search for: br_device

When vlan device is configured on top of the brige, it does not support any offload capabilities because the bridge device does not initiliaze vlan_fatures. Set vlan_fatures to be equivalent to hw_fatures. Signed-off-by: Vlad Yasevich <vyasevic at redhat.com> --- net/bridge/br_device.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 9673128..126f2c2 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -352,6 +352,7 @@ void br_dev_setup(struct net_device *dev) dev->hw_features = NE...

...| +- br_fdb_add_local ? +- br_fdb_update ? +- fdb_add_entry <--- __br_fdb_add ? +- br_fdb_external_learn_add ? Signed-off-by: Johannes Nixdorf <jnixdorf-oss at avm.de> --- include/uapi/linux/if_link.h | 1 + net/bridge/br_device.c | 2 ++ net/bridge/br_fdb.c | 6 ++++++ net/bridge/br_netlink.c | 9 ++++++++- net/bridge/br_private.h | 2 ++ 5 files changed, 19 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 4ac1000b0ef2..27cf5f2d8790 10064...

...in the protocols usually found. And additionally the wmem_alloc is available per socket, not per ether device, so that different protocols don't run into a cumulative traffic barrier. Fix. Should we agree that the observed behaviour should indeed be amended, i propose the following fix: in br_device.c, function br_dev_xmit() (or __br_dev_xmit() in 2.4): skb_orphan() the sk_buff to be delivered before handing it to the clone loop in br_flood_deliver(), calling br_flood(). skb_orphan() disassociates the sk_buff from its owning socket and runs the "destructor" attached to the sk_buff,...

...mit is only a soft default setting and overridable per bridge using netlink. Signed-off-by: Johannes Nixdorf <jnixdorf-oss at avm.de> --- Changes since v1: - Added a default limit in Kconfig. (deemed acceptable in review comments) net/bridge/Kconfig | 13 +++++++++++++ net/bridge/br_device.c | 2 ++ 2 files changed, 15 insertions(+) diff --git a/net/bridge/Kconfig b/net/bridge/Kconfig index 3c8ded7d3e84..c0d9c08088c4 100644 --- a/net/bridge/Kconfig +++ b/net/bridge/Kconfig @@ -84,3 +84,16 @@ config BRIDGE_CFM Say N to exclude this support and reduce the binary size. If un...

I have a bridge that has gigabit interfaces. The machine in question has the fun job of being a Bridge, Firewall and SMB server. Both of the Gigabit interfaces are connected to workstations directly via Xover cable (well MDI-X to be exact). My question is, if I enable jumbo frames on the gigabit interfaces will that make any difference in overall transfer rate of the bridge? I was thinking it

...cal ? > +- br_fdb_update ? > +- fdb_add_entry <--- __br_fdb_add ? > +- br_fdb_external_learn_add ? > > Signed-off-by: Johannes Nixdorf <jnixdorf-oss at avm.de> > --- > include/uapi/linux/if_link.h | 1 + > net/bridge/br_device.c | 2 ++ > net/bridge/br_fdb.c | 6 ++++++ > net/bridge/br_netlink.c | 9 ++++++++- > net/bridge/br_private.h | 2 ++ > 5 files changed, 19 insertions(+), 1 deletion(-) > Hi, If you're sending a patch series please add a cover letter (--cover-letter) w...

...Changes since v1: - Integrated suggestion from MST to not impact RTM_NEWNEIGH and to skip lookups when learning is disabled. Vlad Yasevich (2): bridge: Add flag to control mac learning. bridge: Add a flag to control unicast packet flood. include/uapi/linux/if_link.h | 2 ++ net/bridge/br_device.c | 8 ++++---- net/bridge/br_fdb.c | 17 ++++++++++++++--- net/bridge/br_forward.c | 14 +++++++++----- net/bridge/br_if.c | 2 +- net/bridge/br_input.c | 9 ++++++--- net/bridge/br_netlink.c | 10 +++++++++- net/bridge/br_private.h |...

...{ prefetch(pos->next); 1;}) && \ + ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ + pos = pos->next, ({ smp_read_barrier_depends(); 0; }) ) + #else #warning "don't include kernel headers in userspace" #endif /* __KERNEL__ */ diff -Nru a/net/bridge/br_device.c b/net/bridge/br_device.c --- a/net/bridge/br_device.c 2004-07-28 15:30:04 -07:00 +++ b/net/bridge/br_device.c 2004-07-28 15:30:04 -07:00 @@ -43,10 +43,9 @@ rcu_read_lock(); if (dest[0] & 1) br_flood_deliver(br, skb, 0); - else if ((dst = br_fdb_get(br, dest)) != NULL) { + else if ((ds...

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> #include "br_private.h" -static int br_dev_do_ioctl(struct net_device *dev, struct ifreq *rq, in...

...eturned. net-next: Johannes Nixdorf (3): bridge: Set BR_FDB_ADDED_BY_USER early in fdb_add_entry bridge: Add a limit on learned FDB entries net: bridge: Add a configurable default FDB learning limit include/uapi/linux/if_link.h | 2 + net/bridge/Kconfig | 13 +++++++ net/bridge/br_device.c | 2 + net/bridge/br_fdb.c | 73 ++++++++++++++++++++++++++++++++---- net/bridge/br_netlink.c | 13 ++++++- net/bridge/br_private.h | 6 +++ 6 files changed, 101 insertions(+), 8 deletions(-) iproute2-next: Johannes Nixdorf (1): iplink: bridge: Add support for bridg...

