Hi,

I'm trying to use the proxy app (on vnet/session-apps).
The code works fine if I run vpp with 1 thread (just master). With more than 1 
thread, the code fails because of some assertions such as:

- Function transport_alloc_local_port - vnet/session/transport.c
237 /* Only support active opens from thread 0 */ 238 ASSERT 
(vlib_get_thread_index () == 0); - Function tcp_half_open_connection_new - 
vnet/tcp/tcp.c
144 tcp_connection_t *tc = 0; 145 ASSERT ( vlib_get_thread_index () == 0); 146 
pool_get (tm-> half_open_connections , tc);

- ...
Removing all those assertions make the code works. But I'm not sure this is a 
good way to solve it.

*Is there any particular reason for only supporting active open on master 
thread?*

Another things, on the proxy apps, I think those lines of code should be 
(function delete_proxy_session - vnet/session-apps/proxy.c):

72 if (ps-> vpp_active_open_handle != ~0) 73 active_open_session = 
session_get_from_handle 74 (ps-> vpp_active_open_handle ); 75 else 76 
active_open_session = 0;

instead of

72 if (ps-> vpp_server_handle != ~0) 73 active_open_session = 
session_get_from_handle 74 (ps-> vpp_server_handle ); 75 else 76 
active_open_session = 0;

Thanks,
DucTM

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