Donald Sharp 4b1f0d33db net: ipmr: Fix some mroute forwarding issues in vrf's ...

This patch fixes two issues:

1) When forwarding on *,G mroutes that are in a vrf, the
kernel was dropping information about the actual incoming
interface when calling ip_mr_forward from ip_mr_input.
This caused ip_mr_forward to send the multicast packet
back out the incoming interface.  Fix this by
modifying ip_mr_forward to be handed the correctly
resolved dev.

2) When a unresolved cache entry is created we store
the incoming skb on the unresolved cache entry and
upon mroute resolution from the user space daemon,
we attempt to forward the packet.  Again we were
not resolving to the correct incoming device for
a vrf scenario, before calling ip_mr_forward.
Fix this by resolving to the correct interface
and calling ip_mr_forward with the result.

Fixes: e58e41596811 ("net: Enable support for VRF with ipv4 multicast")
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Acked-by: David Ahern <dsahern@gmail.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Reviewed-by: Yotam Gigi <yotamg@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-06-11 18:15:06 -04:00

..

netfilter

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

2017-05-01 10:47:53 -04:00

af_inet.c

net: ping: do not abuse udp_poll()

2017-06-04 22:56:55 -04:00

ah4.c

IPsec: do not ignore crypto err in ah4 input

2017-01-16 12:57:48 +01:00

arp.c

arp: fixed -Wuninitialized compiler warning

2017-05-25 13:38:20 -04:00

cipso_ipv4.c

netlabel: out of bound access in cipso_v4_validate()

2017-02-04 19:44:22 -05:00

datagram.c

…

devinet.c

net: rtnetlink: plumb extended ack to doit function

2017-04-17 15:35:38 -04:00

esp4_offload.c

esp4/6: Fix GSO path for non-GSO SW-crypto packets

2017-04-19 07:48:57 +02:00

esp4.c

esp4: Fix udpencap for local TCP packets.

2017-05-04 07:27:26 +02:00

fib_frontend.c

net: Improve handling of failures on link and route dumps

2017-05-16 14:54:11 -04:00

fib_lookup.h

…

fib_notifier.c

ipv4: fib: Remove redundant argument

2017-03-10 09:45:09 -08:00

fib_rules.c

ipv4: fib_rules: Dump FIB rules when registering FIB notifier

2017-03-16 10:18:34 -07:00

fib_semantics.c

ipv4: add reference counting to metrics

2017-05-26 14:57:07 -04:00

fib_trie.c

net: Improve handling of failures on link and route dumps

2017-05-16 14:54:11 -04:00

fou.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-10-30 12:42:58 -04:00

gre_demux.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-06-30 05:03:36 -04:00

gre_offload.c

net: add recursion limit to GRO

2016-10-20 14:32:22 -04:00

icmp.c

net: ipv4: add support for ECMP hash policy choice

2017-03-21 15:27:19 -07:00

igmp.c

igmp, mld: Fix memory leak in igmpv3/mld_del_delrec()

2017-02-09 16:43:45 -05:00

inet_connection_sock.c

dccp/tcp: do not inherit mc_list from parent

2017-05-09 15:17:49 -04:00

inet_diag.c

tcp: remove early retransmit

2017-01-13 22:37:16 -05:00

inet_fragment.c

net: disable fragment reassembly if high_thresh is zero

2016-06-05 22:56:42 -04:00

inet_hashtables.c

treewide: use kv[mz]alloc* rather than opencoded variants

2017-05-08 17:15:13 -07:00

inet_timewait_sock.c

ipv4: Namespaceify tcp_tw_recycle and tcp_max_tw_buckets knob

2016-12-29 11:38:31 -05:00

inetpeer.c

net: Add helper function to compare inetpeer addresses

2015-08-28 13:32:36 -07:00

ip_forward.c

ipv4: allow local fragmentation in ip_finish_output_gso()

2016-11-03 16:10:26 -04:00

ip_fragment.c

inet: frag: release spinlock before calling icmp_send()

