stephen hemminger 1007dd1aa5 bridge: add root port blocking ... This is Linux bridge implementation of root port guard. If BPDU is received from a leaf (edge) port, it should not be elected as root port. Why would you want to do this? If using STP on a bridge and the downstream bridges are not fully trusted; this prevents a hostile guest for rerouting traffic. Why not just use netfilter? Netfilter does not track of follow spanning tree decisions. It would be difficult and error prone to try and mirror STP resolution in netfilter module. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-11-14 20:20:44 -05:00
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acpi	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-10-08 07:14:06 +09:00
asm-generic	UAPI: Remove empty non-UAPI Kbuild files	2012-10-17 12:31:15 +01:00
clocksource
crypto	Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux	2012-10-14 13:39:34 -07:00
drm	drm/radeon: add some new SI PCI ids	2012-10-23 10:23:49 -04:00
keys	KEYS: Asymmetric key pluggable data parsers	2012-10-08 13:50:13 +10:30
linux	net: unify for_each_ip_tunnel_rcu()	2012-11-14 18:49:50 -05:00
math-emu
media	Merge branch 'exynos-drm-next' of git://git.infradead.org/users/kmpark/linux-samsung into drm-next	2012-10-07 21:06:33 +10:00
memory
misc
net	net: convert __IPTUNNEL_XMIT() to an inline function	2012-11-14 18:49:50 -05:00
pcmcia
ras
rdma	infiniband: pass rdma_cm module to netlink_dump_start	2012-10-07 00:30:56 -04:00
rxrpc
scsi	SCSI misc on 20121012	2012-10-13 10:57:01 +09:00
sound	ALSA: Add a reference counter to card instance	2012-10-30 11:07:10 +01:00
target
trace	xen/mmu: Use Xen specific TLB flush instead of the generic one.	2012-10-31 12:38:31 -04:00
uapi	bridge: add root port blocking	2012-11-14 20:20:44 -05:00
video	fbdev updates for 3.7	2012-10-12 10:21:02 +09:00
xen	Bug-fixes:	2012-10-24 05:17:27 +03:00
Kbuild	UAPI: Remove empty non-UAPI Kbuild files	2012-10-17 12:31:15 +01:00