diff options
| -rw-r--r-- | include/linux/tipc_config.h | 4 | ||||
| -rw-r--r-- | net/tipc/config.c | 25 | ||||
| -rw-r--r-- | net/tipc/core.c | 2 | ||||
| -rw-r--r-- | net/tipc/core.h | 4 | ||||
| -rw-r--r-- | net/tipc/subscr.c | 4 |
5 files changed, 9 insertions, 30 deletions
diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h index c9892842010..8dd8305c26c 100644 --- a/include/linux/tipc_config.h +++ b/include/linux/tipc_config.h @@ -90,7 +90,7 @@ #define TIPC_CMD_GET_REMOTE_MNG 0x4003 /* tx none, rx unsigned */ #define TIPC_CMD_GET_MAX_PORTS 0x4004 /* tx none, rx unsigned */ #define TIPC_CMD_GET_MAX_PUBL 0x4005 /* tx none, rx unsigned */ -#define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* tx none, rx unsigned */ +#define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* obsoleted */ #define TIPC_CMD_GET_MAX_ZONES 0x4007 /* obsoleted */ #define TIPC_CMD_GET_MAX_CLUSTERS 0x4008 /* obsoleted */ #define TIPC_CMD_GET_MAX_NODES 0x4009 /* obsoleted */ @@ -116,7 +116,7 @@ #define TIPC_CMD_SET_REMOTE_MNG 0x8003 /* tx unsigned, rx none */ #define TIPC_CMD_SET_MAX_PORTS 0x8004 /* tx unsigned, rx none */ #define TIPC_CMD_SET_MAX_PUBL 0x8005 /* tx unsigned, rx none */ -#define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* tx unsigned, rx none */ +#define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* obsoleted */ #define TIPC_CMD_SET_MAX_ZONES 0x8007 /* obsoleted */ #define TIPC_CMD_SET_MAX_CLUSTERS 0x8008 /* obsoleted */ #define TIPC_CMD_SET_MAX_NODES 0x8009 /* obsoleted */ diff --git a/net/tipc/config.c b/net/tipc/config.c index a056a3852f7..7a1275863c8 100644 --- a/net/tipc/config.c +++ b/net/tipc/config.c @@ -2,7 +2,7 @@ * net/tipc/config.c: TIPC configuration management code * * Copyright (c) 2002-2006, Ericsson AB - * Copyright (c) 2004-2007, 2010-2011, Wind River Systems + * Copyright (c) 2004-2007, 2010-2012, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -223,21 +223,6 @@ static struct sk_buff *cfg_set_max_publications(void) return tipc_cfg_reply_none(); } -static struct sk_buff *cfg_set_max_subscriptions(void) -{ - u32 value; - - if (!TLV_CHECK(req_tlv_area, req_tlv_space, TIPC_TLV_UNSIGNED)) - return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR); - - value = ntohl(*(__be32 *)TLV_DATA(req_tlv_area)); - if (value < 1 || value > 65535) - return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE - " (max subscriptions must be 1-65535"); - tipc_max_subscriptions = value; - return tipc_cfg_reply_none(); -} - static struct sk_buff *cfg_set_max_ports(void) { u32 value; @@ -360,9 +345,6 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area case TIPC_CMD_SET_MAX_PUBL: rep_tlv_buf = cfg_set_max_publications(); break; - case TIPC_CMD_SET_MAX_SUBSCR: - rep_tlv_buf = cfg_set_max_subscriptions(); - break; case TIPC_CMD_SET_NETID: rep_tlv_buf = cfg_set_netid(); break; @@ -375,9 +357,6 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area case TIPC_CMD_GET_MAX_PUBL: rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_max_publications); break; - case TIPC_CMD_GET_MAX_SUBSCR: - rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_max_subscriptions); - break; case TIPC_CMD_GET_NETID: rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_net_id); break; @@ -393,6 +372,8 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area case TIPC_CMD_GET_MAX_CLUSTERS: case TIPC_CMD_SET_MAX_NODES: case TIPC_CMD_GET_MAX_NODES: + case TIPC_CMD_SET_MAX_SUBSCR: + case TIPC_CMD_GET_MAX_SUBSCR: case TIPC_CMD_SET_LOG_SIZE: case TIPC_CMD_DUMP_LOG: rep_tlv_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED diff --git a/net/tipc/core.c b/net/tipc/core.c index b858f200352..73e5eac2073 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -53,7 +53,6 @@ int tipc_random __read_mostly; /* configurable TIPC parameters */ u32 tipc_own_addr __read_mostly; int tipc_max_ports __read_mostly; -int tipc_max_subscriptions; int tipc_max_publications; int tipc_net_id __read_mostly; int tipc_remote_management __read_mostly; @@ -157,7 +156,6 @@ static int __init tipc_init(void) tipc_own_addr = 0; tipc_remote_management = 1; tipc_max_publications = 10000; - tipc_max_subscriptions = 2000; tipc_max_ports = CONFIG_TIPC_PORTS; tipc_net_id = 4711; diff --git a/net/tipc/core.h b/net/tipc/core.h index 4c5705ac8a5..ef01412b098 100644 --- a/net/tipc/core.h +++ b/net/tipc/core.h @@ -60,7 +60,8 @@ #define TIPC_MOD_VER "2.0.0" -#define ULTRA_STRING_MAX_LEN 32768 +#define ULTRA_STRING_MAX_LEN 32768 +#define TIPC_MAX_SUBSCRIPTIONS 65535 struct tipc_msg; /* msg.h */ @@ -76,7 +77,6 @@ int tipc_snprintf(char *buf, int len, const char *fmt, ...); */ extern u32 tipc_own_addr __read_mostly; extern int tipc_max_ports __read_mostly; -extern int tipc_max_subscriptions; extern int tipc_max_publications; extern int tipc_net_id __read_mostly; extern int tipc_remote_management __read_mostly; diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c index 5ed5965eb0b..0f7d0d007e2 100644 --- a/net/tipc/subscr.c +++ b/net/tipc/subscr.c @@ -304,9 +304,9 @@ static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s, } /* Refuse subscription if global limit exceeded */ - if (atomic_read(&topsrv.subscription_count) >= tipc_max_subscriptions) { + if (atomic_read(&topsrv.subscription_count) >= TIPC_MAX_SUBSCRIPTIONS) { pr_warn("Subscription rejected, limit reached (%u)\n", - tipc_max_subscriptions); + TIPC_MAX_SUBSCRIPTIONS); subscr_terminate(subscriber); return NULL; } |