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3e8a72d1dae374cf6fc1dba97cec663585845ff9
linux/include/net
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Florian Fainelli 3e8a72d1da net: dsa: reduce number of protocol hooks 
DSA is currently registering one packet_type function per EtherType it
needs to intercept in the receive path of a DSA-enabled Ethernet device.
Right now we have three of them: trailer, DSA and eDSA, and there might
be more in the future, this will not scale to the addition of new
protocols.

This patch proceeds with adding a new layer of abstraction and two new
functions:

dsa_switch_rcv() which will dispatch into the tag-protocol specific
receive function implemented by net/dsa/tag_*.c

dsa_slave_xmit() which will dispatch into the tag-protocol specific
transmit function implemented by net/dsa/tag_*.c

When we do create the per-port slave network devices, we iterate over
the switch protocol to assign the DSA-specific receive and transmit
operations.

A new fake ethertype value is used: ETH_P_XDSA to illustrate the fact
that this is no longer going to look like ETH_P_DSA or ETH_P_TRAILER
like it used to be.

This allows us to greatly simplify the check in eth_type_trans() and
always override the skb->protocol with ETH_P_XDSA for Ethernet switches
tagged protocol, while also reducing the number repetitive slave
netdevice_ops assignments.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-27 22:59:39 -07:00
..
9p
9pnet: p9_client->conn field is unused. Remove it.
2014-03-25 16:38:16 -05:00
bluetooth
Bluetooth: Rename pairable mgmt setting to bondable
2014-07-30 19:28:41 +02:00
caif
caif_hsi.h: Remove extern from function prototypes
2013-09-23 16:29:41 -04:00
irda
include/net/: Fix FSF address in file headers
2013-12-06 12:37:56 -05:00
iucv
af_iucv: fix recvmsg by replacing skb_pull() function
2013-04-08 17:16:57 -04:00
netfilter
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-07-22 00:44:59 -07:00
netns
netfilter: kill remnants of ulog targets
2014-07-25 14:55:44 +02:00
nfc
NFC: digital: Add 'tg_listen_md' and 'tg_get_rf_tech' driver hooks
2014-07-23 01:17:31 +02:00
phonet
net: remove my future former mail address
2012-06-17 16:29:38 -07:00
sctp
sctp: Fixup v4mapped behaviour to comply with Sock API
2014-07-31 21:49:06 -07:00
tc_act
net_sched: act: hide struct tcf_common from API
2014-02-12 19:23:32 -05:00
6lowpan.h
6lowpan: remove unused function
2014-07-30 19:28:41 +02:00
act_api.h
net_sched: act: refuse to remove bound action outside
2014-02-12 19:23:32 -05:00
addrconf.h
net: ipv6: Introduce ip6_sk_dst_hoplimit.
2014-04-30 13:31:26 -04:00
af_ieee802154.h
ieee802154: add dgram sockopts for security control
2014-05-16 17:23:41 -04:00
af_rxrpc.h
af_rxrpc.h: Remove extern from function prototypes
2013-07-31 17:50:01 -07:00
af_unix.h
af_unix: improve STREAM behavior with fragmented memory
2013-08-10 01:16:44 -07:00
af_vsock.h
vsock: Make transport the proto owner
2014-05-05 13:13:50 -04:00
ah.h
ipsec: update MAX_AH_AUTH_LEN to support sha512
2011-01-13 21:48:25 -08:00
arp.h
arp: make arp_invalidate static
2013-12-28 17:02:46 -05:00
atmclip.h
atm: clip: Use device neigh support on top of "arp_tbl".
