diff options
| author | Templin, Fred L <Fred.L.Templin@boeing.com> | 2008-03-11 18:35:59 -0400 |
|---|---|---|
| committer | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-04-03 10:05:58 +0900 |
| commit | fadf6bf06069138f8e97c9a963be38348ba2708b (patch) | |
| tree | a21470d3db41e5969143f5cd272bc6270dcb384a /include/net | |
| parent | f0bdb7ba5af5a7028479e9067ee74e9d66eea6df (diff) | |
[IPV6] SIT: Add PRL management for ISATAP.
This patch updates the Linux the Intra-Site Automatic Tunnel Addressing
Protocol (ISATAP) implementation. It places the ISATAP potential router
list (PRL) in the kernel and adds three new private ioctls for PRL
management.
[Add several changes of structure name, constant names etc. - yoshfuji]
Signed-off-by: Fred L. Templin <fred.l.templin@boeing.com>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ipip.h | 7 | ||||
| -rw-r--r-- | include/net/ndisc.h | 9 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/net/ipip.h b/include/net/ipip.h index 549e132bca9..205536a014e 100644 --- a/include/net/ipip.h +++ b/include/net/ipip.h @@ -24,6 +24,13 @@ struct ip_tunnel int mlink; struct ip_tunnel_parm parms; + struct ip_tunnel_prl_entry *prl; /* potential router list */ +}; + +struct ip_tunnel_prl_entry +{ + struct ip_tunnel_prl_entry *next; + struct ip_tunnel_prl entry; }; #define IPTUNNEL_XMIT() do { \ diff --git a/include/net/ndisc.h b/include/net/ndisc.h index 5aedf324de6..9f2bae68d28 100644 --- a/include/net/ndisc.h +++ b/include/net/ndisc.h @@ -12,6 +12,15 @@ #define NDISC_REDIRECT 137 /* + * Router type: cross-layer information from link-layer to + * IPv6 layer reported by certain link types (e.g., RFC4214). + */ +#define NDISC_NODETYPE_UNSPEC 0 /* unspecified (default) */ +#define NDISC_NODETYPE_HOST 1 /* host or unauthorized router */ +#define NDISC_NODETYPE_NODEFAULT 2 /* non-default router */ +#define NDISC_NODETYPE_DEFAULT 3 /* default router */ + +/* * ndisc options */ |