luwenpeng
12975e2da7
Removed the ambiguous session_get0_current_payload() API. It is unclear whether the original packet payload or TCP reassembled payload is obtained.
...
It is recommended to:
* Use packet_get_payload() to obtain the original packet payload
* Use tcp_segment_get_data() to obtain the reassembled data
2024-08-01 15:48:27 +08:00
luwenpeng
f43da9002b
optimizate: rename IP type to address family
2024-07-25 18:29:57 +08:00
luwenpeng
2c0ec4072f
enhance: imitate_tcp_packet() support setting tcp options
2024-07-02 17:55:55 +08:00
luwenpeng
761329e530
feature: support packet dump to pcap
2024-07-01 15:51:36 +08:00
luwenpeng
da9fb7cd11
optimizate inject packt test case
2024-06-27 16:00:12 +08:00
luwenpeng
276bdd1b99
refactor stellar stat
2024-06-25 14:08:33 +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
d8963af5f8
Add packet_build.cpp support imitate_tcp_packet() / imitate_udp_packet()
2024-06-24 14:31:22 +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
e8c61a1752
Add test case: inject IPv4 based TCP payload packet after recv C2S first payload
2024-05-22 11:38:32 +08:00
luwenpeng
5678cf645e
gtest_inject_tcp_rst creates a working directory under the current path
2024-05-17 19:51:50 +08:00
luwenpeng
b33dafff53
Add packet injector test frame
2024-05-15 14:48:15 +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
bdf899cf01
Move code scanning directories to dumpfile io
2024-04-30 15:47:45 +08:00
luwenpeng
e418c84b85
Add stat of inject packet and drop packet
2024-04-30 15:25:34 +08:00
luwenpeng
611fda598f
Adjust thread index type to uint16 for future expansion & Organize stellar directory files
2024-04-25 18:17:20 +08:00
luwenpeng
54a78389cf
packet IO support inject packet and add inject packet stat
2024-04-25 15:34:46 +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
d57c81697f
bugfix: call duplicated packet filter too many times
2024-04-17 17:53:42 +08:00
luwenpeng
d878849c3a
Stellar output statistics
2024-04-16 14:13:42 +08:00
luwenpeng
17f5d338de
Add packet utils to packet.h
2024-04-14 13:14:48 +08:00
luwenpeng
621a4cf292
Refactor Packet I/O
2024-04-11 10:55:06 +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
814a0d739f
Add linux kernel interval tree
2024-03-27 17:16:59 +08:00
luwenpeng
eb281ab789
session manager support tcp reassembly
2024-03-26 15:09:03 +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
512dfddd03
reactor packet I/O & duplicated packet filter & evicted session filter
2024-03-10 19:07:26 +08:00
luwenpeng
ee35a26a9d
update stellar thread main loop
2024-03-08 18:10:38 +08:00
luwenpeng
734f6a5135
rename config -> options
2024-03-08 14:51:21 +08:00
luwenpeng
d0914483bb
rename counter -> stat
2024-03-08 14:25:01 +08:00
luwenpeng
c945931620
rename xxx_create() / xxx_destory() -> xxx_new() / xxx_free()
2024-03-08 14:20:36 +08:00
luwenpeng
62c70d0d67
packet IO dumpfile mode use lock free queue
2024-02-28 19:43:07 +08:00
luwenpeng
7952ae7283
Add packet IO module
...
* support marsio
* support dumpfile ( 1 thread read dumpfile & N thread handle packet)
2024-02-28 16:31:26 +08:00