2017-03-22 15:40:45 -07:00

ip_gre.c

ip_tunnel: Allow policy-based routing through tunnels

2017-04-21 13:21:31 -04:00

ip_input.c

net: Add sysctl to toggle early demux for tcp and udp

2017-03-24 13:17:07 -07:00

ip_options.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

ip_output.c

udp: avoid ufo handling on IP payload compression packets

2017-03-09 18:28:42 -08:00

ip_sockglue.c

ipv4: get rid of ip_ra_lock

2017-04-30 22:44:04 -04:00

ip_tunnel_core.c

netlink: pass extended ACK struct to parsing functions

2017-04-13 13:58:22 -04:00

ip_tunnel.c

net: Fix inconsistent teardown and release of private netdev state.

2017-06-07 15:53:24 -04:00

ip_vti.c

vti: check nla_put_* return value

2017-05-08 15:10:31 -04:00

ipcomp.c

…

ipconfig.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-04-06 08:24:51 -07:00

ipip.c

ip_tunnel: Allow policy-based routing through tunnels

2017-04-21 13:21:31 -04:00

ipmr.c

net: ipmr: Fix some mroute forwarding issues in vrf's

2017-06-11 18:15:06 -04:00

Kconfig

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2017-02-16 21:25:49 -05:00

Makefile

ipv4: fib: Move FIB notification code to a separate file

2017-03-10 09:45:09 -08:00

netfilter.c

netfilter: use skb_to_full_sk in ip_route_me_harder

2017-02-28 12:49:36 +01:00

ping.c

ping: implement proper locking

2017-03-24 20:50:28 -07:00

proc.c

net/tcp_fastopen: Add snmp counter for blackhole detection

2017-04-24 14:27:17 -04:00

protocol.c

net: Add sysctl to toggle early demux for tcp and udp

2017-03-24 13:17:07 -07:00

raw_diag.c

net: ip, raw_diag -- Use jump for exiting from nested loop

2016-11-03 15:25:26 -04:00

raw.c

ipv4, ipv6: ensure raw socket message is big enough to hold an IP header

2017-05-04 11:02:46 -04:00

route.c

ipv4: add reference counting to metrics

2017-05-26 14:57:07 -04:00

syncookies.c

tcp: randomize timestamps on syncookies

2017-05-05 12:00:11 -04:00

sysctl_net_ipv4.c

net/tcp_fastopen: Disable active side TFO in certain scenarios

2017-04-24 14:27:17 -04:00

tcp_bbr.c

tcp_bbr: add a state transition diagram and accompanying comment

2016-10-29 17:12:43 -04:00

tcp_bic.c

tcp: replace cnt & rtt with struct in pkts_acked()

2016-05-11 14:43:19 -04:00

tcp_cdg.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>

2017-03-02 08:42:27 +01:00

tcp_cong.c

tcp: disallow cwnd undo when switching congestion control

2017-06-02 14:18:13 -04:00

tcp_cubic.c

tcp_cubic: fix typo in module param description

2017-04-20 16:16:44 -04:00

tcp_dctcp.c

Revert "dctcp: update cwnd on congestion event"

2016-12-06 11:34:24 -05:00

tcp_diag.c

net: diag: Fix refcnt leak in error path destroying socket

2016-08-23 23:11:36 -07:00

tcp_fastopen.c

net/tcp_fastopen: Add snmp counter for blackhole detection

2017-04-24 14:27:17 -04:00

tcp_highspeed.c

tcp: add cwnd_undo functions to various tcp cc algorithms

2016-11-21 13:20:17 -05:00

tcp_htcp.c

tcp: replace cnt & rtt with struct in pkts_acked()

