diff options
Diffstat (limited to 'include/net/addrconf.h')
| -rw-r--r-- | include/net/addrconf.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 66c4a44d8f5..f679877bb60 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -205,8 +205,9 @@ void ipv6_sock_ac_close(struct sock *sk); int ipv6_dev_ac_inc(struct net_device *dev, const struct in6_addr *addr); int __ipv6_dev_ac_dec(struct inet6_dev *idev, const struct in6_addr *addr); bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev, - const struct in6_addr *addr); - + const struct in6_addr *addr); +bool ipv6_chk_acast_addr_src(struct net *net, struct net_device *dev, + const struct in6_addr *addr); /* Device notifier */ int register_inet6addr_notifier(struct notifier_block *nb); @@ -305,15 +306,10 @@ static inline void addrconf_addr_solict_mult(const struct in6_addr *addr, htonl(0xFF000000) | addr->s6_addr32[3]); } -static inline bool ipv6_addr_is_multicast(const struct in6_addr *addr) -{ - return (addr->s6_addr32[0] & htonl(0xFF000000)) == htonl(0xFF000000); -} - static inline bool ipv6_addr_is_ll_all_nodes(const struct in6_addr *addr) { #if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) && BITS_PER_LONG == 64 - __u64 *p = (__u64 *)addr; + __be64 *p = (__be64 *)addr; return ((p[0] ^ cpu_to_be64(0xff02000000000000UL)) | (p[1] ^ cpu_to_be64(1))) == 0UL; #else return ((addr->s6_addr32[0] ^ htonl(0xff020000)) | @@ -325,7 +321,7 @@ static inline bool ipv6_addr_is_ll_all_nodes(const struct in6_addr *addr) static inline bool ipv6_addr_is_ll_all_routers(const struct in6_addr *addr) { #if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) && BITS_PER_LONG == 64 - __u64 *p = (__u64 *)addr; + __be64 *p = (__be64 *)addr; return ((p[0] ^ cpu_to_be64(0xff02000000000000UL)) | (p[1] ^ cpu_to_be64(2))) == 0UL; #else return ((addr->s6_addr32[0] ^ htonl(0xff020000)) | @@ -342,7 +338,7 @@ static inline bool ipv6_addr_is_isatap(const struct in6_addr *addr) static inline bool ipv6_addr_is_solict_mult(const struct in6_addr *addr) { #if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) && BITS_PER_LONG == 64 - __u64 *p = (__u64 *)addr; + __be64 *p = (__be64 *)addr; return ((p[0] ^ cpu_to_be64(0xff02000000000000UL)) | ((p[1] ^ cpu_to_be64(0x00000001ff000000UL)) & cpu_to_be64(0xffffffffff000000UL))) == 0UL; |