#include <rte_malloc.h>
#include <rte_flow.h>
#include <rte_ethdev.h>
+#include <rte_vxlan.h>
+#include <rte_gtp.h>
+#include <rte_gre.h>
+#include <rte_geneve.h>
#include "actions_gen.h"
#include "flow_gen.h"
#include "config.h"
+
/* Storage for additional parameters for actions */
struct additional_para {
uint16_t queue;
uint16_t *queues;
uint16_t queues_number;
uint32_t counter;
+ uint64_t encap_data;
+ uint64_t decap_data;
+ uint8_t core_idx;
+ bool unique_data;
+};
+
+/* Storage for struct rte_flow_action_raw_encap including external data. */
+struct action_raw_encap_data {
+ struct rte_flow_action_raw_encap conf;
+ uint8_t data[128];
+ uint8_t preserve[128];
+ uint16_t idx;
+};
+
+/* Storage for struct rte_flow_action_raw_decap including external data. */
+struct action_raw_decap_data {
+ struct rte_flow_action_raw_decap conf;
+ uint8_t data[128];
+ uint16_t idx;
};
/* Storage for struct rte_flow_action_rss including external data. */
static void
add_mark(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_mark mark_action;
+ static struct rte_flow_action_mark mark_actions[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint32_t counter = para.counter;
do {
- mark_action.id = MARK_ID;
+ /* Random values from 1 to 256 */
+ mark_actions[para.core_idx].id = (counter % 255) + 1;
} while (0);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_MARK;
- actions[actions_counter].conf = &mark_action;
+ actions[actions_counter].conf = &mark_actions[para.core_idx];
}
static void
uint8_t actions_counter,
struct additional_para para)
{
- static struct rte_flow_action_queue queue_action;
+ static struct rte_flow_action_queue queue_actions[RTE_MAX_LCORE] __rte_cache_aligned;
do {
- queue_action.index = para.queue;
+ queue_actions[para.core_idx].index = para.queue;
} while (0);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_QUEUE;
- actions[actions_counter].conf = &queue_action;
+ actions[actions_counter].conf = &queue_actions[para.core_idx];
}
static void
uint8_t actions_counter,
struct additional_para para)
{
- static struct rte_flow_action_rss *rss_action;
- static struct action_rss_data *rss_data;
+ static struct action_rss_data *rss_data[RTE_MAX_LCORE] __rte_cache_aligned;
uint16_t queue;
- rss_data = rte_malloc("rss_data",
- sizeof(struct action_rss_data), 0);
+ if (rss_data[para.core_idx] == NULL)
+ rss_data[para.core_idx] = rte_malloc("rss_data",
+ sizeof(struct action_rss_data), 0);
- if (rss_data == NULL)
+ if (rss_data[para.core_idx] == NULL)
rte_exit(EXIT_FAILURE, "No Memory available!");
- *rss_data = (struct action_rss_data){
+ *rss_data[para.core_idx] = (struct action_rss_data){
.conf = (struct rte_flow_action_rss){
.func = RTE_ETH_HASH_FUNCTION_DEFAULT,
.level = 0,
.types = GET_RSS_HF(),
- .key_len = sizeof(rss_data->key),
+ .key_len = sizeof(rss_data[para.core_idx]->key),
.queue_num = para.queues_number,
- .key = rss_data->key,
- .queue = rss_data->queue,
+ .key = rss_data[para.core_idx]->key,
+ .queue = rss_data[para.core_idx]->queue,
},
.key = { 1 },
.queue = { 0 },
};
for (queue = 0; queue < para.queues_number; queue++)
- rss_data->queue[queue] = para.queues[queue];
-
- rss_action = &rss_data->conf;
+ rss_data[para.core_idx]->queue[queue] = para.queues[queue];
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_RSS;
