Added linux icmp rpocfile comment
Added linux icmp rpocfile comment

diogomg/olsrd,diogomg/olsrd,duydb2/olsr,brabander/olsr,diogomg/olsrd,servalproject/olsr,zioproto/olsrd,duydb2/olsr,nolith/olsrd,acinonyx/olsrd,nolith/olsrd,ralisi/olsrd_cl_roam,cl4u2/olsrd-wot-pgp,tdz/olsrd,tdz/olsrd,duydb2/olsr,cholin/olsrd,nolith/olsrd,sauloqueiroz/incremental-spf,sebkur/olsrd,acinonyx/olsrd,servalproject/olsr,cholin/olsrd,ninuxorg/olsrd,sebkur/olsrd,zioproto/olsrd,brabander/olsr,nolith/olsrd,cholin/olsrd,servalproject/olsr,zioproto/olsrd-gsoc2012,zioproto/olsrd,ralisi/olsrd_cl_roam,diogomg/olsrd-binary-heap,sauloqueiroz/incremental-spf,zioproto/olsrd,duydb2/olsr,zioproto/olsrd-gsoc2012,diogomg/olsrd,acinonyx/olsrd,zioproto/olsrd-gsoc2012,brabander/olsr,cl4u2/olsrd-wot-pgp,sebkur/olsrd,diogomg/olsrd-binary-heap,tdz/olsrd,ralisi/olsrd_cl_roam,diogomg/olsrd,diogomg/olsrd-binary-heap,diogomg/olsrd-binary-heap,sebkur/olsrd,duydb2/olsr,zioproto/olsrd-gsoc2012,zioproto/olsrd,servalproject/olsr,diogomg/olsrd-binary-heap,diogomg/olsrd,diogomg/olsrd,servalproject/olsr,cl4u2/olsrd-wot-pgp,cl4u2/olsrd-wot-pgp,ralisi/olsrd_cl_roam,ninuxorg/olsrd,zioproto/olsrd-gsoc2012,duydb2/olsr,ninuxorg/olsrd,tdz/olsrd,zioproto/olsrd-gsoc2012,duydb2/olsr,servalproject/olsr,ninuxorg/olsrd,brabander/olsr,duydb2/olsr,diogomg/olsrd-binary-heap,tdz/olsrd,sauloqueiroz/incremental-spf,sauloqueiroz/incremental-spf,cholin/olsrd,nolith/olsrd,acinonyx/olsrd,acinonyx/olsrd,ninuxorg/olsrd,sebkur/olsrd,diogomg/olsrd-binary-heap,cl4u2/olsrd-wot-pgp,sebkur/olsrd,cholin/olsrd