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authorDaniel Borkmann <dborkman@redhat.com>2013-06-29 22:24:13 +0200
committerDaniel Borkmann <dborkman@redhat.com>2013-06-29 22:24:13 +0200
commitdcc8ef3866dd743e9bb230cd44b81a5373cf07ab (patch)
tree4728d9f8f039063c7424f36d3e3b4b909683dbd3 /rnd.h
parent24ba6650ed66c896ec703dd067af42b05434cce4 (diff)
man: bpfc: add netlink arp header
As per [1] we now also have an official hw device identifier for Netlink. Add it to bpfc man page as we can capture from an nlmon device. [1] http://patchwork.ozlabs.org/patch/253293/ Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'rnd.h')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-05-18 20:09:39 +0000
netlink vlan tunnel code is handling of vlan-tunid ranges (follows the vlan range handling code). To conserve space vlan-tunid by default are always dumped in ranges if applicable. Use case: example use for this is a vxlan bridging gateway or vtep which maps vlans to vn-segments (or vnis). iproute2 example (patched and pruned iproute2 output to just show relevant fdb entries): example shows same host mac learnt on two vni's and vlan 100 maps to vni 1000, vlan 101 maps to vni 1001 before (netdev per vni): $bridge fdb show | grep "00:02:00:00:00:03" 00:02:00:00:00:03 dev vxlan1001 vlan 101 master bridge 00:02:00:00:00:03 dev vxlan1001 dst 12.0.0.8 self 00:02:00:00:00:03 dev vxlan1000 vlan 100 master bridge 00:02:00:00:00:03 dev vxlan1000 dst 12.0.0.8 self after this patch with collect metdata in bridged mode (single netdev): $bridge fdb show | grep "00:02:00:00:00:03" 00:02:00:00:00:03 dev vxlan0 vlan 101 master bridge 00:02:00:00:00:03 dev vxlan0 src_vni 1001 dst 12.0.0.8 self 00:02:00:00:00:03 dev vxlan0 vlan 100 master bridge 00:02:00:00:00:03 dev vxlan0 src_vni 1000 dst 12.0.0.8 self CC: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/Makefile5
-rw-r--r--net/bridge/br_netlink.c140
-rw-r--r--net/bridge/br_netlink_tunnel.c296
-rw-r--r--net/bridge/br_private.h10
-rw-r--r--net/bridge/br_private_tunnel.h72
-rw-r--r--net/bridge/br_vlan.c17
-rw-r--r--net/bridge/br_vlan_tunnel.c149
7 files changed, 641 insertions, 48 deletions
diff --git a/net/bridge/Makefile b/net/bridge/Makefile