Brenden Blanco 6a773a15a1 bpf: add XDP prog type for early driver filter ... Add a new bpf prog type that is intended to run in early stages of the packet rx path. Only minimal packet metadata will be available, hence a new context type, struct xdp_md, is exposed to userspace. So far only expose the packet start and end pointers, and only in read mode. An XDP program must return one of the well known enum values, all other return codes are reserved for future use. Unfortunately, this restriction is hard to enforce at verification time, so take the approach of warning at runtime when such programs are encountered. Out of bounds return codes should alias to XDP_ABORTED. Signed-off-by: Brenden Blanco <bblanco@plumgrid.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-07-19 21:46:31 -07:00
..
datagram.c	udp: enable MSG_PEEK at non-zero offset	2016-04-05 16:29:37 -04:00
dev.c	net: tracepoint napi:napi_poll add work and budget	2016-07-09 18:05:02 -04:00
dev_addr_lists.c
dev_ioctl.c
devlink.c	devlink: add hardware messages tracing facility	2016-07-12 14:20:18 -07:00
drop_monitor.c	net: tracepoint napi:napi_poll add work and budget	2016-07-09 18:05:02 -04:00
dst.c	net: add dst_cache to ovs vxlan lwtunnel	2016-02-16 20:21:48 -05:00
dst_cache.c	net: dst_cache_per_cpu_dst_set() can be static	2016-03-18 17:45:08 -04:00
ethtool.c	sctp: Add GSO support	2016-06-03 19:37:21 -04:00
fib_rules.c	fib_rules: Added NLM_F_EXCL support to fib_nl_newrule	2016-06-30 08:23:19 -04:00
filter.c	bpf: add XDP prog type for early driver filter	2016-07-19 21:46:31 -07:00
flow.c	flowcache: Avoid OOM condition under preasure	2016-03-17 10:28:42 +01:00
flow_dissector.c	packet: Use symmetric hash for PACKET_FANOUT_HASH.	2016-07-01 16:07:50 -04:00
gen_estimator.c	net: sched: do not acquire qdisc spinlock in qdisc/class stats dump	2016-06-07 16:37:14 -07:00
gen_stats.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-10 11:52:24 -07:00
hwbm.c	net: hwbm: Fix unbalanced spinlock in error case	2016-05-25 12:35:09 -07:00
link_watch.c
lwtunnel.c	lwtunnel: autoload of lwt modules	2016-02-21 22:00:28 -05:00
Makefile	net: add a hardware buffer management helper API	2016-03-14 12:19:46 -04:00
neighbour.c	neigh: Send a notification when DELAY_PROBE_TIME changes	2016-07-05 09:06:29 -07:00
net-procfs.c	net: remove NETDEV_TX_LOCKED support	2016-04-26 15:53:05 -04:00
net-sysfs.c	net: introduce NETDEV_CHANGE_TX_QUEUE_LEN	2016-07-01 05:32:17 -04:00
net-sysfs.h
net-traces.c	net: IPv6 fib lookup tracepoint	2015-11-22 11:54:10 -05:00
net_namespace.c
netclassid_cgroup.c	core: remove unneded headers for net cgroup controllers.	2016-02-17 15:31:27 -05:00
netevent.c
netpoll.c	net: tracepoint napi:napi_poll add work and budget	2016-07-09 18:05:02 -04:00
netprio_cgroup.c	core: remove unneded headers for net cgroup controllers.	2016-02-17 15:31:27 -05:00
pktgen.c	net: pktgen: support injecting packets for qdisc testing	2016-07-04 16:07:34 -07:00
ptp_classifier.c	ptp: Change ptp_class to a proper bitmask	2015-11-03 11:08:22 -05:00
request_sock.c	tcp: restore fastopen operations	2015-10-05 03:19:06 -07:00
rtnetlink.c	net: introduce NETDEV_CHANGE_TX_QUEUE_LEN	2016-07-01 05:32:17 -04:00
scm.c	unix: correctly track in-flight fds in sending process user_struct	2016-02-08 10:30:42 -05:00
secure_seq.c
skbuff.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-07-06 10:35:22 -07:00
sock.c	net: add __sock_wfree() helper	2016-05-03 16:02:36 -04:00
sock_diag.c	sock_diag: align nlattr properly when needed	2016-04-26 12:00:48 -04:00
sock_reuseport.c	soreuseport: fix NULL ptr dereference SO_REUSEPORT after bind	2016-01-19 14:44:23 -05:00
stream.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-12-03 21:09:12 -05:00
sysctl_net_core.c	bpf: add generic constant blinding for use in jits	2016-05-16 13:49:32 -04:00
timestamping.c
tso.c	net: tso: add support for IPv6	2015-10-26 22:24:22 -07:00
utils.c	net: the space is required before the open parenthesis '('	2016-06-29 05:15:14 -04:00