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e2cf17d377
linux/net
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Florian Westphal e2cf17d377 netfilter: add new hook nfnl subsystem 
This nfnl subsystem allows to dump the list of all active netfiler hooks,
e.g. defrag, conntrack, nf/ip/arp/ip6tables and so on.

This helps to see what kind of features are currently enabled in
the network stack.

Sample output from nft tool using this infra:

 $ nft list hook ip input
 family ip hook input {
   +0000000010 nft_do_chain_inet [nf_tables] # nft table firewalld INPUT
   +0000000100 nf_nat_ipv4_local_in [nf_nat]
   +2147483647 ipv4_confirm [nf_conntrack]
 }

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2021-06-07 12:41:10 +02:00
..
6lowpan
9p 9p/trans_virtio: Fix spelling mistakes 2021-06-02 14:01:55 -07:00
802
8021q net: vlan: Avoid using strncpy() 2021-06-03 14:15:10 -07:00
appletalk
atm net: atm: use DEVICE_ATTR_RO macro 2021-05-20 15:50:54 -07:00
ax25
batman-adv
bluetooth Bluetooth: Fix spelling mistakes 2021-06-02 14:01:55 -07:00
bpf bpf: Prepare bpf syscall to be used from kernel and user space. 2021-05-19 00:33:40 +02:00
bpfilter
bridge net: bridge: mrp: Update ring transitions. 2021-06-04 14:41:28 -07:00
caif net: caif: Drop unnecessary NULL check after container_of 2021-05-13 15:55:50 -07:00
can linux-can-next-for-5.14-20210527 2021-05-27 14:39:11 -07:00
ceph libceph: Fix spelling mistakes 2021-06-03 13:24:23 -07:00
core sock: expose so_timestamping options for mptcp 2021-06-04 14:08:09 -07:00
dcb net: dcb: Return the correct errno code 2021-06-01 17:01:33 -07:00
dccp net: Remove the member netns_ok 2021-05-17 15:29:35 -07:00
decnet decnet: Fix spelling mistakes 2021-06-02 14:01:55 -07:00
dns_resolver
dsa net: dsa: fix error code getting shifted with 4 in dsa_slave_get_sset_count 2021-05-10 14:36:59 -07:00
ethernet
ethtool ethtool: Fix a typo 2021-06-02 14:01:55 -07:00
hsr net: hsr: fix mac_len checks 2021-05-24 14:10:28 -07:00
ieee802154
ife
ipv4 tcp: export timestamp helpers for mptcp 2021-06-04 14:08:09 -07:00
ipv6 sit: replace 68 with micro IPV4_MIN_MTU 2021-06-02 13:28:05 -07:00
iucv
kcm
key
l2tp net: Remove the member netns_ok 2021-05-17 15:29:35 -07:00
l3mdev
lapb
llc llc2: Remove redundant assignment to rc 2021-04-27 14:16:14 -07:00
mac80211 mac80211: extend protection against mixed key and fragment cache attacks 2021-05-11 20:14:50 +02:00
mac802154
mpls mpls: Remove redundant assignment to err 2021-04-27 14:17:00 -07:00
mptcp mptcp: receive path cmsg support 2021-06-04 14:08:09 -07:00
ncsi
netfilter netfilter: add new hook nfnl subsystem 2021-06-07 12:41:10 +02:00
netlabel netlabel: remove unused parameter in netlbl_netlink_auditinfo() 2021-05-19 12:27:13 -07:00
netlink netlink: disable IRQs for netlink_lock_table() 2021-05-17 15:31:03 -07:00
netrom net: netrom: nr_in: Remove redundant assignment to ns 2021-04-28 13:59:08 -07:00
nfc NFC: nci: Remove redundant assignment to len 2021-06-01 15:52:24 -07:00
nsh
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-05-27 09:55:10 -07:00
packet Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-05-27 09:55:10 -07:00
phonet
psample
qrtr net: qrtr: ns: Fix error return code in qrtr_ns_init() 2021-05-19 13:14:35 -07:00
rds rds: Fix spelling mistakes 2021-05-31 22:45:05 -07:00
rfkill Another set of updates, all over the map: 2021-04-20 16:44:04 -07:00
rose
rxrpc rxrpc: Fix a typo 2021-06-02 14:01:55 -07:00
sched sch_htb: fix doc warning in htb_add_to_id_tree() 2021-06-03 15:26:32 -07:00
sctp sctp: sm_statefuns: Fix spelling mistakes 2021-05-31 22:45:15 -07:00
smc net/smc: no need to flush smcd_dev's event_wq before destroying it 2021-06-03 13:54:49 -07:00
strparser
sunrpc NFS client updates for Linux 5.13 2021-05-07 11:23:41 -07:00
switchdev
tipc tipc: Return the correct errno code 2021-06-04 14:17:59 -07:00
tls Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-05-27 09:55:10 -07:00
unix
vmw_vsock vsock/vmci: Remove redundant assignment to err 2021-04-30 15:00:59 -07:00
wireless cfg80211: mitigate A-MSDU aggregation attacks 2021-05-11 20:13:13 +02:00
x25
xdp xsk: Fix for xp_aligned_validate_desc() when len == chunk_size 2021-05-04 00:28:06 +02:00
xfrm xfrm: ipcomp: remove unnecessary get_cpu() 2021-04-19 12:49:29 +02:00
compat.c
devres.c
Kconfig bpf, kconfig: Add consolidated menu entry for bpf with core options 2021-05-11 13:56:16 -07:00
Makefile
socket.c
sysctl_net.c