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authorDave Wallace <dwallacelf@gmail.com>2017-09-06 01:20:02 -0400
committerFlorin Coras <florin.coras@gmail.com>2017-09-07 08:18:46 +0000
commit33e002b168a211b1d620f4fffbd3752c8f1f2129 (patch)
tree254a4df5af366150e6650704b677b05e7115218b /src/vnet/session
parent483041413842e04f6958ae8cae4135dc2262d43b (diff)
Fix session connect_* api message handling.
Change-Id: If7fd125989c90240de12953658d10007b9eb4f07 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'src/vnet/session')
-rw-r--r--src/vnet/session/session.api45
-rw-r--r--src/vnet/session/session.h22
-rwxr-xr-xsrc/vnet/session/session_api.c26
3 files changed, 47 insertions, 46 deletions
diff --git a/src/vnet/session/session.api b/src/vnet/session/session.api
index e01cc75e28b..30d2ae96bff 100644
--- a/src/vnet/session/session.api
+++ b/src/vnet/session/session.api
@@ -105,7 +105,7 @@ autoreply define unbind_uri {
@param client_queue_address - binary API client queue address. Used by
local server when connect was redirected.
*/
-define connect_uri {
+autoreply define connect_uri {
u32 client_index;
u32 context;
u8 uri[128];
@@ -113,31 +113,6 @@ define connect_uri {
u64 options[16];
};
-/** \brief vpp->client, connect reply
- @param context - sender context, to match reply w/ request
- @param retval - return code for the request
- @param handle - session handle
- @param server_rx_fifo - rx (vpp -> vpp-client) fifo address
- @param server_tx_fifo - tx (vpp-client -> vpp) fifo address
- @param vpp_event_queue_address - vpp's event queue address
- @param segment_size - size of segment to be attached. Only for redirects.
- @param segment_name_length - non-zero if the client needs to attach to
- the fifo segment. This should only happen
- if session was redirected.
- @param segment_name - set if the client needs to attach to the segment
-*/
-define connect_uri_reply {
- u32 context;
- i32 retval;
- u64 handle;
- u64 server_rx_fifo;
- u64 server_tx_fifo;
- u64 vpp_event_queue_address;
- u32 segment_size;
- u8 segment_name_length;
- u8 segment_name[128];
-};
-
/** \brief vpp->client, accept this session
@param context - sender context, to match reply w/ request
@param listener_handle - tells client which listener this pertains to
@@ -273,10 +248,9 @@ autoreply define unbind_sock {
used to perform redirects
@param options - socket options, fifo sizes, etc. when doing redirects
*/
-define connect_sock {
+autoreply define connect_sock {
u32 client_index;
u32 context;
- u32 app_connect;
u32 vrf;
u8 is_ip4;
u8 ip[16];
@@ -305,11 +279,19 @@ define bind_sock_reply {
u8 segment_name[128];
};
-/** \brief vpp/server->client, connect reply
+/* Dummy connect message -- needed to satisfy api generators
+*
+* NEVER USED, doxygen tags elided on purpose.
+*/
+define connect_session {
+ u32 client_index;
+ u32 context;
+};
+
+/** \brief vpp/server->client, connect reply -- used for all connect_* messages
@param context - sender context, to match reply w/ request
@param retval - return code for the request
@param handle - connection handle
- @param app_connect - application connection id from connect msg
@param server_rx_fifo - rx (vpp -> vpp-client) fifo address
@param server_tx_fifo - tx (vpp-client -> vpp) fifo address
@param vpp_event_queue_address - vpp's event queue address
@@ -318,11 +300,10 @@ define bind_sock_reply {
the fifo segment
@param segment_name - set if the client needs to attach to the segment
*/
-define connect_sock_reply {
+define connect_session_reply {
u32 context;
i32 retval;
u64 handle;
- u32 app_connect;
u64 server_rx_fifo;
u64 server_tx_fifo;
