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authorMasahide NAKAMURA <nakam@linux-ipv6.org>2007-06-26 23:57:49 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-10 22:15:43 -0700
commitd3d6dd3adaaad71eae20902ed81808a66a40a5b9 (patch)
treeb08faa2174867f3f589889695bfa8388d2237f1e /include/net
parent59fbb3a61e02deaeaa4fb50792217921f3002d64 (diff)
[XFRM]: Add module alias for transformation type.
It is clean-up for XFRM type modules and adds aliases with its protocol: ESP, AH, IPCOMP, IPIP and IPv6 for IPsec ROUTING and DSTOPTS for MIPv6 It is almost the same thing as XFRM mode alias, but it is added new defines XFRM_PROTO_XXX for preprocessing since some protocols are defined as enum. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Acked-by: Ingo Oeser <netdev@axxeo.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/xfrm.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 7720c1182bb..ee3827f053d 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -19,9 +19,19 @@
#include <net/ipv6.h>
#include <net/ip6_fib.h>
+#define XFRM_PROTO_ESP 50
+#define XFRM_PROTO_AH 51
+#define XFRM_PROTO_COMP 108
+#define XFRM_PROTO_IPIP 4
+#define XFRM_PROTO_IPV6 41
+#define XFRM_PROTO_ROUTING IPPROTO_ROUTING
+#define XFRM_PROTO_DSTOPTS IPPROTO_DSTOPTS
+
#define XFRM_ALIGN8(len) (((len) + 7) & ~7)
#define MODULE_ALIAS_XFRM_MODE(family, encap) \
MODULE_ALIAS("xfrm-mode-" __stringify(family) "-" __stringify(encap))
+#define MODULE_ALIAS_XFRM_TYPE(family, proto) \
+ MODULE_ALIAS("xfrm-type-" __stringify(family) "-" __stringify(proto))
extern struct sock *xfrm_nl;
extern u32 sysctl_xfrm_aevent_etime;