2011-11-30 18:51:03 -05:00
ax25.h
ax25.h: Remove extern from function prototypes
2013-07-31 17:50:02 -07:00
ax88796.h
…
busy_poll.h
sched, net: Fixup busy_loop_us_clock()
2014-01-13 17:39:11 +01:00
cfg80211-wext.h
cfg80211: remove unused wext handler exports
2011-08-08 14:26:29 -04:00
cfg80211.h
cfg80211: remove channel_switch combination check
2014-06-25 18:06:20 +02:00
checksum.h
net: Allow csum_add to be provided in arch
2014-05-05 15:26:29 -04:00
cipso_ipv4.h
cipso: cleanup cipso_v4_translate() when !CONFIG_NETLABEL
2013-12-10 17:56:54 -05:00
cls_cgroup.h
cgroup: clean up cgroup_subsys names and initialization
2014-02-08 10:36:58 -05:00
codel.h
net: use ktime_get_ns() and ktime_get_real_ns() helpers
2014-08-22 19:57:23 -07:00
compat.h
compat.h: Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
datalink.h
net: Move prototype declaration to header file include/net/datalink.h from net/ipx/af_ipx.c
2014-02-09 17:32:50 -08:00
dcbevent.h
include/net/: Fix FSF address in file headers
2013-12-06 12:37:56 -05:00
dcbnl.h
Update setapp/getapp prototypes in dcbnl_rtnl_ops to return int instead of u8
2014-07-17 16:02:29 -07:00
dn_dev.h
dn_dev: add support for IFA_FLAGS nl attribute
2013-12-10 21:50:00 -05:00
dn_fib.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn_neigh.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn_nsp.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn_route.h
net: Move prototype declaration to appropriate header file from decnet/af_decnet.c
2014-02-09 17:32:49 -08:00
dn.h
net: Move prototype declaration to header file include/net/dn.h from net/decnet/af_decnet.c
2014-02-09 17:32:49 -08:00
dsa.h
net: dsa: reduce number of protocol hooks
2014-08-27 22:59:39 -07:00
dsfield.h
ipv6: Optimize ipv6_change_dsfield().
2013-01-09 23:59:53 -08:00
dst_ops.h
net: Fix warnings in dst_ops.h
2012-07-19 10:43:03 -07:00
dst.h
ipv4: add a sock pointer to dst->output() path.
2014-04-15 13:47:15 -04:00
esp.h
net: move pskb_put() to core code
2013-11-07 19:28:58 -05:00
ethoc.h
net: ethoc: set up MII management bus clock
2014-02-04 20:19:51 -08:00
fib_rules.h
fib_rules.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
firewire.h
firewire net, ipv4 arp: Extend hardware address and remove driver-level packet inspection.
2013-03-26 12:32:13 -04:00
flow_keys.h
net: make skb an optional parameter for__skb_flow_dissect()
2014-08-25 17:21:26 -07:00
flow.h
ipv4, fib: pass LOOPBACK_IFINDEX instead of 0 to flowi4_iif
2014-04-16 15:05:11 -04:00
flowcache.h
flowcache: Make flow cache name space aware
2014-02-12 07:02:11 +01:00
garp.h
garp.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
gen_stats.h
gen_stats.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
genetlink.h
genl: Add genlmsg_new_unicast() for unicast message allocation
2014-01-06 15:51:53 -08:00
gre.h
gre: Call gso_make_checksum
2014-06-04 22:46:38 -07:00
gro_cells.h
gro: Fix kcalloc argument order
2013-01-27 22:46:33 -05:00
icmp.h
icmp.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
ieee80211_radiotap.h
mac80211: propagate STBC / LDPC flags to radiotap
2014-02-06 09:34:58 +01:00
ieee802154_netdev.h
ieee802154, mac802154: implement devkey record option
2014-05-16 17:23:42 -04:00
ieee802154.h
ieee802154: add definitions for link-layer security and header functions
2014-05-15 15:51:42 -04:00
if_inet6.h
ipv6: addrconf: implement address generation modes
2014-07-11 15:05:45 -07:00
inet6_connection_sock.h
ipv4: add a sock pointer to ip_queue_xmit()
