similar to: [Bridge] Re: [Ebtables-user] Trying to do gigabit bridging+firewalling

Hi all, I am notice strange behaviour of samba in our mixed fastEthernet/gigabitEthernet enviroment. First of all let me to describe our situation. We have a samba server running debian unstable with 2.6.3 kernel installed. Server has a gigabit copper connection (tg3 driver) to the 100/1000 Megabit switch (3COM 4228G). Client is a WinXP/Linux workstation connected by ordinary 100 Megabit

Hi there, I am new to ebtables code and looking for some help related to locking and atomicity. I am using Xen 3.0.4 in bridge mode and interested in looking into the packets intercepted by dom0 ebtables code, extract some information, pass this information to userspace, wait for userspace response and then pass the result back to ebtable code. Everything seemed to be working fine until i

https://bugzilla.netfilter.org/show_bug.cgi?id=1432 Bug ID: 1432 Summary: ebtables ebtables-2.0.11 buffer overflow on getting kernel data ( ebtables compiled with address sanitizer) Product: netfilter/iptables Version: unspecified Hardware: x86_64 OS: Debian GNU/Linux Status:

Hi, At http://sourceforge.net/projects/ebtables/ you can find the following new releases: ebtables-brnf-3-vs-2.4.22 Changes: - let iptables see VLAN tagged IP traffic - bugfix for queued packets that get mangled in userspace - ebt_among module (Grzegorz Borowiak) - ebt_limit module (Tom Marshall) The patch compiles but I've done no further tests, but I probably didn't screw up.

An earlier variant of your patch was applied already, included below. You'll need to submit the newer parts relative to the current tree. diff-tree 7ad4d2f6901437ba4717a26d395a73ea362d25c6 (from b8282dcf0417bbc8a0786c129fdff9cc768f8f3c) Author: Jayachandran C <c.jayachandran@gmail.com> Date: Tue Apr 11 17:25:38 2006 -0700 [BRIDGE] ebtables: fix allocation in

https://bugzilla.netfilter.org/show_bug.cgi?id=1481 Bug ID: 1481 Summary: [ebtables-nft] ebtables -E gives error Product: iptables Version: unspecified Hardware: x86_64 OS: Debian GNU/Linux Status: NEW Severity: normal Priority: P5 Component: iptables Assignee:

https://bugzilla.netfilter.org/show_bug.cgi?id=1723 Bug ID: 1723 Summary: ebtables-nft help output woes Product: ebtables Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: enhancement Priority: P5 Component: ebtables-nft Assignee: pablo at netfilter.org

Hi! The Netfilter project presents: ebtables 2.0.11 ebtables is the userspace command line program used to configure the Linux 2.4.x and bridge packet filtering ruleset. It is targeted towards system administrators. NOTE: This is a release of legacy software. Patches may still be accepted and pushed out to the git repository, which will remain active and accessible as usual although

From: "GONG, Ruiqi" <gongruiqi1 at huawei.com> [ Upstream commit a7ed3465daa240bdf01a5420f64336fee879c09d ] When compiling with gcc 13 and CONFIG_FORTIFY_SOURCE=y, the following warning appears: In function ?fortify_memcpy_chk?, inlined from ?size_entry_mwt? at net/bridge/netfilter/ebtables.c:2118:2: ./include/linux/fortify-string.h:592:25: error: call to

From: "GONG, Ruiqi" <gongruiqi1 at huawei.com> [ Upstream commit a7ed3465daa240bdf01a5420f64336fee879c09d ] When compiling with gcc 13 and CONFIG_FORTIFY_SOURCE=y, the following warning appears: In function ?fortify_memcpy_chk?, inlined from ?size_entry_mwt? at net/bridge/netfilter/ebtables.c:2118:2: ./include/linux/fortify-string.h:592:25: error: call to

From: "GONG, Ruiqi" <gongruiqi1 at huawei.com> [ Upstream commit a7ed3465daa240bdf01a5420f64336fee879c09d ] When compiling with gcc 13 and CONFIG_FORTIFY_SOURCE=y, the following warning appears: In function ?fortify_memcpy_chk?, inlined from ?size_entry_mwt? at net/bridge/netfilter/ebtables.c:2118:2: ./include/linux/fortify-string.h:592:25: error: call to

From: "GONG, Ruiqi" <gongruiqi1 at huawei.com> [ Upstream commit a7ed3465daa240bdf01a5420f64336fee879c09d ] When compiling with gcc 13 and CONFIG_FORTIFY_SOURCE=y, the following warning appears: In function ?fortify_memcpy_chk?, inlined from ?size_entry_mwt? at net/bridge/netfilter/ebtables.c:2118:2: ./include/linux/fortify-string.h:592:25: error: call to

From: "GONG, Ruiqi" <gongruiqi1 at huawei.com> [ Upstream commit a7ed3465daa240bdf01a5420f64336fee879c09d ] When compiling with gcc 13 and CONFIG_FORTIFY_SOURCE=y, the following warning appears: In function ?fortify_memcpy_chk?, inlined from ?size_entry_mwt? at net/bridge/netfilter/ebtables.c:2118:2: ./include/linux/fortify-string.h:592:25: error: call to

From: "GONG, Ruiqi" <gongruiqi1 at huawei.com> [ Upstream commit a7ed3465daa240bdf01a5420f64336fee879c09d ] When compiling with gcc 13 and CONFIG_FORTIFY_SOURCE=y, the following warning appears: In function ?fortify_memcpy_chk?, inlined from ?size_entry_mwt? at net/bridge/netfilter/ebtables.c:2118:2: ./include/linux/fortify-string.h:592:25: error: call to

From: "GONG, Ruiqi" <gongruiqi1 at huawei.com> When compiling with gcc 13 and CONFIG_FORTIFY_SOURCE=y, the following warning appears: In function ?fortify_memcpy_chk?, inlined from ?size_entry_mwt? at net/bridge/netfilter/ebtables.c:2118:2: ./include/linux/fortify-string.h:592:25: error: call to ?__read_overflow2_field? declared with attribute warning: detected read beyond

Hi everyone, I am working on packet filtering at mac layer. I want to use ebtables. I am using Fedora core 2. But I am unable use the ebtables eventhough all the modules are enabled at the time of kernel compilation. Plz suggest me how to use ebtables in Fedora core 2 Phani

Hi all. I''m trying to tie mac addresses to IP addresses to stop ip and mac spoofing on my xen host running debian5.0 amd64. I''ve been trying to follow http://archive.netbsd.se/?ml=xen-users&a=2007-11&m=5776600 The DomU''s network gets blocked both inward and outward. I''ve patched my vif-bridge with the intructions on that page any they seem to be

Hi, On 11-04-2015 06:00, Mehmet Allar wrote: > Hello , > > I have recently downloaded and setup Centos 7 1503 on a device and > encountered a remote connection problem which I was only able to solve via > removing ebtables package . > > After setup , I wanted go forward with IPtables instead of Firewalld , so > remove firewalld and install iptables. After configuration and

Hello , I have recently downloaded and setup Centos 7 1503 on a device and encountered a remote connection problem which I was only able to solve via removing ebtables package . After setup , I wanted go forward with IPtables instead of Firewalld , so remove firewalld and install iptables. After configuration and tests , I installed Fail2Ban ,(which brought ebtables with it ) and after reboot I

Dear all, I configure my kvm vm like this: <interface type='bridge'> <mac address='52:54:00:dd:b2:c5'/> <source bridge='nw-vpc-1017'/> <target dev='if-57'/> <model type='virtio'/> <filterref filter='clean-traffic'> <parameter name='IP'