Florian Westphal
33d5a7b14b
netfilter: nf_tables: extend tracing infrastructure ...
nft monitor mode can then decode and display this trace data.
Parts of LL/Network/Transport headers are provided as separate
attributes.
Otherwise, printing IP address data becomes virtually impossible
for userspace since in the case of the netdev family we really don't
want userspace to have to know all the possible link layer types
and/or sizes just to display/print an ip address.
We also don't want userspace to have to follow ipv6 header chains
to get the s/dport info, the kernel already did this work for us.
To avoid bloating nft_do_chain all data required for tracing is
encapsulated in nft_traceinfo.
The structure is initialized unconditionally(!) for each nft_do_chain
invocation.
This unconditionall call will be moved under a static key in a
followup patch.
With lots of help from Patrick McHardy and Pablo Neira.
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-12-09 13:18:37 +01:00
9p: switch p9_client_read() to passing struct iov_iter *
2015-04-11 22:28:27 -04:00
Bluetooth: L2CAP: Fix returning correct LE CoC response codes
2015-11-05 04:04:00 +01:00
caif: fix a signedness bug in cfpkt_iterate()
2015-02-20 17:35:14 -05:00
irda: Convert function pointer arrays and uses to const
2014-12-10 15:33:16 -05:00
s390/iucv: do not use arrays as argument
2015-09-21 16:03:04 -07:00
netfilter: nf_tables: extend tracing infrastructure
2015-12-09 13:18:37 +01:00
Revert "ipv4/icmp: redirect messages can use the ingress daddr as source"
2015-10-14 06:01:07 -07:00
NFC: nci: non-static functions can not be inline
2015-10-28 06:44:45 +01:00
sctp: fix ASCONF list handling
2015-06-14 12:55:49 -07:00
act_connmark: Remember the struct net instead of guessing it.
2015-09-18 21:59:31 +02:00
6lowpan: remove lowpan_is_addr_broadcast
2015-10-21 00:49:25 +02:00
net_sched: make tcf_hash_destroy() static
2015-08-26 11:01:44 -07:00
ipv6: remove unused neigh parameter from ndisc functions
2015-09-24 12:26:08 -07:00
ieee802154: af_ieee802154: fix typo in comment.
2015-09-17 13:20:05 +02:00
af_unix: constify the sock parameter in unix_sk()
2015-10-08 04:05:18 -07:00
VSOCK: define VSOCK_SS_LISTEN once only
2015-11-01 12:14:47 -05:00
ipsec: Remove obsolete MAX_AH_AUTH_LEN
2014-09-18 10:54:36 +02:00
neigh: Factor out ___neigh_lookup_noref
2015-03-04 00:23:23 -05:00
ax25: Stop using sock->sk_protinfo.
2015-06-28 16:55:44 -07:00
bonding: simplify / unify event handling code for 3ad mode.
2015-11-02 22:52:24 -05:00
net: Move bonding headers under include/net
2014-11-10 13:27:49 -05:00
bonding: convert num_grat_arp to the new bonding option API
2015-07-27 01:05:24 -07:00
net/bonding: Export bond_option_active_slave_get_rcu
2015-08-30 18:08:50 -04:00
net: un-inline sk_busy_loop()
2015-11-18 16:17:38 -05:00
cfg80211/mac80211: clarify RSSI CQM reporting requirements
2015-11-03 10:54:58 +01:00
nl802154: add support for security layer
2015-09-30 13:16:44 +02:00
net: Add inet_proto_csum_replace_by_diff utility function
2015-08-17 21:33:06 -07:00
cipso: don't use IPCB() to locate the CIPSO IP option
2015-02-11 14:46:37 -05:00
cls_cgroup: factor out classid retrieval
2015-07-20 12:41:30 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-05-13 14:31:43 -04:00
net: switch importing msghdr from userland to {compat_,}import_iovec()
2015-04-09 00:02:26 -04:00
net/dcb: Add IEEE QCN attribute
2015-03-06 21:50:02 -05:00
netfilter: Pass net into okfn
2015-09-17 17:18:37 -07:00
net: dsa: use switchdev obj for VLAN add/del ops
2015-11-01 15:56:11 -05:00
dst: Pass net into dst->output
2015-10-08 04:27:03 -07:00
tun_dst: Fix potential NULL dereference
2015-11-04 21:59:22 -05:00
ipv4, ipv6: Pass net into __ip_local_out and __ip6_local_out
2015-10-08 04:27:02 -07:00
net/ethoc: support big-endian register layout
2015-09-23 15:33:15 -07:00
net: ipv6: use common fib_default_rule_pref
2015-09-09 14:19:50 -07:00
net: Rename FLOWI_FLAG_VRFSRC to FLOWI_FLAG_L3MDEV_SRC
2015-10-07 04:27:42 -07:00
flow_dissector: Don't use bit fields.
2015-09-01 16:46:08 -07:00
ip_tunnel: Ops registration for secondary encap (fou, gue)
2014-11-12 15:01:35 -05:00
net: sched: enable per cpu qstats
2014-09-30 01:02:26 -04:00
genetlink: simplify genl_notify
2015-09-24 12:25:23 -07:00
geneve: Consolidate Geneve functionality in single module.
2015-08-27 15:42:48 -07:00
gre: Remove support for sharing GRE protocol hook.
