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authorFlorin Coras <fcoras@cisco.com>2017-11-27 03:12:00 -0800
committerDave Wallace <dwallacelf@gmail.com>2017-11-27 20:35:37 +0000
commitc3ddea8fa9b959956fd8df66c8d3c4dbe99e0a77 (patch)
tree894853fb1f292e0bb6bb9ace89106392ecdc0620 /src
parent2d36ed2fac5c8eea5311e0eb8a3aaa7dc75f59ee (diff)
session: return bound listener for proxy accepts
This, if such a listener exists. Change-Id: I974cc858c1e2fee50189c3c67e4abb76be32a98a Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src')
-rw-r--r--src/vnet/session/application.c4
-rw-r--r--src/vnet/session/session.h1
-rwxr-xr-xsrc/vnet/session/session_api.c10
3 files changed, 14 insertions, 1 deletions
diff --git a/src/vnet/session/application.c b/src/vnet/session/application.c
index 17770bec2e0..9a540f6b78c 100644
--- a/src/vnet/session/application.c
+++ b/src/vnet/session/application.c
@@ -523,7 +523,8 @@ application_first_listener (application_t * app, u8 fib_proto,
/* *INDENT-OFF* */
hash_foreach (handle, sm_index, app->listeners_table, ({
listener = listen_session_get_from_handle (handle);
- if (listener->session_type == sst)
+ if (listener->session_type == sst
+ && listener->listener_index != SESSION_PROXY_LISTENER_INDEX)
return listener;
}));
/* *INDENT-ON* */
@@ -550,6 +551,7 @@ application_start_stop_proxy_fib_proto (application_t * app, u8 fib_proto,
sep.transport_proto = transport_proto;
application_start_listen (app, &sep, &handle);
s = listen_session_get_from_handle (handle);
+ s->listener_index = SESSION_PROXY_LISTENER_INDEX;
}
else
{
diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index bd854d4b4c5..cf1bc9d87fc 100644
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -24,6 +24,7 @@
#define HALF_OPEN_LOOKUP_INVALID_VALUE ((u64)~0)
#define INVALID_INDEX ((u32)~0)
+#define SESSION_PROXY_LISTENER_INDEX ((u32)~0 - 1)
/* TODO decide how much since we have pre-data as well */
#define MAX_HDRS_LEN 100 /* Max number of bytes for headers */
diff --git a/src/vnet/session/session_api.c b/src/vnet/session/session_api.c
index f15d2f6e830..c54e635d534 100755
--- a/src/vnet/session/session_api.c
+++ b/src/vnet/session/session_api.c
@@ -106,6 +106,16 @@ send_session_accept_callback (stream_session_t * s)
tp_vft = transport_protocol_get_vft (s->session_type);
tc = tp_vft->get_connection (s->connection_index, s->thread_index);
mp->listener_handle = listen_session_get_handle (listener);
+
+ if (application_is_proxy (server))
+ {
+ listener =
+ application_first_listener (server,
+ transport_connection_fib_proto (tc),
+ tc->proto);
+ if (listener)
+ mp->listener_handle = listen_session_get_handle (listener);
+ }
mp->handle = session_handle (s);
mp->server_rx_fifo = pointer_to_uword (s->server_rx_fifo);
mp->server_tx_fifo = pointer_to_uword (s->server_tx_fifo);