linux/include/net
Dongseok Yi c3df39ac9b udp: ipv4: manipulate network header of NATed UDP GRO fraglist
UDP/IP header of UDP GROed frag_skbs are not updated even after NAT
forwarding. Only the header of head_skb from ip_finish_output_gso ->
skb_gso_segment is updated but following frag_skbs are not updated.

A call path skb_mac_gso_segment -> inet_gso_segment ->
udp4_ufo_fragment -> __udp_gso_segment -> __udp_gso_segment_list
does not try to update UDP/IP header of the segment list but copy
only the MAC header.

Update port, addr and check of each skb of the segment list in
__udp_gso_segment_list. It covers both SNAT and DNAT.

Fixes: 9fd1ff5d2a (udp: Support UDP fraglist GRO/GSO.)
Signed-off-by: Dongseok Yi <dseok.yi@samsung.com>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Link: https://lore.kernel.org/r/1611962007-80092-1-git-send-email-dseok.yi@samsung.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-02-01 20:02:16 -08:00
..
9p
bluetooth Bluetooth: Change MGMT security info CMD to be more generic 2020-12-07 17:01:42 +02:00
caif
iucv
netfilter netfilter: nft_dynset: honor stateful expressions in set definition 2021-01-16 18:57:26 +01:00
netns
nfc
phonet
sctp
tc_act
6lowpan.h
Space.h
act_api.h
addrconf.h
af_ieee802154.h
af_rxrpc.h
af_unix.h
af_vsock.h
ah.h
arp.h
atmclip.h
ax25.h
ax88796.h
bareudp.h
bond_3ad.h
bond_alb.h
bond_options.h
bonding.h bonding: fix feature flag setting at init time 2020-12-08 11:26:08 -08:00
bpf_sk_storage.h
busy_poll.h
calipso.h
cfg80211-wext.h
cfg80211.h cfg80211: fix a kerneldoc markup 2021-01-14 22:21:53 +01:00
cfg802154.h
checksum.h
cipso_ipv4.h
cls_cgroup.h
codel.h
codel_impl.h
codel_qdisc.h
compat.h
datalink.h
dcbevent.h
dcbnl.h
devlink.h
dn.h
dn_dev.h
dn_fib.h
dn_neigh.h
dn_nsp.h
dn_route.h
dsa.h
dsfield.h
dst.h
dst_cache.h
dst_metadata.h
dst_ops.h
erspan.h
esp.h
espintcp.h
ethoc.h
failover.h
fib_notifier.h
fib_rules.h
firewire.h
flow.h
flow_dissector.h
flow_offload.h
fou.h
fq.h
fq_impl.h
garp.h
gen_stats.h
genetlink.h
geneve.h
gre.h
gro_cells.h
gtp.h
gue.h
hwbm.h
icmp.h
ieee80211_radiotap.h
ieee802154_netdev.h
if_inet6.h
ife.h
ila.h
inet6_connection_sock.h
inet6_hashtables.h
inet_common.h
inet_connection_sock.h tcp: fix TCP_USER_TIMEOUT with zero window 2021-01-18 19:59:17 -08:00
inet_ecn.h inet_ecn: Use csum16_add() helper for IP_ECN_set_* helpers 2020-12-14 18:38:58 -08:00
inet_frag.h inet: frags: batch fqdir destroy works 2020-12-12 15:08:54 -08:00
inet_hashtables.h
inet_sock.h
inet_timewait_sock.h
inetpeer.h
ip.h
ip6_checksum.h
ip6_fib.h
ip6_route.h
ip6_tunnel.h
ip_fib.h
ip_tunnels.h
ip_vs.h
ipcomp.h
ipconfig.h
ipv6.h
ipv6_frag.h
ipv6_stubs.h
ipx.h
iw_handler.h
kcm.h
l3mdev.h
lag.h
lapb.h net: lapb: Add locking to the lapb module 2021-01-26 17:53:45 -08:00
lib80211.h
llc.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
lwtunnel.h
mac80211.h cfg80211/mac80211: fix kernel-doc for SAR APIs 2021-01-08 20:59:37 +01:00
mac802154.h
macsec.h
mip6.h
mld.h
mpls.h
mpls_iptunnel.h
mptcp.h mptcp: add port support for ADD_ADDR suboption writing 2020-12-09 19:02:15 -08:00
mrp.h
ncsi.h
ndisc.h
neighbour.h
net_failover.h
net_namespace.h Networking updates for 5.11 2020-12-15 13:22:29 -08:00
net_ratelimit.h
netevent.h
netlabel.h
netlink.h
netprio_cgroup.h
netrom.h
nexthop.h
nl802154.h
nsh.h
p8022.h
page_pool.h
pie.h
ping.h
pkt_cls.h
pkt_sched.h
pptp.h
protocol.h
psample.h
psnap.h
raw.h
rawv6.h
red.h net: sched: prevent invalid Scell_log shift count 2020-12-28 14:52:54 -08:00
regulatory.h
request_sock.h
rose.h
route.h
rpl.h
rsi_91x.h
rtnetlink.h
rtnh.h
sch_generic.h net: sched: replaced invalid qdisc tree flush helper in qdisc_replace 2021-02-01 18:40:18 -08:00
scm.h
secure_seq.h
seg6.h
seg6_hmac.h
seg6_local.h
slhc_vj.h
smc.h
snmp.h
sock.h tcp: fix TCP socket rehash stats mis-accounting 2021-01-19 19:47:20 -08:00
sock_reuseport.h
stp.h
strparser.h
switchdev.h
tcp.h tcp: fix TLP timer not set when CA_STATE changes from DISORDER to OPEN 2021-01-23 21:33:01 -08:00
tcp_states.h
timewait_sock.h
tipc.h
tls.h
tls_toe.h
transp_v6.h
tso.h
tun_proto.h
udp.h udp: ipv4: manipulate network header of NATed UDP GRO fraglist 2021-02-01 20:02:16 -08:00
udp_tunnel.h
udplite.h
vsock_addr.h
vxlan.h
wext.h
x25.h
x25device.h
xdp.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-12-11 22:29:38 -08:00
xdp_priv.h
xdp_sock.h xsk: Fix race in SKB mode transmit with shared cq 2020-12-18 16:10:21 +01:00
xdp_sock_drv.h
xfrm.h
xsk_buff_pool.h xsk: Fix race in SKB mode transmit with shared cq 2020-12-18 16:10:21 +01:00