- actions[actions_counter].conf = rss_action;
+ actions[actions_counter].conf = &rss_data[para.core_idx]->conf;
}
static void
uint8_t actions_counter,
__rte_unused struct additional_para para)
{
- static struct rte_flow_action_set_meta meta_action;
-
- do {
- meta_action.data = RTE_BE32(META_DATA);
- meta_action.mask = RTE_BE32(0xffffffff);
- } while (0);
+ static struct rte_flow_action_set_meta meta_action = {
+ .data = RTE_BE32(META_DATA),
+ .mask = RTE_BE32(0xffffffff),
+ };
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_META;
actions[actions_counter].conf = &meta_action;
uint8_t actions_counter,
__rte_unused struct additional_para para)
{
- static struct rte_flow_action_set_tag tag_action;
-
- do {
- tag_action.data = RTE_BE32(META_DATA);
- tag_action.mask = RTE_BE32(0xffffffff);
- tag_action.index = TAG_INDEX;
- } while (0);
+ static struct rte_flow_action_set_tag tag_action = {
+ .data = RTE_BE32(META_DATA),
+ .mask = RTE_BE32(0xffffffff),
+ .index = TAG_INDEX,
+ };
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_TAG;
actions[actions_counter].conf = &tag_action;
uint8_t actions_counter,
__rte_unused struct additional_para para)
{
- static struct rte_flow_action_port_id port_id;
-
- do {
- port_id.id = PORT_ID_DST;
- } while (0);
+ static struct rte_flow_action_port_id port_id = {
+ .id = PORT_ID_DST,
+ };
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_PORT_ID;
actions[actions_counter].conf = &port_id;
static void
add_set_src_mac(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_mac set_mac;
+ static struct rte_flow_action_set_mac set_macs[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t mac = para.counter;
uint16_t i;
+ /* Fixed value */
+ if (!para.unique_data)
+ mac = 1;
+
/* Mac address to be set is random each time */
for (i = 0; i < RTE_ETHER_ADDR_LEN; i++) {
- set_mac.mac_addr[i] = mac & 0xff;
+ set_macs[para.core_idx].mac_addr[i] = mac & 0xff;
mac = mac >> 8;
}
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_MAC_SRC;
- actions[actions_counter].conf = &set_mac;
+ actions[actions_counter].conf = &set_macs[para.core_idx];
}
static void
add_set_dst_mac(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_mac set_mac;
+ static struct rte_flow_action_set_mac set_macs[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t mac = para.counter;
uint16_t i;
+ /* Fixed value */
+ if (!para.unique_data)
+ mac = 1;
+
/* Mac address to be set is random each time */
for (i = 0; i < RTE_ETHER_ADDR_LEN; i++) {
- set_mac.mac_addr[i] = mac & 0xff;
+ set_macs[para.core_idx].mac_addr[i] = mac & 0xff;
mac = mac >> 8;
}
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_MAC_DST;
- actions[actions_counter].conf = &set_mac;
+ actions[actions_counter].conf = &set_macs[para.core_idx];
}
static void
add_set_src_ipv4(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_ipv4 set_ipv4;
+ static struct rte_flow_action_set_ipv4 set_ipv4[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint32_t ip = para.counter;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ ip = 1;
/* IPv4 value to be set is random each time */
- set_ipv4.ipv4_addr = RTE_BE32(para.counter + 1);
+ set_ipv4[para.core_idx].ipv4_addr = RTE_BE32(ip + 1);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC;
- actions[actions_counter].conf = &set_ipv4;
+ actions[actions_counter].conf = &set_ipv4[para.core_idx];
