diff options
Diffstat (limited to 'net/tipc/socket.c')
-rw-r--r-- | net/tipc/socket.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index d76c171f7b7e..e77d738bb771 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -2281,91 +2281,6 @@ static int tipc_sk_withdraw(struct tipc_sock *tsk, uint scope, return rc; } -static int tipc_sk_show(struct tipc_sock *tsk, char *buf, - int len, int full_id) -{ - struct net *net = sock_net(&tsk->sk); - struct tipc_net *tn = net_generic(net, tipc_net_id); - struct publication *publ; - int ret; - - if (full_id) - ret = tipc_snprintf(buf, len, "<%u.%u.%u:%u>:", - tipc_zone(tn->own_addr), - tipc_cluster(tn->own_addr), - tipc_node(tn->own_addr), tsk->portid); - else - ret = tipc_snprintf(buf, len, "%-10u:", tsk->portid); - - if (tsk->connected) { - u32 dport = tsk_peer_port(tsk); - u32 destnode = tsk_peer_node(tsk); - - ret += tipc_snprintf(buf + ret, len - ret, - " connected to <%u.%u.%u:%u>", - tipc_zone(destnode), - tipc_cluster(destnode), - tipc_node(destnode), dport); - if (tsk->conn_type != 0) - ret += tipc_snprintf(buf + ret, len - ret, - " via {%u,%u}", tsk->conn_type, - tsk->conn_instance); - } else if (tsk->published) { - ret += tipc_snprintf(buf + ret, len - ret, " bound to"); - list_for_each_entry(publ, &tsk->publications, pport_list) { - if (publ->lower == publ->upper) - ret += tipc_snprintf(buf + ret, len - ret, - " {%u,%u}", publ->type, - publ->lower); - else - ret += tipc_snprintf(buf + ret, len - ret, - " {%u,%u,%u}", publ->type, - publ->lower, publ->upper); - } - } - ret += tipc_snprintf(buf + ret, len - ret, "\n"); - return ret; -} - -struct sk_buff *tipc_sk_socks_show(struct net *net) -{ - struct tipc_net *tn = net_generic(net, tipc_net_id); - const struct bucket_table *tbl; - struct rhash_head *pos; - struct sk_buff *buf; - struct tlv_desc *rep_tlv; - char *pb; - int pb_len; - struct tipc_sock *tsk; - int str_len = 0; - int i; - - buf = tipc_cfg_reply_alloc(TLV_SPACE(ULTRA_STRING_MAX_LEN)); - if (!buf) - return NULL; - rep_tlv = (struct tlv_desc *)buf->data; - pb = TLV_DATA(rep_tlv); - pb_len = ULTRA_STRING_MAX_LEN; - - rcu_read_lock(); - tbl = rht_dereference_rcu((&tn->sk_rht)->tbl, &tn->sk_rht); - for (i = 0; i < tbl->size; i++) { - rht_for_each_entry_rcu(tsk, pos, tbl, i, node) { - spin_lock_bh(&tsk->sk.sk_lock.slock); - str_len += tipc_sk_show(tsk, pb + str_len, - pb_len - str_len, 0); - spin_unlock_bh(&tsk->sk.sk_lock.slock); - } - } - rcu_read_unlock(); - - str_len += 1; /* for "\0" */ - skb_put(buf, TLV_SPACE(str_len)); - TLV_SET(rep_tlv, TIPC_TLV_ULTRA_STRING, NULL, str_len); - - return buf; -} - /* tipc_sk_reinit: set non-zero address in all existing sockets * when we go from standalone to network mode. */ |