similar to: [Bridge] [PATCH] turn off debug error message in bridge ioctl

If underlying fifo enqueue fails, return the status not 0. Same patch should apply to both 2.6 and 2.4 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> diff -Nru a/net/sched/sch_delay.c b/net/sched/sch_delay.c --- a/net/sched/sch_delay.c 2004-06-17 15:13:15 -07:00 +++ b/net/sched/sch_delay.c 2004-06-17 15:13:15 -07:00 @@ -69,7 +69,7 @@ sch->stats.bytes += skb->len;

Replace the existing mac hash in the bridge code with the nice inline jenkins hash. This should provide better distribution across hash buckets and compiles to code that is similar in complexity. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> diff -Nru a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c --- a/net/bridge/br_fdb.c 2005-03-10 15:05:11 -08:00 +++ b/net/bridge/br_fdb.c

There is an new minor update to iproute2 utilities available: http://developer.osdl.org/dev/iproute2/download/iproute2-050929.tar.gz Also, this (and future) releases are now signed, for key info read: http://developer.osdl.org/dev/iproute2/signature.html [Stephen Hemminger] Fix uninitialized memory and leaks Add -batch option to ip. Update to 2.6.14 headers [Arnaldo] Integrate

This enhances the network simulation scheduler to do simple random loss. The loss parameter is a simple 32 bit value such that 0 means no loss, and 0xffffffff is always drop. I have a new version of the tc command which takes care of conversion from percent to this value. Same patch for 2.4 and 2.6 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> diff -Nru

Fix one serious bug (in libnetlink), and a couple of other minor patches. http://developer.osdl.org/dev/iproute2/download/iproute2-051007.tar.gz Stephen Hemminger Reenable ip mroute Mike Frysinger Handle pfifo_fast that has no qopt without segfaulting Mads Martin Joergensen Trivial netem ccopts Jerome Borsboom Fix regression in ip addr (libnetlink) handling -- Stephen Hemminger

Okay, here is a very simple QOS scheduler that delays packets for 2.6. It is good for testing, and might be useful for people who want to put some class of traffic into a "penalty box". Alexey''s tc command is really easy to extend to new disciplines. There is a version which knows about this scheduler at: http://developer.osdl.org/shemminger/tcp/iproute2-delay.tar.bz2 The

If delay scheduler decides not to send the packet right away, it requeues it. If the requeue fails, it should go and look again rather than waking up prematurely. Same patch should apply to both 2.6 and 2.4 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> diff -Nru a/net/sched/sch_delay.c b/net/sched/sch_delay.c --- a/net/sched/sch_delay.c 2004-06-17 15:19:07 -07:00 +++

This is the 2.4 version which incorporates the observations from Kishore about 2.6. The existing 2.4 code set the age properly, but did not increment correctly for HZ=1000 and could send a stale (expired) configuration. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> diff -Nru a/net/bridge/br_stp.c b/net/bridge/br_stp.c --- a/net/bridge/br_stp.c 2004-06-29 15:30:32 -07:00 +++

The delay scheduler dequeue routine has some code cut&pasted from the TBF scheduler that caused a race with E1000 when ring got full. It looks like net schedulers should never be calling netif_queue_stopped because the queue may get unstopped by interrrupt or receive soft irq (NAPI) which races with the dequeue in the transmit scheduler. Also, if requeuing the packet fails, it is probably

This patch updates the network emulation packet scheduler. * name changed from delay to netem since it does more than just delay * Catalin''s merged code to do packet reordering * uses a socket queue''s directly rather than layering on qdisc(fifo) because this is used in performance tests. * adds placeholder in API for future enhancements (rate and duplicate).

This is a much delayed update to the iproute2 command set. It can be downloaded from: http://developer.osdl.org/dev/iproute2/download/iproute2-2.6.18-061002.tar.gz Repository: git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git For more info on iproute2 see: http://linux-net.osdl.org/index.php/Iproute2 The version number includes the kernel version to denote what

Add four new ioctl's for the operations that can't be done through sysfs. The existing bridge ioctl's are multiplexed, and most go through SIOCDEVPRIVATE so they won't work in a mixed 32/64bit environment. The new release of bridge-utils will use these if possible, and fall back to the old interface. diff -Nru a/include/linux/if_bridge.h b/include/linux/if_bridge.h ---

This is an update to iproute2 utilities including bug fixes and features related to 2.6.22 kernel. This package tries to be source compatible across releases. The same source should build on older systems, but obviously the newer kernel features won''t be available. It can be downloaded from: http://developer.osdl.org/dev/iproute2/download/iproute2-2.6.22-070710.tar.gz Repository:

This is an update to the iproute2 command set. It can be downloaded from: http://developer.osdl.org/dev/iproute2/download/iproute2-2.6.18-061214.tar.gz Repository: git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git For more info on iproute2 see: http://linux-net.osdl.org/index.php/Iproute2 The version number includes the kernel version to denote what features are

> -----Original Message----- > From: Stephen Hemminger [mailto:shemminger@osdl.org] > Sent: Wednesday, February 25, 2004 11:41 AM > > Could you work with 2.6 rather than 2.4? I'm truly sorry, but I get paid to work with 2.4. My employer understands the value of giving back to the open source community, and this is what we have at the moment. Someone else is going to have to

Hell everyone, I am wondering if any of you had backported bridge driver to kernel 2.4.x? Thanks! Hai -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.linux-foundation.org/pipermail/bridge/attachments/2005110= 7/b0e0c092/attachment.htm

hi i have gone through the achieves but still could not get my bridge to suvive a reboot . please can anyone help me am using fedora core 2 -----Original message----- From: bridge-request@lists.osdl.org Date: Fri, 28 Jan 2005 03:08:06 +0100 To: bridge@lists.osdl.org Subject: Bridge Digest, Vol 17, Issue 25 > Send Bridge mailing list submissions to > bridge@lists.osdl.org > >

Merge the ioctl stub calls that just end up calling the sub-function to do the actual ioctl. Move br_get_XXX_ifindices into the ioctl file as well where they can be static. diff -Nru a/net/bridge/br_device.c b/net/bridge/br_device.c --- a/net/bridge/br_device.c 2004-05-20 10:51:05 -07:00 +++ b/net/bridge/br_device.c 2004-05-20 10:51:05 -07:00 @@ -19,21 +19,6 @@ #include <asm/uaccess.h>

Hello all, I would like to know if it is possible to have 2 bridge instances running - one for the internal network and the other for the external network. What I need to explain is that I need the internal bridge to go though the Linux Kernel and pass its packets to the external network bridge. I am also hopeful that the internal network bridge will not need an IP address as I am hoping to

On Sun, 27 Jun 2004 15:43:30 +0700 <arkady-parabel@ngs.ru> wrote: > Hi. > > I'm using a powerpc-based board (CPU - Motorolla 82855, 50 > Mhz) with 32 Mb of RAM, Big Endian. > Linux kernel - 2.4.22, bridge - statically linked & as a > module > brctl - 0.9.6 > Ethernet - fec (arch/ppc/8xx_io/fec.c) > All this was compiled with gcc version 3.2.2 20030217