Cyrill Gorcunov
432490f9d4
net: ip, diag -- Add diag interface for raw sockets ...
In criu we are actively using diag interface to collect sockets
present in the system when dumping applications. And while for
unix, tcp, udp[lite], packet, netlink it works as expected,
the raw sockets do not have. Thus add it.
v2:
- add missing sock_put calls in raw_diag_dump_one (by eric.dumazet@)
- implement @destroy for diag requests (by dsa@)
v3:
- add export of raw_abort for IPv6 (by dsa@)
- pass net-admin flag into inet_sk_diag_fill due to
changes in net-next branch (by dsa@)
v4:
- use @pad in struct inet_diag_req_v2 for raw socket
protocol specification: raw module carries sockets
which may have custom protocol passed from socket()
syscall and sole @sdiag_protocol is not enough to
match underlied ones
- start reporting protocol specifed in socket() call
when sockets are raw ones for the same reason: user
space tools like ss may parse this attribute and use
it for socket matching
v5 (by eric.dumazet@):
- use sock_hold in raw_sock_get instead of atomic_inc,
we're holding (raw_v4_hashinfo|raw_v6_hashinfo)->lock
when looking up so counter won't be zero here.
v6:
- use sdiag_raw_protocol() helper which will access @pad
structure used for raw sockets protocol specification:
we can't simply rename this member without breaking uapi
v7:
- sine sdiag_raw_protocol() helper is not suitable for
uapi lets rather make an alias structure with proper
names. __check_inet_diag_req_raw helper will catch
if any of structure unintentionally changed.
CC: David S. Miller <davem@davemloft.net>
CC: Eric Dumazet <eric.dumazet@gmail.com>
CC: David Ahern <dsa@cumulusnetworks.com>
CC: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
CC: James Morris <jmorris@namei.org>
CC: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
CC: Patrick McHardy <kaber@trash.net>
CC: Andrey Vagin <avagin@openvz.org>
CC: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-23 19:35:24 -04:00
Bluetooth: Add support for appearance in scan rsp
2016-09-19 20:19:34 +02:00
netfilter: merge fixup for "nf_tables_netdev: remove redundant ip_hdr assignment"
2016-10-05 20:25:48 -04:00
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-09-25 23:34:19 +02:00
NFC: digital: Add support for NFC DEP Response Waiting Time
2016-07-11 02:01:14 +02:00
sctp: remove the old ttl expires policy
2016-10-13 09:44:14 -04:00
net/sched: tc_mirred: Rename public predicates 'is_tcf_mirred_redirect' and 'is_tcf_mirred_mirror'
2016-10-14 10:23:06 -04:00
6lowpan: add 802.15.4 short addr slaac
2016-06-15 20:41:22 -07:00
net_sched: convert tcf_exts from list to pointer array
2016-08-17 19:27:51 -04:00
ipv6 addrconf: implement RFC7559 router solicitation backoff
2016-09-30 01:54:28 -04:00
rxrpc: Rewrite the data and ack handling code
2016-09-08 11:10:12 +01:00
af_unix: split 'u->readlock' into two: 'iolock' and 'bindlock'
2016-09-04 13:29:29 -07:00
VSOCK: Introduce virtio_vsock_common.ko
2016-08-02 02:57:29 +03:00
bonding: quit messing with IOCTL
2016-09-27 21:15:21 -04:00
calipso: Add a label cache.
2016-06-27 15:06:17 -04:00
cfg80211: Provide an API to report NAN function termination
2016-09-30 13:21:37 +02:00
ieee802154: add netns support
2016-07-08 12:20:57 +02:00
codel: split into multiple files
2016-04-25 16:44:27 -04:00
codel: split into multiple files
2016-04-25 16:44:27 -04:00
net_sched: fq_codel: cache skb->truesize into skb->cb
2016-06-25 12:19:35 -04:00
packet: compat support for sock_fprog
2016-06-09 23:41:03 -07:00
devlink: remove unused priv_size
2016-08-26 11:55:18 -07:00
net: dsa: add port fast ageing
2016-09-23 08:38:50 -04:00
route: move lwtunnel state to a single place
2016-04-25 16:20:09 -04:00
net/dst: Utility functions to build dst_metadata without supplying an skb
2016-09-10 20:53:55 -07:00
net: Add l3mdev rule
2016-06-08 11:36:02 -07:00
net: flow: Remove FLOWI_FLAG_L3MDEV_SRC flag
2016-09-10 23:12:53 -07:00
rps: flow_dissector: Add the const for the parameter of flow_keys_have_l4
2016-09-01 16:51:08 -07:00
fou: Add encap ops for IPv6 tunnels
2016-05-20 18:03:16 -04:00
fq.h: Port memory limit mechanism from fq_codel
2016-09-30 13:29:21 +02:00
fq.h: Port memory limit mechanism from fq_codel
2016-09-30 13:29:21 +02:00
net: sched: do not acquire qdisc spinlock in qdisc/class stats dump
2016-06-07 16:37:14 -07:00
net: Remove deprecated tunnel specific UDP offload functions
2016-06-17 20:23:32 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-08-18 01:17:32 -04:00
gro_cells: gro_cells_receive now return error code
2016-07-22 00:50:41 -04:00
gtp: #define #define _GTP_H_ and not #define _GTP_H
2016-07-25 17:55:43 -07:00
net: snmp: kill STATS_BH macros
2016-04-27 22:48:25 -04:00
mac80211: add support for radiotap timestamp field
2016-09-12 11:45:45 +02:00
ipv6 addrconf: implement RFC7559 router solicitation backoff
2016-09-30 01:54:28 -04:00
ip4ip6: Support for GSO/GRO
2016-05-20 18:03:17 -04:00
tcp: increase ICSK_CA_PRIV_SIZE from 64 bytes to 88
2016-09-21 00:23:01 -04:00
ipv6: suppress sparse warnings in IP6_ECN_set_ce()
2016-08-13 15:08:00 -07:00
ipv6: Allow request socks to contain IPv6 options.
