linux/net
Nikolay Aleksandrov 7d850abd5f net: bridge: add support for port isolation
This patch adds support for a new port flag - BR_ISOLATED. If it is set
then isolated ports cannot communicate between each other, but they can
still communicate with non-isolated ports. The same can be achieved via
ACLs but they can't scale with large number of ports and also the
complexity of the rules grows. This feature can be used to achieve
isolated vlan functionality (similar to pvlan) as well, though currently
it will be port-wide (for all vlans on the port). The new test in
should_deliver uses data that is already cache hot and the new boolean
is used to avoid an additional source port test in should_deliver.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Reviewed-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-25 14:37:20 -04:00
..
6lowpan
9p Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-11 20:53:22 -04:00
802
8021q vlan: Add extack messages for link create 2018-05-17 17:08:55 -04:00
appletalk net: Use octal not symbolic permissions 2018-03-26 12:07:48 -04:00
atm net: atm: Fix potential Spectre v1 2018-05-04 12:52:47 -04:00
ax25 net: Use octal not symbolic permissions 2018-03-26 12:07:48 -04:00
batman-adv batman-adv: enable B.A.T.M.A.N. V compilation by default 2018-05-14 09:31:17 +02:00
bluetooth Bluetooth: Add __hci_cmd_send function 2018-05-18 06:37:52 +02:00
bpf bpf: making bpf_prog_test run aware of possible data_end ptr change 2018-04-18 23:34:16 +02:00
bpfilter bpfilter: don't pass O_CREAT when opening console for debug 2018-05-24 09:36:49 -04:00
bridge net: bridge: add support for port isolation 2018-05-25 14:37:20 -04:00
caif net: caif: fix spelling mistake "UKNOWN" -> "UNKNOWN" 2018-04-19 13:37:10 -04:00
can net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
ceph libceph: add osd_req_op_extent_osd_data_bvecs() 2018-05-10 10:15:05 +02:00
core net/ipv6: Udate fib6_table_lookup tracepoint 2018-05-24 23:01:15 -04:00
dcb
dccp dccp: fix tasklet usage 2018-05-03 15:14:57 -04:00
decnet net: fib_rules: add extack support 2018-04-23 10:21:24 -04:00
dns_resolver KEYS: DNS: limit the length of option strings 2018-04-17 15:17:41 -04:00
dsa Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-21 16:01:54 -04:00
ethernet net: core: rework basic flow dissection helper 2018-05-08 00:02:36 -04:00
hsr
ieee802154 net: ieee802154: 6lowpan: fix frag reassembly 2018-04-23 20:56:24 +02:00
ife net: sched: ife: check on metadata length 2018-04-22 21:12:00 -04:00
ipv4 net/ipv4: Remove tracepoint in fib_validate_source 2018-05-24 23:01:15 -04:00
ipv6 net/ipv6: Udate fib6_table_lookup tracepoint 2018-05-24 23:01:15 -04:00
iucv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-03-23 11:31:58 -04:00
kcm net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
key af_key: Always verify length of provided sadb_key 2018-04-09 07:06:38 +02:00
l2tp l2tp: consistent reference counting in procfs and debufs 2018-04-27 11:06:35 -04:00
l3mdev
lapb
llc llc: better deal with too small mtu 2018-05-08 00:11:40 -04:00
mac80211 mac80211: Support adding duration for prepare_tx() callback 2018-05-23 11:06:10 +02:00
mac802154 net/mac802154: disambiguate mac80215 vs mac802154 trace events 2018-03-28 22:55:18 +02:00
mpls net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
ncsi net/ncsi: prevent a couple array underflows 2018-05-17 16:27:39 -04:00
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-05-23 16:37:11 -04:00
netlabel
netlink net/netlink: make sure the headers line up actual value output 2018-05-04 13:00:57 -04:00
netrom net: Use octal not symbolic permissions 2018-03-26 12:07:48 -04:00
nfc
nsh nsh: fix infinite loop 2018-05-04 12:54:38 -04:00
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-11 20:53:22 -04:00
packet Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-21 16:01:54 -04:00
phonet net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
psample
qrtr net: qrtr: Expose tunneling endpoint to user space 2018-04-27 15:06:10 -04:00
rds rds: do not leak kernel memory to user land 2018-05-03 11:26:14 -04:00
rfkill rfkill: Create rfkill-none LED trigger 2018-05-23 11:26:45 +02:00
rose net: Use octal not symbolic permissions 2018-03-26 12:07:48 -04:00
rxrpc rxrpc: Trace UDP transmission failure 2018-05-10 23:26:01 +01:00
sched net_sched: switch to rcu_work 2018-05-24 22:56:15 -04:00
sctp sctp: checkpatch fixups 2018-05-14 23:15:27 -04:00
smc net/smc: longer delay when freeing client link groups 2018-05-23 16:02:35 -04:00
strparser strparser: Do not call mod_delayed_work with a timeout of LONG_MAX 2018-04-22 21:09:16 -04:00
sunrpc NFS client fixes for Linux 4.17-rc4 2018-05-11 13:56:43 -07:00
switchdev
tipc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-11 20:53:22 -04:00
tls Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-21 16:01:54 -04:00
unix af_unix: remove redundant lockdep class 2018-04-04 11:13:40 -04:00
vmw_vsock VSOCK: make af_vsock.ko removable again 2018-04-17 09:44:30 -04:00
wimax
wireless nl80211: Reject disconnect commands except from conn_owner 2018-05-23 11:56:26 +02:00
x25 net: Use octal not symbolic permissions 2018-03-26 12:07:48 -04:00
xdp xsk: convert atomic_t to refcount_t 2018-05-22 10:25:06 +02:00
xfrm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-11 20:53:22 -04:00
compat.c net: support compat 64-bit time in {s,g}etsockopt 2018-04-27 19:46:06 -04:00
Kconfig net: add skeleton of bpfilter kernel module 2018-05-23 13:23:40 -04:00
Makefile net: add skeleton of bpfilter kernel module 2018-05-23 13:23:40 -04:00
socket.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2018-04-05 11:56:35 -07:00
sysctl_net.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00