Added support for VLAN in IPv6

[samplevnf.git] / VNFs / DPPD-PROX / handle_qinq_encap6.c

diff --git a/VNFs/DPPD-PROX/handle_qinq_encap6.c b/VNFs/DPPD-PROX/handle_qinq_encap6.c
index e5b774d..c653865 100644 (file)
--- a/VNFs/DPPD-PROX/handle_qinq_encap6.c
+++ b/VNFs/DPPD-PROX/handle_qinq_encap6.c
@@ -29,6 +29,8 @@
 #include "mpls.h"
 #include "hash_utils.h"
 #include "quit.h"
+#include "prox_compat.h"
+#include "handle_sched.h"
 
 struct task_qinq_encap6 {
        struct task_base                    base;
@@ -36,6 +38,7 @@ struct task_qinq_encap6 {
        uint8_t                             tx_portid;
        uint8_t                             runtime_flags;
        struct rte_table_hash               *cpe_table;
+       struct rte_sched_port *sched_port;
 };
 
 static void init_task_qinq_encap6(struct task_base *tbase, struct task_args *targ)
@@ -45,15 +48,19 @@ static void init_task_qinq_encap6(struct task_base *tbase, struct task_args *tar
        task->qinq_tag = targ->qinq_tag;
        task->cpe_table = targ->cpe_table;
        task->runtime_flags = targ->runtime_flags;
+       if (task->runtime_flags & TASK_CLASSIFY) {
+               int rc = init_port_sched(&task->sched_port, targ);
+               PROX_PANIC(rc, "Did not find any QoS task to transmit to => undefined sched_port parameters\n");
+       }
 }
 
 /* Encapsulate IPv6 packet in QinQ where the QinQ is derived from the IPv6 address */
 static inline uint8_t handle_qinq_encap6(struct rte_mbuf *mbuf, struct task_qinq_encap6 *task)
 {
-       struct qinq_hdr *pqinq = (struct qinq_hdr *)rte_pktmbuf_prepend(mbuf, 2 * sizeof(struct vlan_hdr));
+       struct qinq_hdr *pqinq = (struct qinq_hdr *)rte_pktmbuf_prepend(mbuf, 2 * sizeof(prox_rte_vlan_hdr));
 
        PROX_ASSERT(pqinq);
-       struct ipv6_hdr *pip6 = (struct ipv6_hdr *)(pqinq + 1);
+       prox_rte_ipv6_hdr *pip6 = (prox_rte_ipv6_hdr *)(pqinq + 1);
 
        if (pip6->hop_limits) {
                pip6->hop_limits--;
@@ -67,7 +74,7 @@ static inline uint8_t handle_qinq_encap6(struct rte_mbuf *mbuf, struct task_qinq
        uint64_t pkts_mask = RTE_LEN2MASK(1, uint64_t);
        uint64_t lookup_hit_mask;
        struct cpe_data* entries[64]; // TODO: use bulk size
-       rte_table_hash_ext_dosig_ops.f_lookup(task->cpe_table, &mbuf, pkts_mask, &lookup_hit_mask, (void**)entries);
+       prox_rte_table_lookup(task->cpe_table, &mbuf, pkts_mask, &lookup_hit_mask, (void**)entries);
 
        if (lookup_hit_mask == 0x1) {
                /* will also overwrite part of the destination addr */
@@ -80,7 +87,7 @@ static inline uint8_t handle_qinq_encap6(struct rte_mbuf *mbuf, struct task_qinq
 
                /* classification can only be done from this point */
                if (task->runtime_flags & TASK_CLASSIFY) {
-                       rte_sched_port_pkt_write(mbuf, 0, entries[0]->user, 0, 0, 0);
+                       prox_rte_sched_port_pkt_write(task->sched_port, mbuf, 0, entries[0]->user, 0, 0, 0);
                }
                return 0;
        }
@@ -101,15 +108,17 @@ void init_cpe6_table(struct task_args *targ)
        }
 
        uint32_t n_entries = MAX_GRE / table_part;
-       struct rte_table_hash_ext_params table_hash_params = {
+       static char hash_name[30];
+       sprintf(hash_name, "cpe6_table_%03d", targ->lconf->id);
+       struct prox_rte_table_params table_hash_params = {
+               .name = hash_name,
                .key_size = sizeof(struct ipv6_addr),
                .n_keys = n_entries,
                .n_buckets = n_entries >> 2,
-               .n_buckets_ext = n_entries >> 3,
-               .f_hash = hash_crc32,
+               .f_hash = (rte_table_hash_op_hash)hash_crc32,
                .seed = 0,
-               .signature_offset = HASH_METADATA_OFFSET(0),
                .key_offset = HASH_METADATA_OFFSET(0),
+               .key_mask = NULL
        };
 
        size_t entry_size = sizeof(struct cpe_data);
@@ -117,8 +126,7 @@ void init_cpe6_table(struct task_args *targ)
                entry_size = rte_align32pow2(entry_size);
        }
 
-       struct rte_table_hash* phash = rte_table_hash_ext_dosig_ops.
-               f_create(&table_hash_params, rte_lcore_to_socket_id(targ->lconf->id), entry_size);
+       struct rte_table_hash* phash = prox_rte_table_create(&table_hash_params, rte_lcore_to_socket_id(targ->lconf->id), entry_size);
        PROX_PANIC(phash == NULL, "Unable to allocate memory for IPv6 hash table on core %u\n", targ->lconf->id);
 
        for (uint8_t task_id = 0; task_id < targ->lconf->n_tasks_all; ++task_id) {