search for: shemminger

...Add -batch option to ip. Update to 2.6.14 headers [Arnaldo] Integrate support for DCCP into ''ss'' [Mike Frysinger] Fix build issues with netem tables (parallel make and HOSTCC) [Eric Dumazet] Fix lnstat : First column should not be summed -- Stephen Hemminger <shemminger@osdl.org> OSDL http://developer.osdl.org/~shemminger

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

...rg/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 <shemminger@osdl.org> OSDL http://developer.osdl.org/~shemminger

...ass/net/br0/bridge/stp_enabled was wrong. Another bug in bridge utilities makes it such that this interface, meant it wasn't being used. The locking needs to be removed from set_stp_state(), the lock is already acquired down in br_stp_start()/br_stp_stop. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> --- a/net/bridge/br_sysfs_br.c 2007-07-16 14:24:18.000000000 +0100 +++ b/net/bridge/br_sysfs_br.c 2007-08-14 13:44:23.000000000 +0100 @@ -150,9 +150,7 @@ static ssize_t show_stp_state(struct dev static void set_stp_state(struct net_bridge *br, unsigned long val) { rtn...

Hi all, Can someone tell me where to find source code for RSTP for linux 2.6 kernel? Thank you in advance. -Marc.

Hi, We have a simple bridge setup but the ping (and other network traffic) does not work reliably. After tracing the code, it looks like a software bug. Since bridge software is been running by thousands of people. I guess I am wrong. Anyway, here is the problem. There are 2 boxes and each one has 2 interfaces, 1 ethernet and 1 wifi. STP is enabled for the bridge to avoid the loop. So the box 1

Hi everybody. Do you know about any way to read the TCP cwnd value (congestion window) on Linux? I have read that on Linux it is not possible to enable a socket option (to read to cwnd using the program trpt). Any way to read the cwnd would be good for me. thanks Antonio

...in length in > netfilter > To: "David S. Miller" <davem@davemloft.net> > Cc: netdev@oss.sgi.com, netfilter-devel@lists.netfilter.org, > bridge@osdl.org, snort2004@mail.ru, gandalf@wlug.westbo.se, > rusty@rustcorp.com.au, dwmw2@infradead.org, ak@suse.de, > shemminger@osdl.org > Message-ID: <1106860564.3389.4.camel@localhost.localdomain> > Content-Type: text/plain > > Op do, 27-01-2005 te 11:47 -0800, schreef David S. Miller: > > On Thu, 27 Jan 2005 18:50:50 +0100 > > Patrick McHardy <kaber@trash.net> wrote: > >...

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

Otherwise 'modprobe -r' on a module having a dependency on bridge will implicitly unload bridge, bringing down all connectivity that was using bridges. Signed-off-by: Jan Beulich <jbeulich@novell.com> net/bridge/br_if.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- linux-2.6.23-rc8/net/bridge/br_if.c 2007-09-26 09:23:54.000000000 +0200 +++

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 2005-03-10 15:05:11 -08:00 @@ -19,6 +19,7 @@ #include <linux/times.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> +...

Trivial patch to turn off a debug message. It seems some SNMP daemons just periodically trying to look at MII state. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> diff -Nru a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c --- a/net/bridge/br_ioctl.c 2004-06-22 16:28:20 -07:00 +++ b/net/bridge/br_ioctl.c 2004-06-22 16:28:20 -07:00 @@ -403,6 +403,6 @@ } - printk(KERN_DEBUG "Bridge does not support ioctl 0x%x\n", cmd); + pr_debug(...

Where can I find examples of configs to emulate WANs, I am looking for slow speeds and high latencies. Thanks

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; sch->stats.packets++; } - return 0; + return ret; }...

Hi, I am working on implementations of RSTP and MSTP. It would be of great help of me if you could provide me with a robust open source implementation of RSTP and MSTP which I can have a look upon and some guidelines on how to implement/configure on Linux. Looking for a positive response soon. Regards, Abhishek. DISCLAIMER:

Hi, I use the libbridge and an other lib (libnl) in a same project. I include the headers files of the two lib (libnl first and libbridgge after) and I've a conflict with the inclusion of linux/if.h (in libnl headers) and net/if.h (in libbridge.h), I've this error : /usr/include/net/if.h:45: error: parse error before numeric constant /usr/include/net/if.h:111: error: redefinition of

Instead of issuing (0) statements when !CONFIG_SYSFS which will cause 'warning: ', we'll use inline statements instead. This will effectively do the same thing, but suppress any unnecessary warnings. Cc: Stephen Hemminger <shemminger at vyatta.com> Cc: bridge at lists.linux-foundation.org Cc: netdev at vger.kernel.org Signed-off-by: Lee Jones <lee.jones at linaro.org> --- net/bridge/br_private.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/net/bridge/br_private.h b/net/bridge/br_priva...

...no longer needs to call ioctl() as a fallback if ethtool_ops aren't supported. Also put a proper copyright statement on ethtool.c. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: David S. Miller <davem@davemloft.net> -- Stephen Hemminger <shemminger@linux-foundation.org>

Hi, I have 2 servers which are connected to a gateway machine. The gateway and one server are running Linux 2.6.16.2, while the third machine is running 2.6.16.5. The two ethernet ports on the gateway which are connected to the servers are combined into a single ethernet bridge device. Ever since 2.6.16, I have noticed that I can no longer cross-mount the two servers' /home directories via

...have to explicitly call modprobe. Vhost-net will always be available if built into the kernel. It does require assigning a permanent minor number for depmod to work. Choose one next to TUN since this driver is related to it. Also, use C99 style initialization. Signed-off-by: Stephen Hemminger <shemminger at vyatta.com> --- drivers/vhost/net.c | 8 +++++--- include/linux/miscdevice.h | 1 + 2 files changed, 6 insertions(+), 3 deletions(-) --- a/drivers/vhost/net.c 2012-01-10 10:56:58.883179194 -0800 +++ b/drivers/vhost/net.c 2012-01-10 19:48:23.650225892 -0800 @@ -856,9 +856,9 @@...