socket: consume empty packets
it fixes a tightloop when a packet with len==0 is received.
Closes: https://github.com/rootless-containers/slirp4netns/issues/227
Signed-off-by: Giuseppe Scrivano gscrivan@redhat.com
it fixes a tightloop when a packet with len==0 is received.
Closes: https://github.com/rootless-containers/slirp4netns/issues/227
Signed-off-by: Giuseppe Scrivano gscrivan@redhat.com