github.com/Nalen98/eBPF-for-Ghidra @v0.2
Chat with this repoWhat it actually does AI analysis from the code graph — generated when you open this
README
eBPF processor for Ghidra
This project was initially started as a part of Digital Security's Research Centre internship "Summer of Hack 2019".
The extension implements eBPF architecture support for Ghidra and allows for disassembly and decompilation of ELF files containing eBPF programs.
Example of eBPF program you can get here.
Example of disassembling and decompiling of eBPF:
Installation
- Download Release version of extension and install it in Ghidra
File → Install Extensions... - Use gradle to build extension:
GHIDRA_INSTALL_DIR=${GHIDRA_HOME} gradleand use Ghidra to install it:File → Install Extensions... - Clone this repository to
\Ghidra\Extensionsdirectory.
Updates
03.09.2019 — eBPF maps implementation, custom relocation handler was implemented
19.09.2019 — stack problem is resolved
20.09.2019 — eBPF call-helpers are implemented as syscalls, added helper's signature through custom eBPFAnalyzer
23.09.2019 — bad bookmarks fixed
01.12.2020 — new eBPF-helpers added
23.06.2022 — added support for relative calls (R_BPF_64_32 relocation type). Thanks @cnwangjihe for this idea. imm of call instruction where bpf_call->src_reg == BPF_PSEUDO_CALL now contains the relative offset to target function.
Before:
After:
24.06.2022 — making a Pull Request to official Ghidra repository as the main supplier of the eBPF processor
Useful links
Core symbols most depended-on inside this repo
Shape
Languages
Modules by API surface
For agents
$ claude mcp add eBPF-for-Ghidra \
-- python -m otcore.mcp_server <graph>