diff options
Diffstat (limited to 'include/net/addrconf.h')
| -rw-r--r-- | include/net/addrconf.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index c6a44213fc74..3a3eeb407f4b 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -305,6 +305,14 @@ static inline bool ipv6_addr_is_isatap(const struct in6_addr *addr) return (addr->s6_addr32[2] | htonl(0x02000000)) == htonl(0x02005EFE); } +static inline bool ipv6_addr_is_solict_mult(const struct in6_addr *addr) +{ + return (addr->s6_addr32[0] == htonl(0xff020000) && + addr->s6_addr32[1] == htonl(0x00000000) && + addr->s6_addr32[2] == htonl(0x00000001) && + addr->s6_addr[12] == 0xff); +} + #ifdef CONFIG_PROC_FS extern int if6_proc_init(void); extern void if6_proc_exit(void); |