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authorNathan Skrzypczak <nathan.skrzypczak@gmail.com>2019-11-07 17:55:01 +0100
committerAndrew Yourtchenko <ayourtch@gmail.com>2020-08-07 21:45:43 +0000
commit59502edc4f4b71168f9c209409550dd4d952c8e8 (patch)
tree761cb70be59c10c5efdd02c1f4c1b2011495afb1
parent215c55ad6d08b41c8ab4e9d45825456e930d7db0 (diff)
session: session enable in multiworker
Having session enable in config file wasn't working for multiple workers Type: fix Change-Id: Ib29ba540a6e1d714e7e470f4c7518e3d266fe7ca Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com> (cherry picked from commit 31bd035621bdc57deb757613b534bd6c2b032814)
-rw-r--r--src/vnet/session/session.c17
-rw-r--r--src/vnet/session/session.h2
2 files changed, 18 insertions, 1 deletions
diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index c6e64544623..c0863007a51 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -1634,10 +1634,25 @@ session_manager_main_init (vlib_main_t * vm)
smm->evt_qs_segment_size = 1 << 20;
#endif
smm->is_enabled = 0;
+ smm->session_enable_asap = 0;
+ return 0;
+}
+
+static clib_error_t *
+session_main_init (vlib_main_t * vm)
+{
+ session_main_t *smm = &session_main;
+ if (smm->session_enable_asap)
+ {
+ vlib_worker_thread_barrier_sync (vm);
+ vnet_session_enable_disable (vm, 1 /* is_en */ );
+ vlib_worker_thread_barrier_release (vm);
+ }
return 0;
}
VLIB_INIT_FUNCTION (session_manager_main_init);
+VLIB_MAIN_LOOP_ENTER_FUNCTION (session_main_init);
static clib_error_t *
session_config_fn (vlib_main_t * vm, unformat_input_t * input)
@@ -1719,7 +1734,7 @@ session_config_fn (vlib_main_t * vm, unformat_input_t * input)
&smm->evt_qs_segment_size))
;
else if (unformat (input, "enable"))
- vnet_session_enable_disable (vm, 1 /* is_en */ );
+ smm->session_enable_asap = 1;
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);
diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index 34dab61631b..7b7addb0fb8 100644
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -166,6 +166,8 @@ typedef struct session_main_
/** Session manager is enabled */
u8 is_enabled;
+ /** Enable session manager at startup */
+ u8 session_enable_asap;
/** vpp fifo event queue configured length */
u32 configured_event_queue_length;