PP2_UNSPEC_UNSPEC
if(header->fam_prot == PP2_UNSPEC_UNSPEC) {
if(header->fam_prot != PP2_UNSPEC_UNSPEC &&
if(header->fam_prot == PP2_UNSPEC_UNSPEC) {
case PP2_UNSPEC_UNSPEC:
if(header->fam_prot == PP2_UNSPEC_UNSPEC) {
if(header->fam_prot != PP2_UNSPEC_UNSPEC &&