diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ipv6.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 49c48983019..e0a612bc9c4 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -383,6 +383,15 @@ static inline int ipv6_addr_orchid(const struct in6_addr *a) == htonl(0x20010010)); } +static inline void ipv6_addr_set_v4mapped(const __be32 addr, + struct in6_addr *v4mapped) +{ + ipv6_addr_set(v4mapped, + 0, 0, + htonl(0x0000FFFF), + addr); +} + /* * find the first different bit between two addresses * length of address must be a multiple of 32bits |