#include <hs_apps/sapi/vpp_echo_common.h>
+#define REPLY_MSG_ID_BASE msg_id_base
+static u16 msg_id_base;
+
/*
*
* Binary API Messages
bmp = vl_msg_api_alloc (sizeof (*bmp));
clib_memset (bmp, 0, sizeof (*bmp));
- bmp->_vl_msg_id = ntohs (VL_API_APP_ATTACH);
+ bmp->_vl_msg_id = ntohs (REPLY_MSG_ID_BASE + VL_API_APP_ATTACH);
bmp->client_index = em->my_client_index;
bmp->context = ntohl (0xfeedface);
bmp->options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_ACCEPT_REDIRECT;
bmp = vl_msg_api_alloc (sizeof (*bmp));
clib_memset (bmp, 0, sizeof (*bmp));
- bmp->_vl_msg_id = ntohs (VL_API_APPLICATION_DETACH);
+ bmp->_vl_msg_id = ntohs (REPLY_MSG_ID_BASE + VL_API_APPLICATION_DETACH);
bmp->client_index = em->my_client_index;
bmp->context = ntohl (0xfeedface);
bmp = vl_msg_api_alloc (sizeof (*bmp) + cert_len + key_len);
clib_memset (bmp, 0, sizeof (*bmp) + cert_len + key_len);
- bmp->_vl_msg_id = ntohs (VL_API_APP_ADD_CERT_KEY_PAIR);
+ bmp->_vl_msg_id = ntohs (REPLY_MSG_ID_BASE + VL_API_APP_ADD_CERT_KEY_PAIR);
bmp->client_index = em->my_client_index;
bmp->context = ntohl (0xfeedface);
bmp->cert_len = clib_host_to_net_u16 (cert_len);
bmp = vl_msg_api_alloc (sizeof (*bmp));
clib_memset (bmp, 0, sizeof (*bmp));
- bmp->_vl_msg_id = ntohs (VL_API_APP_DEL_CERT_KEY_PAIR);
+ bmp->_vl_msg_id = ntohs (REPLY_MSG_ID_BASE + VL_API_APP_DEL_CERT_KEY_PAIR);
bmp->client_index = em->my_client_index;
bmp->context = ntohl (0xfeedface);
bmp->index = clib_host_to_net_u32 (em->ckpair_index);
vl_msg_api_send_shmem (em->vl_input_queue, (u8 *) & bmp);
}
+static u8
+echo_transport_needs_crypto (transport_proto_t proto)
+{
+ return proto == TRANSPORT_PROTO_TLS || proto == TRANSPORT_PROTO_DTLS ||
+ proto == TRANSPORT_PROTO_QUIC;
+}
+
+static void
+echo_msg_add_crypto_ext_config (echo_main_t *em, uword *offset)
+{
+ transport_endpt_ext_cfg_t cfg;
+ svm_fifo_chunk_t *c;
+
+ c = echo_segment_alloc_chunk (ECHO_MQ_SEG_HANDLE, 0, sizeof (cfg), offset);
+ if (!c)
+ return;
+
+ memset (&cfg, 0, sizeof (cfg));
+ cfg.type = TRANSPORT_ENDPT_EXT_CFG_CRYPTO;
+ cfg.len = sizeof (cfg);
+ cfg.crypto.ckpair_index = em->ckpair_index;
+ cfg.crypto.crypto_engine = em->crypto_engine;
+ clib_memcpy_fast (c->data, &cfg, cfg.len);
+}
+
void
echo_send_listen (echo_main_t * em, ip46_address_t * ip)
{
clib_memcpy_fast (&mp->ip, ip, sizeof (mp->ip));
mp->port = em->uri_elts.port;
mp->proto = em->uri_elts.transport_proto;
- mp->ckpair_index = em->ckpair_index;
- mp->crypto_engine = em->crypto_engine;
+ if (echo_transport_needs_crypto (mp->proto))
+ echo_msg_add_crypto_ext_config (em, &mp->ext_config);
app_send_ctrl_evt_to_vpp (mq, app_evt);
}
mp->port = em->uri_elts.port;
