Alexander Aring 87a93e4ece ieee802154: change needed headroom/tailroom ... This patch cleanups needed_headroom, needed_tailroom and hard_header_len fields for wpan and lowpan interfaces. For wpan interfaces the worst case mac header len should be part of needed_headroom, currently this is set as hard_header_len, but hard_header_len should be set to the minimum header length which xmit call assumes and this is the minimum frame length of 802.15.4. The hard_header_len value will check inside send callbacl of AF_PACKET raw sockets. For lowpan interfaces, if fragmentation isn't needed the skb will call dev_hard_header for 802154 layer and queue it afterwards. This happens without new skb allocation, so we need the same headroom and tailroom lengths like 802154 inside 802154 6lowpan layer. At least we assume as minimum header length an ipv6 header size. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>		2015-09-22 11:51:20 +02:00
..
9p	9p: switch p9_client_read() to passing struct iov_iter *	2015-04-11 22:28:27 -04:00
bluetooth	Bluetooth: Add BT_ERR_RATELIMITED	2015-09-18 09:53:19 +02:00
caif	caif: fix a signedness bug in cfpkt_iterate()	2015-02-20 17:35:14 -05:00
irda	…
iucv	s390/iucv: do not use arrays as argument	2015-09-21 16:03:04 -07:00
netfilter	netfilter: Pass net into okfn	2015-09-17 17:18:37 -07:00
netns	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	2015-08-04 23:57:45 -07:00
nfc	nfc: netlink: Add capability to reply to vendor_cmd with data	2015-08-20 22:00:11 +02:00
phonet	…
sctp	sctp: fix ASCONF list handling	2015-06-14 12:55:49 -07:00
tc_act	net_sched: act_bpf: remove spinlock in fast path	2015-08-26 11:01:45 -07:00
6lowpan.h	ieee802154: change needed headroom/tailroom	2015-09-22 11:51:20 +02:00
Space.h	…
act_api.h	net_sched: make tcf_hash_destroy() static	2015-08-26 11:01:44 -07:00
addrconf.h	Changes for 4.3	2015-09-09 08:33:31 -07:00
af_ieee802154.h	ieee802154: af_ieee802154: fix typo in comment.	2015-09-17 13:20:05 +02:00
af_rxrpc.h	…
af_unix.h	net/unix: support SCM_SECURITY for stream sockets	2015-06-10 22:49:20 -07:00
af_vsock.h	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
ah.h	…
arp.h	neigh: Factor out ___neigh_lookup_noref	2015-03-04 00:23:23 -05:00
atmclip.h	…
ax25.h	ax25: Stop using sock->sk_protinfo.	2015-06-28 16:55:44 -07:00
ax88796.h	…
bond_3ad.h	bonding: Implement port churn-machine (AD standard 43.4.17).	2015-02-24 16:05:48 -05:00
bond_alb.h	…
bond_options.h	bonding: convert num_grat_arp to the new bonding option API	2015-07-27 01:05:24 -07:00
bonding.h	net/bonding: Export bond_option_active_slave_get_rcu	2015-08-30 18:08:50 -04:00
busy_poll.h	…
cfg80211-wext.h	…
cfg80211.h	Merge branch 'mac80211' into mac80211-next	2015-07-17 15:39:41 +02:00
cfg802154.h	ieee802154: introduce wpan_dev_header_ops	2015-09-22 11:51:20 +02:00
checksum.h	net: Add inet_proto_csum_replace_by_diff utility function	2015-08-17 21:33:06 -07:00
cipso_ipv4.h	…
cls_cgroup.h	cls_cgroup: factor out classid retrieval	2015-07-20 12:41:30 -07:00
