david.venhoff/libnyx-fork
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24 Commits

Author SHA1 Message Date
David Venhoff
119077b190 Run cargo fmt
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Details
2025-08-06 15:29:29 +02:00
David Venhoff
27d379486b Add option to create qemu debug logs 2025-08-06 15:29:01 +02:00
David Venhoff
96f0e4512b Dump pt trace 2025-07-31 13:26:33 +02:00
Sergej Schumilo
ea6ceb994a add TARGET_HASH support 2024-09-14 03:42:07 +02:00
aarnav
2101462186 change Cargo edition to 2021 from 2018 2024-09-11 16:35:53 +02:00
NoRelect
d4c6624e99
Allow fuzzing without loading a pre-snapshot 2024-01-02 20:58:55 +01:00
NoRelect
eaf0f435d8
Let libnyx use the time_limit value from the config instead of using a hardcoded value 2024-01-02 20:30:56 +01:00
NoRelect
9406424657
Allow using raw and qcow disks by removing the hardcoded raw format 2024-01-02 20:30:03 +01:00
Jesse Schwartzentruber
43d0ed611e Remove pre-snapshot arg for snapshot child process. 2023-10-11 10:06:14 -04:00
Sergej Schumilo
db9b6772de set snapshot path in StandAlone mode 2023-08-03 09:30:08 +02:00
Sergej Schumilo
cd8a22bca4 make aux_buffer_size configurable 2023-07-23 13:03:49 +02:00
Christian Holler (:decoder)
3a3107583b Upgrade various dependencies 
This patch upgrades dependencies to resolve a build error with rustix
 2023-04-26 19:42:09 +02:00
Sergej Schumilo
a3388e2be7 fix default behaviour for Snapshot VMs (add serial) 2023-04-16 05:04:53 +02:00
Sergej Schumilo
186ee5f857 add helper function to delete a workdir safely 2023-04-14 04:18:31 +02:00
Sergej Schumilo
a9efaee0db fix console in non-debug mode (set "-serial none") 2023-04-14 04:11:16 +02:00
Sergej Schumilo
1c1fdf5286 bump nix version 2023-04-13 06:01:52 +02:00
Sergej Schumilo
e767dbb800 refactor the qemu runner code and add new features 
- With this commit we delete both tons of duplicated as well as dead
  code. Additonally, we add new features such as hprintf FD redirection
  and fix the snapshot reuse option for Nyx kernel-type VMs.
 2023-04-13 05:45:30 +02:00
Sergej Schumilo
3cceb0caae fix protocol race condition 
libnyx sends a ping packet twice during initialization which
can cause a synchronization problem with QEMU-Nyx
 2022-04-08 09:49:58 +02:00
Sergej Schumilo
2e45754e27 handle race condition 
(in remove_unused_shm_work_dirs)
 2022-01-21 20:26:47 +01:00
Sergej Schumilo
a5ae4c13e1 upgrade libnyx: 
- add support for latest QEMU-Nyx backend
	- the size of all SHM buffers are now configurable
	- new aux buffer layout
	- remove dead code (fuzz runner)
	- running multiple instances in parallel works now
	- improved FFI API
	- new rust API
 2022-01-21 04:06:17 +01:00
Sergej Schumilo
a199ed31e7 add AFL++ support and other improvements 2021-12-18 15:10:39 +01:00
Sergej Schumilo
1927a0ab83 make size of primary CoW buffer configurable 2021-12-10 01:11:47 +01:00
Sergej Schumilo
4134f7d64b add config option to enable hypervisor-assisted write protection of the input buffer 2021-12-08 18:25:52 +01:00
Sergej Schumilo
34679b90dc Initial Release of Nyx 
Co-authored-by: Cornelius Aschermann <cornelius@hexgolems.com>
 2021-11-14 21:59:03 +01:00