diff options
Diffstat (limited to 'include/linux/l2tp.h')
| -rw-r--r-- | include/linux/l2tp.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/l2tp.h b/include/linux/l2tp.h index e77d7f9bb24..7eab668f60f 100644 --- a/include/linux/l2tp.h +++ b/include/linux/l2tp.h @@ -11,6 +11,7 @@ #include <linux/socket.h> #ifdef __KERNEL__ #include <linux/in.h> +#include <linux/in6.h> #else #include <netinet/in.h> #endif @@ -39,6 +40,22 @@ struct sockaddr_l2tpip { sizeof(__u32)]; }; +/** + * struct sockaddr_l2tpip6 - the sockaddr structure for L2TP-over-IPv6 sockets + * @l2tp_family: address family number AF_L2TPIP. + * @l2tp_addr: protocol specific address information + * @l2tp_conn_id: connection id of tunnel + */ +struct sockaddr_l2tpip6 { + /* The first fields must match struct sockaddr_in6 */ + __kernel_sa_family_t l2tp_family; /* AF_INET6 */ + __be16 l2tp_unused; /* INET port number (unused) */ + __be32 l2tp_flowinfo; /* IPv6 flow information */ + struct in6_addr l2tp_addr; /* IPv6 address */ + __u32 l2tp_scope_id; /* scope id (new in RFC2553) */ + __u32 l2tp_conn_id; /* Connection ID of tunnel */ +}; + /***************************************************************************** * NETLINK_GENERIC netlink family. *****************************************************************************/ @@ -108,6 +125,8 @@ enum { L2TP_ATTR_MTU, /* u16 */ L2TP_ATTR_MRU, /* u16 */ L2TP_ATTR_STATS, /* nested */ + L2TP_ATTR_IP6_SADDR, /* struct in6_addr */ + L2TP_ATTR_IP6_DADDR, /* struct in6_addr */ __L2TP_ATTR_MAX, }; |