}
static void
add_set_dst_ipv4(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_ipv4 set_ipv4;
+ static struct rte_flow_action_set_ipv4 set_ipv4[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint32_t ip = para.counter;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ ip = 1;
/* IPv4 value to be set is random each time */
- set_ipv4.ipv4_addr = RTE_BE32(para.counter + 1);
+ set_ipv4[para.core_idx].ipv4_addr = RTE_BE32(ip + 1);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_IPV4_DST;
- actions[actions_counter].conf = &set_ipv4;
+ actions[actions_counter].conf = &set_ipv4[para.core_idx];
}
static void
add_set_src_ipv6(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_ipv6 set_ipv6;
+ static struct rte_flow_action_set_ipv6 set_ipv6[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t ipv6 = para.counter;
uint8_t i;
+ /* Fixed value */
+ if (!para.unique_data)
+ ipv6 = 1;
+
/* IPv6 value to set is random each time */
for (i = 0; i < 16; i++) {
- set_ipv6.ipv6_addr[i] = ipv6 & 0xff;
+ set_ipv6[para.core_idx].ipv6_addr[i] = ipv6 & 0xff;
ipv6 = ipv6 >> 8;
}
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC;
- actions[actions_counter].conf = &set_ipv6;
+ actions[actions_counter].conf = &set_ipv6[para.core_idx];
}
static void
add_set_dst_ipv6(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_ipv6 set_ipv6;
+ static struct rte_flow_action_set_ipv6 set_ipv6[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t ipv6 = para.counter;
uint8_t i;
+ /* Fixed value */
+ if (!para.unique_data)
+ ipv6 = 1;
+
/* IPv6 value to set is random each time */
for (i = 0; i < 16; i++) {
- set_ipv6.ipv6_addr[i] = ipv6 & 0xff;
+ set_ipv6[para.core_idx].ipv6_addr[i] = ipv6 & 0xff;
ipv6 = ipv6 >> 8;
}
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_IPV6_DST;
- actions[actions_counter].conf = &set_ipv6;
+ actions[actions_counter].conf = &set_ipv6[para.core_idx];
}
static void
add_set_src_tp(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_tp set_tp;
+ static struct rte_flow_action_set_tp set_tp[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t tp = para.counter;
+ /* Fixed value */
+ if (!para.unique_data)
+ tp = 100;
+
/* TP src port is random each time */
- if (tp > 0xffff)
- tp = tp >> 16;
+ tp = tp % 0xffff;
- set_tp.port = RTE_BE16(tp & 0xffff);
+ set_tp[para.core_idx].port = RTE_BE16(tp & 0xffff);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_TP_SRC;
- actions[actions_counter].conf = &set_tp;
+ actions[actions_counter].conf = &set_tp[para.core_idx];
}
static void
add_set_dst_tp(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_tp set_tp;
+ static struct rte_flow_action_set_tp set_tp[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t tp = para.counter;
+ /* Fixed value */
+ if (!para.unique_data)
+ tp = 100;
+
/* TP src port is random each time */
if (tp > 0xffff)
tp = tp >> 16;
- set_tp.port = RTE_BE16(tp & 0xffff);
+ set_tp[para.core_idx].port = RTE_BE16(tp & 0xffff);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_TP_DST;
- actions[actions_counter].conf = &set_tp;
+ actions[actions_counter].conf = &set_tp[para.core_idx];
}
static void
add_inc_tcp_ack(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static rte_be32_t value = RTE_BE32(1);