2016-05-11 14:43:19 -04:00

tcp_hybla.c

tcp: make undo_cwnd mandatory for congestion modules

2016-11-21 13:20:17 -05:00

tcp_illinois.c

tcp: add cwnd_undo functions to various tcp cc algorithms

2016-11-21 13:20:17 -05:00

tcp_input.c

tcp: eliminate negative reordering in tcp_clean_rtx_queue

2017-05-16 12:45:21 -04:00

tcp_ipv4.c

Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-05-10 10:30:46 -07:00

tcp_lp.c

tcp: fix wraparound issue in tcp_lp

2017-05-02 15:07:02 -04:00

tcp_metrics.c

treewide: use kv[mz]alloc* rather than opencoded variants

2017-05-08 17:15:13 -07:00

tcp_minisocks.c

tcp: do not inherit fastopen_req from parent

2017-05-04 11:00:04 -04:00

tcp_nv.c

tcp: add NV congestion control

2016-06-10 23:07:49 -07:00

tcp_offload.c

gso: Support partial splitting at the frag_list pointer

2016-09-19 20:59:34 -04:00

tcp_output.c

tcp: make congestion control optionally skip slow start after idle

2017-05-08 14:37:07 -04:00

tcp_probe.c

tcp: Revert "tcp: tcp_probe: use spin_lock_bh()"

2017-02-21 13:26:03 -05:00

tcp_rate.c

tcp: do not pass timestamp to tcp_rate_gen()

2017-04-26 14:44:38 -04:00

tcp_recovery.c

tcp: tcp_rack_reo_timeout() must update tp->tcp_mstamp

2017-04-27 11:46:15 -04:00

tcp_scalable.c

tcp: add cwnd_undo functions to various tcp cc algorithms

2016-11-21 13:20:17 -05:00

tcp_timer.c

net/tcp_fastopen: Remove mss check in tcp_write_timeout()

2017-04-24 14:27:17 -04:00

tcp_vegas.c

tcp: make undo_cwnd mandatory for congestion modules

2016-11-21 13:20:17 -05:00

tcp_vegas.h

tcp: replace cnt & rtt with struct in pkts_acked()

2016-05-11 14:43:19 -04:00

tcp_veno.c

tcp: add cwnd_undo functions to various tcp cc algorithms

2016-11-21 13:20:17 -05:00

tcp_westwood.c

tcp_westwood: fix tcp_westwood_info() style mistakes

2017-03-16 20:23:28 -07:00

tcp_yeah.c

tcp: add cwnd_undo functions to various tcp cc algorithms

2016-11-21 13:20:17 -05:00

tcp.c

tcp: reinitialize MTU probing when setting MSS in a TCP repair

2017-05-31 12:28:59 -04:00

tunnel4.c

tunnels: correct conditional build of MPLS and IPv6

2016-07-11 13:27:06 -07:00

udp_diag.c

net: inet: diag: expose the socket mark to privileged processes.

2016-09-08 16:13:09 -07:00

udp_impl.h

udp: make *udp*_queue_rcv_skb() functions static

2017-05-18 10:23:33 -04:00

udp_offload.c

udp: disable inner UDP checksum offloads in IPsec case

2017-04-24 13:48:54 -04:00

udp_tunnel.c

net: Remove deprecated tunnel specific UDP offload functions

2016-06-17 20:23:32 -07:00

udp.c

udp: make *udp*_queue_rcv_skb() functions static

2017-05-18 10:23:33 -04:00

udplite.c

udplite: call proper backlog handlers

2016-11-24 15:32:14 -05:00

xfrm4_input.c

esp: Add a software GRO codepath

2017-02-15 11:04:11 +01:00

xfrm4_mode_beet.c

…

xfrm4_mode_transport.c

xfrm: Add encapsulation header offsets while SKB is not encrypted

2017-04-14 10:07:39 +02:00

xfrm4_mode_tunnel.c

xfrm: Add encapsulation header offsets while SKB is not encrypted

2017-04-14 10:07:39 +02:00

xfrm4_output.c

xfrm: Add an IPsec hardware offloading API

2017-04-14 10:06:10 +02:00

xfrm4_policy.c

xfrm: policy: make policy backend const

2017-02-09 10:22:19 +01:00

xfrm4_protocol.c

xfrm: input: constify xfrm_input_afinfo

2017-02-09 10:22:17 +01:00

xfrm4_state.c

xfrm: remove unused function

2017-01-10 10:57:12 +01:00

xfrm4_tunnel.c

…