLAN_VID);
bitmap128_set(&table->config.match, OF1X_MATCH_VLAN_PCP);
bitmap128_set(&table->config.match, OF1X_MATCH_ARP_OP);
bitmap128_set(&table->config.match, OF1X_MATCH_ARP_SHA);
bitmap128_set(&table->config.match, OF1X_MATCH_ARP_SPA);
bitmap128_set(&table->config.match, OF1X_MATCH_ARP_THA);
bitmap128_set(&table->config.match, OF1X_MATCH_ARP_TPA);
bitmap128_set(&table->config.match, OF1X_MATCH_IP_DSCP);
bitmap128_set(&table->config.match, OF1X_MATCH_IP_ECN);
bitmap128_set(&table->config.match, OF1X_MATCH_IP_PROTO);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV4_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV4_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_TCP_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_TCP_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_UDP_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_UDP_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_SCTP_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_SCTP_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_ICMPV4_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_ICMPV4_CODE);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV6_SRC);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV6_DST);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV6_FLABEL);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV6_ND_TARGET);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV6_ND_SLL);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV6_ND_TLL);
bitmap128_set(&table->config.match, OF1X_MATCH_IPV6_EXTHDR);
bitmap128_set(&table->config.match, OF1X_MATCH_ICMPV6_CODE);
bitmap128_set(&table->config.match, OF1X_MATCH_ICMPV6_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_MPLS_LABEL);
bitmap128_set(&table->config.match, OF1X_MATCH_MPLS_TC);
bitmap128_set(&table->config.match, OF1X_MATCH_MPLS_BOS);
//bitmap128_set(&table->config.match, OF1X_MATCH_PBB_ISID);
//bitmap128_set(&table->config.match, OF1X_MATCH_TUNNEL_ID);
bitmap128_set(&table->config.match, OF1X_MATCH_PPPOE_CODE);
bitmap128_set(&table->config.match, OF1X_MATCH_PPPOE_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_PPPOE_SID);
bitmap128_set(&table->config.match, OF1X_MATCH_PPP_PROT);
bitmap128_set(&table->config.match, OF1X_MATCH_GTP_MSG_TYPE);
bitmap128_set(&table->config.match, OF1X_MATCH_GTP_TEID);
//Wildcards
bitmap128_clean(&table->config.wildcards);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_METADATA);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ETH_DST);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ETH_SRC);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_VLAN_VID);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ARP_SHA);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ARP_SPA);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ARP_THA);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_ARP_TPA);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_IPV4_SRC);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_IPV4_DST);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_IPV6_SRC);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_IPV6_DST);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_IPV6_FLABEL);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_IPV6_EXTHDR);
//bitmap128_set(&table->config.wildcards, OF1X_MATCH_PBB_ISID);
//bitmap128_set(&table->config.wildcards, OF1X_MATCH_TUNNEL_ID);
bitmap128_set(&table->config.wildcards, OF1X_MATCH_GTP_TEID);
//Apply actions
bitmap128_clean(&table->config.apply_actions);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_COPY_TTL_IN
bitmap128_set(&table->config.apply_actions, OF1X_AT_POP_VLAN);
bitmap128_set(&table->config.apply_actions, OF1X_AT_POP_MPLS);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_POP_GTP);
bitmap128_set(&table->config.apply_actions, OF1X_AT_POP_PPPOE);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_POP_PBB);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_PUSH_PBB);
bitmap128_set(&table->config.apply_actions, OF1X_AT_PUSH_PPPOE);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_PUSH_GTP);
bitmap128_set(&table->config.apply_actions, OF1X_AT_PUSH_MPLS);
bitmap128_set(&table->config.apply_actions, OF1X_AT_PUSH_VLAN);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_COPY_TTL_OUT);
bitmap128_set(&table->config.apply_actions, OF1X_AT_DEC_NW_TTL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_DEC_MPLS_TTL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_MPLS_TTL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_NW_TTL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_QUEUE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ETH_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ETH_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ETH_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_MPLS_LABEL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_MPLS_TC);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_MPLS_BOS);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_VLAN_VID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_VLAN_PCP);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ARP_OPCODE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ARP_SHA);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ARP_SPA);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ARP_THA);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ARP_TPA);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_NW_PROTO);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_NW_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_NW_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IP_DSCP);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IP_ECN);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IP_PROTO);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV4_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV4_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV6_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV6_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV6_FLABEL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV6_ND_TARGET);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV6_ND_SLL);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV6_ND_TLL);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_IPV6_EXTHDR);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_TCP_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_TCP_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_UDP_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_UDP_DST);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_SCTP_SRC);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_SCTP_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_TP_SRC);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_TP_DST);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ICMPV4_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ICMPV4_CODE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ICMPV6_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_ICMPV6_CODE);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PBB_ISID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_TUNNEL_ID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPPOE_CODE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPPOE_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPPOE_SID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_PPP_PROT);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_GTP_MSG_TYPE);
bitmap128_set(&table->config.apply_actions, OF1X_AT_SET_FIELD_GTP_TEID);
bitmap128_set(&table->config.apply_actions, OF1X_AT_GROUP);
//bitmap128_set(&table->config.apply_actions, OF1X_AT_EXPERIMENTER);
bitmap128_set(&table->config.apply_actions, OF1X_AT_OUTPUT);
//Write actions
table->config.write_actions = table->config.apply_actions;
//METADATA (full metadata support)
table->config.metadata_match = 0xFFFFFFFFFFFFFFFFULL;
table->config.metadata_write = 0xFFFFFFFFFFFFFFFFULL;
//Instructions
table->config.instructions = (1 << OF1X_IT_APPLY_ACTIONS) |
(1 << OF1X_IT_CLEAR_ACTIONS) |
(1 << OF1X_IT_WRITE_ACTIONS) |
(1 << OF1X_IT_WRITE_METADATA) |
(1 << OF1X_IT_GOTO_TABLE);
}