+ static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint32_t ack_value = para.counter;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ ack_value = 1;
+
+ value[para.core_idx] = RTE_BE32(ack_value);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_INC_TCP_ACK;
- actions[actions_counter].conf = &value;
+ actions[actions_counter].conf = &value[para.core_idx];
}
static void
add_dec_tcp_ack(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static rte_be32_t value = RTE_BE32(1);
+ static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint32_t ack_value = para.counter;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ ack_value = 1;
+
+ value[para.core_idx] = RTE_BE32(ack_value);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_DEC_TCP_ACK;
- actions[actions_counter].conf = &value;
+ actions[actions_counter].conf = &value[para.core_idx];
}
static void
add_inc_tcp_seq(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static rte_be32_t value = RTE_BE32(1);
+ static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint32_t seq_value = para.counter;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ seq_value = 1;
+
+ value[para.core_idx] = RTE_BE32(seq_value);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_INC_TCP_SEQ;
- actions[actions_counter].conf = &value;
+ actions[actions_counter].conf = &value[para.core_idx];
}
static void
add_dec_tcp_seq(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static rte_be32_t value = RTE_BE32(1);
+ static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint32_t seq_value = para.counter;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ seq_value = 1;
+
+ value[para.core_idx] = RTE_BE32(seq_value);
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_DEC_TCP_SEQ;
- actions[actions_counter].conf = &value;
+ actions[actions_counter].conf = &value[para.core_idx];
}
static void
add_set_ttl(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_ttl set_ttl;
+ static struct rte_flow_action_set_ttl set_ttl[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t ttl_value = para.counter;
+ /* Fixed value */
+ if (!para.unique_data)
+ ttl_value = 1;
+
/* Set ttl to random value each time */
- while (ttl_value > 0xff)
- ttl_value = ttl_value >> 8;
+ ttl_value = ttl_value % 0xff;
- set_ttl.ttl_value = ttl_value;
+ set_ttl[para.core_idx].ttl_value = ttl_value;
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_TTL;
- actions[actions_counter].conf = &set_ttl;
+ actions[actions_counter].conf = &set_ttl[para.core_idx];
}
static void
static void
add_set_ipv4_dscp(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_dscp set_dscp;
+ static struct rte_flow_action_set_dscp set_dscp[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t dscp_value = para.counter;
+ /* Fixed value */
+ if (!para.unique_data)
+ dscp_value = 1;
+
/* Set dscp to random value each time */
- while (dscp_value > 0xff)
- dscp_value = dscp_value >> 8;
+ dscp_value = dscp_value % 0xff;
- set_dscp.dscp = dscp_value;
+ set_dscp[para.core_idx].dscp = dscp_value;
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_IPV4_DSCP;
- actions[actions_counter].conf = &set_dscp;
+ actions[actions_counter].conf = &set_dscp[para.core_idx];
}
static void
add_set_ipv6_dscp(struct rte_flow_action *actions,
uint8_t actions_counter,
- __rte_unused struct additional_para para)
+ struct additional_para para)