codel.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-05-13 14:31:43 -04:00
compat.h	net: switch importing msghdr from userland to {compat_,}import_iovec()	2015-04-09 00:02:26 -04:00
datalink.h	…
dcbevent.h	…
dcbnl.h	net/dcb: Add IEEE QCN attribute	2015-03-06 21:50:02 -05:00
dn.h	…
dn_dev.h	…
dn_fib.h	…
dn_neigh.h	netfilter: Pass net into okfn	2015-09-17 17:18:37 -07:00
dn_nsp.h	…
dn_route.h	…
dsa.h	net: dsa: Add dsa_is_dsa_port() helper	2015-08-18 14:17:21 -07:00
dsfield.h	…
dst.h	netfilter: Pass net into okfn	2015-09-17 17:18:37 -07:00
dst_metadata.h	tun_dst: Remove opts_size	2015-08-31 21:23:42 -07:00
dst_ops.h	net: Remove protocol from struct dst_ops	2015-03-09 16:06:10 -04:00
esp.h	…
ethoc.h	…
fib_rules.h	net: ipv6: use common fib_default_rule_pref	2015-09-09 14:19:50 -07:00
firewire.h	…
flow.h	flow_dissector: Use 'const' where possible.	2015-09-01 21:19:17 -07:00
flow_dissector.h	flow_dissector: Don't use bit fields.	2015-09-01 16:46:08 -07:00
flowcache.h	…
fou.h	…
garp.h	…
gen_stats.h	…
genetlink.h	net: Introduce possible_net_t	2015-03-12 14:39:40 -04:00
geneve.h	geneve: Consolidate Geneve functionality in single module.	2015-08-27 15:42:48 -07:00
gre.h	gre: Remove support for sharing GRE protocol hook.	2015-08-10 14:03:54 -07:00
gro_cells.h	gro_cells: remove spinlock protecting receive queues	2015-08-31 15:17:17 -07:00
gue.h	…
icmp.h	…
ieee80211_radiotap.h	…
ieee802154_netdev.h	ieee802154: introduce wpan_dev_header_ops	2015-09-22 11:51:20 +02:00
if_inet6.h	ipv6: do retries on stable privacy addresses	2015-03-23 22:12:09 -04:00
inet6_connection_sock.h	inet: get rid of central tcp/dccp listener timer	2015-03-20 12:40:25 -04:00
inet6_hashtables.h	ipv6: get rid of __inet6_hash()	2015-03-18 22:00:35 -04:00
inet_common.h	net: Modify sk_alloc to not reference count the netns of kernel sockets.	2015-05-11 10:50:18 -04:00
inet_connection_sock.h	tcp: fix child sockets to use system default congestion control if not set	2015-05-31 21:49:14 -07:00
inet_ecn.h	…
inet_frag.h	inet: frags: remove INET_FRAG_EVICTED and use list_evictor for the test	2015-07-26 21:00:15 -07:00
inet_hashtables.h	inet: simplify timewait refcounting	2015-07-09 15:12:20 -07:00
inet_sock.h	inet: add IP_BIND_ADDRESS_NO_PORT to overcome bind(0) limitations	2015-06-06 23:57:12 -07:00
inet_timewait_sock.h	inet: inet_twsk_deschedule factorization	2015-07-09 15:12:20 -07:00
inetpeer.h	net: Add support for VRFs to inetpeer cache	2015-08-28 13:32:36 -07:00
ip.h	net: Introduce helper functions to get the per cpu data	2015-08-30 21:48:58 -07:00
ip6_checksum.h	…
ip6_fib.h	route: move lwtunnel state to dst_entry	2015-08-20 15:42:36 -07:00
ip6_route.h	ipv6: Add rt6_get_cookie() function	2015-05-25 13:25:34 -04:00
ip6_tunnel.h	udp_tunnel: Pass UDP socket down through udp_tunnel{, 6}_xmit_skb().	2015-04-07 15:29:08 -04:00
ip_fib.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-07-31 23:52:20 -07:00
