Add the security index and abort codes for the YFS variant of rxgk.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
cc: Chuck Lever <chuck.lever@xxxxxxxxxx>
cc: Marc Dionne <marc.dionne@xxxxxxxxxxxx>
cc: Eric Dumazet <edumazet@xxxxxxxxxx>
cc: Jakub Kicinski <kuba@xxxxxxxxxx>
cc: Paolo Abeni <pabeni@xxxxxxxxxx>
cc: Simon Horman <horms@xxxxxxxxxx>
cc: linux-afs@xxxxxxxxxxxxxxxxxxx
cc: linux-nfs@xxxxxxxxxxxxxxx
cc: linux-crypto@xxxxxxxxxxxxxxx
cc: netdev@xxxxxxxxxxxxxxx
---
fs/afs/misc.c | 13 +++++++++++++
include/uapi/linux/rxrpc.h | 17 +++++++++++++++++
2 files changed, 30 insertions(+)
diff --git a/fs/afs/misc.c b/fs/afs/misc.c
index b8180bf2281f..57f779804d50 100644
--- a/fs/afs/misc.c
+++ b/fs/afs/misc.c
@@ -103,6 +103,19 @@ int afs_abort_to_error(u32 abort_code)
case RXKADDATALEN: return -EKEYREJECTED;
case RXKADILLEGALLEVEL: return -EKEYREJECTED;
+ case RXGK_INCONSISTENCY: return -EPROTO;
+ case RXGK_PACKETSHORT: return -EPROTO;
+ case RXGK_BADCHALLENGE: return -EPROTO;
+ case RXGK_BADETYPE: return -ENOPKG;
+ case RXGK_BADLEVEL: return -EKEYREJECTED;
+ case RXGK_BADKEYNO: return -EKEYREJECTED;
+ case RXGK_EXPIRED: return -EKEYEXPIRED;
+ case RXGK_NOTAUTH: return -EKEYREJECTED;
+ case RXGK_BAD_TOKEN: return -EKEYREJECTED;
+ case RXGK_SEALED_INCON: return -EKEYREJECTED;
+ case RXGK_DATA_LEN: return -EPROTO;
+ case RXGK_BAD_QOP: return -EKEYREJECTED;
+
case RXGEN_OPCODE: return -ENOTSUPP;
default: return -EREMOTEIO;
diff --git a/include/uapi/linux/rxrpc.h b/include/uapi/linux/rxrpc.h
index 8f8dc7a937a4..0e296d219191 100644
--- a/include/uapi/linux/rxrpc.h
+++ b/include/uapi/linux/rxrpc.h
@@ -73,6 +73,7 @@ enum rxrpc_cmsg_type {
#define RXRPC_SECURITY_RXKAD 2 /* kaserver or kerberos 4 */
#define RXRPC_SECURITY_RXGK 4 /* gssapi-based */
#define RXRPC_SECURITY_RXK5 5 /* kerberos 5 */
+#define RXRPC_SECURITY_YFS_RXGK 6 /* YFS gssapi-based */
/*
* RxRPC-level abort codes
@@ -118,4 +119,20 @@ enum rxrpc_cmsg_type {
#define RXKADDATALEN 19270411 /* user data too long */
#define RXKADILLEGALLEVEL 19270412 /* caller not authorised to use encrypted conns */
+/*
+ * RxGK GSSAPI security abort codes.
+ */
+#define RXGK_INCONSISTENCY 1233242880 /* Security module structure inconsistent */
+#define RXGK_PACKETSHORT 1233242881 /* Packet too short for security challenge */
+#define RXGK_BADCHALLENGE 1233242882 /* Invalid security challenge */
+#define RXGK_BADETYPE 1233242883 /* Invalid or impermissible encryption type */
+#define RXGK_BADLEVEL 1233242884 /* Invalid or impermissible security level */
+#define RXGK_BADKEYNO 1233242885 /* Key version number not found */
+#define RXGK_EXPIRED 1233242886 /* Token has expired */
+#define RXGK_NOTAUTH 1233242887 /* Caller not authorized */
+#define RXGK_BAD_TOKEN 1233242888 /* Security object was passed a bad token */
+#define RXGK_SEALED_INCON 1233242889 /* Sealed data inconsistent */
+#define RXGK_DATA_LEN 1233242890 /* User data too long */
+#define RXGK_BAD_QOP 1233242891 /* Inadequate quality of protection available */
+
#endif /* _UAPI_LINUX_RXRPC_H */
