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David Ahern 8bda81a4d4 lwtunnel: Validate RTA_ENCAP_TYPE attribute length 
lwtunnel_valid_encap_type_attr is used to validate encap attributes
within a multipath route. Add length validation checking to the type.

lwtunnel_valid_encap_type_attr is called converting attributes to
fib{6,}_config struct which means it is used before fib_get_nhs,
ip6_route_multipath_add, and ip6_route_multipath_del - other
locations that use rtnh_ok and then nla_get_u16 on RTA_ENCAP_TYPE
attribute.

Fixes: 9ed59592e3e3 ("lwtunnel: fix autoload of lwt modules")

Signed-off-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-31 14:31:59 +00:00
..
bpfilter
net: Revert "net: optimize the sockptr_t for unified kernel/user address spaces"
2020-08-10 12:06:44 -07:00
netfilter
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2021-10-18 14:05:25 +01:00
af_inet.c
net: fix use-after-free in tw_timer_handler
2021-12-29 17:46:43 -08:00
ah4.c
Networking changes for 5.14.
2021-06-30 15:51:09 -07:00
arp.c
net: arp: introduce arp_evict_nocarrier sysctl parameter
2021-11-01 19:57:14 -07:00
bpf_tcp_ca.c
bpf: Forbid bpf_ktime_get_coarse_ns and bpf_timer_* in tracing progs
2021-11-15 20:35:58 -08:00
cipso_ipv4.c
NET: IPV4: fix error "do not initialise globals to 0"
2021-09-19 12:43:56 +01:00
datagram.c
net/ipv4/datagram.c: remove superfluous header files from datagram.c
2021-09-29 11:39:33 +01:00
devinet.c
net: return correct error code
2021-11-15 14:22:12 +00:00
esp4_offload.c
xfrm: remove description from xfrm_type struct
2021-06-09 09:38:52 +02:00
esp4.c
ipsec: Remove unneeded extra variable in esp4 esp_ssg_unref()
2021-07-20 16:14:23 +02:00
fib_frontend.c
ipv4: convert fib_num_tclassid_users to atomic_t
2021-12-02 11:56:04 +00:00
fib_lookup.h
ipv4: Fix spelling mistakes
2021-06-07 14:08:30 -07:00
fib_notifier.c
net: ipv4: remove superfluous header files from fib_notifier.c
2021-09-28 17:32:56 -07:00
fib_rules.c
ipv4: convert fib_num_tclassid_users to atomic_t
2021-12-02 11:56:04 +00:00
fib_semantics.c
lwtunnel: Validate RTA_ENCAP_TYPE attribute length
2021-12-31 14:31:59 +00:00
fib_trie.c
memcg: enable accounting for IP address and routing-related objects
2021-07-20 06:00:38 -07:00
fou.c
fou: remove sparse errors
2021-08-31 12:03:33 +01:00
gre_demux.c
net: Remove the member netns_ok
2021-05-17 15:29:35 -07:00
gre_offload.c
ip_gre: add csum offload support for gre header
2021-01-29 20:39:14 -08:00
icmp.c
icmp: fix icmp_ext_echo_iio parsing in icmp_build_probe
2021-10-14 07:54:47 -07:00
igmp.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-08-13 06:41:22 -07:00
inet_connection_sock.c
inet: use #ifdef CONFIG_SOCK_RX_QUEUE_MAPPING consistently
2021-12-03 14:15:07 +00:00
inet_diag.c
inet_diag: fix kernel-infoleak for UDP sockets
2021-12-10 21:14:49 -08:00
inet_fragment.c
inet: frags: batch fqdir destroy works
2020-12-12 15:08:54 -08:00
inet_hashtables.c
tcp: switch orphan_count to bare per-cpu counters
2021-10-15 11:28:34 +01:00
inet_timewait_sock.c
net: Use generic ns_common::count
2020-08-19 14:06:36 +02:00
inetpeer.c
inetpeer: use div64_ul() and clamp_val() calculate inet_peer_threshold
2021-03-01 13:32:12 -08:00
ip_forward.c
ipv4: Revert removal of rt_uses_gateway
2019-09-20 18:23:33 -07:00
ip_fragment.c
inet: frags: re-introduce skb coalescing for local delivery
2019-08-08 15:55:10 -07:00
ip_gre.c
ip: use dev_addr_set() in tunnels
2021-10-13 09:41:37 -07:00
ip_input.c
net: use indirect call helpers for dst_input
2021-02-03 14:51:39 -08:00
ip_options.c
net: clean up codestyle for net/ipv4
2020-08-25 06:28:02 -07:00
ip_output.c
net: ipv4: Fix the warning for dereference
2021-08-30 12:47:09 +01:00
ip_sockglue.c
ipv4: guard IP_MINTTL with a static key
2021-10-25 18:02:14 -07:00
ip_tunnel_core.c
net: ip_tunnel: clean up endianness conversions
2021-01-08 19:25:35 -08:00
ip_tunnel.c
ip: use dev_addr_set() in tunnels
2021-10-13 09:41:37 -07:00
ip_vti.c
ip: use dev_addr_set() in tunnels
2021-10-13 09:41:37 -07:00
ipcomp.c
Networking changes for 5.14.
