diff options
Diffstat (limited to 'include/net/ip6_route.h')
| -rw-r--r-- | include/net/ip6_route.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 1f2e428ca364..a398ae5e30f9 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -7,6 +7,23 @@ #define IP6_RT_PRIO_KERN 512 #define IP6_RT_FLOW_MASK 0x00ff +struct route_info { + __u8 type; + __u8 length; + __u8 prefix_len; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved_h:3, + route_pref:2, + reserved_l:3; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 reserved_l:3, + route_pref:2, + reserved_h:3; +#endif + __u32 lifetime; + __u8 prefix[0]; /* 0,8 or 16 */ +}; + #ifdef __KERNEL__ #include <net/flow.h> @@ -87,11 +104,14 @@ extern struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev, extern struct rt6_info * rt6_get_dflt_router(struct in6_addr *addr, struct net_device *dev); extern struct rt6_info * rt6_add_dflt_router(struct in6_addr *gwaddr, - struct net_device *dev); + struct net_device *dev, + unsigned int pref); extern void rt6_purge_dflt_routers(void); -extern void rt6_reset_dflt_pointer(struct rt6_info *rt); +extern int rt6_route_rcv(struct net_device *dev, + u8 *opt, int len, + struct in6_addr *gwaddr); extern void rt6_redirect(struct in6_addr *dest, struct in6_addr *saddr, |