vppcom: improve listener session handling
Change-Id: I86b2e2c5a655e53a915fbf62ff04ee23c86de234
Signed-off-by: Florin Coras <fcoras@cisco.com>
diff --git a/src/vnet/session/session_api.c b/src/vnet/session/session_api.c
index cd7541d..16ff91d 100755
--- a/src/vnet/session/session_api.c
+++ b/src/vnet/session/session_api.c
@@ -625,6 +625,9 @@
int rv = 0;
clib_error_t *error;
application_t *app;
+ stream_session_t *s;
+ transport_connection_t *tc = 0;
+ ip46_address_t *ip46;
if (session_manager_is_enabled () == 0)
{
@@ -633,29 +636,43 @@
}
app = application_lookup (mp->client_index);
- if (app)
+ if (!app)
{
- ip46_address_t *ip46 = (ip46_address_t *) mp->ip;
- memset (a, 0, sizeof (*a));
- a->sep.is_ip4 = mp->is_ip4;
- a->sep.ip = *ip46;
- a->sep.port = mp->port;
- a->sep.fib_index = mp->vrf;
- a->sep.sw_if_index = ENDPOINT_INVALID_INDEX;
- a->sep.transport_proto = mp->proto;
- a->app_index = app->index;
-
- if ((error = vnet_bind (a)))
- {
- rv = clib_error_get_code (error);
- clib_error_report (error);
- }
+ rv = VNET_API_ERROR_APPLICATION_NOT_ATTACHED;
+ goto done;
}
+
+ ip46 = (ip46_address_t *) mp->ip;
+ memset (a, 0, sizeof (*a));
+ a->sep.is_ip4 = mp->is_ip4;
+ a->sep.ip = *ip46;
+ a->sep.port = mp->port;
+ a->sep.fib_index = mp->vrf;
+ a->sep.sw_if_index = ENDPOINT_INVALID_INDEX;
+ a->sep.transport_proto = mp->proto;
+ a->app_index = app->index;
+
+ if ((error = vnet_bind (a)))
+ {
+ rv = clib_error_get_code (error);
+ clib_error_report (error);
+ }
+ else
+ {
+ s = listen_session_get_from_handle (a->handle);
+ tc = listen_session_get_transport (s);
+ }
+
done:
/* *INDENT-OFF* */
REPLY_MACRO2 (VL_API_BIND_SOCK_REPLY,({
if (!rv)
- rmp->handle = a->handle;
+ {
+ rmp->handle = a->handle;
+ rmp->lcl_is_ip4 = tc->is_ip4;
+ clib_memcpy (rmp->lcl_ip, &tc->lcl_ip, sizeof (tc->lcl_ip));
+ rmp->lcl_port = tc->lcl_port;
+ }
}));
/* *INDENT-ON* */
}