github.com/alibaba/sealer@v0.8.6-0.20220430115802-37a2bdaa8173/pkg/infra/container/imagecontext/base/10-network-security.conf (about)

     1  # Turn on Source Address Verification in all interfaces to
     2  # prevent some spoofing attacks.
     3  net.ipv4.conf.default.rp_filter=1
     4  net.ipv4.conf.all.rp_filter=1