diff --git a/net/tipc/config.c b/net/tipc/config.c index 019f46c0690c..c2ad2ff32a15 100644 --- a/net/tipc/config.c +++ b/net/tipc/config.c @@ -83,38 +83,6 @@ struct sk_buff *tipc_cfg_reply_string_type(u16 tlv_type, char *string) return buf; } -static struct sk_buff *tipc_show_stats(void) -{ - struct sk_buff *buf; - struct tlv_desc *rep_tlv; - char *pb; - int pb_len; - int str_len; - 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(*(u32 *)TLV_DATA(req_tlv_area)); - if (value != 0) - return tipc_cfg_reply_error_string("unsupported argument"); - - buf = tipc_cfg_reply_alloc(TLV_SPACE(ULTRA_STRING_MAX_LEN)); - if (buf == NULL) - return NULL; - - rep_tlv = (struct tlv_desc *)buf->data; - pb = TLV_DATA(rep_tlv); - pb_len = ULTRA_STRING_MAX_LEN; - - str_len = tipc_snprintf(pb, pb_len, "TIPC version " TIPC_MOD_VER "\n"); - 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; -} - struct sk_buff *tipc_cfg_do_cmd(struct net *net, u32 orig_node, u16 cmd, const void *request_area, int request_space, int reply_headroom) @@ -142,9 +110,6 @@ struct sk_buff *tipc_cfg_do_cmd(struct net *net, u32 orig_node, u16 cmd, case TIPC_CMD_NOOP: rep_tlv_buf = tipc_cfg_reply_none(); break; - case TIPC_CMD_SHOW_STATS: - rep_tlv_buf = tipc_show_stats(); - break; case TIPC_CMD_NOT_NET_ADMIN: rep_tlv_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_NET_ADMIN); diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index 415909054ec0..cb9086d259df 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -888,6 +888,18 @@ static int tipc_nl_compat_net_dump(struct tipc_nl_compat_msg *msg, return tipc_add_tlv(msg->rep, TIPC_TLV_UNSIGNED, &id, sizeof(id)); } +static int tipc_cmd_show_stats_compat(struct tipc_nl_compat_msg *msg) +{ + msg->rep = tipc_tlv_alloc(ULTRA_STRING_MAX_LEN); + if (!msg->rep) + return -ENOMEM; + + tipc_tlv_init(msg->rep, TIPC_TLV_ULTRA_STRING); + tipc_tlv_sprintf(msg->rep, "TIPC version " TIPC_MOD_VER "\n"); + + return 0; +} + static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) { struct tipc_nl_compat_cmd_dump dump; @@ -976,6 +988,8 @@ static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) dump.dumpit = tipc_nl_net_dump; dump.format = tipc_nl_compat_net_dump; return tipc_nl_compat_dumpit(&dump, msg); + case TIPC_CMD_SHOW_STATS: + return tipc_cmd_show_stats_compat(msg); } return -EOPNOTSUPP; @@ -1088,6 +1102,7 @@ static int tipc_nl_compat_tmp_wrap(struct sk_buff *skb, struct genl_info *info) case TIPC_CMD_SET_NODE_ADDR: case TIPC_CMD_SET_NETID: case TIPC_CMD_GET_NETID: + case TIPC_CMD_SHOW_STATS: return tipc_nl_compat_recv(skb, info); }