David Ahern
7c6bb7d2fa
net/ipv6: Add knob to skip DELROUTE message on device down ...
Another difference between IPv4 and IPv6 is the generation of RTM_DELROUTE
notifications when a device is taken down (admin down) or deleted. IPv4
does not generate a message for routes evicted by the down or delete;
IPv6 does. A NOS at scale really needs to avoid these messages and have
IPv4 and IPv6 behave similarly, relying on userspace to handle link
notifications and evict the routes.
At this point existing user behavior needs to be preserved. Since
notifications are a global action (not per app) the only way to preserve
existing behavior and allow the messages to be skipped is to add a new
sysctl (net/ipv6/route/skip_notify_on_dev_down) which can be set to
disable the notificatioons.
IPv6 route code already supports the option to skip the message (it is
used for multipath routes for example). Besides the new sysctl we need
to pass the skip_notify setting through the generic fib6_clean and
fib6_walk functions to fib6_clean_node and to set skip_notify on calls
to __ip_del_rt for the addrconf_ifdown path.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12 09:47:02 -07:00
9p: Embed wait_queue_head into p9_req_t
2018-08-13 09:21:44 +09:00
Bluetooth: Fix debugfs NULL pointer dereference
2018-09-28 20:53:48 +02:00
caif: reduce stack size with KASAN
2018-01-19 14:02:12 -05:00
net/af_iucv: locate IUCV header via skb_network_header()
2018-09-26 09:56:07 -07:00
netfilter: nf_tables: add SECMARK support
2018-09-28 14:28:29 +02:00
net/ipv6: Add knob to skip DELROUTE message on device down
2018-10-12 09:47:02 -07:00
NFC: Fix the number of pipes
2018-09-18 19:55:01 -07:00
proc: introduce proc_create_net{,_data}
2018-05-16 07:24:30 +02:00
net/sctp: Replace in/out stream arrays with flex_array
2018-08-11 12:25:15 -07:00
Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux
2018-07-20 21:17:12 -07:00
net_sched: convert idrinfo->lock from spinlock to a mutex
2018-10-05 00:36:31 -07:00
bpf: Introduce BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
ieee802154: add rx LQI from userspace
2018-07-13 12:18:18 -04:00
rxrpc: Allow the reply time to be obtained on a client call
2018-10-04 09:54:29 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vsock: split dwork to avoid reinitializations
2018-08-07 12:39:13 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY
2018-01-15 14:53:43 -05:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
proc: introduce proc_create_seq{,_data}
2018-05-16 07:23:35 +02:00
net-next: ax88796: add interrupt status callback to platform data
2018-04-19 16:11:11 -04:00
include/net/bond_3ad: Simplify the code by using the ARRAY_SIZE
2018-08-04 13:23:15 -07:00
bonding: avoid possible dead-lock
2018-09-26 20:22:19 -07:00
net: remove sock_poll_busy_flag
2018-07-30 09:10:25 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-10-03 21:00:17 -07:00
net: remove compat_sys_*() prototypes from net/compat.h
2018-04-02 20:16:17 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net: dcb: Add priority-to-DSCP map getters
2018-07-27 13:17:50 -07:00
devlink: Add generic parameter msix_vec_per_pf_min
2018-10-04 13:49:42 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net/decnet: Convert timers to use timer_setup()
2017-10-18 12:39:36 +01:00
decnet: Move dn_next into decnet route structure.
2017-11-30 09:54:25 -05:00
net: dsa: Add Lantiq / Intel GSWIP tag support
2018-09-13 08:14:33 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xfrm: Remove xfrmi interface ID from flowi
2018-07-20 10:14:41 +02:00
net: core: dst_cache_set_ip6: Rename 'addr' parameter to 'saddr' for consistency
2018-03-05 12:52:45 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
erspan: set bso bit based on mirrored packet's len
2018-05-20 18:31:42 -04:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
inet: whitespace cleanup
2018-02-28 11:43:28 -05:00
net: Introduce generic failover module
2018-05-28 22:59:54 -04:00
net: Add extack to fib_notifier_info
2017-11-01 11:50:43 +09:00
net: fib_rules: add extack support
2018-04-23 10:21:24 -04:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xfrm: Remove xfrmi interface ID from flowi
2018-07-20 10:14:41 +02:00
flow_dissector: allow dissection of tunnel options from metadata
2018-08-07 12:22:14 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fq: support filtering a given tin
2017-10-11 09:49:34 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-10-30 21:09:24 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net/core: Add new basic hardware counter
2018-09-24 12:18:42 -07:00
genetlink: constify genl_err_attr() argument
2018-08-29 19:42:52 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net: GRE: Add is_gretap_dev, is_ip6gretap_dev
2018-02-27 14:46:26 -05:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fou: fix some member types in guehdr
2017-12-11 14:10:06 -05:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mac80211: support reporting 0-length PSDU in radiotap
2018-09-05 10:08:25 +02:00
net/ipv6: Add support for specifying metric of connected routes
2018-05-29 10:12:45 -04:00
net: sched: ife: handle malformed tlv length
2018-04-22 21:12:00 -04:00
net: Convert GRO SKB handling to list_head.
2018-06-26 11:33:04 +09:00
inet/connection_sock: prefer _THIS_IP_ to current_text_addr
2018-08-14 10:04:36 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
ip: add helpers to process in-order fragments faster.
