Paolo Abeni 69678bcd4d udp: fix SO_BINDTODEVICE ...

Damir reported a breakage of SO_BINDTODEVICE for UDP sockets.
In absence of VRF devices, after commit fb74c27735 ("net:
ipv4: add second dif to udp socket lookups") the dif mismatch
isn't fatal anymore for UDP socket lookup with non null
sk_bound_dev_if, breaking SO_BINDTODEVICE semantics.

This changeset addresses the issue making the dif match mandatory
again in the above scenario.

Reported-by: Damir Mansurov <dnman@oktetlabs.ru>
Fixes: fb74c27735 ("net: ipv4: add second dif to udp socket lookups")
Fixes: 1801b570dd ("net: ipv6: add second dif to udp socket lookups")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-05-10 15:42:52 -04:00

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ila

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netfilter

netfilter: nf_tables: NAT chain and extensions require NF_TABLES

2018-04-19 12:31:34 +02:00

addrconf_core.c

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addrconf.c

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addrlabel.c

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af_inet6.c

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

2018-03-31 23:33:04 -04:00

ah6.c

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anycast.c

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calipso.c

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datagram.c

ipv6: add a wrapper for ip6_dst_store() with flowi6 checks

2018-04-04 11:31:57 -04:00

esp6_offload.c

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esp6.c

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exthdrs_core.c

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exthdrs_offload.c

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exthdrs.c

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fib6_notifier.c

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fib6_rules.c

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fou6.c

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icmp.c

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inet6_connection_sock.c

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inet6_hashtables.c

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ip6_checksum.c

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ip6_fib.c

ipv6: Revert "ipv6: Allow non-gateway ECMP for IPv6"

2018-05-02 16:33:02 -04:00

ip6_flowlabel.c

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ip6_gre.c

ip6_gre: better validate user provided tunnel names

2018-04-05 15:16:15 -04:00

ip6_icmp.c

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ip6_input.c

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ip6_offload.c

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ip6_offload.h

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ip6_output.c

net/ipv6: Increment OUTxxx counters after netfilter hook

2018-04-05 22:23:43 -04:00

ip6_tunnel.c

ip6_tunnel: better validate user provided tunnel names

2018-04-05 15:16:15 -04:00

ip6_udp_tunnel.c

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ip6_vti.c

vti6: Change minimum MTU to IPV4_MIN_MTU, vti6 can carry IPv4 too

2018-04-27 07:29:23 +02:00

ip6mr.c

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ipcomp6.c

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ipv6_sockglue.c

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Kconfig

trivial: fix inconsistent help texts

2018-05-08 00:05:11 -04:00

Makefile

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mcast_snoop.c

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mcast.c

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mip6.c

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ndisc.c

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netfilter.c

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output_core.c

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ping.c

ipv6: allow to cache dst for a connected sk in ip6_sk_dst_lookup_flow()

2018-04-04 11:31:57 -04:00

proc.c

inet: frags: break the 2GB limit for frags storage

2018-03-31 23:25:39 -04:00

protocol.c

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raw.c

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reassembly.c

inet: frags: fix ip6frag_low_thresh boundary

2018-04-04 12:04:59 -04:00

route.c

ipv6: fix uninit-value in ip6_multipath_l3_keys()

2018-05-01 12:15:24 -04:00

seg6_hmac.c

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seg6_iptunnel.c

ipv6: sr: fix NULL pointer dereference in seg6_do_srh_encap()- v4 pkts

2018-04-22 21:04:17 -04:00

seg6_local.c

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seg6.c

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sit.c

ipv6: sit: better validate user provided tunnel names

2018-04-05 15:16:15 -04:00

syncookies.c

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sysctl_net_ipv6.c

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tcp_ipv6.c

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

2018-03-31 23:33:04 -04:00

tcpv6_offload.c

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tunnel6.c

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udp_impl.h

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udp_offload.c

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udp.c

udp: fix SO_BINDTODEVICE

2018-05-10 15:42:52 -04:00

udplite.c

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xfrm6_input.c

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xfrm6_mode_beet.c

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xfrm6_mode_ro.c

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xfrm6_mode_transport.c

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xfrm6_mode_tunnel.c

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xfrm6_output.c

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xfrm6_policy.c

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xfrm6_protocol.c

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xfrm6_state.c

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xfrm6_tunnel.c

xfrm: Fix warning in xfrm6_tunnel_net_exit.

2018-04-16 07:50:09 +02:00