diff options
| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2013-01-21 02:38:38 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-20 22:29:24 -0500 |
| commit | b27b28cb445975dc02d2e7d9437d23af76a51571 (patch) | |
| tree | e8052e453f2a6cfe1b288b1ee16a5c9c48ee5180 /include/net/addrconf.h | |
| parent | ad327910c4686f0ad17a771d71e5e38638f71173 (diff) | |
ipv6: Make ipv6_addr_is_XXX() return boolean.
ipv6_addr_is_{multicast,ll_all_nodes,ll_all_routers,isatap}()
return boolean.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/addrconf.h')
| -rw-r--r-- | include/net/addrconf.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 7cd14c007fc5..c6a44213fc74 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -281,26 +281,26 @@ static inline void addrconf_addr_solict_mult(const struct in6_addr *addr, htonl(0xFF000000) | addr->s6_addr32[3]); } -static inline int ipv6_addr_is_multicast(const struct in6_addr *addr) +static inline bool ipv6_addr_is_multicast(const struct in6_addr *addr) { return (addr->s6_addr32[0] & htonl(0xFF000000)) == htonl(0xFF000000); } -static inline int ipv6_addr_is_ll_all_nodes(const struct in6_addr *addr) +static inline bool ipv6_addr_is_ll_all_nodes(const struct in6_addr *addr) { return ((addr->s6_addr32[0] ^ htonl(0xff020000)) | addr->s6_addr32[1] | addr->s6_addr32[2] | (addr->s6_addr32[3] ^ htonl(0x00000001))) == 0; } -static inline int ipv6_addr_is_ll_all_routers(const struct in6_addr *addr) +static inline bool ipv6_addr_is_ll_all_routers(const struct in6_addr *addr) { return ((addr->s6_addr32[0] ^ htonl(0xff020000)) | addr->s6_addr32[1] | addr->s6_addr32[2] | (addr->s6_addr32[3] ^ htonl(0x00000002))) == 0; } -static inline int ipv6_addr_is_isatap(const struct in6_addr *addr) +static inline bool ipv6_addr_is_isatap(const struct in6_addr *addr) { return (addr->s6_addr32[2] | htonl(0x02000000)) == htonl(0x02005EFE); } |