FD.io VPP  v21.06-3-gbb25fbf28
Vector Packet Processing
tcp_timer.c
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1 /*
2  * Copyright (c) 2020 Cisco and/or its affiliates.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #include <vnet/tcp/tcp_timer.h>
18 
19 void
21  void (*expired_timer_cb) (u32 *), f64 now)
22 {
23  tw_timer_wheel_init_tcp_twsl (tw, expired_timer_cb, TCP_TIMER_TICK, ~0);
24  tw->last_run_time = now;
25 }
26 
27 /*
28  * fd.io coding-style-patch-verification: ON
29  *
30  * Local Variables:
31  * eval: (c-set-style "gnu")
32  * End:
33  */
tcp_timer_initialize_wheel
void tcp_timer_initialize_wheel(tcp_timer_wheel_t *tw, void(*expired_timer_cb)(u32 *), f64 now)
Definition: tcp_timer.c:20
tw_timer_template.c
TW timer implementation TEMPLATE ONLY, do not compile directly.
f64
double f64
Definition: types.h:142
TCP_TIMER_TICK
#define TCP_TIMER_TICK
Timer tick in seconds.
Definition: tcp_types.h:81
u32
unsigned int u32
Definition: types.h:88
now
f64 now
Definition: nat44_ei_out2in.c:710
tcp_timer_wheel_t
tw_timer_wheel_tcp_twsl_t tcp_timer_wheel_t
Definition: tcp_types.h:475
tcp_timer.h