2014-04-15 12:58:34 -04:00
inet6_hashtables.h
ipv6: split inet6_ehashfn to hash functions per compilation unit
2013-10-19 19:45:34 -04:00
inet_common.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
inet_connection_sock.h
tcp: fix tcp_release_cb() to dispatch via address family for mtu_reduced()
2014-08-14 14:38:54 -07:00
inet_ecn.h
tunnel: fix RFC number in comment for INET_ECN_decapsulate()
2014-05-07 15:30:52 -04:00
inet_frag.h
inet: frags: use kmem_cache for inet_frag_queue
2014-08-02 15:31:31 -07:00
inet_hashtables.h
net: Use a more standard macro for INET_ADDR_COOKIE
2014-05-14 16:07:23 -04:00
inet_sock.h
net: remove inet6_reqsk_alloc
2014-06-27 15:53:35 -07:00
inet_timewait_sock.h
inet: move ipv6only in sock_common
2014-07-01 23:46:21 -07:00
inetpeer.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-06-03 23:32:12 -07:00
ip6_checksum.h
net: add gro_compute_pseudo functions
2014-08-24 18:09:23 -07:00
ip6_fib.h
ipv6: do not overwrite inetpeer metrics prematurely
2014-03-27 15:09:07 -04:00
ip6_route.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-05-24 00:32:30 -04:00
ip6_tunnel.h
net: unify the pcpu_tstats and br_cpu_netstats as one
2014-01-04 20:10:24 -05:00
ip_fib.h
ip*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
ip_tunnels.h
ip_tunnel(ipv4): fix tunnels with "local any remote $remote_ip"
2014-07-30 15:18:58 -07:00
ip_vs.h
arch: Mass conversion of smp_mb__*()
2014-04-18 14:20:48 +02:00
ip.h
net: add gro_compute_pseudo functions
2014-08-24 18:09:23 -07:00
ipcomp.h
…
ipconfig.h
…
ipv6.h
inet: frag: don't account number of fragment queues
2014-07-27 22:34:36 -07:00
ipx.h
net: Move prototype declaration to header file include/net/ipx.h from net/ipx/af_ipx.c
2014-02-09 17:32:50 -08:00
iw_handler.h
iw_handler.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
lapb.h
lapb.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
lib80211.h
hostap: Don't use create_proc_read_entry()
2013-04-29 15:41:56 -04:00
llc_c_ac.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_c_ev.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_c_st.h
…
llc_conn.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_if.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_pdu.h
net: llc: fix order of evaluation in llc_conn_ac_inc_vr_by_1
2014-01-01 22:22:43 -05:00
llc_s_ac.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_s_ev.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_s_st.h
…
llc_sap.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc.h
llc: make lock static
2014-01-03 20:56:48 -05:00
mac80211.h
mac80211: add support for Rx reordering offloading
2014-07-21 17:42:07 +02:00
mac802154.h
mac802154: at86rf230: add hw flags and merge ops
2014-07-07 21:29:24 -07:00
mip6.h
include/net/: Fix FSF address in file headers
2013-12-06 12:37:56 -05:00
mld.h
net: ipv6: mld: get rid of MLDV2_MRC and simplify calculation
2013-09-04 14:53:20 -04:00
mrp.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2013-10-01 17:06:14 -04:00
ndisc.h
ndisc.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
neighbour.h
neigh: sysctl - simplify address calculation of gc_* variables
2014-07-14 14:32:51 -07:00
net_namespace.h
6lowpan: nuke net_ieee802154_lowpan() accessor when 6lowpan is disabled
2014-04-24 12:36:00 -04:00
net_ratelimit.h
net: Kill ratelimit.h dependency in linux/net.h
2011-05-27 13:41:33 -04:00
netdma.h
…
netevent.h
netevent/netlink.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
netlabel.h