mp->proto = em->uri_elts.transport_proto;
mp->parent_handle = a->parent_session_handle;
- mp->ckpair_index = em->ckpair_index;
- mp->crypto_engine = em->crypto_engine;
+ if (echo_transport_needs_crypto (mp->proto))
+ echo_msg_add_crypto_ext_config (em, &mp->ext_config);
mp->flags = em->connect_flag;
app_send_ctrl_evt_to_vpp (mq, app_evt);
}
int
echo_attach_session (uword segment_handle, uword rxf_offset, uword txf_offset,
- echo_session_t *s)
+ uword mq_offset, echo_session_t *s)
{
- svm_fifo_shared_t *rx_fifo, *tx_fifo;
echo_main_t *em = &echo_main;
+ u32 fs_index, eqs_index;
fifo_segment_t *fs;
- u32 fs_index;
fs_index = echo_segment_lookup (segment_handle);
if (fs_index == (u32) ~0)
return -1;
}
- rx_fifo = uword_to_pointer (rxf_offset, svm_fifo_shared_t *);
- tx_fifo = uword_to_pointer (txf_offset, svm_fifo_shared_t *);
- rx_fifo->client_session_index = s->session_index;
- tx_fifo->client_session_index = s->session_index;
+ if (mq_offset != (uword) ~0)
+ {
+ eqs_index = echo_segment_lookup (ECHO_MQ_SEG_HANDLE);
+ ASSERT (eqs_index != (u32) ~0);
+ }
+
+ clib_spinlock_lock (&em->segment_handles_lock);
+
+ fs = fifo_segment_get_segment (&em->segment_main, fs_index);
+ s->rx_fifo = fifo_segment_alloc_fifo_w_offset (fs, rxf_offset);
+ s->tx_fifo = fifo_segment_alloc_fifo_w_offset (fs, txf_offset);
+ s->rx_fifo->segment_index = fs_index;
+ s->tx_fifo->segment_index = fs_index;
+ s->rx_fifo->shr->client_session_index = s->session_index;
+ s->tx_fifo->shr->client_session_index = s->session_index;
+
+ if (mq_offset != (uword) ~0)
+ {
+ fs = fifo_segment_get_segment (&em->segment_main, eqs_index);
+ s->vpp_evt_q = fifo_segment_msg_q_attach (fs, mq_offset,
+ s->rx_fifo->shr->slice_index);
+ }
+
+ clib_spinlock_unlock (&em->segment_handles_lock);
+
+ return 0;
+}
+
+int
+echo_segment_attach_mq (uword segment_handle, uword mq_offset, u32 mq_index,
+ svm_msg_q_t **mq)
+{
+ echo_main_t *em = &echo_main;
+ fifo_segment_t *fs;
+ u32 fs_index;
+
+ fs_index = echo_segment_lookup (segment_handle);
+ if (fs_index == (u32) ~0)
+ {
+ ECHO_LOG (0, "ERROR: mq segment %lx for is not attached!",
+ segment_handle);
+ return -1;
+ }
clib_spinlock_lock (&em->segment_handles_lock);
fs = fifo_segment_get_segment (&em->segment_main, fs_index);
- s->rx_fifo = fifo_segment_alloc_fifo_w_shared (fs, rx_fifo);
- s->tx_fifo = fifo_segment_alloc_fifo_w_shared (fs, tx_fifo);
+ *mq = fifo_segment_msg_q_attach (fs, mq_offset, mq_index);
clib_spinlock_unlock (&em->segment_handles_lock);
return 0;
}
+svm_fifo_chunk_t *
+echo_segment_alloc_chunk (uword segment_handle, u32 slice_index, u32 size,
+ uword *offset)
+{
