diff options
Diffstat (limited to 'include/net/ip6_route.h')
| -rw-r--r-- | include/net/ip6_route.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index b1ea49900b4a..28b065790261 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -53,13 +53,12 @@ struct route_info { */ static inline int rt6_srcprefs2flags(unsigned int srcprefs) { - /* No need to bitmask because srcprefs have only 3 bits. */ - return srcprefs << 3; + return (srcprefs & IPV6_PREFER_SRC_MASK) << 3; } static inline unsigned int rt6_flags2srcprefs(int flags) { - return (flags >> 3) & 7; + return (flags >> 3) & IPV6_PREFER_SRC_MASK; } static inline bool rt6_need_strict(const struct in6_addr *daddr) |