netlabel: fix the netlbl_catmap_setlong() dummy function
2014-08-07 20:55:21 -04:00
netlink.h
netlink: Fix shadow warning on jiffies
2014-07-28 17:20:43 -07:00
netprio_cgroup.h
cgroup: clean up cgroup_subsys names and initialization
2014-02-08 10:36:58 -05:00
netrom.h
netrom.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
nexthop.h
…
nl802154.h
ieee802154: use ieee802154_addr instead of *_sa variants
2014-03-14 22:15:26 -04:00
p8022.h
p8022.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
ping.h
ipv6: make IPV6_RECVPKTINFO work for ipv4 datagrams
2014-01-19 19:53:18 -08:00
pkt_cls.h
sched, cls: check if we could overwrite actions when changing a filter
2014-04-27 23:42:39 -04:00
pkt_sched.h
net: use ktime_get_ns() and ktime_get_real_ns() helpers
2014-08-22 19:57:23 -07:00
protocol.h
net: Eliminate no_check from protosw
2014-05-23 16:28:53 -04:00
psnap.h
psnap.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
raw.h
raw/rawv6.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
rawv6.h
raw/rawv6.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
red.h
reciprocal_divide: update/correction of the algorithm
2014-01-21 23:17:20 -08:00
regulatory.h
cfg80211: Enable GO operation on additional channels
2014-04-09 10:55:34 +02:00
request_sock.h
inet: includes a sock_common in request_sock
2013-10-10 00:08:07 -04:00
rose.h
rose.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
route.h
ipv4: remove ip_rt_dump from route.c
2014-03-24 12:45:01 -04:00
rtnetlink.h
net: rtnetlink - make create_link take name_assign_type
2014-07-15 16:13:07 -07:00
sch_generic.h
flow_keys: Record IP layer protocol in skb_flow_dissect()
2014-06-23 14:32:19 -07:00
scm.h
scm.h: Remove extern from function prototypes
2013-09-23 01:51:09 -04:00
secure_seq.h
inetpeer: get rid of ip_id_count
2014-06-02 11:00:41 -07:00
slhc_vj.h
…
snmp.h
net: clean up snmp stats code
2014-05-07 16:06:05 -04:00
sock.h
tcp: fix tcp_release_cb() to dispatch via address family for mtu_reduced()
2014-08-14 14:38:54 -07:00
Space.h
drivers: net: Include new header file in sbni.c
2013-12-19 18:51:20 -05:00
stp.h
stp.h: Remove extern from function prototypes
2013-09-23 01:51:09 -04:00
tcp_memcontrol.h
tcp_memcontrol: Kill struct tcp_memcontrol
2013-10-21 18:43:02 -04:00
tcp_states.h
…
tcp.h
tcp: don't allow syn packets without timestamps to pass tcp_tw_recycle logic
2014-08-14 14:38:54 -07:00
timewait_sock.h
[PATCH] tcp: Cache inetpeer in timewait socket, and only when necessary.
2012-06-09 14:56:12 -07:00
transp_v6.h
ipv6: make IPV6_RECVPKTINFO work for ipv4 datagrams
2014-01-19 19:53:18 -08:00
tso.h
net: Add a software TSO helper API
2014-05-22 14:57:15 -04:00
udp_tunnel.h
udp: Add udp_sock_create for UDP tunnels to open listener socket
2014-07-14 16:12:15 -07:00
udp.h
udp: additional GRO support
2014-08-24 18:09:24 -07:00
udplite.h
udplite.h: Remove extern from function prototypes
2013-09-23 16:29:40 -04:00
vsock_addr.h
VSOCK: Move af_vsock.h and vsock_addr.h to include/net
2013-07-27 22:14:06 -07:00
vxlan.h
vxlan: Call udp_flow_src_port
2014-07-07 21:14:21 -07:00
wext.h
wext.h: Remove extern from function prototypes
2013-09-23 16:29:40 -04:00
wimax.h
wimax: Spelling s/than/that/, wording s/destinatary/recipient/
2014-05-05 15:37:55 +02:00
wpan-phy.h
ieee802154: add netlink APIs for smartMAC configuration
2014-02-17 16:42:39 -05:00
x25.h
x25.h: Remove extern from function prototypes
2013-09-23 16:29:41 -04:00
x25device.h
…
xfrm.h
xfrm: Remove useless xfrm_audit struct.
2014-04-23 08:21:04 +02:00