diff options
| author | Masahide NAKAMURA <nakam@linux-ipv6.org> | 2006-08-23 20:44:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 15:08:30 -0700 |
| commit | 97a64b4577ae2bc5599dbd008a3cd9e25de9b9f5 (patch) | |
| tree | 424700fb0a41b28c5615d0d21ca74d699e1fa872 /include/linux/xfrm.h | |
| parent | df0ba92a99ca757039dfa84a929281ea3f7a50e8 (diff) | |
[XFRM]: Introduce XFRM_MSG_REPORT.
XFRM_MSG_REPORT is a message as notification of state protocol and
selector from kernel to user-space.
Mobile IPv6 will use it when inbound reject is occurred at route
optimization to make user-space know a binding error requirement.
Based on MIPL2 kernel patch.
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/xfrm.h')
| -rw-r--r-- | include/linux/xfrm.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index 1d8c1f22c12d..4009f4445fa9 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -166,6 +166,10 @@ enum { #define XFRM_MSG_NEWAE XFRM_MSG_NEWAE XFRM_MSG_GETAE, #define XFRM_MSG_GETAE XFRM_MSG_GETAE + + XFRM_MSG_REPORT, +#define XFRM_MSG_REPORT XFRM_MSG_REPORT + __XFRM_MSG_MAX }; #define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1) @@ -325,12 +329,18 @@ struct xfrm_usersa_flush { __u8 proto; }; +struct xfrm_user_report { + __u8 proto; + struct xfrm_selector sel; +}; + #ifndef __KERNEL__ /* backwards compatibility for userspace */ #define XFRMGRP_ACQUIRE 1 #define XFRMGRP_EXPIRE 2 #define XFRMGRP_SA 4 #define XFRMGRP_POLICY 8 +#define XFRMGRP_REPORT 0x10 #endif enum xfrm_nlgroups { @@ -346,6 +356,8 @@ enum xfrm_nlgroups { #define XFRMNLGRP_POLICY XFRMNLGRP_POLICY XFRMNLGRP_AEVENTS, #define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS + XFRMNLGRP_REPORT, +#define XFRMNLGRP_REPORT XFRMNLGRP_REPORT __XFRMNLGRP_MAX }; #define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1) |