Eyal Birger 94151f5aa9 xfrm: interface: Add unstable helpers for setting/getting XFRM metadata from TC-BPF ... This change adds xfrm metadata helpers using the unstable kfunc call interface for the TC-BPF hooks. This allows steering traffic towards different IPsec connections based on logic implemented in bpf programs. This object is built based on the availability of BTF debug info. When setting the xfrm metadata, percpu metadata dsts are used in order to avoid allocating a metadata dst per packet. In order to guarantee safe module unload, the percpu dsts are allocated on first use and never freed. The percpu pointer is stored in net/core/filter.c so that it can be reused on module reload. The metadata percpu dsts take ownership of the original skb dsts so that they may be used as part of the xfrm transmission logic - e.g. for MTU calculations. Signed-off-by: Eyal Birger <eyal.birger@gmail.com> Link: https://lore.kernel.org/r/20221203084659.1837829-3-eyal.birger@gmail.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>		2022-12-05 21:58:27 -08:00
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6lowpan	…
9p	Including fixes from bpf, can and wifi.	2022-11-29 09:52:10 -08:00
802	mrp: introduce active flags to prevent UAF when applicant uninit	2022-11-18 12:14:55 +00:00
8021q	net: Remove the obsolte u64_stats_fetch_*_irq() users (net).	2022-10-28 20:13:54 -07:00
appletalk	…
atm	net/atm: fix proc_mpc_write incorrect return value	2022-10-15 11:08:36 +01:00
ax25	ax25: af_ax25: Remove unnecessary (void*) conversions	2022-11-16 13:31:03 +00:00
batman-adv	genetlink: introduce split op representation	2022-11-07 12:30:16 +00:00
bluetooth	Bluetooth: L2CAP: Fix attempting to access uninitialized memory	2022-11-02 16:37:00 -07:00
bpf	bpf-next-for-netdev	2022-11-28 19:42:17 -08:00
bpfilter	…
bridge	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-17 18:30:39 -08:00
caif	net: caif: fix double disconnect client in chnl_net_open()	2022-11-14 10:51:13 +00:00
can	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-10 17:43:53 -08:00
ceph	Random number generator fixes for Linux 6.1-rc1.	2022-10-16 15:27:07 -07:00
core	xfrm: interface: Add unstable helpers for setting/getting XFRM metadata from TC-BPF	2022-12-05 21:58:27 -08:00
dcb	net: dcb: move getapptrust to separate function	2022-11-15 15:27:43 +01:00
dccp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
dns_resolver	…
dsa	net: dsa: kill off dsa_priv.h	2022-11-22 20:41:54 -08:00
ethernet	…
ethtool	ethtool: avoiding integer overflow in ethtool_phys_id()	2022-11-23 20:03:51 -08:00
hsr	net: hsr: Fix potential use-after-free	2022-11-28 18:09:00 -08:00
ieee802154	genetlink: introduce split op representation	2022-11-07 12:30:16 +00:00
ife	…
ipv4	bpf, sockmap: Fix data loss caused by using apply_bytes on ingress redirect	2022-12-01 01:07:36 +01:00
ipv6	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2022-11-29 20:50:51 -08:00
iucv	…
kcm	kcm: close race conditions on sk_receive_queue	2022-11-15 12:42:26 +01:00
key	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2022-11-29 20:50:51 -08:00
l2tp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
l3mdev	…
lapb	…
llc	…
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
mac802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-10-27 16:56:36 -07:00
mctp	mctp: Fix an error handling path in mctp_init()	2022-11-09 19:26:08 -08:00
mpls	net: Remove the obsolte u64_stats_fetch_*_irq() users (net).	2022-10-28 20:13:54 -07:00
mptcp	mptcp: add support for TCP_FASTOPEN_KEY sockopt	2022-11-29 20:24:26 -08:00
ncsi	…
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
netlabel	…
netlink	netlink: remove the flex array from struct nlmsghdr	2022-11-18 18:36:54 -08:00
netrom	…
nfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
nsh	…
openvswitch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
phonet	…
psample	…
qrtr	…
rds	rds: remove redundant variable total_payload_len	2022-11-04 10:09:50 +00:00
rfkill	…
rose	rose: Fix NULL pointer dereference in rose_send_frame()	2022-11-02 11:57:30 +00:00
rxrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
sched	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
smc	net/smc: Fix possible leaked pernet namespace in smc_init()	2022-11-02 20:42:09 -07:00
strparser	…
sunrpc	SUNRPC: Fix crasher in gss_unwrap_resp_integ()	2022-10-27 15:52:10 -04:00
switchdev	…
tipc	tipc: re-fetch skb cb after tipc_msg_validate	2022-11-28 18:07:31 -08:00
tls	bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes	2022-12-01 01:07:32 +01:00
unix	net: remove SOCK_SUPPORT_ZC from sockmap	2022-10-28 20:21:25 -07:00
vmw_vsock	vsock: fix possible infinite sleep in vsock_connectible_wait_data()	2022-11-03 10:49:29 +01:00
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
x25	net/x25: Fix skb leak in x25_lapb_receive_frame()	2022-11-15 20:22:19 -08:00
xdp	bpf: Expand map key argument of bpf_redirect_map to u64	2022-11-15 09:00:27 -08:00
xfrm	xfrm: interface: Add unstable helpers for setting/getting XFRM metadata from TC-BPF	2022-12-05 21:58:27 -08:00
Kconfig	…
Kconfig.debug	…
Makefile	…
compat.c	…
devres.c	…
socket.c	net: introduce and use custom sockopt socket flag	2022-10-24 10:52:50 +01:00
sysctl_net.c	…