diff options
| author | David S. Miller <davem@davemloft.net> | 2016-05-03 15:51:17 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-03 15:51:17 -0400 |
| commit | e34b1638d02bef8c3278af30ee73077c5babc082 (patch) | |
| tree | f8ce3ae55f12a36bc4361d9ee515b3f301051c65 /net/tipc/socket.h | |
| parent | 2b84af94a3932b1dcb716d1898edb18b7325dbea (diff) | |
| parent | 10724cc7bb7832b482df049c20fd824d928c5eaa (diff) | |
Merge branch 'tipc-next'
Jon Maloy says:
====================
tipc: redesign socket-level flow control
The socket-level flow control in TIPC has long been due for a major
overhaul. This series fixes this.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/socket.h')
| -rw-r--r-- | net/tipc/socket.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/net/tipc/socket.h b/net/tipc/socket.h index 4241f22069dc..06fb5944cf76 100644 --- a/net/tipc/socket.h +++ b/net/tipc/socket.h @@ -1,6 +1,6 @@ /* net/tipc/socket.h: Include file for TIPC socket code * - * Copyright (c) 2014-2015, Ericsson AB + * Copyright (c) 2014-2016, Ericsson AB * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -38,10 +38,17 @@ #include <net/sock.h> #include <net/genetlink.h> -#define TIPC_CONNACK_INTV 256 -#define TIPC_FLOWCTRL_WIN (TIPC_CONNACK_INTV * 2) -#define TIPC_CONN_OVERLOAD_LIMIT ((TIPC_FLOWCTRL_WIN * 2 + 1) * \ - SKB_TRUESIZE(TIPC_MAX_USER_MSG_SIZE)) +/* Compatibility values for deprecated message based flow control */ +#define FLOWCTL_MSG_WIN 512 +#define FLOWCTL_MSG_LIM ((FLOWCTL_MSG_WIN * 2 + 1) * SKB_TRUESIZE(MAX_MSG_SIZE)) + +#define FLOWCTL_BLK_SZ 1024 + +/* Socket receive buffer sizes */ +#define RCVBUF_MIN (FLOWCTL_BLK_SZ * 512) +#define RCVBUF_DEF (FLOWCTL_BLK_SZ * 1024 * 2) +#define RCVBUF_MAX (FLOWCTL_BLK_SZ * 1024 * 16) + int tipc_socket_init(void); void tipc_socket_stop(void); void tipc_sk_rcv(struct net *net, struct sk_buff_head *inputq); |