2018-08-11 17:54:18 -07:00
inet: Add a 2nd listener hashtable (port+addr)
2017-12-03 10:18:28 -05:00
inet: make sure to grab rcu_read_lock before using ireq->ireq_opt
2018-10-02 15:52:12 -07:00
net-tcp: remove useless tw_timeout field
2018-06-05 10:45:24 -04:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net: Move free of dst_metrics to helper
2018-10-04 21:54:25 -07:00
net/ipv6: Add knob to skip DELROUTE message on device down
2018-10-12 09:47:02 -07:00
net: remove 1 always zero parameter from ip6_redirect_no_header()
2018-10-02 16:12:40 -07:00
ip6_gre: add erspan v2 support
2017-12-15 12:34:00 -05:00
rtnetlink: Update fib dumps for strict data checking
2018-10-08 10:39:05 -07:00
net: check tunnel option type in tunnel flags
2018-06-29 23:50:26 +09:00
ipvs: add assured state for conn templates
2018-07-18 11:26:40 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net/ipv6: Make ipv6_route_table_template static
2018-10-10 22:25:10 -07:00
ipv6: remove dependency of nf_defrag_ipv6 on ipv6 module
2018-07-18 11:26:53 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net: Spelling s/stucture/structure/
2018-03-27 09:51:23 +02:00
net: Add lag.h, net_lag_port_dev_txable()
2018-07-11 23:10:19 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
llc: avoid blocking in llc_sap_close()
2018-09-13 09:04:58 -07:00
net: LLC: Convert timers to use timer_setup()
2017-10-25 12:06:25 +09:00
llc: delete timers synchronously in llc_sk_free()
2018-04-22 14:55:03 -04:00
net: Move ipv4 set_lwt_redirect helper to lwtunnel
2018-02-14 14:43:32 -05:00
mac80211: add an option for drivers to check if packets can be aggregated
2018-09-05 10:11:50 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
neighbour: send netlink notification if NTF_ROUTER changes
2018-09-24 12:21:32 -07:00
net: Introduce net_failover driver
2018-05-28 22:59:54 -04:00
flow_dissector: implements flow dissector BPF hook
2018-09-14 12:04:33 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net: ipv4: Notify about changes to ip_forward_update_priority
2018-08-01 09:52:30 -07:00
netlink: Add strict version of nlmsg_parse and nla_parse
2018-10-08 10:39:04 -07:00
proc: introduce proc_create_seq{,_data}
2018-05-16 07:23:35 +02:00
net: fix rtnh_ok()
2018-04-07 22:32:31 -04:00
openvswitch: enable NSH support
2017-11-08 16:12:33 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xdp: introduce xdp_return_frame_rx_napi
2018-05-24 18:36:15 -07:00
ipv{4,6}/ping: simplify proc file creation
2018-05-16 07:23:35 +02:00
net: sched: remove unused helpers
2018-10-04 21:42:28 -07:00
net: sched: extend Qdisc with rcu
2018-09-25 20:17:35 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ipv{4,6}/raw: simplify ѕeq_file code
2018-05-16 07:23:35 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net_sched: red: Avoid illegal values
2017-12-05 14:37:13 -05:00
cfg80211: make wmm_rule part of the reg_rule structure
2018-08-28 11:11:47 +02:00
tcp: socket option to set TCP fast open key
2017-10-20 13:21:36 +01:00
proc: introduce proc_create_seq{,_data}
2018-05-16 07:23:35 +02:00
net-ipv4: remove 2 always zero parameters from ipv4_redirect()
2018-09-26 20:30:55 -07:00
Bluetooth: btrsi: add new rsi bluetooth driver
2018-03-13 18:37:02 +02:00
rtnetlink: add rtnl_get_net_ns_capable()
2018-09-05 22:27:11 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2018-09-25 20:29:38 -07:00
pids: Compute task_tgid using signal->leader_pid
2018-07-21 10:43:12 -05:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rhashtable: split rhashtable.h
2018-06-22 13:43:27 +09:00
rhashtable: split rhashtable.h
2018-06-22 13:43:27 +09:00
bpf: add End.DT6 action to bpf_lwt_seg6_action helper
2018-07-31 09:22:48 +02:00
slip: Check if rstate is initialized before uncompressing
2018-04-11 10:33:46 -04:00
net/smc: add pnetid support for SMC-D and ISM
2018-06-30 20:42:25 +09:00
tcp: do not release socket ownership in tcp_close()
2018-10-02 22:17:35 -07:00
bpf: Enable BPF_PROG_TYPE_SK_REUSEPORT bpf prog in reuseport selection
2018-08-11 01:58:46 +02:00
net/mac89x0: Convert to platform_driver
2018-03-01 21:21:36 -05:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
strparser: Add __strp_unpause and use it in ktls.
2018-06-06 14:07:53 -04:00
switchdev: Add fdb.added_by_user to switchdev notifications
2018-05-03 13:46:47 -04:00
tcp/fq: move back to CLOCK_MONOTONIC
2018-10-01 23:18:51 -07:00
tcp: remove the hardcode in the definition of TCPF Macro
2018-02-21 15:06:05 -05:00
flow_dissector: do not rely on implicit casts
2018-05-08 00:02:41 -04:00
tls: Add support for inplace records encryption
2018-10-02 23:03:47 -07:00
ipv6: fold sockcm_cookie into ipcm6_cookie
2018-07-07 10:58:49 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
udp: gro behind static key
2018-10-05 11:52:38 -07:00
net: Convert GRO SKB handling to list_head.
2018-06-26 11:33:04 +09:00
udplite: fix partial checksum initialization
2018-02-16 15:57:42 -05:00
vxlan: Remove duplicated include from vxlan.h
2018-09-13 12:07:56 -07:00
lift handling of SIOCIW... out of dev_ioctl()
2018-01-24 19:13:45 -05:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xdp: export xdp_rxq_info_unreg_mem_model
2018-08-29 12:25:53 -07:00
ethtool: don't allow disabling queues with umem installed
2018-10-05 09:31:01 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-08-15 15:04:25 -07:00
7c6bb7d2fa