diff options
Diffstat (limited to 'include/net/ip_tunnels.h')
| -rw-r--r-- | include/net/ip_tunnels.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index 6b9d559ce5f5..d11530f1c1e2 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -38,10 +38,19 @@ struct ip_tunnel_key { __be16 tp_dst; } __packed __aligned(4); /* Minimize padding. */ +/* Indicates whether the tunnel info structure represents receive + * or transmit tunnel parameters. + */ +enum { + IP_TUNNEL_INFO_RX, + IP_TUNNEL_INFO_TX, +}; + struct ip_tunnel_info { struct ip_tunnel_key key; const void *options; u8 options_len; + u8 mode; }; /* 6rd prefix/relay information */ @@ -284,6 +293,11 @@ static inline void iptunnel_xmit_stats(int err, } } +static inline void *ip_tunnel_info_opts(struct ip_tunnel_info *info, size_t n) +{ + return info + 1; +} + #endif /* CONFIG_INET */ #endif /* __NET_IP_TUNNELS_H */ |