2021-06-30 15:51:09 -07:00
ipconfig.c
net: ipconfig: Release the rtnl_lock while waiting for carrier
2021-10-28 14:36:41 +01:00
ipip.c
ip: use dev_addr_set() in tunnels
2021-10-13 09:41:37 -07:00
ipmr_base.c
net: fib_notifier: propagate extack down to the notifier block callback
2019-10-04 11:10:56 -07:00
ipmr.c
ipmr: Fix indentation issue
2021-07-07 20:52:25 -07:00
Kconfig
net: ipv4: remove duplicate "the the" phrase in Kconfig text
2020-08-18 16:02:16 -07:00
Makefile
bpf: Clean up sockmap related Kconfigs
2021-02-26 12:28:03 -08:00
metrics.c
treewide: rename nla_strlcpy to nla_strscpy.
2020-11-16 08:08:54 -08:00
netfilter.c
netfilter: Dissect flow after packet mangling
2021-04-18 22:04:16 +02:00
netlink.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
nexthop.c
net: nexthop: fix null pointer dereference when IPv6 is not enabled
2021-11-23 11:39:53 +00:00
ping.c
Revert "Revert "ipv4: fix memory leaks in ip_cmsg_send() callers""
2021-09-14 14:24:31 +01:00
proc.c
tcp: switch orphan_count to bare per-cpu counters
2021-10-15 11:28:34 +01:00
protocol.c
net: Remove the member netns_ok
2021-05-17 15:29:35 -07:00
raw_diag.c
net: Use nlmsg_unicast() instead of netlink_unicast()
2021-07-13 09:28:29 -07:00
raw.c
Revert "Revert "ipv4: fix memory leaks in ip_cmsg_send() callers""
2021-09-14 14:24:31 +01:00
route.c
net/ipv4/route.c: remove superfluous header files from route.c
2021-09-20 13:09:06 +01:00
syncookies.c
net/ipv4/syncookies.c: remove superfluous header files from syncookies.c
2021-09-21 10:48:47 +01:00
sysctl_net_ipv4.c
tcp: remove sk_{tr}x_skb_cache
2021-09-23 12:50:26 +01:00
tcp_bbr.c
bpf: Enable TCP congestion control kfunc from modules
2021-10-05 17:07:41 -07:00
tcp_bic.c
tcp: fix stretch ACK bugs in BIC
2020-03-16 18:26:54 -07:00
tcp_bpf.c
bpf, sockmap: Fix race in ingress receive verdict with redirect to self
2021-11-09 00:58:26 +01:00
tcp_cdg.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_cong.c
net: Only allow init netns to set default tcp cong to a restricted algo
2021-05-04 11:58:28 -07:00
tcp_cubic.c
tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
2021-11-24 17:26:05 -08:00
tcp_dctcp.c
bpf: Enable TCP congestion control kfunc from modules
2021-10-05 17:07:41 -07:00
tcp_dctcp.h
tcp: refactor DCTCP ECN ACK handling
2018-10-10 22:26:00 -07:00
tcp_diag.c
inet_diag: Move the INET_DIAG_REQ_BYTECODE nlattr to cb->data
2020-02-27 18:50:19 -08:00
tcp_fastopen.c
net/ipv4/tcp_fastopen.c: remove superfluous header files from tcp_fastopen.c
2021-09-20 13:09:06 +01:00
tcp_highspeed.c
Replace HTTP links with HTTPS ones: IPv*
2020-07-06 13:23:03 -07:00
tcp_htcp.c
Replace HTTP links with HTTPS ones: IPv*
2020-07-06 13:23:03 -07:00
tcp_hybla.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_illinois.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_input.c
inet: fully convert sk->sk_rx_dst to RCU rules
2021-12-20 18:46:43 -08:00
tcp_ipv4.c