{
- static struct rte_flow_action_set_dscp set_dscp;
+ static struct rte_flow_action_set_dscp set_dscp[RTE_MAX_LCORE] __rte_cache_aligned;
uint32_t dscp_value = para.counter;
+ /* Fixed value */
+ if (!para.unique_data)
+ dscp_value = 1;
+
/* Set dscp to random value each time */
- while (dscp_value > 0xff)
- dscp_value = dscp_value >> 8;
+ dscp_value = dscp_value % 0xff;
- set_dscp.dscp = dscp_value;
+ set_dscp[para.core_idx].dscp = dscp_value;
actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_SET_IPV6_DSCP;
- actions[actions_counter].conf = &set_dscp;
+ actions[actions_counter].conf = &set_dscp[para.core_idx];
+}
+
+static void
+add_flag(struct rte_flow_action *actions,
+ uint8_t actions_counter,
+ __rte_unused struct additional_para para)
+{
+ actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_FLAG;
+}
+
+static void
+add_ether_header(uint8_t **header, uint64_t data,
+ __rte_unused struct additional_para para)
+{
+ struct rte_ether_hdr eth_hdr;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_ETH)))
+ return;
+
+ memset(ð_hdr, 0, sizeof(struct rte_ether_hdr));
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_VLAN))
+ eth_hdr.ether_type = RTE_BE16(RTE_ETHER_TYPE_VLAN);
+ else if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_IPV4))
+ eth_hdr.ether_type = RTE_BE16(RTE_ETHER_TYPE_IPV4);
+ else if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_IPV6))
+ eth_hdr.ether_type = RTE_BE16(RTE_ETHER_TYPE_IPV6);
+ memcpy(*header, ð_hdr, sizeof(eth_hdr));
+ *header += sizeof(eth_hdr);
+}
+
+static void
+add_vlan_header(uint8_t **header, uint64_t data,
+ __rte_unused struct additional_para para)
+{
+ struct rte_vlan_hdr vlan_hdr;
+ uint16_t vlan_value;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_VLAN)))
+ return;
+
+ vlan_value = VLAN_VALUE;
+
+ memset(&vlan_hdr, 0, sizeof(struct rte_vlan_hdr));
+ vlan_hdr.vlan_tci = RTE_BE16(vlan_value);
+
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_IPV4))
+ vlan_hdr.eth_proto = RTE_BE16(RTE_ETHER_TYPE_IPV4);
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_IPV6))
+ vlan_hdr.eth_proto = RTE_BE16(RTE_ETHER_TYPE_IPV6);
+ memcpy(*header, &vlan_hdr, sizeof(vlan_hdr));
+ *header += sizeof(vlan_hdr);
+}
+
+static void
+add_ipv4_header(uint8_t **header, uint64_t data,
+ struct additional_para para)
+{
+ struct rte_ipv4_hdr ipv4_hdr;
+ uint32_t ip_dst = para.counter;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_IPV4)))
+ return;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ ip_dst = 1;
+
+ memset(&ipv4_hdr, 0, sizeof(struct rte_ipv4_hdr));
+ ipv4_hdr.src_addr = RTE_IPV4(127, 0, 0, 1);
+ ipv4_hdr.dst_addr = RTE_BE32(ip_dst);
+ ipv4_hdr.version_ihl = RTE_IPV4_VHL_DEF;
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_UDP))
+ ipv4_hdr.next_proto_id = RTE_IP_TYPE_UDP;
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_GRE))
+ ipv4_hdr.next_proto_id = RTE_IP_TYPE_GRE;
+ memcpy(*header, &ipv4_hdr, sizeof(ipv4_hdr));
+ *header += sizeof(ipv4_hdr);
+}
+
+static void
+add_ipv6_header(uint8_t **header, uint64_t data,
+ __rte_unused struct additional_para para)
+{
+ struct rte_ipv6_hdr ipv6_hdr;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_IPV6)))
+ return;
+
+ memset(&ipv6_hdr, 0, sizeof(struct rte_ipv6_hdr));
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_UDP))
