diff options
Diffstat (limited to 'include/ndisc.h')
| -rw-r--r-- | include/ndisc.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/ndisc.h b/include/ndisc.h index f6f8eb6507c..d0fe3acca4a 100644 --- a/include/ndisc.h +++ b/include/ndisc.h @@ -19,6 +19,20 @@ struct nd_msg { __u8 opt[0]; }; +/* struct rs_msg - ICMPv6 Router Solicitation message format */ +struct rs_msg { + struct icmp6hdr icmph; + __u8 opt[0]; +}; + +/* struct ra_msg - ICMPv6 Router Advertisement message format */ +struct ra_msg { + struct icmp6hdr icmph; + __u32 reachable_time; + __u32 retransmission_timer; + __u8 opt[0]; +}; + /* struct echo_msg - ICMPv6 echo request/reply message format */ struct echo_msg { struct icmp6hdr icmph; @@ -57,6 +71,11 @@ extern int net_nd_try; */ void ndisc_init(void); +/* + * ip6_send_rs() - Send IPv6 Router Solicitation Message + */ +void ip6_send_rs(void); + /** * ndisc_receive() - Handle ND packet * @@ -78,6 +97,8 @@ void ndisc_request(void); * Return: 0 if no timeout, -1 otherwise */ int ndisc_timeout_check(void); +bool validate_ra(struct ip6_hdr *ip6); +int process_ra(struct ip6_hdr *ip6, int len); #else static inline void ndisc_init(void) { @@ -97,6 +118,20 @@ static inline int ndisc_timeout_check(void) { return 0; } + +static inline void ip6_send_rs(void) +{ +} + +static inline bool validate_ra(struct ip6_hdr *ip6) +{ + return true; +} + +static inline int process_ra(struct ip6_hdr *ip6, int len) +{ + return 0; +} #endif #endif /* __NDISC_H__ */ |