diff options
Diffstat (limited to 'include/linux/ipv6_route.h')
| -rw-r--r-- | include/linux/ipv6_route.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/ipv6_route.h b/include/linux/ipv6_route.h index d7c41d1d706a..f4b085c91608 100644 --- a/include/linux/ipv6_route.h +++ b/include/linux/ipv6_route.h @@ -27,8 +27,16 @@ #define RTF_FLOW 0x02000000 /* flow significant route */ #define RTF_POLICY 0x04000000 /* policy route */ +#define RTF_PREF(pref) ((pref) << 27) +#define RTF_PREF_MASK 0x18000000 + #define RTF_LOCAL 0x80000000 +#ifdef __KERNEL__ +#define IPV6_EXTRACT_PREF(flag) (((flag) & RTF_PREF_MASK) >> 27) +#define IPV6_DECODE_PREF(pref) ((pref) ^ 2) /* 1:low,2:med,3:high */ +#endif + struct in6_rtmsg { struct in6_addr rtmsg_dst; struct in6_addr rtmsg_src; |