+ ipv6_hdr.proto = RTE_IP_TYPE_UDP;
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_GRE))
+ ipv6_hdr.proto = RTE_IP_TYPE_GRE;
+ memcpy(*header, &ipv6_hdr, sizeof(ipv6_hdr));
+ *header += sizeof(ipv6_hdr);
+}
+
+static void
+add_udp_header(uint8_t **header, uint64_t data,
+ __rte_unused struct additional_para para)
+{
+ struct rte_udp_hdr udp_hdr;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_UDP)))
+ return;
+
+ memset(&udp_hdr, 0, sizeof(struct rte_flow_item_udp));
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_VXLAN))
+ udp_hdr.dst_port = RTE_BE16(RTE_VXLAN_DEFAULT_PORT);
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_VXLAN_GPE))
+ udp_hdr.dst_port = RTE_BE16(RTE_VXLAN_GPE_UDP_PORT);
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_GENEVE))
+ udp_hdr.dst_port = RTE_BE16(RTE_GENEVE_UDP_PORT);
+ if (data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_GTP))
+ udp_hdr.dst_port = RTE_BE16(RTE_GTPU_UDP_PORT);
+ memcpy(*header, &udp_hdr, sizeof(udp_hdr));
+ *header += sizeof(udp_hdr);
+}
+
+static void
+add_vxlan_header(uint8_t **header, uint64_t data,
+ struct additional_para para)
+{
+ struct rte_vxlan_hdr vxlan_hdr;
+ uint32_t vni_value = para.counter;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_VXLAN)))
+ return;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ vni_value = 1;
+
+ memset(&vxlan_hdr, 0, sizeof(struct rte_vxlan_hdr));
+
+ vxlan_hdr.vx_vni = (RTE_BE32(vni_value)) >> 16;
+ vxlan_hdr.vx_flags = 0x8;
+
+ memcpy(*header, &vxlan_hdr, sizeof(vxlan_hdr));
+ *header += sizeof(vxlan_hdr);
+}
+
+static void
+add_vxlan_gpe_header(uint8_t **header, uint64_t data,
+ struct additional_para para)
+{
+ struct rte_vxlan_gpe_hdr vxlan_gpe_hdr;
+ uint32_t vni_value = para.counter;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_VXLAN_GPE)))
+ return;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ vni_value = 1;
+
+ memset(&vxlan_gpe_hdr, 0, sizeof(struct rte_vxlan_gpe_hdr));
+
+ vxlan_gpe_hdr.vx_vni = (RTE_BE32(vni_value)) >> 16;
+ vxlan_gpe_hdr.vx_flags = 0x0c;
+
+ memcpy(*header, &vxlan_gpe_hdr, sizeof(vxlan_gpe_hdr));
+ *header += sizeof(vxlan_gpe_hdr);
+}
+
+static void
+add_gre_header(uint8_t **header, uint64_t data,
+ __rte_unused struct additional_para para)
+{
+ struct rte_gre_hdr gre_hdr;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_GRE)))
+ return;
+
+ memset(&gre_hdr, 0, sizeof(struct rte_gre_hdr));
+
+ gre_hdr.proto = RTE_BE16(RTE_ETHER_TYPE_TEB);
+
+ memcpy(*header, &gre_hdr, sizeof(gre_hdr));
+ *header += sizeof(gre_hdr);
+}
+
+static void
+add_geneve_header(uint8_t **header, uint64_t data,
+ struct additional_para para)
+{
+ struct rte_geneve_hdr geneve_hdr;
+ uint32_t vni_value = para.counter;
+ uint8_t i;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_GENEVE)))
+ return;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ vni_value = 1;
+
+ memset(&geneve_hdr, 0, sizeof(struct rte_geneve_hdr));
+
+ for (i = 0; i < 3; i++)
+ geneve_hdr.vni[2 - i] = vni_value >> (i * 8);
+
+ memcpy(*header, &geneve_hdr, sizeof(geneve_hdr));
+ *header += sizeof(geneve_hdr);
+}
+
+static void
+add_gtp_header(uint8_t **header, uint64_t data,
+ struct additional_para para)
+{
+ struct rte_gtp_hdr gtp_hdr;
+ uint32_t teid_value = para.counter;
+
+ if (!(data & FLOW_ITEM_MASK(RTE_FLOW_ITEM_TYPE_GTP)))