ip_tunnels.h	ip-tunnel: Use API to access tunnel metadata options.	2015-08-31 12:28:56 -07:00
ip_vs.h	ipvs: add more mcast parameters for the sync daemon	2015-08-21 09:10:11 -07:00
ipcomp.h	…
ipconfig.h	…
ipv6.h	netfilter: Pass net into okfn	2015-09-17 17:18:37 -07:00
ipx.h	…
iw_handler.h	wext: add checked wrappers for adding events/points to streams	2015-02-28 21:31:12 +01:00
lapb.h	…
lib80211.h	…
llc.h	…
llc_c_ac.h	…
llc_c_ev.h	…
llc_c_st.h	…
llc_conn.h	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
llc_if.h	…
llc_pdu.h	…
llc_s_ac.h	…
llc_s_ev.h	…
llc_s_st.h	…
llc_sap.h	…
lwtunnel.h	lwt: Add cfg argument to build_state	2015-08-24 10:34:40 -07:00
mac80211.h	mac80211: protect non-HT BSS when HT TDLS traffic exists	2015-09-04 14:25:46 +02:00
mac802154.h	ieee802154: change needed headroom/tailroom	2015-09-22 11:51:20 +02:00
mip6.h	…
mld.h	…
mpls.h	…
mpls_iptunnel.h	mpls: ip tunnel support	2015-07-21 10:39:05 -07:00
mrp.h	…
ndisc.h	ipv6: ndisc: inherit metadata dst when creating ndisc requests	2015-08-20 15:42:37 -07:00
neighbour.h	net: add explicit logging and stat for neighbour table overflow	2015-08-10 13:46:21 -07:00
net_namespace.h	netfilter: nfacct: per network namespace support	2015-08-07 11:50:56 +02:00
net_ratelimit.h	…
netevent.h	…
netlabel.h	…
netlink.h	netlink: implement nla_get_in_addr and nla_get_in6_addr	2015-03-31 13:58:35 -04:00
netprio_cgroup.h	…
netrom.h	…
nexthop.h	…
nl802154.h	ieee802154: add ack request default handling	2015-08-10 20:43:06 +02:00
p8022.h	…
ping.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
pkt_cls.h	…
pkt_sched.h	net: sched: consolidate tc_classify{,_compat}	2015-08-27 14:18:48 -07:00
protocol.h	…
psnap.h	…
raw.h	…
rawv6.h	…
red.h	…
regulatory.h	…
request_sock.h	tcp: provide SYN headers for passive connections	2015-05-05 16:02:34 -04:00
rose.h	…
route.h	net: Add FIB table id to rtable	2015-09-15 12:01:41 -07:00
rtnetlink.h	rtnetlink: RTEXT_FILTER_SKIP_STATS support to avoid dumping inet/inet6 stats	2015-09-15 15:25:02 -07:00
sch_generic.h	bpf: add bpf_redirect() helper	2015-09-17 21:09:07 -07:00
scm.h	…
secure_seq.h	…
slhc_vj.h	…
snmp.h	…
sock.h	tcp: provide skb->hash to synack packets	2015-09-17 21:01:04 -07:00
stp.h	…
switchdev.h	net: switchdev: support static FDB addresses	2015-08-11 12:03:19 -07:00
tcp.h	tcp: usec resolution SYN/ACK RTT	2015-09-21 16:19:01 -07:00
tcp_memcontrol.h	…
tcp_states.h	inet: add TCP_NEW_SYN_RECV state	2015-03-12 22:58:12 -04:00
timewait_sock.h	inet: remove BUG_ON() in twsk_destructor()	2015-07-09 15:12:20 -07:00
transp_v6.h	…
tso.h	…
udp.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
udp_tunnel.h	vxlan: do not receive IPv4 packets on IPv6 socket	2015-08-29 13:07:54 -07:00
udplite.h	…
vrf.h	net: Make table id type u32	2015-09-01 14:32:44 -07:00
vsock_addr.h	…
vxlan.h	vxlan: fix multiple inclusion of vxlan.h	2015-08-25 14:32:04 -07:00
wext.h	…
wimax.h	…
x25.h	…
x25device.h	…
xfrm.h	xfrm: Remove unused afinfo method init_dst	2015-09-17 17:18:32 -07:00