DSO_LINKINFO 1333 net/decnet/af_decnet.c if (err == -ENOPROTOOPT && optname != DSO_LINKINFO && DSO_LINKINFO 1492 net/decnet/af_decnet.c case DSO_LINKINFO: DSO_LINKINFO 1565 net/decnet/af_decnet.c case DSO_LINKINFO: