diff options
Diffstat (limited to 'net/tipc/core.c')
| -rw-r--r-- | net/tipc/core.c | 66 |
1 files changed, 23 insertions, 43 deletions
diff --git a/net/tipc/core.c b/net/tipc/core.c index 71b2ada0f5ab..10bc0bf909e4 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -75,28 +75,21 @@ struct sk_buff *tipc_buf_acquire(u32 size) return skb; } -/** - * tipc_core_stop - switch TIPC from SINGLE NODE to NOT RUNNING mode - */ -static void tipc_core_stop(void) -{ - tipc_net_stop(); - tipc_bearer_cleanup(); - tipc_netlink_stop(); - tipc_subscr_stop(); - tipc_nametbl_stop(); - tipc_socket_stop(); - tipc_unregister_sysctl(); - tipc_sk_rht_destroy(); -} - -/** - * tipc_core_start - switch TIPC from NOT RUNNING to SINGLE NODE mode - */ -static int tipc_core_start(void) +static int __init tipc_init(void) { int err; + pr_info("Activated (version " TIPC_MOD_VER ")\n"); + + tipc_own_addr = 0; + tipc_net_id = 4711; + + sysctl_tipc_rmem[0] = TIPC_CONN_OVERLOAD_LIMIT >> 4 << + TIPC_LOW_IMPORTANCE; + sysctl_tipc_rmem[1] = TIPC_CONN_OVERLOAD_LIMIT >> 4 << + TIPC_CRITICAL_IMPORTANCE; + sysctl_tipc_rmem[2] = TIPC_CONN_OVERLOAD_LIMIT; + get_random_bytes(&tipc_random, sizeof(tipc_random)); err = tipc_sk_rht_init(); @@ -127,6 +120,7 @@ static int tipc_core_start(void) if (err) goto out_bearer; + pr_info("Started in single node mode\n"); return 0; out_bearer: tipc_subscr_stop(); @@ -141,35 +135,21 @@ out_netlink: out_nametbl: tipc_sk_rht_destroy(); out_reftbl: + pr_err("Unable to start in single node mode\n"); return err; } -static int __init tipc_init(void) -{ - int res; - - pr_info("Activated (version " TIPC_MOD_VER ")\n"); - - tipc_own_addr = 0; - tipc_net_id = 4711; - - sysctl_tipc_rmem[0] = TIPC_CONN_OVERLOAD_LIMIT >> 4 << - TIPC_LOW_IMPORTANCE; - sysctl_tipc_rmem[1] = TIPC_CONN_OVERLOAD_LIMIT >> 4 << - TIPC_CRITICAL_IMPORTANCE; - sysctl_tipc_rmem[2] = TIPC_CONN_OVERLOAD_LIMIT; - - res = tipc_core_start(); - if (res) - pr_err("Unable to start in single node mode\n"); - else - pr_info("Started in single node mode\n"); - return res; -} - static void __exit tipc_exit(void) { - tipc_core_stop(); + tipc_net_stop(); + tipc_bearer_cleanup(); + tipc_netlink_stop(); + tipc_subscr_stop(); + tipc_nametbl_stop(); + tipc_socket_stop(); + tipc_unregister_sysctl(); + tipc_sk_rht_destroy(); + pr_info("Deactivated\n"); } |