2015-08-10 14:03:54 -07:00
gro_cells: remove spinlock protecting receive queues
2015-08-31 15:17:17 -07:00
gue: Protocol constants for remote checksum offload
2014-11-05 16:30:03 -05:00
nl802154: add support for security layer
2015-09-30 13:16:44 +02:00
ipv6: do retries on stable privacy addresses
2015-03-23 22:12:09 -04:00
ipv6: remove obsolete inet6 functions
2015-10-03 04:32:42 -07:00
ipv6: get rid of __inet6_hash()
2015-03-18 22:00:35 -04:00
net: avoid NULL deref in inet_ctl_sock_destroy()
2015-11-02 22:46:09 -05:00
tcp/dccp: fix hashdance race for passive sessions
2015-10-23 05:42:21 -07:00
net: fix percpu memory leaks
2015-11-02 22:47:14 -05:00
tcp/dccp: fix hashdance race for passive sessions
2015-10-23 05:42:21 -07:00
net: add skb_to_full_sk() helper and use it in selinux_netlbl_skbuff_setsid()
2015-11-08 20:56:38 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-10-20 06:08:27 -07:00
net: Add support for VRFs to inetpeer cache
2015-08-28 13:32:36 -07:00
ipv4: Pass struct net into ip_defrag and ip_check_defrag
2015-10-12 19:44:16 -07:00
net: add gro_compute_pseudo functions
2014-08-24 18:09:23 -07:00
ipv6: Check rt->dst.from for the DST_NOCACHE route
2015-11-15 17:12:37 -05:00
ipv6: Pass struct net through ip6_fragment
2015-09-30 01:45:03 -05:00
ip_tunnel: disable preemption when updating per-cpu tstats
2015-11-16 14:14:32 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-11-03 13:41:45 -05:00
ip_tunnel: disable preemption when updating per-cpu tstats
2015-11-16 14:14:32 -05:00
ipvs: Remove skb_sknet
2015-09-24 09:34:43 +09:00
dst: Pass net into dst->output
2015-10-08 04:27:03 -07:00
switch ipxrtr_route_packet() from iovec to msghdr
2014-11-24 04:28:49 -05:00
wext: add checked wrappers for adding events/points to streams
2015-02-28 21:31:12 +01:00
net: Add IPv6 support to l3mdev
2015-10-13 04:55:04 -07:00
lib80211: remove unused print_ssid()
2014-10-14 02:18:27 +02:00
llc: Make llc_conn_ev_qfyr_t function pointer arrays const
2014-12-10 15:21:24 -05:00
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
llc: Make llc_sap_action_t function pointer arrays const
2014-12-10 15:21:24 -05:00
dst: Pass net into dst->output
2015-10-08 04:27:03 -07:00
mac80211: document sleep requirements for channel context ops
2015-11-03 11:15:48 +01:00
6lowpan: cleanup lowpan_header_decompress
2015-10-21 00:49:24 +02:00
ipv6: mld: answer mldv2 queries with mldv1 reports in mldv1 fallback
2014-09-22 16:23:15 -04:00
openvswitch: Add basic MPLS support to kernel
2014-11-05 23:52:33 -08:00
mpls: multipath route support
2015-10-23 06:26:42 -07:00
ipv6: remove unused neigh parameter from ndisc functions
2015-09-24 12:26:08 -07:00
net: add explicit logging and stat for neighbour table overflow
2015-08-10 13:46:21 -07:00
netfilter: nfacct: per network namespace support
2015-08-07 11:50:56 +02:00
netlabel: fix the netlbl_catmap_setlong() dummy function
2014-08-07 20:55:21 -04:00
netlink: add nla_get for le32 and le64
2015-09-30 13:16:44 +02:00
nl802154: add support for security layer
2015-09-30 13:16:44 +02:00
net: Remove iocb argument from sendmsg and recvmsg
2015-03-02 13:06:31 -05:00
net: sched: remove tcf_proto from ematch calls
2014-10-06 18:02:32 -04:00
net: sched: consolidate tc_classify{,_compat}
2015-08-27 14:18:48 -07:00
net: Eliminate no_check from protosw
2014-05-23 16:28:53 -04:00
cfg80211: allow wiphy specific regdomain management
2014-12-17 11:49:55 +01:00
tcp/dccp: fix race at listener dismantle phase
2015-10-16 00:52:19 -07:00
net: Add source address lookup op for VRF
2015-10-07 04:27:44 -07:00
netlink: Rightsize IFLA_AF_SPEC size calculation
2015-10-21 19:15:20 -07:00
bpf: add bpf_redirect() helper
2015-09-17 21:09:07 -07:00
inetpeer: get rid of ip_id_count
2014-06-02 11:00:41 -07:00
Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2014-10-15 07:48:18 +02:00
tcp: ensure proper barriers in lockless contexts
2015-11-15 18:36:38 -05:00
net: switchdev: fix return code of fdb_dump stub
2015-11-16 15:24:37 -05:00
tcp/dccp: fix hashdance race for passive sessions
2015-10-23 05:42:21 -07:00
inet: add TCP_NEW_SYN_RECV state
2015-03-12 22:58:12 -04:00
inet: remove BUG_ON() in twsk_destructor()
2015-07-09 15:12:20 -07:00
net: tso: add support for IPv6
2015-10-26 22:24:22 -07:00
net: Remove iocb argument from sendmsg and recvmsg
2015-03-02 13:06:31 -05:00
vxlan: do not receive IPv4 packets on IPv6 socket
2015-08-29 13:07:54 -07:00
net: switch memcpy_fromiovec()/memcpy_fromiovecend() users to copy_from_iter()
2015-02-04 01:34:15 -05:00
vxlan: support both IPv4 and IPv6 sockets in a single vxlan device
2015-09-26 22:40:55 -07:00
net: treewide: Fix typo found in DocBook/networking.xml
2014-09-05 17:35:28 -07:00
dst: Pass net into dst->output
2015-10-08 04:27:03 -07:00
33d5a7b14b