diff options
Diffstat (limited to 'VNFs/DPPD-PROX/handle_gen.c')
| -rw-r--r-- | VNFs/DPPD-PROX/handle_gen.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/VNFs/DPPD-PROX/handle_gen.c b/VNFs/DPPD-PROX/handle_gen.c index 7a004087..adcabd79 100644 --- a/VNFs/DPPD-PROX/handle_gen.c +++ b/VNFs/DPPD-PROX/handle_gen.c @@ -614,9 +614,16 @@ static int task_gen_reallocate_templates(struct task_gen *task, uint32_t nb_pkts } size_t mem_size = nb_pkts * sizeof(*task->pkt_template); + size_t old_mem_size = task->n_pkts * sizeof(*task->pkt_template); + if (old_mem_size > mem_size) + old_mem_size = mem_size; + struct pkt_template *ptr; + // re-allocate memory for new pkt_template (this might allocate additional memory or free up some...) - if ((ptr = rte_realloc_socket(task->pkt_template, mem_size, RTE_CACHE_LINE_SIZE, task->socket_id)) != NULL) { + if ((ptr = rte_malloc_socket(NULL, mem_size, RTE_CACHE_LINE_SIZE, task->socket_id)) != NULL) { + memcpy(ptr, task->pkt_template, old_mem_size); + rte_free(task->pkt_template); task->pkt_template = ptr; } else { plog_err_or_panic(do_panic, "Failed to allocate %lu bytes (in huge pages) for packet template for IMIX\n", mem_size); |