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Andrea Mayer 7b38df59a8 seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors 
[ Upstream commit f048880fc77058d864aff5c674af7918b30f312a ]

The SRv6 End.B6 and End.B6.Encaps behaviors rely on functions
seg6_do_srh_{encap,inline}() to, respectively: i) encapsulate the
packet within an outer IPv6 header with the specified Segment Routing
Header (SRH); ii) insert the specified SRH directly after the IPv6
header of the packet.

This patch removes the initialization of the IPv6 header payload length
from the input_action_end_b6{_encap}() functions, as it is now handled
properly by seg6_do_srh_{encap,inline}() to avoid corruption of the skb
checksum.

Fixes: 140f04c33bbc ("ipv6: sr: implement several seg6local actions")
Signed-off-by: Andrea Mayer <andrea.mayer@uniroma2.it>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-07-21 21:20:11 +02:00
..
ila
net: Add MODULE_DESCRIPTION entries to network modules
2020-06-20 21:33:57 -07:00
netfilter
netfilter: nftables: add nft_parse_register_load() and use it
2022-06-29 08:59:46 +02:00
addrconf_core.c
ipv6: add ipv6_fragment hook in ipv6_stub
2020-08-31 12:26:39 -07:00
addrconf.c
ipv6: take care of disable_policy when restoring routes
2022-07-07 17:52:15 +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
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
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
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
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
net: Add MODULE_DESCRIPTION entries to network modules
2020-06-20 21:33:57 -07:00
icmp.c
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
inet6_connection_sock.c
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
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
erspan: do not assume transport header is always set
2022-06-29 08:59:48 +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
net: Make locking in sock_bindtoindex optional
2020-06-01 14:57:14 -07:00
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
ipcomp: assign if_id to child tunnel from parent tunnel
2020-07-09 12:55:37 +02:00
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
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
proc.c
…
protocol.c
…
raw.c
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
reassembly.c
ipv6: record frag_max_size in atomic fragments in input path
2021-06-03 09:00:50 +02:00
route.c
nexthop: Fix data-races around nexthop_compat_mode.
2022-07-21 21:20:10 +02:00
rpl_iptunnel.c
net: ipv6: Use struct_size() helper and kcalloc()
2020-06-23 20:27:09 -07:00
rpl.c
…
seg6_hmac.c
net: ipv6: unexport __init-annotated seg6_hmac_net_init()
2022-07-07 17:52:17 +02:00
seg6_iptunnel.c
seg6: fix skb checksum evaluation in SRH encapsulation/insertion
2022-07-21 21:20:11 +02:00
seg6_local.c
seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors
2022-07-21 21:20:11 +02:00
seg6.c
seg6: fix seg6_validate_srh() to avoid slab-out-of-bounds
2020-06-04 15:39:32 -07:00
sit.c
ipv6/sit: fix ipip6_tunnel_get_prl return value
2022-07-07 17:52:20 +02:00
syncookies.c
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +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
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
tcpv6_offload.c
…
tunnel6.c
tunnel6: add tunnel6_input_afinfo for ipip and ipv6 tunnels
2020-07-09 12:52:37 +02:00
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
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
udplite.c
net/ipv6: remove compat_ipv6_{get,set}sockopt
2020-07-19 18:16:41 -07:00
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