inet: fully convert sk->sk_rx_dst to RCU rules
2021-12-20 18:46:43 -08:00
tcp_lp.c
ipv4: tcp_lp.c: Couple of typo fixes
2021-03-28 17:31:13 -07:00
tcp_metrics.c
fixes-v5.11
2020-12-14 16:40:27 -08:00
tcp_minisocks.c
tcp: fix another uninit-value (sk_rx_queue_mapping)
2021-12-03 14:15:49 +00:00
tcp_nv.c
net/ipv4/tcp_nv.c: remove superfluous header files from tcp_nv.c
2021-09-27 12:47:39 +01:00
tcp_offload.c
net, gro: Set inner transport header offset in tcp/udp GRO hook
2021-08-02 10:20:56 +01:00
tcp_output.c
tcp: Use BIT() for OPTION_* constants
2021-11-04 11:26:15 +00:00
tcp_rate.c
tcp: tracking packets with CE marks in BW rate sample
2021-09-24 14:16:40 +01:00
tcp_recovery.c
tcp: more accurately check DSACKs to grow RACK reordering window
2021-07-27 20:07:21 +01:00
tcp_scalable.c
net: ipv4: delete repeated words
2020-08-24 17:31:20 -07:00
tcp_timer.c
net: sock: introduce sk_error_report
2021-06-29 11:28:21 -07:00
tcp_ulp.c
bpf: sockmap: Only check ULP for TCP sockets
2020-03-09 22:34:58 +01:00
tcp_vegas.c
tcp: use semicolons rather than commas to separate statements
2020-10-13 17:11:52 -07:00
tcp_vegas.h
…
tcp_veno.c
Replace HTTP links with HTTPS ones: IPv*
2020-07-06 13:23:03 -07:00
tcp_westwood.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_yeah.c
tcp_yeah: check struct yeah size at compile time
2021-06-29 11:54:36 -07:00
tcp.c
inet: fully convert sk->sk_rx_dst to RCU rules
2021-12-20 18:46:43 -08:00
tunnel4.c
net: Remove the member netns_ok
2021-05-17 15:29:35 -07:00
udp_bpf.c
net: Implement ->sock_is_readable() for UDP and AF_UNIX
2021-10-26 12:29:33 -07:00
udp_diag.c
net: Use nlmsg_unicast() instead of netlink_unicast()
2021-07-13 09:28:29 -07:00
udp_impl.h
net: pass a sockptr_t into ->setsockopt
2020-07-24 15:41:54 -07:00
udp_offload.c
fou: remove sparse errors
2021-08-31 12:03:33 +01:00
udp_tunnel_core.c
net/ipv4/udp_tunnel_core.c: remove superfluous header files from udp_tunnel_core.c
2021-09-21 10:17:20 +01:00
udp_tunnel_nic.c
udp_tunnel: Fix udp_tunnel_nic work-queue type
2021-09-13 12:38:45 +01:00
udp_tunnel_stub.c
udp_tunnel: add central NIC RX port offload infrastructure
2020-07-10 13:54:00 -07:00
udp.c
net: udp: fix alignment problem in udp4_seq_show()
2021-12-27 14:47:14 +00:00
udplite.c
net: Remove the member netns_ok
2021-05-17 15:29:35 -07:00
xfrm4_input.c
xfrm: state: remove extract_input indirection from xfrm_state_afinfo
2020-05-06 09:40:08 +02:00
xfrm4_output.c
xfrm: fix unused variable warning if CONFIG_NETFILTER=n
2020-05-11 15:12:27 +02:00
xfrm4_policy.c
net: add bool confirm_neigh parameter for dst_ops.update_pmtu
2019-12-24 22:28:54 -08:00
xfrm4_protocol.c
net: Remove the member netns_ok
2021-05-17 15:29:35 -07:00
xfrm4_state.c
xfrm: remove output_finish indirection from xfrm_state_afinfo
2020-05-06 09:40:08 +02:00
xfrm4_tunnel.c
net/ipv4/xfrm4_tunnel.c: remove superfluous header files from xfrm4_tunnel.c
2021-09-23 10:10:00 +02:00