Ref: https://man7.org/linux/man-pages/man7/packet.7.html
We should either set protocal when creating socket or binding, otherwise
we cannot capture any packet.
Signed-off-by: gaohedong <gaohedong@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>