2016-06-27 15:05:28 -04:00
net:snmp: Introduce generic interfaces for snmp_get_cpu_field{, 64}
2016-09-30 01:50:44 -04:00
ipv6: Export p6_route_input_lookup symbol
2016-09-19 01:25:22 -04:00
ip6_tunnel: add collect_md mode to IPv6 tunnels
2016-09-17 10:13:07 -04:00
switchdev: remove FIB offload infrastructure
2016-09-28 04:48:00 -04:00
ip_tunnel: add collect_md mode to IPIP tunnel
2016-09-17 10:13:07 -04:00
ipvs: update real-server binding of outgoing connections in SIP-pe
2016-06-06 09:47:25 +09:00
Merge branch 'stable-4.8' of git://git.infradead.org/users/pcmoore/selinux into next
2016-07-07 10:15:34 +10:00
kcm: Use stream parser
2016-08-17 19:36:23 -04:00
net: ipv4: Do not drop to make_route if oif is l3mdev
2016-10-13 12:05:26 -04:00
lwt: Remove unused len field
2016-10-23 17:45:01 -04:00
mac80211: Move reorder-sensitive TX handlers to after TXQ dequeue
2016-09-30 14:46:57 +02:00
ieee802154: cleanup WARN_ON for fc fetch
2016-07-08 13:23:12 +02:00
openvswitch: use mpls_hdr
2016-10-03 02:00:22 -04:00
net/ncsi: Introduce ncsi_stop_dev()
2016-10-04 02:11:51 -04:00
6lowpan: introduce 6lowpan-nd
2016-06-15 20:41:23 -07:00
netns: Add a limit on the number of net namespaces
2016-08-08 14:42:04 -05:00
neigh: Send a notification when DELAY_PROBE_TIME changes
2016-07-05 09:06:29 -07:00
netlabel: Implement CALIPSO config functions for SMACK.
2016-06-27 15:06:18 -04:00
netlink: kill nla_put_u64()
2016-05-16 13:46:23 -04:00
ieee802154: add netns support
2016-07-08 12:20:57 +02:00
net/sched: pkt_cls: change tc actions order to be as the user sets
2016-09-28 05:02:44 -04:00
net: sched: convert qdisc linked list to hashtable
2016-08-10 17:19:02 -07:00
pptp: Refactor the struct and macros of PPTP codes
2016-08-15 10:55:53 -07:00
net: ip, diag -- Add diag interface for raw sockets
2016-10-23 19:35:24 -04:00
net: ip, diag -- Add diag interface for raw sockets
2016-10-23 19:35:24 -04:00
net: ipv4: Remove l3mdev_get_saddr
2016-09-10 23:12:53 -07:00
net: rtnetlink: add support for the IFLA_STATS_LINK_XSTATS_SLAVE attribute
2016-06-30 06:15:04 -04:00
sched: add and use qdisc_skb_head helpers
2016-09-19 01:47:18 -04:00
net: snmp: fix 64bit stats on 32bit arches
2016-04-28 11:49:45 -04:00
net/socket: factor out helpers for memory and queue manipulation
2016-10-22 17:05:05 -04:00
kcm: Remove TCP specific references from kcm and strparser
2016-08-28 23:32:41 -04:00
switchdev: remove FIB offload infrastructure
2016-09-28 04:48:00 -04:00
tcp: new CC hook to set sending rate with rate_sample in any CA state
2016-09-21 00:23:01 -04:00
ipv6: add new struct ipcm6_cookie
2016-05-03 16:08:14 -04:00
udp: implement memory accounting helpers
2016-10-22 17:05:05 -04:00
vxlan: Add new UDP encapsulation offload type for VXLAN-GPE
2016-06-17 20:23:32 -07:00
net/ip_tunnels: Introduce tunnel_id_to_key32() and key32_to_tunnel_id()
2016-09-10 20:53:55 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-09-23 06:46:57 -04:00
432490f9d4