Willem de Bruijn 9887cba199 ip: limit use of gso_size to udp ...

The ipcm(6)_cookie field gso_size is set only in the udp path. The ip
layer copies this to cork only if sk_type is SOCK_DGRAM. This check
proved too permissive. Ping and l2tp sockets have the same type.

Limit to sockets of type SOCK_DGRAM and protocol IPPROTO_UDP to
exclude ping sockets.

v1 -> v2
- remove irrelevant whitespace changes

Fixes: bec1f6f697 ("udp: generate gso with UDP_SEGMENT")
Reported-by: Maciej Żenczykowski <maze@google.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-06-20 14:41:04 +09:00

..

bpfilter

net: bpfilter: make function bpfilter_mbox_request() static

2018-05-29 09:51:44 -04:00

netfilter

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf

2018-06-11 14:24:32 -07:00

af_inet.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2018-06-06 18:39:49 -07:00

ah4.c

…

arp.c

proc: introduce proc_create_net{,_data}

2018-05-16 07:24:30 +02:00

cipso_ipv4.c

…

datagram.c

…

devinet.c

net/ipv4: Add support for specifying metric of connected routes

2018-05-29 10:12:45 -04:00

esp4_offload.c

esp: check the NETIF_F_HW_ESP_TX_CSUM bit before segmenting

2018-02-27 10:46:01 +01:00

esp4.c

esp4: remove redundant initialization of pointer esph

2018-02-13 13:59:03 +01:00

fib_frontend.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

fib_lookup.h

…

fib_notifier.c

…

fib_rules.c

net: fib_rules: add extack support

2018-04-23 10:21:24 -04:00

fib_semantics.c

net: metrics: add proper netlink validation

2018-06-05 12:29:43 -04:00

fib_trie.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2018-06-06 18:39:49 -07:00

fou.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

gre_demux.c

…

gre_offload.c

…

icmp.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

igmp.c

proc: introduce proc_create_net{,_data}

2018-05-16 07:24:30 +02:00

inet_connection_sock.c

net: ipv4: remove define INET_CSK_DEBUG and unnecessary EXPORT_SYMBOL

2018-05-10 17:43:55 -04:00

inet_diag.c

sock_diag: request _diag module only when the family or proto has been registered

2018-03-12 11:03:42 -04:00

inet_fragment.c

inet: frags: remove inet_frag_maybe_warn_overflow()

2018-03-31 23:25:39 -04:00

inet_hashtables.c

net/tcp: Fix socket lookups with SO_BINDTODEVICE

2018-06-20 08:03:06 +09:00

inet_timewait_sock.c

soreuseport: initialise timewait reuseport field

2018-04-07 22:32:32 -04:00

inetpeer.c

inetpeer: fix uninit-value in inet_getpeer

2018-04-09 10:57:35 -04:00

ip_forward.c

net: rename skb_gso_validate_mtu -> skb_gso_validate_network_len

2018-03-04 17:49:17 -05:00

ip_fragment.c

inet: frags: fix ip6frag_low_thresh boundary

2018-04-04 12:04:59 -04:00

ip_gre.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-05-21 16:01:54 -04:00

ip_input.c

net: Make ip_ra_chain per struct net

2018-03-22 15:12:56 -04:00

ip_options.c

…

ip_output.c

ip: limit use of gso_size to udp

2018-06-20 14:41:04 +09:00

ip_sockglue.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-05-26 19:46:15 -04:00

ip_tunnel_core.c

net/ipv4: Update ip_tunnel_metadata_cnt static key to modern api

2018-05-10 15:13:33 -04:00

ip_tunnel.c

ip_tunnel: Fix name string concatenate in __ip_tunnel_create()

2018-06-07 16:27:16 -04:00

ip_vti.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

ipcomp.c

…

ipconfig.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2018-06-06 18:39:49 -07:00

ipip.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

ipmr_base.c

ipmr: fix error path when ipmr_new_table fails

2018-06-05 12:26:41 -04:00

ipmr.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2018-06-06 18:39:49 -07:00

