summaryrefslogtreecommitdiffstats
path: root/src/vnet/tcp/tcp.c
diff options
context:
space:
mode:
authorFlorin Coras <fcoras@cisco.com>2017-03-07 01:20:52 -0800
committerJohn Lo <loj@cisco.com>2017-03-07 21:40:24 +0000
commita0b34a74a916eff88f9a8354c78a2cf9798c8578 (patch)
tree5ef5596d68570a5fa7691071ddd39f2f3275e52b /src/vnet/tcp/tcp.c
parentf7f2a9feaa2cad8313afba53b53c32f1928f664c (diff)
Register TCP with IP only if session is enabled
Change-Id: I73154179e78aeae5f879125237bce593d0978fae Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp.c')
-rw-r--r--src/vnet/tcp/tcp.c39
1 files changed, 33 insertions, 6 deletions
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c
index e5feaeb1e03..69433e26a8c 100644
--- a/src/vnet/tcp/tcp.c
+++ b/src/vnet/tcp/tcp.c
@@ -633,18 +633,15 @@ tcp_initialize_timer_wheels (tcp_main_t * tm)
}
clib_error_t *
-tcp_init (vlib_main_t * vm)
+tcp_main_enable (vlib_main_t * vm)
{
- ip_main_t *im = &ip_main;
- ip_protocol_info_t *pi;
tcp_main_t *tm = vnet_get_tcp_main ();
+ ip_protocol_info_t *pi;
+ ip_main_t *im = &ip_main;
vlib_thread_main_t *vtm = vlib_get_thread_main ();
clib_error_t *error = 0;
u32 num_threads;
- tm->vlib_main = vm;
- tm->vnet_main = vnet_get_main ();
-
if ((error = vlib_call_init_function (vm, ip_main_init)))
return error;
if ((error = vlib_call_init_function (vm, ip4_lookup_init)))
@@ -697,6 +694,36 @@ tcp_init (vlib_main_t * vm)
return error;
}
+clib_error_t *
+vnet_tcp_enable_disable (vlib_main_t * vm, u8 is_en)
+{
+ if (is_en)
+ {
+ if (tcp_main.is_enabled)
+ return 0;
+
+ return tcp_main_enable (vm);
+ }
+ else
+ {
+ tcp_main.is_enabled = 0;
+ }
+
+ return 0;
+}
+
+clib_error_t *
+tcp_init (vlib_main_t * vm)
+{
+ tcp_main_t *tm = vnet_get_tcp_main ();
+
+ tm->vlib_main = vm;
+ tm->vnet_main = vnet_get_main ();
+ tm->is_enabled = 0;
+
+ return 0;
+}
+
VLIB_INIT_FUNCTION (tcp_init);
/*