Getting started
Download
Use ELF binary file
Download ELF zip file release unzip ,exec command ./ecapture --help
- Linux kernel version >= 4.18 is required.
- Enable BTF BPF Type Format (BTF) (Optional, 2022-04-17)
check your server BTF config：
cfc4n@vm-server:~$# uname -r
4.18.0-305.3.1.el8.x86_64
cfc4n@vm-server:~$# cat /boot/config-`uname -r` | grep CONFIG_DEBUG_INFO_BTF
CONFIG_DEBUG_INFO_BTF=y
tls command
capture tls text context. Step 1:
./ecapture tls --hex
Step 2:
curl https://github.com
Next Steps
If you skipped the Introduction, we strongly recommend reading it before moving on to the rest of the documentation.