This article describes how to use the timing wheel to kick off an idle connection, and a connection is considered an idle connection if it does not receive data for several seconds.
The code for this article is shown in Http://code.google.com/p/muduo/source/browse/trunk/examples/idleconnection
In a serious network program, the application layer's heartbeat prot
1. Turn off WiFi and call API[DllImport ("Wlanapi.dll"true)] Public Static extern UINT ref Guid Pinterfaceguid, IntPtr preserved);2. Get the current connected WiFi adapter handleThe wlanopenhandle function opens a connection to the server.Just to return Clienthandle, pass in the parameters of Hclienthandle in Wlandisconnect (...).The official explanation is "A handle for the client" and the use of this session. This handle was used by and functions t
Often hear netizens complain wireless network card is not on the net off line, this is a very common fault, first of all, we have to start from the network card driver problem, after the elimination of the driver should consider the problem of software settings, the following detailed description of the solution, hope
My Computer A few days ago can also connect wireless network, but, today suddenly can't search wireless network, one can not search, and then looked at the notebook wireless network led, is extinguished. At this point, I have ensu
command to boot from boot, by adding commands in the/etc/rc.local file.#!/bin/sh-e## rc.local## This script was executed at the end of each multiuser runlevel.# Make sure the script would "exit 0" on success or any other# Value On error.## in order to enable or disable this script just change the execution# bits.## By default this script does nothing.#因为使用的是非管理员登录, you can automate execution by entering a password when you execute the sudo command.#此处假设用户密码为123, the command must be run before e
Click the Change Adapter Settings button on the left. Right-click the wireless Network connection icon and select the Properties option, after clicking the Configure button, switch to the Power Management tab, Cancel "Allow the computer to turn off this device to conserve power" (Figure 2), and then click the "Confirm" button, Even for a long time do
I have also encountered this problem, the phenomenon of WiFi hibernation can not be properly connected, solve this problem, did two steps:1, Drive Wizard 2012 update Intell WiFi driver to the latest version (not clear this is not useful, anyway did)2. Disable "Allow the computer to turn off this device to conserve power" in the WiFi properties Advanced mode
a long time, you must turn it off or restart it. If you enable it for a long time, the router will become aging and internal overheating will lead to worse router signals!
4. the old wireless router transformation, let him into WiFi repeater, this need to use DD-WRT firmware, so that the use of waste of the old router into useful things, can save the money to buy wire
new router that has not been set ). On the Connection Profile Configuration page, we can select the broadband network type. Generally, ADSL selects via PPP over Ethernet, while Cable or FTTB selects via DHCP. If the ISP needs to enter the user name and password, we can enter them in the corresponding location below.
If you want the wireless router to keep the Internet connection at all times, set Timeout t
cube (unify broadband Evolution). Cisco's Flexconnect architecture provides a wireless network that works when a WAN link is interrupted or AC is not available. Of course, carriers are a very large part of the wireless network, and Huawei's proposed Singleran solution is more skewed towards operators. Some companies d
is confirmed to be off.
1. Open the Super button and select "Settings". You can move to the top right corner of the screen with the mouse to open the Super button, or by pressing the keyboard "Windows logo key" (keys on the keyboard) + "C" key to quickly open;
2. Click on "More Computer Settings" – "Wireless" menu;
3. Click on "Wireless Settings" under
cat attracted by the network cable directly into your route (WAN).
4, set up the computer for automatic access to IP and DNS.
5, the notebook wireless to use the modified key reconnect.
6, re-enable the "Local Area Connection"/"Wireless network Connection": First deactivate, then enable (right-click menu). If you a
Connect and log on to the router management side via a wired computer and click Wireless Settings
address filtering turns off wireless MAC address filtering. As shown in the following illustration:
If the password is entered correctly but cannot be connected, it is
1, the client program can not use how to do?
Wireless Card driver and client installation complete, open Tp-link wireless client application, such as the following problems:
1, the Client interface options are gray, unable to operate.
2, search for no signal, but to confirm the presence of strong wireless signal around;
Please follow the
Recently in the online major forums, many netizens respond to the home router will appear 24 hours off the line, in fact, this is probably the operator to prevent the number of a means, users do not worry too much. However, in addition to the operator and the quality of the router itself, in many cases, due to user usage and improper configuration caused by the router drop-line problem is very common. Below, the author collects some Netizen's help pas
1. Mixed wireless networks often fall off the line
Use the Linksys WPC54G network card and Linksys WRT54G AP to build a wireless LAN that uses IEEE 802.11G protocols and a few 802.11B network adapters. The line is often dropped when using wrt54g for 54mb
back to "started".
Note: If 360 is not installed, enter the Services.msc in the start-run and find the above two services and turn it on.
3, double-click the computer in the lower right corner of the wireless connection, and then click "Properties", click on the above "Wireless network Configuration" button, and then "Use Windows to configure my
back to "started". Note: If 360 is not installed, enter services.msc in the start-run and find the above two services and turn it on. 3, double click on the wireless connection in the lower right corner of the computer, click "Properties", click on the "Wireless network Configuration" button above, and then click "OK" before "Use Windows to configure my
A "Cuteroy" question: My home is a 54M home wireless router, previously only one machine has never seen the phenomenon, since the purchase of a notebook but often fell off the line, I have encountered a similar situation? What might be the problem? How to solve?
As a home user, the problem of Cuteroy is quite universal, home wireless router in normal use for a p
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
and provide relevant evidence. A staff member will contact you within 5 working days.