rxrpc: Update protocol definitions slightly

[sfrench/cifs-2.6.git] / include / rxrpc / packet.h

diff --git a/include/rxrpc/packet.h b/include/rxrpc/packet.h
index 3c6128e1fdbe3282b23b3da57aaa1100454b66bc..b0ae5c1a6ce6da2f083136d4dc79aa4697aaece0 100644 (file)
--- a/include/rxrpc/packet.h
+++ b/include/rxrpc/packet.h
@@ -34,8 +34,6 @@ struct rxrpc_wire_header {
 #define RXRPC_CID_INC          (1 << RXRPC_CIDSHIFT)   /* connection ID increment */
 
        __be32          callNumber;     /* call ID (0 for connection-level packets) */
-#define RXRPC_PROCESS_MAXCALLS (1<<2)  /* maximum number of active calls per conn (power of 2) */
-
        __be32          seq;            /* sequence number of pkt in call stream */
        __be32          serial;         /* serial number of pkt sent to network */
 
@@ -93,10 +91,14 @@ struct rxrpc_wire_header {
 struct rxrpc_jumbo_header {
        uint8_t         flags;          /* packet flags (as per rxrpc_header) */
        uint8_t         pad;
-       __be16          _rsvd;          /* reserved (used by kerberos security as cksum) */
+       union {
+               __be16  _rsvd;          /* reserved */
+               __be16  cksum;          /* kerberos security checksum */
+       };
 };
 
 #define RXRPC_JUMBO_DATALEN    1412    /* non-terminal jumbo packet data length */
+#define RXRPC_JUMBO_SUBPKTLEN  (RXRPC_JUMBO_DATALEN + sizeof(struct rxrpc_jumbo_header))
 
 /*****************************************************************************/
 /*