-
- u32 idx = ipsec_register_esp_backend (vm, im, "dpdk backend",
- "dpdk-esp4-encrypt",
- "dpdk-esp4-encrypt-tun",
- "dpdk-esp4-decrypt",
- "dpdk-esp6-encrypt",
- "dpdk-esp6-encrypt-tun",
- "dpdk-esp6-decrypt",
- dpdk_ipsec_check_support,
- add_del_sa_session);
- int rv = ipsec_select_esp_backend (im, idx);
- ASSERT (rv == 0);
-
- vlib_node_t *node = vlib_get_node_by_name (vm, (u8 *) "dpdk-crypto-input");
- ASSERT (node);
- for (i = skip_master; i < n_mains; i++)
- vlib_node_set_state (vlib_mains[i], node->index, VLIB_NODE_STATE_POLLING);
+ u32 idx = ipsec_register_esp_backend (
+ vm, im, "dpdk backend", "dpdk-esp4-encrypt", "dpdk-esp4-encrypt-tun",
+ "dpdk-esp4-decrypt", "dpdk-esp4-decrypt", "dpdk-esp6-encrypt",
+ "dpdk-esp6-encrypt-tun", "dpdk-esp6-decrypt", "dpdk-esp6-decrypt",
+ "error-drop", dpdk_ipsec_check_support, add_del_sa_session,
+ dpdk_ipsec_enable_disable);
+ int rv;
+ if (im->esp_current_backend == ~0)
+ {
+ rv = ipsec_select_esp_backend (im, idx);
+ ASSERT (rv == 0);
+ }