WSL2-Linux-Kernel/net/ipv6
Alexander Duyck 2246387662 GSO: Provide software checksum of tunneled UDP fragmentation offload
On reviewing the code I realized that GRE and UDP tunnels could cause a
kernel panic if we used GSO to segment a large UDP frame that was sent
through the tunnel with an outer checksum and hardware offloads were not
available.

In order to correct this we need to update the feature flags that are
passed to the skb_segment function so that in the event of UDP
fragmentation being requested for the inner header the segmentation
function will correctly generate the checksum for the payload if we cannot
segment the outer header.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-26 14:23:35 -05:00
..
ila ila: autoload module 2016-02-21 22:00:28 -05:00
netfilter netfilter: conntrack: resched in nf_ct_iterate_cleanup 2016-02-01 00:15:26 +01:00
Kconfig net: replace dst_cache ip6_tunnel implementation with the generic one 2016-02-16 20:21:48 -05:00
Makefile ila: Create net/ipv6/ila directory 2015-12-15 23:25:20 -05:00
addrconf.c net: ipv6: Make address flushing on ifdown optional 2016-02-25 21:45:15 -05:00
addrconf_core.c
addrlabel.c ipv6/addrlabel: fix ip6addrlbl_get() 2015-12-22 15:57:54 -05:00
af_inet6.c sock: struct proto hash function may error 2016-02-11 03:54:14 -05:00
ah6.c
anycast.c
datagram.c ipv6/udp: use sticky pktinfo egress ifindex on connect() 2016-01-29 20:31:26 -08:00
esp6.c
exthdrs.c
exthdrs_core.c
exthdrs_offload.c
fib6_rules.c
icmp.c
inet6_connection_sock.c soreuseport: fast reuseport TCP socket selection 2016-02-11 03:54:15 -05:00
inet6_hashtables.c soreuseport: fast reuseport TCP socket selection 2016-02-11 03:54:15 -05:00
ip6_checksum.c net: udp: always set up for CHECKSUM_PARTIAL offload 2016-02-12 05:52:15 -05:00
ip6_fib.c
ip6_flowlabel.c ipv6: fix a lockdep splat 2016-02-08 10:33:32 -05:00
ip6_gre.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-02-23 00:09:14 -05:00
ip6_icmp.c
ip6_input.c ipv4: namespacify ip_early_demux sysctl knob 2016-02-16 20:42:54 -05:00
ip6_offload.c
ip6_offload.h
ip6_output.c ipv6: enforce flowi6_oif usage in ip6_dst_lookup_tail() 2016-01-29 20:31:26 -08:00
ip6_tunnel.c net: replace dst_cache ip6_tunnel implementation with the generic one 2016-02-16 20:21:48 -05:00
ip6_udp_tunnel.c
ip6_vti.c net: replace dst_cache ip6_tunnel implementation with the generic one 2016-02-16 20:21:48 -05:00
ip6mr.c
ipcomp6.c
ipv6_sockglue.c
mcast.c
mcast_snoop.c
mip6.c
ndisc.c ipv6: add option to drop unsolicited neighbor advertisements 2016-02-11 04:27:36 -05:00
netfilter.c
output_core.c
ping.c
proc.c
protocol.c
raw.c ipv6: add IPV6_HDRINCL option for raw sockets 2015-12-17 15:12:28 -05:00
reassembly.c net: use skb_postpush_rcsum instead of own implementations 2016-02-19 23:43:10 -05:00
route.c ipv6: enforce flowi6_oif usage in ip6_dst_lookup_tail() 2016-01-29 20:31:26 -08:00
sit.c iptunnel: scrub packet in iptunnel_pull_header 2016-02-18 14:34:54 -05:00
syncookies.c ipv4: Namespaceify tcp syncookies sysctl knob 2016-02-07 14:35:10 -05:00
sysctl_net_ipv6.c
tcp_ipv6.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-02-23 00:09:14 -05:00
tcpv6_offload.c
tunnel6.c
udp.c ipv6: pass up EMSGSIZE msg for UDP socket in Ipv6 2016-02-19 15:46:24 -05:00
udp_impl.h
udp_offload.c GSO: Provide software checksum of tunneled UDP fragmentation offload 2016-02-26 14:23:35 -05:00
udplite.c
xfrm6_input.c
xfrm6_mode_beet.c
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c ipv6: update skb->csum when CE mark is propagated 2016-01-15 15:07:23 -05:00
xfrm6_output.c
xfrm6_policy.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2015-12-22 16:26:31 -05:00
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c