similar to: Re: USB network adapter nat support

I have to match my packets based on MAC address, which I cannot do in the POSTROUTING chain, so I do it in PREROUTING using MARK. Then, I match on the MARK in the POSTROUTING chain to do a CLASSIFY. But this does not seem to work: wireless-r1 bwlimit # iptables -L -v -n -t mangle Chain PREROUTING (policy ACCEPT 3353K packets, 941M bytes) pkts bytes target prot opt in out source

Greetings, I need to get a device like this: https://www.pulse-eight.com/p/104/usb-hdmi-cec-adapter I have usb pass-through experiences with some usb devices such as dtv, wireless network, thumbsticks and wireless keyboards. I know there isn't much to be done in usb pass-through but I did had issues with the former two, now I'm using a wireless network without and issues. I wanted to

first, the short form of the question -- has anyone got that wireless adapter working on centos 5.5 and associated with an access point that uses WPA/WPA2 security? and the details. in a classroom where there is *no* wired networking at all, all PCs have only that wireless net adapter, which works fine on windows but, after installing centos 5.5, unsurprisingly, we have no networking. there

Hi, I''m wondering how Shorewall will behave if I want to use it on a router with some if its interfaces in a bridge, and some not in a bridge. For instance, eth0 and eth1 bridged as br0 and eth2 as a stand alone interface. Dan... -- Dan Searle Adelix Ltd dan.searle@adelix.com web: www.adelix.com tel: 0845 230 9590 / fax: 0845 230 9591 / support: 0845 230 9592 snail: The Old Post

Hi all, I would like to install/test CentOS 7.X as a hostap for my home. I am thinking to use an Alfa (http://www.alfa.com.tw) usb wireless adapter or TP-Link. BUt there is not much information in Alfa's or TP-Link's web sites about which of them can run as a HostAP. If I can find any adapter that supports ac with a throughput of 150 Mbps/300Mbps, it would be great. Any recommendation?

HI Michal Thank you for explaining. I have this situation in a number of production servers where we would always use static IPs for the host and VMs. In such case we have no requirement for NATed network in the future. And we we ever do, we can rely on a DHCP server within the LAN to provide IPs to the VMs. I'll look to remove both libivirt-daemon-driver-network,

Hi, Is it possible to configure NTLM HTTP proxy authentication using the winbind/squid "ntlm_auth" helper, to authenticate users against a Samba 3 server? I already have the NTLM auth working against a Windows 2003 Active Directory, but I also have a completely separate Samba 3 server that I would also like to configure NTLM proxy authentication against. Please advise, as I can't

On Thu, Sep 24, 2015 at 2:08 PM, Dmitry E. Mikhailov <d.mikhailov at infocommunications.ru> wrote: > On 09/24/2015 04:47 PM, Alvin Starr wrote: >> >> Actually I do a similar thing. > > Do you? > >> I use a VM as my home/office firewall. > > If your laptop/server/smth is permanently wired to the internet, there's no > problem to bridge this interface

Dear Community, sorry for the somewhat dumb question. Maybe someone has any pointer to how to setup the RED queue to mark pakets with ECN. In particular what are appropriate parameter settings for limit, min, max, etc. All my trials end up with either "RTNETLINK answers: Invalid argument", although the command line (at least for me) looks fine in regard to what is said on the

I had a linux wireless router. I would like to monitor the queue lengh of the wireless interface. By default, the wifi0 interface is with pfifo_fast qdisc which does not report backlog packet. I replaced pfifo_fast with pfifo: ''tc qdisc replace dev wifi0 root pfifo'' Then I use iperf to send UDP pkts faster than the interface can handle but when I read the qdisc, the result is

On Sat, September 10, 2016 12:12 pm, Arun Khan wrote: > On Fri, Sep 9, 2016 at 3:40 AM, C. L. Martinez <carlopmart at gmail.com> > wrote: >> Hi all, >> >> I would like to install/test CentOS 7.X as a hostap for my home. I am >> thinking to use an Alfa (http://www.alfa.com.tw) usb wireless adapter >> or TP-Link. >>BUt there is not much information in

On 09/24/2015 08:22 PM, Nux! wrote: > I know people used Parprouted to help with bridging wired with wireless. Have a look at it. Somebody already automated the ARP mangling. Brilliant. I wonder if there's a way to run a script upon every NetworkManager connection event. Topic starter wrote me that he bridged wired and wireless on Windows Server 2012 and it works for Hyper-V VM OOTB.

Dear all, I''m having real problems getting tc to do anything useful at all. I''m also under pressure to get this fixed before the students start arriving later this month (I work in a university). In short, I want each IP address to be hard limited to 128kbit down, 64kbit up, never to be allowed more bandwidth than this. It is also important that the latency remains

Actually I do a similar thing. I use a VM as my home/office firewall. It works quite well and I would argue it is as secure as your standard firewall based on something like openWRT running on dedicated hardware. I also run a wireless AP in bridged mode to allow local network access on an appliance. There should be no reason that you could not put both on the same physical hardware. As for

Hi all, First, let me say I''ve been most impressed with how quickly and professionally people on this list ask and answer questions. Next, let me say that with which I need help is properly configuring strict PQ, and gathering certain stats. Specifically: - I need to create a priority queue with four queues (let''s say they are of high, medium, normal, and low priority) - I

Hi all, I am trying to use usb passthrough for an usb wireless adapter to a kvm guest under a CentOS7 host. Guest can connect to an AP and sometimes receives an IP and sometimes not. But when and IP address is assigned by an AP (and defaultroute), nothing works. If I try to resolv any host like for example www.google.com, there is no result ... Trying to ping 8.8.8.8 doesn't works also.

Hi, I would like to make a QoS configuration on a linux based dsl router. It is for a server, so I want to shape outgoing traffic, incoming traffic should not be a problem as long as I have a quite assymetric connection. I would like to achieve the following goals: 1) To have one class (p2p) having all the available bandwith if there is no activity on other classes. 2) If another class (ftp

Hi all, Finally, I have installed openvswitch from source to two CentOS hosts: one 6.x and other 7.x. I will do some tests using openvswitch bridges to my KVM machines. One of these tests is to add a wlan0 adapter from comandline but only when this wlan0 is associated with a ssid without assign an IP. Is this posible? Do I nees to add some ebtables like, for example, Debian's wiki

On Thu, Sep 24, 2015 at 11:28 AM, Dmitry E. Mikhailov <d.mikhailov at infocommunications.ru> wrote: > Followup > > On 09/24/2015 01:59 PM, C.L. Martinez wrote: >> >> >> https://wiki.debian.org/BridgeNetworkConnections#Bridging_with_a_wireless_NIC? > > They are doing an interesting Ethernet NAT with the following idea: > > Your wireless station has MAC

I was given the challenge recently of creating a LAN-LAN bridge between two buildings several hundred metres from each other, using only existing Cat 3 wiring and without having to resort to an expensive and finicky 5 Ghz wireless link. I was able to create a 90 megabit link for about $3,000 Cdn with new PC's, CentOS 4.1, and the newly avaliable Black Box VDSL Ethernet Extender, which