Shmulik Ladkani 908d140a87 ip6_tunnel: Allow rcv/xmit even if remote address is a local address ... Currently, ip6_tnl_xmit_ctl drops tunneled packets if the remote address (outer v6 destination) is one of host's locally configured addresses. Same applies to ip6_tnl_rcv_ctl: it drops packets if the remote address (outer v6 source) is a local address. This prevents using ipxip6 (and ip6_gre) tunnels whose local/remote endpoints are on same host; OTOH v4 tunnels (ipip or gre) allow such configurations. An example where this proves useful is a system where entities are identified by their unique v6 addresses, and use tunnels to encapsulate traffic between them. The limitation prevents placing several entities on same host. Introduce IP6_TNL_F_ALLOW_LOCAL_REMOTE which allows to bypass this restriction. Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-25 10:33:27 +09:00
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ila	netfilter: nf_hook_ops structs can be const	2017-07-31 19:10:44 +02:00
netfilter	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
Kconfig	ipv6: sr: add helper functions for seg6local	2017-08-25 17:10:24 -07:00
Makefile	ipv6: sr: define core operations for seg6local lightweight tunnel	2017-08-07 14:16:22 -07:00
addrconf.c	ipv6: addrconf: do not block BH in ipv6_chk_home_addr()	2017-10-24 17:54:19 +09:00
addrconf_core.c	net: ipv6: Make inet6addr_validator a blocking notifier	2017-10-20 13:15:07 +01:00
addrlabel.c	ipv6: addrlabel: remove refcounting	2017-10-09 10:47:30 -07:00
af_inet6.c	ipv6: Add sysctl for per namespace flow label reflection	2017-08-24 18:05:43 -07:00
ah6.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
anycast.c	…
calipso.c	…
datagram.c	…
esp6.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
esp6_offload.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
exthdrs.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
exthdrs_core.c	net: ipv6: remove unused code in ipv6_find_hdr()	2017-10-05 21:53:02 -07:00
exthdrs_offload.c	…
fib6_notifier.c	net: Add module reference to FIB notifiers	2017-09-01 20:33:42 -07:00
fib6_rules.c	net: ipv6: avoid overhead when no custom FIB rules are installed	2017-08-08 21:40:08 -07:00
fou6.c	…
icmp.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
inet6_connection_sock.c	…
inet6_hashtables.c	net: ipv6: add second dif to inet6 socket lookups	2017-08-07 11:39:22 -07:00
ip6_checksum.c	…
ip6_fib.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
ip6_flowlabel.c	ipv6: flowlabel: do not leave opt->tot_len with garbage	2017-10-22 03:22:24 +01:00
ip6_gre.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-10-05 18:19:22 -07:00
ip6_icmp.c	…
ip6_input.c	…
ip6_offload.c	gso: fix payload length when gso_size is zero	2017-10-08 10:12:15 -07:00
ip6_offload.h	…
ip6_output.c	ipv6: flowlabel: do not leave opt->tot_len with garbage	2017-10-22 03:22:24 +01:00
ip6_tunnel.c	ip6_tunnel: Allow rcv/xmit even if remote address is a local address	2017-10-25 10:33:27 +09:00
ip6_udp_tunnel.c	…
ip6_vti.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-10-05 18:19:22 -07:00
ip6mr.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
ipcomp6.c	…
ipv6_sockglue.c	net-ipv6: add support for sockopt(SOL_IPV6, IPV6_FREEBIND)	2017-09-30 05:30:52 +01:00
mcast.c	…
mcast_snoop.c	…
mip6.c	…
ndisc.c	neigh: increase queue_len_bytes to match wmem_default	2017-08-29 16:10:50 -07:00
netfilter.c	…
output_core.c	ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt()	2017-08-22 10:23:26 -07:00
ping.c	net/ipv6: Convert icmpv6_push_pending_frames to void	2017-10-06 09:52:31 -07:00
proc.c	…
protocol.c	…
raw.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
reassembly.c	inet: frags: Convert timers to use timer_setup()	2017-10-18 12:39:55 +01:00
route.c	ipv6: add ip6_null_entry check in rt6_select()	2017-10-24 18:51:26 +09:00
seg6.c	ipv6: sr: define core operations for seg6local lightweight tunnel	2017-08-07 14:16:22 -07:00
seg6_hmac.c	ipv6: sr: Use ARRAY_SIZE macro	2017-09-01 18:35:23 -07:00
seg6_iptunnel.c	ipv6: sr: add support for encapsulation of L2 frames	2017-08-25 17:10:23 -07:00
seg6_local.c	ipv6: sr: remove duplicate routing header type check	2017-09-11 14:34:10 -07:00
sit.c	ipv6: speedup ipv6 tunnels dismantle	2017-09-19 16:32:23 -07:00
syncookies.c	ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check()	2017-07-18 11:22:51 -07:00
sysctl_net_ipv6.c	ipv6: Add sysctl for per namespace flow label reflection	2017-08-24 18:05:43 -07:00
tcp_ipv6.c	tcp: add tracepoint trace_tcp_send_reset	2017-10-24 01:21:25 +01:00
tcpv6_offload.c	…
tunnel6.c	…
udp.c	udpv6: Fix the checksum computation when HW checksum does not apply	2017-09-18 11:43:03 -07:00
udp_impl.h	…
udp_offload.c	net: avoid skb_warn_bad_offload false positives on UFO	2017-08-08 21:39:01 -07:00
udplite.c	…
xfrm6_input.c	xfrm6: Fix CHECKSUM_COMPLETE after IPv6 header push	2017-08-02 11:00:15 +02:00
xfrm6_mode_beet.c	…
xfrm6_mode_ro.c	…
xfrm6_mode_transport.c	…
xfrm6_mode_tunnel.c	…
xfrm6_output.c	…
xfrm6_policy.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
xfrm6_protocol.c	…
xfrm6_state.c	…
xfrm6_tunnel.c	…