+ return;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ teid_value = 1;
+
+ memset(>p_hdr, 0, sizeof(struct rte_flow_item_gtp));
+
+ gtp_hdr.teid = RTE_BE32(teid_value);
+ gtp_hdr.msg_type = 255;
+
+ memcpy(*header, >p_hdr, sizeof(gtp_hdr));
+ *header += sizeof(gtp_hdr);
+}
+
+static const struct encap_decap_headers {
+ void (*funct)(
+ uint8_t **header,
+ uint64_t data,
+ struct additional_para para
+ );
+} headers[] = {
+ {.funct = add_ether_header},
+ {.funct = add_vlan_header},
+ {.funct = add_ipv4_header},
+ {.funct = add_ipv6_header},
+ {.funct = add_udp_header},
+ {.funct = add_vxlan_header},
+ {.funct = add_vxlan_gpe_header},
+ {.funct = add_gre_header},
+ {.funct = add_geneve_header},
+ {.funct = add_gtp_header},
+};
+
+static void
+add_raw_encap(struct rte_flow_action *actions,
+ uint8_t actions_counter,
+ struct additional_para para)
+{
+ static struct action_raw_encap_data *action_encap_data[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint64_t encap_data = para.encap_data;
+ uint8_t *header;
+ uint8_t i;
+
+ /* Avoid double allocation. */
+ if (action_encap_data[para.core_idx] == NULL)
+ action_encap_data[para.core_idx] = rte_malloc("encap_data",
+ sizeof(struct action_raw_encap_data), 0);
+
+ /* Check if allocation failed. */
+ if (action_encap_data[para.core_idx] == NULL)
+ rte_exit(EXIT_FAILURE, "No Memory available!");
+
+ *action_encap_data[para.core_idx] = (struct action_raw_encap_data) {
+ .conf = (struct rte_flow_action_raw_encap) {
+ .data = action_encap_data[para.core_idx]->data,
+ },
+ .data = {},
+ };
+ header = action_encap_data[para.core_idx]->data;
+
+ for (i = 0; i < RTE_DIM(headers); i++)
+ headers[i].funct(&header, encap_data, para);
+
+ action_encap_data[para.core_idx]->conf.size = header -
+ action_encap_data[para.core_idx]->data;
+
+ actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_RAW_ENCAP;
+ actions[actions_counter].conf = &action_encap_data[para.core_idx]->conf;
+}
+
+static void
+add_raw_decap(struct rte_flow_action *actions,
+ uint8_t actions_counter,
+ struct additional_para para)
+{
+ static struct action_raw_decap_data *action_decap_data[RTE_MAX_LCORE] __rte_cache_aligned;
+ uint64_t decap_data = para.decap_data;
+ uint8_t *header;
+ uint8_t i;
+
+ /* Avoid double allocation. */
+ if (action_decap_data[para.core_idx] == NULL)
+ action_decap_data[para.core_idx] = rte_malloc("decap_data",
+ sizeof(struct action_raw_decap_data), 0);
+
+ /* Check if allocation failed. */
+ if (action_decap_data[para.core_idx] == NULL)
+ rte_exit(EXIT_FAILURE, "No Memory available!");
+
+ *action_decap_data[para.core_idx] = (struct action_raw_decap_data) {
+ .conf = (struct rte_flow_action_raw_decap) {
+ .data = action_decap_data[para.core_idx]->data,
+ },
+ .data = {},
+ };
+ header = action_decap_data[para.core_idx]->data;
+
+ for (i = 0; i < RTE_DIM(headers); i++)
+ headers[i].funct(&header, decap_data, para);
+
+ action_decap_data[para.core_idx]->conf.size = header -
+ action_decap_data[para.core_idx]->data;
+
+ actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_RAW_DECAP;
+ actions[actions_counter].conf = &action_decap_data[para.core_idx]->conf;
+}
+
+static void
+add_vxlan_encap(struct rte_flow_action *actions,
+ uint8_t actions_counter,
+ __rte_unused struct additional_para para)
+{
