RTF_PROTO3
{ RTF_PROTO3, '3' },
#define RTPRF_EXPIRING RTF_PROTO3 /* set on routes we manage */
#define RTPRF_OURS RTF_PROTO3 /* set on routes we manage */
{ RTF_PROTO3, '3' },
#ifdef RTF_PROTO3
{ RTF_PROTO3, '3' },
#ifdef RTF_PROTO3
RTFLAG("3", RTF_PROTO3);