Miguel Fadon Perlines 451495e016 arp: fix arp_filter on l3slave devices ... [ Upstream commit 58b35f27689b5eb514fc293c332966c226b1b6e4 ] arp_filter performs an ip_route_output search for arp source address and checks if output device is the same where the arp request was received, if it is not, the arp request is not answered. This route lookup is always done on main route table so l3slave devices never find the proper route and arp is not answered. Passing l3mdev_master_ifindex_rcu(dev) return value as oif fixes the lookup for l3slave devices while maintaining same behavior for non l3slave devices as this function returns 0 in that case. Fixes: 613d09b30f ("net: Use VRF device index for lookups on TX") Signed-off-by: Miguel Fadon Perlines <mfadon@teldat.com> Acked-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-04-13 19:50:24 +02:00
..
netfilter	netfilter: nf_nat_h323: fix logical-not-parentheses warning	2018-04-08 11:51:57 +02:00
af_inet.c	net: ping: do not abuse udp_poll()	2017-06-14 13:16:19 +02:00
ah4.c	ipsec: check return value of skb_to_sgvec always	2018-04-13 19:50:23 +02:00
arp.c	arp: fix arp_filter on l3slave devices	2018-04-13 19:50:24 +02:00
cipso_ipv4.c	tcp/dccp: fix ireq->opt races	2017-11-18 11:11:06 +01:00
datagram.c	net: Set sk_txhash from a random number	2015-07-29 22:44:04 -07:00
devinet.c	ipv4: igmp: guard against silly MTU values	2018-01-02 20:33:24 +01:00
esp4.c	ipsec: check return value of skb_to_sgvec always	2018-04-13 19:50:23 +02:00
fib_frontend.c	ipv4: Fix use-after-free when flushing FIB tables	2018-01-02 20:33:26 +01:00
fib_lookup.h	ipv4: consider TOS in fib_select_default	2015-07-24 22:46:11 -07:00
fib_rules.c	net: ipv6: use common fib_default_rule_pref	2015-09-09 14:19:50 -07:00
fib_semantics.c	fib_semantics: Don't match route with mismatching tclassid	2018-03-11 16:19:45 +01:00
fib_trie.c	net: Improve handling of failures on link and route dumps	2017-06-07 12:05:58 +02:00
fou.c	net: add recursion limit to GRO	2016-11-15 07:46:38 +01:00
gre_demux.c	gre: Remove support for sharing GRE protocol hook.	2015-08-10 14:03:54 -07:00
gre_offload.c	net: add recursion limit to GRO	2016-11-15 07:46:38 +01:00
icmp.c	Revert "ipv4/icmp: redirect messages can use the ingress daddr as source"	2015-10-14 06:01:07 -07:00
igmp.c	net: igmp: add a missing rcu locking section	2018-02-16 20:09:37 +01:00
inet_connection_sock.c	tcp/dccp: fix other lockdep splats accessing ireq_opt	2017-11-18 11:11:07 +01:00
inet_diag.c	tcp/dccp: install syn_recv requests into ehash table	2015-10-03 04:32:41 -07:00
inet_fragment.c	net: Fix hlist corruptions in inet_evict_bucket()	2018-03-31 18:12:33 +02:00
inet_hashtables.c	tcp/dccp: fix hashdance race for passive sessions	2015-10-23 05:42:21 -07:00
inet_lro.c	lro: remove dead code	2013-12-29 16:34:25 -05:00
inet_timewait_sock.c	tcp/dccp: fix timewait races in timer handling	2015-09-21 16:32:29 -07:00
inetpeer.c	net: Add helper function to compare inetpeer addresses	2015-08-28 13:32:36 -07:00
ip_forward.c	net: Pass net into dst_output and remove dst_output_okfn	2015-10-08 04:26:54 -07:00
ip_fragment.c	inet: frag: release spinlock before calling icmp_send()	2017-12-25 14:22:11 +01:00
ip_gre.c	vxlan, gre, geneve: Set a large MTU on ovs-created tunnel devices	2016-06-24 10:18:18 -07:00
ip_input.c	ipv4: Pass struct net into ip_defrag and ip_check_defrag	2015-10-12 19:44:16 -07:00
ip_options.c	ipv4: coding style: comparison for inequality with NULL	2015-04-03 12:11:15 -04:00
ip_output.c	net: account for current skb length when deciding about UFO	2017-08-12 19:29:09 -07:00
ip_sockglue.c	net: Only honor ifindex in IP_PKTINFO if non-0	2018-03-31 18:12:33 +02:00
ip_tunnel.c	ip_tunnel: fix preempt warning in ip tunnel creation/updating	2018-02-28 10:17:22 +01:00
ip_tunnel_core.c	tunnels: Remove encapsulation offloads on decap.	2016-10-31 04:13:59 -06:00
ip_vti.c	vti: fix use after free in vti_tunnel_xmit/vti6_tnl_xmit	2017-10-21 17:09:02 +02:00
ipcomp.c	ipv4: coding style: comparison for equality with NULL	2015-04-03 12:11:15 -04:00
ipconfig.c	ipv4: ipconfig: avoid unused ic_proto_used symbol	2018-02-25 11:03:47 +01:00
ipip.c	ipip: only increase err_count for some certain type icmp in ipip_err	2017-11-18 11:11:06 +01:00
ipmr.c	ipmr, ip6mr: fix scheduling while atomic and a deadlock with ipmr_get_route	2016-11-15 07:46:37 +01:00
Kconfig	ip_tunnel: replace dst_cache with generic implementation	2018-02-28 10:17:21 +01:00