+ echo_main_t *em = &echo_main;
+ svm_fifo_chunk_t *c;
+ fifo_segment_t *fs;
+ u32 fs_index;
+
+ fs_index = echo_segment_lookup (segment_handle);
+ if (fs_index == (u32) ~0)
+ {
+ ECHO_LOG (0, "ERROR: mq segment %lx for is not attached!",
+ segment_handle);
+ return 0;
+ }
+
+ clib_spinlock_lock (&em->segment_handles_lock);
+
+ fs = fifo_segment_get_segment (&em->segment_main, fs_index);
+ c = fifo_segment_alloc_chunk_w_slice (fs, slice_index, size);
+ *offset = fifo_segment_chunk_offset (fs, c);
+
+ clib_spinlock_unlock (&em->segment_handles_lock);
+
+ return c;
+}
+
/*
*
* Binary API callbacks
em->state = STATE_CLEANED_CERT_KEY;
}
-#define ECHO_MQ_SEG_HANDLE ((u64) ~0 - 1)
-
static void
vl_api_app_attach_reply_t_handler (vl_api_app_attach_reply_t * mp)
{
ECHO_FAIL (ECHO_FAIL_VL_API_NULL_APP_MQ, "NULL app_mq");
return;
}
- em->app_mq = uword_to_pointer (mp->app_mq, svm_msg_q_t *);
- em->ctrl_mq = uword_to_pointer (mp->vpp_ctrl_mq, svm_msg_q_t *);
if (mp->n_fds)
{
"svm_fifo_segment_attach failed on SSVM_SEGMENT_MEMFD");
goto failed;
}
+ echo_segment_attach_mq (ECHO_MQ_SEG_HANDLE, mp->vpp_ctrl_mq,
+ mp->vpp_ctrl_mq_thread, &em->ctrl_mq);
if (mp->fd_flags & SESSION_FD_F_MEMFD_SEGMENT)
{
}
vec_free (segment_name);
}
+ echo_segment_attach_mq (segment_handle, mp->app_mq, 0, &em->app_mq);
if (mp->fd_flags & SESSION_FD_F_MQ_EVENTFD)
- svm_msg_q_set_consumer_eventfd (em->app_mq, fds[n_fds++]);
+ svm_msg_q_set_eventfd (em->app_mq, fds[n_fds++]);
vec_free (fds);
}
_(APP_ADD_CERT_KEY_PAIR_REPLY, app_add_cert_key_pair_reply) \
_(APP_DEL_CERT_KEY_PAIR_REPLY, app_del_cert_key_pair_reply)
+#define vl_print(handle, ...) fformat (handle, __VA_ARGS__)
+#define vl_endianfun
+#include <vnet/session/session.api.h>
+#undef vl_endianfun
+
+#define vl_printfun
+#include <vnet/session/session.api.h>
+#undef vl_printfun
+
+#define vl_api_version(n, v) static u32 api_version = v;
+#include <vnet/session/session.api.h>
+#undef vl_api_version
+
void
echo_api_hookup (echo_main_t * em)
{
-#define _(N,n) \
- vl_msg_api_set_handlers(VL_API_##N, #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
+ u8 *name = format (0, "session_%08x%c", api_version, 0);
+
+ REPLY_MSG_ID_BASE = vl_client_get_first_plugin_msg_id ((char *) name);
+
+ vec_free (name);
+
+ if (REPLY_MSG_ID_BASE == (u16) ~0)
+ return;
+
+#define _(N, n) \
+ vl_msg_api_set_handlers ( \
+ REPLY_MSG_ID_BASE + VL_API_##N, #n, vl_api_##n##_t_handler, \
+ vl_noop_handler, vl_api_##n##_t_endian, vl_api_##n##_t_print, \
+ sizeof (vl_api_##n##_t), 1, vl_api_##n##_t_print_json, \
+ vl_api_##n##_t_tojson, vl_api_##n##_t_fromjson);
foreach_quic_echo_msg;
#undef _
}
Code Review / vpp.git / blobdiff