#define IN6P_RTHDR 0x00100000 /* receive routing header */
#define IN6P_RTHDRDSTOPTS 0x00200000 /* receive dstoptions before rthdr */
#define IN6P_TCLASS 0x00400000 /* receive traffic class value */
+#define INP_RECVTOS IN6P_TCLASS /* receive incoming IP TOS */
#define IN6P_AUTOFLOWLABEL 0x00800000 /* attach flowlabel automatically */
#endif /* BSD_KERNEL_PRIVATE */