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-rw-r--r--include/net/protocol.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/protocol.h b/include/net/protocol.h
index 6aef8cb11c..b2499f88f8 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -46,6 +46,7 @@ struct net_protocol {
* socket lookup?
*/
icmp_strict_tag_validation:1;
+ u32 secret;
};
#if IS_ENABLED(CONFIG_IPV6)
@@ -59,6 +60,7 @@ struct inet6_protocol {
__be32 info);
unsigned int flags; /* INET6_PROTO_xxx */
+ u32 secret;
};
#define INET6_PROTO_NOPOLICY 0x1
@@ -68,6 +70,7 @@ struct inet6_protocol {
struct net_offload {
struct offload_callbacks callbacks;
unsigned int flags; /* Flags used by IPv6 for now */
+ u32 secret;
};
/* This should be set for any extension header which is compatible with GSO. */
#define INET6_PROTO_GSO_EXTHDR 0x1