Support ICMP echo sockets on Linux DUT
Support ICMP echo sockets on Linux DUT

By default net.ipv4.ping_group_range is set to "1 0" and no one (even the root)
can create an ICMP socket. Setting it to "0 0" allows root, which we are inside
the container, to create ICMP sockets for packetimpact tests.

PiperOrigin-RevId: 362454201

google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor