similar to: still leaking memory

Hi, has anybody a running setup with 2 or more tinc daemons in switch mode which transport 8021q tagged traffic? I am trying to connect two segments with about 4 x 1000 mac addresses (distributed on different vlans). I am always running out of memory on one side. This happens only on the side where the arp requests come from. Currently there is no unicast traffic between the sides; only

And additionally here are the detailed port configs on the switch end: hq>show interface Gi1/0/3 switchport Name: Gi1/0/3 Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk Administrative Trunking Encapsulation: dot1q Operational Trunking Encapsulation: dot1q Negotiation of Trunking: On Access Mode VLAN: 48 (VLAN0048) Trunking Native Mode VLAN: 48 (VLAN0048) Administrative

Hi, I've observed this strange behaviour for a while in my test environment. It looks like that all problems gone away when I switch to "hub-mode" instead of switch mode. Does tinc still work properly in switch mode when I transport vlan tagged traffic within that tunnel? In my environment the side, which is receiving arp requests from the wired interface, is running out of

OK, thanks again for all your help. I have resolved this, finally. The problem was that I configured VLAN 48 as the native VLAN on the trunk port.That was a mistake as apparently the native VLAN is the one where Cisco does not bother to tag packets. For now I set the native VLAN to VLAN 1 and that works. Cheers, Boris. On Sun, Jan 25, 2015 at 7:13 PM, Boris Epstein <borepstein at

Cisco phones act a as a switch. If you do not use the CDP protocol to "tell" the phone it needs to be in a special VLAN (802.1q) then it will just use the access port settings on the switch, and, also allow the PC connected to the 2nd Ethernet port to have access to the network. However, if you have an all cisco powered network, with all cisco phones, I could advise you to use the CDP

Package: xen-hypervisor-4.1-amd64 Version: 4.1.4-2 This is related to Bug#699237: Huawei E220 does not work under Debian Wheezy Mainboard Gigabyte Z77X-D3H, 32GB RAM Xen dom0: Debian Wheezy 3.2.0-4-amd64 #1 SMP Debian 3.2.35-2 x86_64 GNU/Linux - affected 3.2.0-4-amd64 #1 SMP Debian 3.2.39-2 x86_64 GNU/Linux - affected Bus 001 Device 004: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA

https://bugzilla.netfilter.org/show_bug.cgi?id=1382 Bug ID: 1382 Summary: nftables.py cmd leaking memory when ruleset contain mapping ip length to range with high limit 65535 Product: nftables Version: unspecified Hardware: x86_64 OS: Gentoo Status: NEW Severity: major

I think I may have fixed my memory leaks, and it may be that it was nothing to do with xen... the machine has been up for 10 days now which is the longest it has lasted in quite a while. I changed the way the bridges and vlans worked together, previously I had it configured thus: trunk = renamed Ethernet interface br0 = bridge of trunk and any domU I wanted on vlan1 br0.2 = vlan 2 on trunk br1 =

I would think someone would have noticed this in RHEL or CentOS if it was a pure kernel problem. What all are you running in the way of daemons? Something there could be to blame, no? Also, if the servers are identical in terms of software and hardware, have you considered a memory check? When I made the switch from Windows to Linux I discovered something interesting. Since Linux caches memory (as

In the C part of the OCaml plugin we create a ‘bytes’ [byte array] and pass it to the OCaml pread method. The plugin should overwrite the array with the returned data. However if (eg. because of a bug) the plugin does not fill the array then whatever was in the OCaml or possibly even the C heap before the allocation is returned to the client, possibly resulting in a leak of sensitive data. We

On 4/23/19 10:09 AM, Richard W.M. Jones wrote: > In the C part of the OCaml plugin we created a ‘bytes’ [byte array] > and passed it to the OCaml pread method. The plugin is supposed to > overwrite the array with the returned data. > > However if (eg. because of a bug) the plugin does not fill the array > then whatever was in the OCaml or possibly even the C heap before the

In the C part of the OCaml plugin we created a ‘bytes’ [byte array] and passed it to the OCaml pread method. The plugin is supposed to overwrite the array with the returned data. However if (eg. because of a bug) the plugin does not fill the array then whatever was in the OCaml or possibly even the C heap before the allocation is returned to the client, possibly resulting in a leak of sensitive

Hello! Has anybody experienced network latency problems with combination of Windows 7, GPLPV drivers and RDP connection? Any Windows pop-up message(such as "command not found" error message in "Run command:" dialog, or dividing by zero in windows calc) causes a short freeze of RDP session and looks like that from dom0: PING 192.168.44.65 (192.168.44.65) 56(84) bytes of data.

On Thu, 2006-03-02 at 11:42 -0600, Jordan Novak wrote: > Does anyone have a way to do wake calls? > > > > Jordan Novak > > Communications Technician > > Logistics Health Inc. You could use cron and /var/spool/asterisk/outgoing scripts to dial numbers, etc... > Can you elaborate, I am fairly new to Linux and a phone guy to boot. I am looking for a way for the

Hi, The leakage problem you describe is very, very common and you will need to do something to address it. I modified the version of Speex I use to implement an adjustable max gain. If you look at speex_compute_agc in preprocess.c, you will see: if (agc_gain>200) agc_gain = 200; This max of 200 is usually more than enough to amplify leakage which occurs either in the sound

We are using Centos behind an F5 Bigip load balancer. The linux box is using bonding and tagged VLAN's Everything works fine except that when traffic is forwarded from the BigIP to the linux box on the VLAN where the web server is running the linux box returns the traffic on the wrong VLAN, It returns traffic on the lowest ordered VLAN. ie. here is a tcpdump on my load balancer showing

i''m running ruby 1.8.5 and rails 1.2.3 on windows with a bunch of mongrels that are proxybalanced via apache 2.2.4 the db adapter i''m using is the sqlserver one in ADO mode. so it''s using win32ole. when a mongrel service is freshly started it consumes about 40 megs of ram. but about each and every request is leaking memory. about 20 megs per hour(!!!). so after half a

Hello all, I need a virtual firewall/router solution. I''m thinking of a netscreen 1000 but I want to know if it can be done in Linux. Here is my idea: 1 Linux box 2 GigE interfaces 1 interface setup with a public IP address ($PUBIP) 1 interface setup with 802.1q VLAN trunking with 100 vlans assigned ($VLAN1-$VLAN100) a /25 subnet routed to $PUBIP from my core routers All $VLAN

Hi All, I posted this question several days before, as if no one reply, any help, hint would be highly appreciated! PLEASE SAVE ME! Now I am having trouble in Ethernet bridge and 802.1Q VLAN, I have the following network: Internet | | Gateway | | <--------- If insert one Ethernet bridge box in here ,somethings changes | H u b ( one normal

Does anyone have VLAN tagging working from within a guest on vmware-server? I'm running a centos 4.5 guest on a centos 5 host with vmware server 1.04and I've tried creating vlans using both the /etc/sysconfig/network-scripts method and just doing it from the cli via vconfig. Either way appears to work, the OS creates the vlans, but I think vmware's network adapter must be eating the