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authorFlorin Coras <fcoras@cisco.com>2017-11-16 15:32:50 -0800
committerDave Wallace <dwallacelf@gmail.com>2017-11-17 04:50:59 +0000
commitdcf55ce28d558ddeb1fd93904b54dbb843430a0f (patch)
treea43a4cbac69338f8d4ad9e4a74fa60ea050aa938 /src/vnet
parentaa0d62a9adcb2deec6c247a4d2b8a1265356c625 (diff)
vppcom: improve listener session handling
Change-Id: I86b2e2c5a655e53a915fbf62ff04ee23c86de234 Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet')
-rw-r--r--src/vnet/session/session.api3
-rwxr-xr-xsrc/vnet/session/session_api.c49
2 files changed, 36 insertions, 16 deletions
diff --git a/src/vnet/session/session.api b/src/vnet/session/session.api
index 358103a4f56..735b826f21f 100644
--- a/src/vnet/session/session.api
+++ b/src/vnet/session/session.api
@@ -278,6 +278,9 @@ define bind_sock_reply {
u64 handle;
i32 retval;
u64 server_event_queue_address;
+ u8 lcl_is_ip4;
+ u8 lcl_ip[16];
+ u16 lcl_port;
u32 segment_size;
u8 segment_name_length;
u8 segment_name[128];
diff --git a/src/vnet/session/session_api.c b/src/vnet/session/session_api.c
index cd7541dcc70..16ff91d0e63 100755
--- a/src/vnet/session/session_api.c
+++ b/src/vnet/session/session_api.c
@@ -625,6 +625,9 @@ vl_api_bind_sock_t_handler (vl_api_bind_sock_t * mp)
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 @@ vl_api_bind_sock_t_handler (vl_api_bind_sock_t * mp)
}
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;
+ rv = VNET_API_ERROR_APPLICATION_NOT_ATTACHED;
+ goto done;
+ }
- if ((error = vnet_bind (a)))
- {
- rv = clib_error_get_code (error);
- clib_error_report (error);
- }
+ 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* */
}