Kconfig

ipmr,ipmr6: Define a uniform vif_device

2018-03-01 13:13:23 -05:00

Makefile

ipv4: support sport, dport and ip_proto in RTM_GETROUTE

2018-05-23 15:14:12 -04:00

metrics.c

net: metrics: add proper netlink validation

2018-06-05 12:29:43 -04:00

netfilter.c

…

netlink.c

ipv4: support sport, dport and ip_proto in RTM_GETROUTE

2018-05-23 15:14:12 -04:00

ping.c

proc: introduce proc_create_net{,_data}

2018-05-16 07:24:30 +02:00

proc.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2018-06-06 18:39:49 -07:00

protocol.c

…

raw_diag.c

…

raw.c

proc: introduce proc_create_net{,_data}

2018-05-16 07:24:30 +02:00

route.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

syncookies.c

net/ipv4: disable SMC TCP option with SYN Cookies

2018-03-25 20:53:54 -04:00

sysctl_net_ipv4.c

net-tcp: extend tcp_tw_reuse sysctl to enable loopback only optimization

2018-06-04 17:13:35 -04:00

tcp_bbr.c

tcp_bbr: fix to zero idle_restart only upon S/ACKed data

2018-05-02 11:12:32 -04:00

tcp_bic.c

…

tcp_cdg.c

…

tcp_cong.c

…

tcp_cubic.c

…

tcp_dctcp.c

…

tcp_diag.c

…

tcp_fastopen.c

…

tcp_highspeed.c

…

tcp_htcp.c

…

tcp_hybla.c

…

tcp_illinois.c

net/tcp/illinois: replace broken algorithm reference link

2018-02-28 12:03:47 -05:00

tcp_input.c

tcp: refactor tcp_ecn_check_ce to remove sk type cast

2018-06-05 10:09:27 -04:00

tcp_ipv4.c

tcp: verify the checksum of the first data segment in a new connection

2018-06-14 17:04:41 -07:00

tcp_lp.c

…

tcp_metrics.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

tcp_minisocks.c

net-tcp: remove useless tw_timeout field

2018-06-05 10:45:24 -04:00

tcp_nv.c

tcp_nv: fix potential integer overflow in tcpnv_acked

2018-01-31 10:26:30 -05:00

tcp_offload.c

tcp: Do not reload skb pointer after skb_gro_receive().

2018-06-11 20:00:56 -07:00

tcp_output.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-05-21 16:01:54 -04:00

tcp_rate.c

…

tcp_recovery.c

tcp: tcp_rack_reo_wnd() can be static

2018-05-18 13:28:40 -04:00

tcp_scalable.c

…

tcp_timer.c

tcp: add SACK compression

2018-05-18 11:40:27 -04:00

tcp_ulp.c

net: add a UID to use for ULP socket assignment

2018-02-06 11:39:31 +01:00

tcp_vegas.c

…

tcp_vegas.h

…

tcp_veno.c

…

tcp_westwood.c

…

tcp_yeah.c

…

tcp.c

tcp: limit sk_rcvlowat by the maximum receive buffer

2018-06-10 14:12:50 -07:00

tunnel4.c

inet: whitespace cleanup

2018-02-28 11:43:28 -05:00

udp_diag.c

udp: fix rx queue len reported by diag and proc interface

2018-06-08 19:55:15 -04:00

udp_impl.h

…

udp_offload.c

udp: avoid refcount_t saturation in __udp_gso_segment()

2018-05-11 12:29:42 -04:00

udp_tunnel.c

…

udp.c

udp: fix rx queue len reported by diag and proc interface

2018-06-08 19:55:15 -04:00

udplite.c

proc: introduce proc_create_net{,_data}

2018-05-16 07:24:30 +02:00

xfrm4_input.c

…

xfrm4_mode_beet.c

…

xfrm4_mode_transport.c

…

xfrm4_mode_tunnel.c

xfrm: Verify MAC header exists before overwriting eth_hdr(skb)->h_proto

2018-03-07 10:54:29 +01:00

xfrm4_output.c

net: xfrm: use skb_gso_validate_network_len() to check gso sizes

2018-03-04 17:49:17 -05:00

xfrm4_policy.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

xfrm4_protocol.c

…

xfrm4_state.c

…

xfrm4_tunnel.c

…