u64 vpp_event_queue_address;
diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index 74d82a408dc..83addec2744 100644
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -38,6 +38,28 @@ typedef enum
FIFO_EVENT_RPC,
} fifo_event_type_t;
+static inline const char *
+fifo_event_type_str (fifo_event_type_t et)
+{
+ switch (et)
+ {
+ case FIFO_EVENT_APP_RX:
+ return "FIFO_EVENT_APP_RX";
+ case FIFO_EVENT_APP_TX:
+ return "FIFO_EVENT_APP_TX";
+ case FIFO_EVENT_TIMEOUT:
+ return "FIFO_EVENT_TIMEOUT";
+ case FIFO_EVENT_DISCONNECT:
+ return "FIFO_EVENT_DISCONNECT";
+ case FIFO_EVENT_BUILTIN_RX:
+ return "FIFO_EVENT_BUILTIN_RX";
+ case FIFO_EVENT_RPC:
+ return "FIFO_EVENT_RPC";
+ default:
+ return "UNKNOWN FIFO EVENT";
+ }
+}
+
#define foreach_session_input_error \
_(NO_SESSION, "No session drops") \
_(NO_LISTENER, "No listener for dst port drops") \
diff --git a/src/vnet/session/session_api.c b/src/vnet/session/session_api.c
index 6bee3e27bdb..60d9b4de51b 100755
--- a/src/vnet/session/session_api.c
+++ b/src/vnet/session/session_api.c
@@ -155,7 +155,7 @@ int
send_session_connected_callback (u32 app_index, u32 api_context,
stream_session_t * s, u8 is_fail)
{
- vl_api_connect_uri_reply_t *mp;
+ vl_api_connect_session_reply_t *mp;
unix_shared_memory_queue_t *q;
application_t *app;
unix_shared_memory_queue_t *vpp_queue;
@@ -167,7 +167,7 @@ send_session_connected_callback (u32 app_index, u32 api_context,
return -1;
mp = vl_msg_api_alloc (sizeof (*mp));
- mp->_vl_msg_id = clib_host_to_net_u16 (VL_API_CONNECT_URI_REPLY);
+ mp->_vl_msg_id = clib_host_to_net_u16 (VL_API_CONNECT_SESSION_REPLY);
mp->context = api_context;
if (!is_fail)
{
@@ -415,7 +415,7 @@ done:
static void
vl_api_connect_uri_t_handler (vl_api_connect_uri_t * mp)
{
- vl_api_connect_uri_reply_t *rmp;
+ vl_api_connect_session_reply_t *rmp;
vnet_connect_args_t _a, *a = &_a;
application_t *app;
int rv;
@@ -447,7 +447,7 @@ vl_api_connect_uri_t_handler (vl_api_connect_uri_t * mp)
done:
/* *INDENT-OFF* */
- REPLY_MACRO (VL_API_CONNECT_URI_REPLY);
+ REPLY_MACRO (VL_API_CONNECT_SESSION_REPLY);
/* *INDENT-ON* */
}
@@ -593,11 +593,11 @@ vl_api_bind_sock_t_handler (vl_api_bind_sock_t * mp)
app = application_lookup (mp->client_index);
if (app)
{
+ ip46_address_t *ip46 = (ip46_address_t *) mp->ip;
+
memset (a, 0, sizeof (*a));
- clib_memcpy (&a->tep.ip, mp->ip, (mp->is_ip4 ?
- sizeof (ip4_address_t) :
- sizeof (ip6_address_t)));
a->tep.is_ip4 = mp->is_ip4;
+ a->tep.ip = *ip46;
a->tep.port = mp->port;
a->tep.vrf = mp->vrf;
a->app_index = app->index;
@@ -637,7 +637,7 @@ done:
static void
vl_api_connect_sock_t_handler (vl_api_connect_sock_t * mp)
{
- vl_api_connect_sock_reply_t *rmp;
+ vl_api_connect_session_reply_t *rmp;
vnet_connect_args_t _a, *a = &_a;
application_t *app;
int rv;
@@ -652,16 +652,14 @@ vl_api_connect_sock_t_handler (vl_api_connect_sock_t * mp)
if (app)
{
unix_shared_memory_queue_t *client_q;
- u8 *ip = mp->is_ip4 ? (u8 *) & a->tep.ip.ip4 : (u8 *) & a->tep.ip;
+ ip46_address_t *ip46 = (ip46_address_t *) mp->ip;
client_q = vl_api_client_index_to_input_queue (mp->client_index);
mp->client_queue_address = pointer_to_uword (client_q);
a->tep.is_ip4 = mp->is_ip4;
+ a->tep.ip = *ip46;
a->tep.port = mp->port;
-
- clib_memcpy (ip, mp->ip,
- (mp->is_ip4 ? sizeof (ip4_address_t) :
- sizeof (ip6_address_t)));
+ a->tep.vrf = mp->vrf;
a->api_context = mp->context;
a->app_index = app->index;
a->proto = mp->proto;
@@ -679,7 +677,7 @@ vl_api_connect_sock_t_handler (vl_api_connect_sock_t * mp)
/* Got some error, relay it */
done:
- REPLY_MACRO (VL_API_CONNECT_SOCK_REPLY);
+ REPLY_MACRO (VL_API_CONNECT_SESSION_REPLY);
}
static clib_error_t *