+ static struct rte_flow_action_vxlan_encap vxlan_encap[RTE_MAX_LCORE] __rte_cache_aligned;
+ static struct rte_flow_item items[5];
+ static struct rte_flow_item_eth item_eth;
+ static struct rte_flow_item_ipv4 item_ipv4;
+ static struct rte_flow_item_udp item_udp;
+ static struct rte_flow_item_vxlan item_vxlan;
+ uint32_t ip_dst = para.counter;
+
+ /* Fixed value */
+ if (!para.unique_data)
+ ip_dst = 1;
+
+ items[0].spec = &item_eth;
+ items[0].mask = &item_eth;
+ items[0].type = RTE_FLOW_ITEM_TYPE_ETH;
+
+ item_ipv4.hdr.src_addr = RTE_IPV4(127, 0, 0, 1);
+ item_ipv4.hdr.dst_addr = RTE_BE32(ip_dst);
+ item_ipv4.hdr.version_ihl = RTE_IPV4_VHL_DEF;
+ items[1].spec = &item_ipv4;
+ items[1].mask = &item_ipv4;
+ items[1].type = RTE_FLOW_ITEM_TYPE_IPV4;
+
+
+ item_udp.hdr.dst_port = RTE_BE16(RTE_VXLAN_DEFAULT_PORT);
+ items[2].spec = &item_udp;
+ items[2].mask = &item_udp;
+ items[2].type = RTE_FLOW_ITEM_TYPE_UDP;
+
+
+ item_vxlan.vni[2] = 1;
+ items[3].spec = &item_vxlan;
+ items[3].mask = &item_vxlan;
+ items[3].type = RTE_FLOW_ITEM_TYPE_VXLAN;
+
+ items[4].type = RTE_FLOW_ITEM_TYPE_END;
+
+ vxlan_encap[para.core_idx].definition = items;
+
+ actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP;
+ actions[actions_counter].conf = &vxlan_encap[para.core_idx];
+}
+
+static void
+add_vxlan_decap(struct rte_flow_action *actions,
+ uint8_t actions_counter,
+ __rte_unused struct additional_para para)
+{
+ actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_VXLAN_DECAP;
+}
+
+static void
+add_meter(struct rte_flow_action *actions,
+ uint8_t actions_counter,
+ __rte_unused struct additional_para para)
+{
+ static struct rte_flow_action_meter
+ meters[RTE_MAX_LCORE] __rte_cache_aligned;
+
+ meters[para.core_idx].mtr_id = para.counter;
+ actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_METER;
+ actions[actions_counter].conf = &meters[para.core_idx];
}
void
fill_actions(struct rte_flow_action *actions, uint64_t *flow_actions,
- uint32_t counter, uint16_t next_table, uint16_t hairpinq)
+ uint32_t counter, uint16_t next_table, uint16_t hairpinq,
+ uint64_t encap_data, uint64_t decap_data, uint8_t core_idx,
+ bool unique_data)
{
struct additional_para additional_para_data;
uint8_t actions_counter = 0;
.queues = queues,
.queues_number = RXQ_NUM,
.counter = counter,
+ .encap_data = encap_data,
+ .decap_data = decap_data,
+ .core_idx = core_idx,
+ .unique_data = unique_data,
};
if (hairpinq != 0) {
.mask = FLOW_ACTION_MASK(RTE_FLOW_ACTION_TYPE_SET_TAG),
.funct = add_set_tag,
},
+ {
+ .mask = FLOW_ACTION_MASK(
+ RTE_FLOW_ACTION_TYPE_FLAG
+ ),
+ .funct = add_flag,
+ },
{
.mask = FLOW_ACTION_MASK(
RTE_FLOW_ACTION_TYPE_SET_MAC_SRC
.mask = HAIRPIN_RSS_ACTION,
.funct = add_rss,
},
+ {
+ .mask = FLOW_ACTION_MASK(
+ RTE_FLOW_ACTION_TYPE_RAW_ENCAP
+ ),
+ .funct = add_raw_encap,
+ },
+ {
+ .mask = FLOW_ACTION_MASK(
+ RTE_FLOW_ACTION_TYPE_RAW_DECAP
+ ),
+ .funct = add_raw_decap,
+ },
+ {
+ .mask = FLOW_ACTION_MASK(
+ RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP
+ ),
+ .funct = add_vxlan_encap,
+ },
+ {
+ .mask = FLOW_ACTION_MASK(
+ RTE_FLOW_ACTION_TYPE_VXLAN_DECAP
+ ),
+ .funct = add_vxlan_decap,
+ },
+ {
+ .mask = FLOW_ACTION_MASK(
+ RTE_FLOW_ACTION_TYPE_METER
+ ),
+ .funct = add_meter,
+ },
};
for (j = 0; j < MAX_ACTIONS_NUM; j++) {
git.droids-corp.org / dpdk.git / blobdiff