Jakub Sitnicki 2b2bc3bab1 net: Make USO depend on CSUM offload ...

UDP segmentation offload inherently depends on checksum offload. It should
not be possible to disable checksum offload while leaving USO enabled.
Enforce this dependency in code.

There is a single tx-udp-segmentation feature flag to indicate support for
both IPv4/6, hence the devices wishing to support USO must offer checksum
offload for both IP versions.

Fixes: 10154dbded ("udp: Allow GSO transmit from devices with no checksum offload")
Suggested-by: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20240808-udp-gso-egress-from-tunnel-v4-1-f5c5b4149ab9@cloudflare.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2024-08-09 21:58:08 -07:00

..

bpf_sk_storage.c

netlink: introduce type-checking attribute iteration

2024-03-29 15:06:02 -07:00

datagram.c

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

2024-07-11 12:58:13 -07:00

dev_addr_lists_test.c

net: dev_addr_lists: move locking out of init/exit in kunit

2024-04-15 10:26:35 +01:00

dev_addr_lists.c

…

dev_ioctl.c

net: Change the API of PHY default timestamp to MAC

2024-07-15 08:02:26 -07:00

dev.c

net: Make USO depend on CSUM offload

2024-08-09 21:58:08 -07:00

dev.h

net: softnet_data: Make xmit per task.

2024-06-24 16:41:23 -07:00

drop_monitor.c

net: add rx_sk to trace_kfree_skb

2024-06-19 12:44:22 +01:00

dst_cache.c

net: dst_cache: add two DEBUG_NET warnings

2024-06-03 18:50:09 -07:00

dst.c

net: dst: Make dst_destroy() static and return void.

2024-02-06 11:45:53 +01:00

failover.c

net: failover: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf

2022-12-12 15:18:25 -08:00

fib_notifier.c

…

fib_rules.c

fib: rules: no longer hold RTNL in fib_nl_dumprule()

2024-04-12 19:09:31 -07:00

filter.c

bpf: Fix a segment issue when downgrading gso_size

2024-07-25 11:50:14 +02:00

flow_dissector.c

net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE

2024-07-18 10:52:17 +02:00

flow_offload.c

tc: flower: Enable offload support IPSEC SPI field.

2023-08-02 10:09:32 +01:00

gen_estimator.c

net: use unrcu_pointer() helper

2024-06-06 11:52:52 +02:00

gen_stats.c

net: Remove the obsolte u64_stats_fetch_*_irq() users (net).

2022-10-28 20:13:54 -07:00

gro_cells.c

net: move netdev_max_backlog to net_hotdata

2024-03-07 21:12:42 -08:00

gro.c

net: gro: move L3 flush checks to tcp_gro_receive and udp_gro_receive_segment

2024-05-13 14:44:06 -07:00

gso.c

net: introduce struct net_hotdata

2024-03-07 21:12:41 -08:00

hotdata.c

net: move sysctl_mem_pcpu_rsv to net_hotdata

2024-04-30 18:46:52 -07:00

hwbm.c

…

ieee8021q_helpers.c

net: add IEEE 802.1q specific helpers

2024-05-08 10:35:09 +01:00

link_watch.c

net: linkwatch: use system_unbound_wq

2024-08-06 12:12:53 -07:00

lwt_bpf.c

net: Reference bpf_redirect_info via task_struct on PREEMPT_RT.

2024-06-24 16:41:24 -07:00

lwtunnel.c

xfrm: lwtunnel: squelch kernel warning in case XFRM encap type is not available

2022-10-12 10:45:51 +02:00

Makefile

net: add IEEE 802.1q specific helpers

2024-05-08 10:35:09 +01:00

neighbour.c

sysctl: treewide: constify the ctl_table argument of proc_handlers

2024-07-24 20:59:29 +02:00

net_namespace.c

netns: Make get_net_ns() handle zero refcount net

2024-06-18 10:59:52 +02:00

net_test.c

pfcp: always set pfcp metadata

2024-04-01 10:49:28 +01:00

net-procfs.c

net: make softnet_data.dropped an atomic_t

2024-04-01 11:28:32 +01:00

net-sysfs.c

netdevice: define and allocate &net_device _properly_

2024-07-11 18:11:31 -07:00

net-sysfs.h

…

net-traces.c

udp6: add a missing call into udp_fail_queue_rcv_skb tracepoint

2023-07-07 09:16:52 +01:00

netclassid_cgroup.c

cgroup, netclassid: on modifying netclassid in cgroup, only consider the main process.

2023-10-16 16:36:53 -07:00

netdev-genl-gen.c

netdev: support dumping a single netdev in qstats

2024-04-23 10:09:49 -07:00

netdev-genl-gen.h

netdev: add per-queue statistics

2024-03-07 21:13:25 -08:00

netdev-genl.c

netdev-genl: fix error codes when outputting XDP features

2024-06-14 18:04:29 -07:00

netevent.c

…

netpoll.c

netpoll: Fix race condition in netpoll_owner_active

2024-04-30 19:03:47 -07:00

netprio_cgroup.c

…

of_net.c

net: Explicitly include correct DT includes

2023-07-27 20:33:16 -07:00

page_pool_priv.h

net: page_pool: report when page pool was destroyed

2023-11-28 15:48:39 +01:00

page_pool_user.c

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

2024-03-07 10:29:36 -08:00

page_pool.c

page_pool: use __cacheline_group_{begin, end}_aligned()

2024-07-10 10:28:23 -07:00

pktgen.c

net: pktgen: Use wait_event_freezable_timeout() for freezable kthread

2023-12-27 14:34:52 +00:00

ptp_classifier.c

…

request_sock.c

tcp: make sure init the accept_queue's spinlocks once

2024-01-19 21:13:25 -08:00

rtnetlink.c

rtnetlink: Don't ignore IFLA_TARGET_NETNSID when ifname is specified in rtnl_dellink().

2024-07-29 11:36:48 +01:00

scm.c

af_unix: Add dead flag to struct scm_fp_list.

2024-05-10 18:52:45 -07:00

secure_seq.c

…

selftests.c

net: fill in MODULE_DESCRIPTION()s under net/core

2023-10-28 11:29:27 +01:00

skbuff.c

page_pool: convert to use netmem

2024-07-02 18:59:33 -07:00

skmsg.c

skmsg: Skip zero length skb in sk_msg_recvmsg

2024-07-09 10:24:50 +02:00

sock_destructor.h

…

sock_diag.c

net: use unrcu_pointer() helper

2024-06-06 11:52:52 +02:00

sock_map.c

sock_map: avoid race between sock_map_close and sk_psock_put

2024-05-28 12:05:19 +02:00

sock_reuseport.c

soreuseport: Fix socket selection for SO_INCOMING_CPU.

2022-10-25 11:35:16 +02:00

sock.c

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

2024-06-20 13:49:59 -07:00

stream.c

net: Return error from sk_stream_wait_connect() if sk_wait_event() fails

2023-12-15 10:48:51 +00:00

sysctl_net_core.c

sysctl: treewide: constify the ctl_table argument of proc_handlers

2024-07-24 20:59:29 +02:00

timestamping.c

net: Change the API of PHY default timestamp to MAC

2024-07-15 08:02:26 -07:00

tso.c

net: tso: inline tso_count_descs()

2022-12-12 15:04:39 -08:00

utils.c

net: core: inet[46]_pton strlen len types

2022-11-01 21:14:39 -07:00

xdp.c

xdp: fix invalid wait context of page_pool_destroy()

2024-07-14 20:40:21 -07:00