Installing KHSEL

KHSEL is a Hyperscan enhancement package used to improve the scan performance of Hyperscan.

1. Obtain the KHSEL-related package BoostKit-ksl_2.5.3.zip based on Software Requirements.
2. Decompress BoostKit-ksl_2.5.3.zip to obtain the binary Kunpeng System Library (KSL) RPM package.
3. Install KSL.

   1	rpm -ivh boostkit-ksl-xxxx.aarch64.rpm

   After the installation, the system automatically adds the path to the lib folder, that is, /usr/local/ksl/lib, to the environment variable LD_LIBRARY_PATH.

   In the preceding command, xxxx indicates the version number.

4. Obtain the Hyperscan source code from GitCode by pulling the dev_neo branch.

   1	git clone https://gitcode.com/boostkit/hyperscan.git -b dev_neo

5. Go to the hyperscan directory.

   1	cd hyperscan

6. Compile Hyperscan based on instructions from step 2 in Compiling Hyperscan.