Makefile	tcp: track the packet timings in RACK	2015-10-21 07:00:48 -07:00
netfilter.c	netfilter: use skb_to_full_sk in ip_route_me_harder	2018-03-18 11:17:51 +01:00
ping.c	ping: implement proper locking	2017-04-30 05:49:29 +02:00
proc.c	net: track success and failure of TCP PMTU probing	2015-07-21 22:36:33 -07:00
protocol.c	net: Export inet_offloads and inet6_offloads	2014-09-19 17:15:31 -04:00
raw.c	net: ipv4: fix for a race condition in raw_sendmsg	2018-01-02 20:33:25 +01:00
route.c	net: ipv4: don't allow setting net.ipv4.route.min_pmtu below 68	2018-03-11 16:19:46 +01:00
syncookies.c	tcp/dccp: fix ireq->opt races	2017-11-18 11:11:06 +01:00
sysctl_net_ipv4.c	ipv4: use the right lock for ping_group_range	2016-11-15 07:46:38 +01:00
tcp.c	tcp: release sk_frag.page in tcp_disconnect	2018-02-16 20:09:38 +01:00
tcp_bic.c	tcp: add tcp_in_slow_start helper	2015-07-09 14:22:52 -07:00
tcp_cdg.c	tcp: do not slow start when cwnd equals ssthresh	2015-07-09 14:22:52 -07:00
tcp_cong.c	tcp: disallow cwnd undo when switching congestion control	2017-06-14 13:16:19 +02:00
tcp_cubic.c	tcp_cubic: do not set epoch_start in the future	2015-09-17 22:35:07 -07:00
tcp_dctcp.c	dctcp: avoid bogus doubling of cwnd after loss	2016-11-21 10:06:39 +01:00
tcp_diag.c	tcp: ensure proper barriers in lockless contexts	2015-11-15 18:36:38 -05:00
tcp_fastopen.c	tcp: initialize max window for a new fastopen socket	2017-02-04 09:45:09 +01:00
tcp_highspeed.c	tcp: add tcp_in_slow_start helper	2015-07-09 14:22:52 -07:00
tcp_htcp.c	tcp: add tcp_in_slow_start helper	2015-07-09 14:22:52 -07:00
tcp_hybla.c	tcp: do not slow start when cwnd equals ssthresh	2015-07-09 14:22:52 -07:00
tcp_illinois.c	tcp: add tcp_in_slow_start helper	2015-07-09 14:22:52 -07:00
tcp_input.c	tcp: better validation of received ack sequences	2018-04-13 19:50:11 +02:00
tcp_ipv4.c	tcp md5sig: Use skb's saddr when replying to an incoming segment	2018-01-02 20:33:25 +01:00
tcp_lp.c	tcp: fix wraparound issue in tcp_lp	2017-05-14 13:32:58 +02:00
tcp_memcontrol.c	memcg: cleanup static keys decrement	2015-02-12 18:54:10 -08:00
tcp_metrics.c	tcp: convert cached rtt from usec to jiffies when feeding initial rto	2016-04-20 15:41:56 +09:00
tcp_minisocks.c	tcp: do not inherit fastopen_req from parent	2017-05-14 13:32:58 +02:00
tcp_offload.c	tcp: reserve tcp_skb_mss() to tcp stack	2015-06-11 16:33:10 -07:00
tcp_output.c	tcp: do not mangle skb->cb[] in tcp_make_synack()	2017-11-24 08:32:23 +01:00
tcp_probe.c	tcp: whitespace fixes	2014-09-01 18:12:45 -07:00
tcp_recovery.c	tcp: use RACK to detect losses	2015-10-21 07:00:53 -07:00
tcp_scalable.c	tcp: add tcp_in_slow_start helper	2015-07-09 14:22:52 -07:00
tcp_timer.c	net: tcp: close sock if net namespace is exiting	2018-01-31 12:06:14 +01:00
tcp_vegas.c	tcp: fix under-evaluated ssthresh in TCP Vegas	2017-12-25 14:22:15 +01:00
tcp_vegas.h	tcp: prepare CC get_info() access from getsockopt()	2015-04-29 17:10:38 -04:00
tcp_veno.c	tcp: add tcp_in_slow_start helper	2015-07-09 14:22:52 -07:00
tcp_westwood.c	tcp_westwood: fix tcp_westwood_info()	2015-05-05 19:50:09 -04:00
tcp_yeah.c	tcp: cwnd does not increase in TCP YeAH	2016-09-30 10:18:34 +02:00
tunnel4.c
udp.c	udplite: fix partial checksum initialization	2018-03-11 16:19:46 +01:00
udp_diag.c	sock_diag: specify info_size per inet protocol	2015-06-15 19:49:22 -07:00
udp_impl.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
udp_offload.c	net: avoid skb_warn_bad_offload false positives on UFO	2017-08-12 19:29:08 -07:00
udp_tunnel.c	tunnel: Clear IPCB(skb)->opt before dst_link_failure called	2016-04-20 15:41:56 +09:00
udplite.c	net: Eliminate no_check from protosw	2014-05-23 16:28:53 -04:00
xfrm4_input.c	netfilter: Pass net into okfn	2015-09-17 17:18:37 -07:00
xfrm4_mode_beet.c	ipv4: ERROR: code indent should use tabs where possible	2013-12-26 13:43:21 -05:00
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c	ipv4: hash net ptr into fragmentation bucket selection	2015-03-25 14:07:04 -04:00
xfrm4_output.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-10-24 06:54:12 -07:00
xfrm4_policy.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec	2015-12-22 16:26:31 -05:00
xfrm4_protocol.c	xfrm4: Remove duplicate semicolon	2014-06-30 07:49:47 +02:00
xfrm4_state.c	inet: make no_pmtu_disc per namespace and kill ipv4_config	2013-12-18 16:58:20 -05:00
xfrm4_tunnel.c