linux/net/ipv6
jianghaoran 4d85201adb ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
[ Upstream commit b52e1cce31 ]

ARPHRD_TUNNEL interface can't process rs packets
and will generate TX errors

ex:
ip tunnel add ethn mode ipip local 192.168.1.1 remote 192.168.1.2
ifconfig ethn x.x.x.x

ethn: flags=209<UP,POINTOPOINT,RUNNING,NOARP>  mtu 1480
	inet x.x.x.x  netmask 255.255.255.255  destination x.x.x.x
	inet6 fe80::5efe:ac1e:3cdb  prefixlen 64  scopeid 0x20<link>
	tunnel   txqueuelen 1000  (IPIP Tunnel)
	RX packets 0  bytes 0 (0.0 B)
	RX errors 0  dropped 0  overruns 0  frame 0
	TX packets 0  bytes 0 (0.0 B)
	TX errors 3  dropped 0 overruns 0  carrier 0  collisions 0

Signed-off-by: jianghaoran <jianghaoran@kylinos.cn>
Link: https://lore.kernel.org/r/20220429053802.246681-1-jianghaoran@kylinos.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-09 10:20:53 +02:00
..
ila
netfilter netfilter: ip6t_rt: fix rt0_hdr parsing in rt_mt6 2021-10-27 09:56:47 +02:00
addrconf_core.c ipv6: add ipv6_fragment hook in ipv6_stub 2020-08-31 12:26:39 -07:00
addrconf.c ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL 2022-06-09 10:20:53 +02:00
addrlabel.c ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init 2020-11-25 11:20:16 -08:00
af_inet6.c net: ipv6: add fib6_nh_release_dsts stub 2021-12-01 09:19:05 +01:00
ah6.c xfrm: Use actual socket sk instead of skb socket for xfrm_output_resume 2021-04-14 08:42:05 +02:00
anycast.c ipv6: fix memory leaks on IPV6_ADDRFORM path 2020-07-30 16:30:55 -07:00
calipso.c cipso,calipso: resolve a number of problems with the DOI refcounts 2021-03-17 17:06:15 +01:00
datagram.c icmp6: support rfc 4884 2020-07-24 17:12:41 -07:00
esp6_offload.c esp: Fix BEET mode inter address family tunneling on GSO 2022-03-16 14:15:57 +01:00
esp6.c esp: limit skb_page_frag_refill use to a single page 2022-04-27 13:53:48 +02:00
exthdrs_core.c
exthdrs_offload.c
exthdrs.c ipv6: fix out-of-bound access in ip6_parse_tlv() 2021-07-14 16:56:28 +02:00
fib6_notifier.c
fib6_rules.c ipv6: fix memory leak in fib6_rule_suppress 2021-12-08 09:03:21 +01:00
fou6.c
icmp.c net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending 2021-03-04 11:38:46 +01:00
inet6_connection_sock.c
inet6_hashtables.c secure_seq: use the 64 bits of the siphash for port offset calculation 2022-05-30 09:33:23 +02:00
ip6_checksum.c
ip6_fib.c ipv6: annotate accesses to fn->fn_sernum 2022-02-01 17:25:44 +01:00
ip6_flowlabel.c ipv6: per-netns exclusive flowlabel checks 2022-02-23 12:01:01 +01:00
ip6_gre.c ip_gre, ip6_gre: Fix race condition on o_seqno in collect_md mode 2022-05-09 09:05:04 +02:00
ip6_icmp.c net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending 2021-03-04 11:38:46 +01:00
ip6_input.c ipv6: make mc_forwarding atomic 2022-04-13 21:00:56 +02:00
ip6_offload.c gso: do not skip outer ip header in case of ipip and net_failover 2022-03-02 11:42:49 +01:00
ip6_offload.h
ip6_output.c ipv6: fix panic when forwarding a pkt with no in6 dev 2022-04-20 09:23:28 +02:00
ip6_tunnel.c ipv6_tunnel: Rate limit warning messages 2022-02-01 17:25:43 +01:00
ip6_udp_tunnel.c
ip6_vti.c ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate 2022-01-11 15:25:02 +01:00
ip6mr.c ipv6: make mc_forwarding atomic 2022-04-13 21:00:56 +02:00
ipcomp6.c
ipv6_sockglue.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-08-02 01:02:12 -07:00
Kconfig net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC 2020-09-18 17:45:04 -07:00
Makefile
mcast_snoop.c net: bridge: mcast: fix broken length + header check for MRDv6 Adv. 2021-05-14 09:50:44 +02:00
mcast.c mld: fix panic in mld_newpack() 2021-06-03 09:00:48 +02:00
mip6.c
ndisc.c net: Exempt multicast addresses from five-second neighbor lifetime 2020-11-13 14:24:39 -08:00
netfilter.c netfilter: use actual socket sk rather than skb sk when routing harder 2020-10-30 12:57:39 +01:00
output_core.c ipv6: use prandom_u32() for ID generation 2021-07-19 09:44:44 +02:00
ping.c
proc.c
protocol.c
raw.c ipv6: raw: check passed optlen before reading 2022-01-11 15:25:02 +01:00
reassembly.c ipv6: record frag_max_size in atomic fragments in input path 2021-06-03 09:00:50 +02:00
route.c ipv6: make ip6_rt_gc_expire an atomic_t 2022-04-27 13:53:51 +02:00
rpl_iptunnel.c
rpl.c
seg6_hmac.c
seg6_iptunnel.c seg6: fix the iif in the IPv6 socket control block 2021-12-14 11:32:36 +01:00
seg6_local.c
seg6.c
sit.c sit: do not call ipip6_dev_free() from sit_init_net() 2021-12-22 09:30:56 +01:00
syncookies.c tcp: make sure treq->af_specific is initialized 2022-05-09 09:05:04 +02:00
sysctl_net_ipv6.c ipv6: Fix sysctl max for fib_multipath_hash_policy 2020-09-02 15:44:53 -07:00
tcp_ipv6.c ipv6: tcp: drop silly ICMPv6 packet too big messages 2021-07-25 14:36:21 +02:00
tcpv6_offload.c
tunnel6.c
udp_impl.h net: pass a sockptr_t into ->setsockopt 2020-07-24 15:41:54 -07:00
udp_offload.c udp: ipv4: manipulate network header of NATed UDP GRO fraglist 2021-02-10 09:29:23 +01:00
udp.c udp: call udp_encap_enable for v6 sockets when enabling encap 2022-04-08 14:39:54 +02:00
udplite.c
xfrm6_input.c
xfrm6_output.c xfrm: fix tunnel model fragmentation behavior 2022-04-08 14:39:47 +02:00
xfrm6_policy.c
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c xfrm: interface: fix the priorities for ipip and ipv6 tunnels 2020-10-09 12:29:48 +02:00