1 RTA_UNSPEC 0 2 RTA_DST 1 3 RTA_SRC 2 4 RTA_IIF 3 5 RTA_OIF 4 6 RTA_GATEWAY 5 7 RTA_PRIORITY 6 8 RTA_PREFSRC 7 9 RTA_METRICS 8 10 RTA_MULTIPATH 9 11 RTA_PROTOINFO 10 12 RTA_FLOW 11 13 RTA_CACHEINFO 12 14 RTA_SESSION 13 15 RTA_MP_ALGO 14 16 RTA_TABLE 15 17 RTA_MARK 16 18 RTA_MFC_STATS 17 19 RTA_VIA 18 20 RTA_NEWDST 19 21 RTA_PREF 20 22 RTA_ENCAP_TYPE 21 23 RTA_ENCAP 22 24 RTA_EXPIRES 23 25 RTA_PAD 24 26 RTA_UID 25 27 RTA_TTL_PROPAGATE 26 28
