diff options
| author |   YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-03-24 18:28:39 +0900 |
|---|---|---|
| committer | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-04-03 10:06:00 +0900 |
| commit | 300aaeeaab5f447fcf40e911afe96df3de28f0db (patch) | |
| tree | 43bc6509b745561e538972c168f1cf8d7abd4bf1 /include | |
| parent | [IPV6] SIT: Disallow 0.0.0.0 in PRL and Flush PRL if given for DEL. (diff) | |
| download | linux-dev-300aaeeaab5f447fcf40e911afe96df3de28f0db.tar.xz linux-dev-300aaeeaab5f447fcf40e911afe96df3de28f0db.zip | |
[IPV6] SIT: Add SIOCGETPRL ioctl to get/dump PRL.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/if_tunnel.h | 4 | ||||
| -rw-r--r-- | include/net/ipip.h | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h index f20c224d544c..f1fbe9c930d7 100644 --- a/include/linux/if_tunnel.h +++ b/include/linux/if_tunnel.h @@ -7,6 +7,7 @@ #define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1) #define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2) #define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3) +#define SIOCGETPRL (SIOCDEVPRIVATE + 4) #define SIOCADDPRL (SIOCDEVPRIVATE + 5) #define SIOCDELPRL (SIOCDEVPRIVATE + 6) #define SIOCCHGPRL (SIOCDEVPRIVATE + 7) @@ -38,6 +39,9 @@ struct ip_tunnel_prl { __be32 addr; __u16 flags; __u16 __reserved; + __u32 datalen; + __u32 __reserved2; + void __user *data; }; /* PRL flags */ diff --git a/include/net/ipip.h b/include/net/ipip.h index 205536a014e8..633ed4def8e3 100644 --- a/include/net/ipip.h +++ b/include/net/ipip.h @@ -24,13 +24,16 @@ struct ip_tunnel int mlink; struct ip_tunnel_parm parms; + struct ip_tunnel_prl_entry *prl; /* potential router list */ + unsigned int prl_count; /* # of entries in PRL */ }; struct ip_tunnel_prl_entry { struct ip_tunnel_prl_entry *next; - struct ip_tunnel_prl entry; + __be32 addr; + u16 flags; }; #define IPTUNNEL_XMIT() do { \ |