...n MLD querier on the link: It refines the deactivation of the snooping to be protocol specific by using separate timers for the snooped IGMP and MLD queries as well as separate timers for our internal IGMP and MLD queriers. Signed-off-by: Linus Lüssing <linus.luessing@web.de> --- net/bridge/br_device.c | 2 +- net/bridge/br_input.c | 2 +- net/bridge/br_mdb.c | 14 +- net/bridge/br_multicast.c | 338 +++++++++++++++++++++++++++++++++++---------- net/bridge/br_private.h | 47 +++++-- 5 files changed, 313 insertions(+), 90 deletions(-) diff --git a/net/bridge/br_device....

...sc95xx.c | 2 +- drivers/net/veth.c | 4 ++-- drivers/net/virtio_net.c | 2 +- drivers/net/wan/hdlc_fr.c | 2 +- drivers/net/wan/hdlc_raw_eth.c | 2 +- net/bridge/br_device.c | 3 ++- net/ipv4/ip_gre.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/openvswitch/vport-internal_dev.c | 3 ++- 40 files changed, 55 insertions(+), 41 deletions(-) -- 1.7.8.3

...sc95xx.c | 2 +- drivers/net/veth.c | 4 ++-- drivers/net/virtio_net.c | 2 +- drivers/net/wan/hdlc_fr.c | 2 +- drivers/net/wan/hdlc_raw_eth.c | 2 +- net/bridge/br_device.c | 3 ++- net/ipv4/ip_gre.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/openvswitch/vport-internal_dev.c | 3 ++- 40 files changed, 55 insertions(+), 41 deletions(-) -- 1.7.8.3

...sc95xx.c | 2 +- drivers/net/veth.c | 4 ++-- drivers/net/virtio_net.c | 2 +- drivers/net/wan/hdlc_fr.c | 2 +- drivers/net/wan/hdlc_raw_eth.c | 2 +- net/bridge/br_device.c | 3 ++- net/ipv4/ip_gre.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/openvswitch/vport-internal_dev.c | 3 ++- 40 files changed, 55 insertions(+), 41 deletions(-) -- 1.7.8.3

...+- include/uapi/linux/if_bridge.h | 13 +- include/uapi/linux/neighbour.h | 1 + include/uapi/linux/rtnetlink.h | 1 + net/8021q/vlan.c | 4 +- net/8021q/vlan_core.c | 24 +-- net/bridge/br_device.c | 13 +- net/bridge/br_fdb.c | 254 +++++++++++++++---- net/bridge/br_forward.c | 131 ++++++++++ net/bridge/br_if.c | 347 ++++++++++++++++++++++++- net/bridge/br_input.c...

...sc95xx.c | 2 +- drivers/net/veth.c | 4 ++-- drivers/net/virtio_net.c | 2 +- drivers/net/wan/hdlc_fr.c | 2 +- drivers/net/wan/hdlc_raw_eth.c | 2 +- net/bridge/br_device.c | 3 ++- net/ipv4/ip_gre.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/openvswitch/vport-internal_dev.c | 3 ++- 40 files changed, 55 insertions(+), 41 deletions(-) -- 1.7.8.3

...sc95xx.c | 2 +- drivers/net/veth.c | 4 ++-- drivers/net/virtio_net.c | 2 +- drivers/net/wan/hdlc_fr.c | 2 +- drivers/net/wan/hdlc_raw_eth.c | 2 +- net/bridge/br_device.c | 3 ++- net/ipv4/ip_gre.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/openvswitch/vport-internal_dev.c | 3 ++- 40 files changed, 55 insertions(+), 41 deletions(-) -- 1.7.8.3

...sc95xx.c | 2 +- drivers/net/veth.c | 4 ++-- drivers/net/virtio_net.c | 2 +- drivers/net/wan/hdlc_fr.c | 2 +- drivers/net/wan/hdlc_raw_eth.c | 2 +- net/bridge/br_device.c | 3 ++- net/ipv4/ip_gre.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/openvswitch/vport-internal_dev.c | 3 ++- 40 files changed, 55 insertions(+), 41 deletions(-) -- 1.7.8.3

...11 + include/uapi/linux/neighbour.h | 1 + include/uapi/linux/rtnetlink.h | 1 + net/8021q/vlan_core.c | 1 + net/bridge/Kconfig | 14 + net/bridge/Makefile | 2 + net/bridge/br_device.c | 7 +- net/bridge/br_fdb.c | 258 ++++++++++++--- net/bridge/br_forward.c | 9 + net/bridge/br_if.c | 4 +- net/bridge/br_input.c | 28 ++- net/bridge/br_multicas...

....c | 5 + .../ethernet/mellanox/mlxsw/spectrum_flower.c | 16 + drivers/net/ethernet/mscc/ocelot_flower.c | 10 + include/linux/skbuff.h | 4 + include/net/flow_dissector.h | 2 + include/uapi/linux/pkt_cls.h | 2 + net/bridge/br_device.c | 1 + net/bridge/br_forward.c | 3 + net/bridge/br_input.c | 1 + net/core/flow_dissector.c | 3 + net/sched/cls_flower.c | 14 +- .../testing/selftests/net/forwarding/Makefil...