Commit Graph

79 Commits

Author SHA1 Message Date
luwenpeng
6fbce43afc refactor: move macro to utils.h 2024-08-16 10:43:00 +08:00
luwenpeng
e8299dd77c enhance: rename session manager stat iterm name 2024-08-14 17:25:46 +08:00
luwenpeng
6e1c25a445 optimizate: clean up unused code && code formatting 2024-08-14 17:25:46 +08:00
yangwei
6bb5c44ee3 🐞 fix(warning as error): fix unused parameter warning 2024-08-12 15:48:37 +08:00
yangwei
f1b3928c70 🔧 build(enable cppcheck on build): eliminate cppcheck error 2024-08-12 15:48:31 +08:00
yangwei
526171618f 🔧 build(compile Werror): reduce warning 2024-08-12 15:47:05 +08:00
luwenpeng
1f09f43f52 feature: session manager support lookup session by session ID 2024-07-29 10:44:57 +08:00
luwenpeng
62b9c0c99c feature: add 'quiet' option to avoid automatic update of LRU list by find session 2024-07-25 18:50:15 +08:00
luwenpeng
5fdf0e2aa4 feature: session pool support forearch session by index 2024-07-25 18:32:14 +08:00
luwenpeng
f43da9002b optimizate: rename IP type to address family 2024-07-25 18:29:57 +08:00
luwenpeng
b50f0c2c70 optimizate: pass the current timeout to the ID generator as a parameter, instead of getting the time from the ID generator itself 2024-07-16 17:16:52 +08:00
luwenpeng
c87ad330e0 feature: add GTP utils, support overwrite message length of GTP header 2024-07-09 11:17:03 +08:00
luwenpeng
076b3c7b0b refactor: session module (split to define/utils/pool/table/timer/transition/manager) 2024-06-25 10:32:51 +08:00
luwenpeng
71422ebb36 refactor: packet module (split to parse/build/layer/tunnel/utils) 2024-06-24 17:07:05 +08:00
luwenpeng
48428e52fe replace 'ifndef define' to 'pragam once' 2024-06-19 15:06:14 +08:00
luwenpeng
de4c15f43c Refactored packet API to support struct layer (using union to contain different types of encapsulation headers) 2024-06-14 19:24:27 +08:00
luwenpeng
1f78881cbb rename struct packet_layer to struct raw_layer 2024-06-14 10:58:40 +08:00
luwenpeng
01958b56c5 rename layer_type to layer_proto 2024-06-12 18:21:45 +08:00
luwenpeng
be9a68935b Update the format of tuple to string output 2024-05-20 15:44:04 +08:00
luwenpeng
0e33a1b647 Resolve merge conflicts 2024-05-20 11:26:06 +08:00
luwenpeng
32ae4618ef Add support for TCP port reuse (same tuple6 but different ISN) in session manager: evict old session and create new session 2024-05-16 19:21:12 +08:00
luwenpeng
fdc65067b2 stellar support monotonic time and real time 2024-05-16 10:13:43 +08:00
luwenpeng
7b20747c8f Update session.h: support get tuple6 by session 2024-05-15 16:29:33 +08:00
luwenpeng
13001003e2 Refactor enum session_stat with improved naming conventions 2024-05-09 16:32:45 +08:00
luwenpeng
cc380d9271 rename session_direction to flow_direction 2024-05-09 14:57:12 +08:00
luwenpeng
61ee619689 TCP reassembly add stat of TCP retransmit and TCP overlap 2024-05-06 17:33:02 +08:00
luwenpeng
309736f9f1 session manager support TCP fast open 2024-05-06 12:06:20 +08:00
luwenpeng
c59f178769 Update stat of session manager 2024-04-30 17:03:36 +08:00
luwenpeng
dc37306594 update session table add/del API 2024-04-30 15:29:31 +08:00
luwenpeng
476c5bac56 session table can search session by tuple6 or tuple4 or id 2024-04-24 11:39:15 +08:00
luwenpeng
74f0504d3d Update Stellar export header and add stellar_get_current_thread_index() function 2024-04-23 14:38:58 +08:00
luwenpeng
bb7d7410c9 fix spelling mistake 2024-04-21 11:30:41 +08:00
luwenpeng
5508454a1b Optimize packet I/O and timeouts
- Introduce per-thread I/O statistics for packet I/O to reduce performance overhead.
- Implement packet_io_yield() for better thread management during I/O operations.
- Refactor time wheel management:
  - Replace timeouts-based cron tasks with (now_ts - last_ts > timeout) for scheduled tasks.
  - Update the time wheel every 5 ms for improved time management.
2024-04-18 14:37:03 +08:00
luwenpeng
f5f09e5e23 Update timeout and timestamp
* Timeout using CLOCK_MONOTONIC
    * Session start/last timestamps use CLOCK_REALTIME
    * Session ID generator uses CLOCK_REALTIME
2024-04-16 19:19:00 +08:00
luwenpeng
17f5d338de Add packet utils to packet.h 2024-04-14 13:14:48 +08:00
luwenpeng
cfbad63021 Duplicated packet filter supports IPv4-Based TCP / UDP packet (IPv6 is not supported, because IPv6 does not have an IPid and cannot distinguish between retransmissions and duplicates) 2024-04-11 11:29:01 +08:00
luwenpeng
24e109e34f Export tuple.h / packet.h / session.h to the include directory 2024-04-10 15:37:42 +08:00
luwenpeng
a5a133bf91 Modify the stat of session 2024-04-09 17:27:49 +08:00
luwenpeng
3b00acab81 Modify the stat of session manager 2024-04-09 10:36:39 +08:00
luwenpeng
c8beafe081 Modify the configuration items of evicted_session_filter && duplicated_packet_filter 2024-04-08 11:28:45 +08:00
luwenpeng
e8e60cee6d Refactor TCP reassembly, the session knows where the TCP segment comes from: raw packet or tcp segment queue 2024-04-03 15:45:08 +08:00
luwenpeng
a509f0ce3b Update API of manipulation session 2024-04-01 17:15:19 +08:00
luwenpeng
772860c1be Update session timer 2024-03-29 19:49:01 +08:00
luwenpeng
8e527a0f4c Replace session queue with kernel list 2024-03-29 17:45:41 +08:00
luwenpeng
6e422ecb8d Update session timeouts 2024-03-29 16:32:16 +08:00
luwenpeng
eb281ab789 session manager support tcp reassembly 2024-03-26 15:09:03 +08:00
luwenpeng
1cdbb7c2a4 Add session state 'discard' 2024-03-15 17:02:12 +08:00
luwenpeng
ce00122557 Refactor the session manager using session transformation 2D array & Update test case 2024-03-14 18:03:34 +08:00
luwenpeng
639614622b update session_manager_stat 2024-03-11 15:04:18 +08:00
luwenpeng
512dfddd03 reactor packet I/O & duplicated packet filter & evicted session filter 2024-03-10 19:07:26 +08:00