Stanislav Fomichev 114039b342 bpf: Move skb->len == 0 checks into __bpf_redirect ...

To avoid potentially breaking existing users.

Both mac/no-mac cases have to be amended; mac_header >= network_header
is not enough (verified with a new test, see next patch).

Fixes: fd18942244 ("bpf: Don't redirect packets with invalid pkt_len")
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/r/20221121180340.1983627-1-sdf@google.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>

2022-11-21 12:47:04 -08:00

..

bpf_sk_storage.c

bpf: Consolidate spin_lock, timer management into btf_record

2022-11-03 22:19:40 -07:00

datagram.c

tcp: TX zerocopy should not sense pfmemalloc status

2022-09-02 12:29:02 +01:00

dev_addr_lists_test.c

net: kunit: add a test for dev_addr_lists

2021-11-20 12:25:57 +00:00

dev_addr_lists.c

net: extract a few internals from netdevice.h

2022-04-07 20:32:09 -07:00

dev_ioctl.c

net: dev: Convert sa_data to flexible array in struct sockaddr

2022-10-25 11:44:20 -07:00

dev.c

net: introduce a helper to move notifier block to different namespace

2022-11-09 13:45:59 -08:00

dev.h

net: add new helper unregister_netdevice_many_notify

2022-10-31 18:10:21 -07:00

devlink.c

devlink: Fix warning when unregistering a port

2022-11-10 13:15:04 -08:00

drop_monitor.c

genetlink: introduce split op representation

2022-11-07 12:30:16 +00:00

dst_cache.c

wireguard: device: reset peer src endpoint when netns exits

2021-11-29 19:50:45 -08:00

dst.c

net: rename reference+tracking helpers

2022-06-09 21:52:55 -07:00

failover.c

net/core: Allow live renaming when an interface is up

2022-11-09 13:08:12 +00:00

fib_notifier.c

…

fib_rules.c

fib: expand fib_rule_policy

2021-12-16 07:18:35 -08:00

filter.c

bpf: Move skb->len == 0 checks into __bpf_redirect

2022-11-21 12:47:04 -08:00

flow_dissector.c

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

2022-09-22 13:02:10 -07:00

flow_offload.c

net: flow_offload: add support for ARP frame matching

2022-11-14 11:24:16 +00:00

gen_estimator.c

net: sched: Remove Qdisc::running sequence counter

2021-10-18 12:54:41 +01:00

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: drop the weight argument from netif_napi_add

2022-09-28 18:57:14 -07:00

gro.c

net: gro: no longer use skb_vlan_tag_present()

2022-11-11 18:18:05 -08:00

hwbm.c

…

link_watch.c

net: rename reference+tracking helpers

2022-06-09 21:52:55 -07:00

lwt_bpf.c

bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook

2022-04-22 17:45:25 +02:00

lwtunnel.c

xfrm: lwtunnel: add lwtunnel support for xfrm interfaces in collect_md mode

2022-08-29 10:44:08 +02:00

Makefile

net: skb: export skb drop reaons to user by TRACE_DEFINE_ENUM

2022-09-07 15:28:08 +01:00

neighbour.c

net, neigh: Fix null-ptr-deref in neigh_table_clear()

2022-11-02 20:44:27 -07:00

net_namespace.c

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

2022-10-24 13:44:11 -07:00

net-procfs.c

net: extract a few internals from netdevice.h

2022-04-07 20:32:09 -07:00

net-sysfs.c

net: devlink: use devlink_port pointer instead of ndo_get_devlink_port

2022-11-03 20:48:36 -07:00

net-sysfs.h

net-sysfs: add netdev_change_owner()

2020-02-26 20:07:25 -08:00

net-traces.c

tcp: add tracepoint for checksum errors

2021-05-14 15:26:03 -07:00

netclassid_cgroup.c

core: Variable type completion

2022-08-31 09:40:34 +01:00

netevent.c

net: core: Correct function name netevent_unregister_notifier() in the kerneldoc

2021-03-28 17:56:56 -07:00

netpoll.c

net: move from strlcpy with unused retval to strscpy

2022-08-22 18:06:18 -07:00

netprio_cgroup.c

bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode

2021-09-13 16:35:58 -07:00

of_net.c

Revert "of: net: support NVMEM cells with MAC in text format"

2022-01-12 14:14:36 +00:00

page_pool.c

Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-08-05 16:32:45 -07:00

pktgen.c

treewide: use get_random_u32() when possible

2022-10-11 17:42:58 -06:00

ptp_classifier.c

ptp: Add generic PTP is_sync() function

2022-03-07 11:31:34 +00:00

request_sock.c

…

rtnetlink.c

net: expose devlink port over rtnetlink

2022-11-03 20:48:37 -07:00

scm.c

memcg: enable accounting for scm_fp_list objects

2021-07-20 06:00:38 -07:00

secure_seq.c

tcp: Fix data-races around sysctl knobs related to SYN option.

2022-07-20 10:14:49 +01:00

selftests.c

net: core: constify mac addrs in selftests

2021-10-24 13:59:44 +01:00

skbuff.c

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

2022-11-10 17:43:53 -08:00

skmsg.c

bpf, sock_map: Move cancel_work_sync() out of sock lock

2022-11-03 13:51:06 +01:00

sock_destructor.h

skb_expand_head() adjust skb->truesize incorrectly

2021-10-22 12:35:51 -07:00

sock_diag.c

net: Don't include filter.h from net/sock.h

2021-12-29 08:48:14 -08:00

sock_map.c

bpf, sock_map: Move cancel_work_sync() out of sock lock

2022-11-03 13:51:06 +01:00

sock_reuseport.c

soreuseport: Fix socket selection for SO_INCOMING_CPU.

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

sock.c

soreuseport: Fix socket selection for SO_INCOMING_CPU.

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

stream.c

treewide: use prandom_u32_max() when possible, part 1

2022-10-11 17:42:55 -06:00

sysctl_net_core.c

net: sysctl: remove unused variable long_max

2022-09-07 15:31:19 +01:00

timestamping.c

net: Introduce a new MII time stamping interface.

2019-12-25 19:51:33 -08:00

tso.c

net: tso: add UDP segmentation support

2020-06-18 20:46:23 -07:00

utils.c

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

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

xdp.c

xdp: improve page_pool xdp_return performance

2022-09-26 11:28:19 -07:00