luwenpeng
1aece166cd
refactor: rename struct raw_layer to struct layer_private
2024-08-21 18:18:12 +08:00
luwenpeng
b0b699e47b
refactor: rename session_utils.cpp to session.cpp
2024-08-21 18:18:12 +08:00
luwenpeng
99edee1c4f
rename unused session inner exdata
2024-08-21 18:18:12 +08:00
luwenpeng
f061f9abc1
feature: support session manager scan
2024-08-20 18:57:35 +08:00
luwenpeng
d1df1bb18b
session manager stat metric rename
2024-08-16 18:46:55 +08:00
luwenpeng
b77c8e6ba1
packet bypass metric rename
2024-08-16 18:32:35 +08:00
luwenpeng
522c4bb6d7
TCP reassembly stat metric rename
2024-08-16 18:24:54 +08:00
luwenpeng
60a4666427
refactor: move packet_layer / packet_tunnel to packet.cpp
2024-08-16 16:58:06 +08:00
luwenpeng
a2d68bb853
refactor: rename packet_utils.cpp to packet.cpp
2024-08-16 16:31:25 +08:00
luwenpeng
c298fdf289
refactor: mv eth/gre0/gre1/gtp1/gtp2/ip4/ip6/l2tp/mpls/tcp/udp/vlan/vxlan utils.h to packet_helper.h
2024-08-16 16:12:12 +08:00
luwenpeng
d2de4bd328
refactor: move duplicated_packet_filter to packet dir
2024-08-16 11:43:45 +08:00
luwenpeng
da891dffa7
refactor: move evicted_session_filter to session dir
2024-08-16 11:18:16 +08:00
luwenpeng
f4d437d58b
refactor: rename id_generator to snowflake
2024-08-16 11:02:19 +08:00
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
48202b4d0a
config: adjust the number of maz entries per bucket for IP reassembly
2024-07-30 19:17:29 +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
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
da9fb7cd11
optimizate inject packt test case
2024-06-27 16:00:12 +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
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
3701fc7361
Add session_set_discard
2024-05-20 17:02:16 +08:00
luwenpeng
0e33a1b647
Resolve merge conflicts
2024-05-20 11:26:06 +08:00
luwenpeng
31a4267e23
support inject mutil packet base current packet
2024-05-17 19:10:28 +08:00
luwenpeng
c22e4e5955
recv SYN after FIN or RST is considered to be TCP port reuse
2024-05-17 17:38:08 +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
1559f0a13e
bugfix: session cannot get current flow direction on duplicate package
2024-05-16 17:07:53 +08:00
luwenpeng
4c50a6dca7
Add injected packets to duplicate packet filter
2024-05-16 10:32:42 +08:00
luwenpeng
fdc65067b2
stellar support monotonic time and real time
2024-05-16 10:13:43 +08:00
luwenpeng
44c2cf86e4
session_get_tcp_segment() and session_free_tcp_segment() support asynchronous calls
2024-05-15 17:47:57 +08:00
luwenpeng
7b20747c8f
Update session.h: support get tuple6 by session
2024-05-15 16:29:33 +08:00
luwenpeng
b33dafff53
Add packet injector test frame
2024-05-15 14:48:15 +08:00
luwenpeng
cda77c6f6f
Add the packet_injector tool to test the packet injection effect
2024-05-11 18:58:36 +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
37d12ebcfc
inject TCP RST test pass
2024-05-08 18:24:26 +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
17ca476c24
tcp session record last packet tcp payload length used to calculate seq of injected RST packets
2024-04-25 15:39:02 +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
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
d57c81697f
bugfix: call duplicated packet filter too many times
2024-04-17 17:53:42 +08:00
