linux/net/netfilter
Pablo Neira Ayuso d3519cb89f netfilter: nf_tables: add inet ingress support
This patch adds a new ingress hook for the inet family. The inet ingress
hook emulates the IP receive path code, therefore, unclean packets are
drop before walking over the ruleset in this basechain.

This patch also introduces the nft_base_chain_netdev() helper function
to check if this hook is bound to one or more devices (through the hook
list infrastructure). This check allows to perform the same handling for
the inet ingress as it would be a netdev ingress chain from the control
plane.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-10-12 01:57:34 +02:00
..
ipset netfilter: ipset: enable memory accounting for ipset allocations 2020-10-04 21:08:25 +02:00
ipvs ipvs: inspect reply packets from DR/TUN real servers 2020-10-12 01:57:34 +02:00
core.c netfilter: add inet ingress support 2020-10-12 01:57:34 +02:00
Kconfig netfilter: Replace HTTP links with HTTPS ones 2020-07-29 20:09:18 +02:00
Makefile
nf_conncount.c
nf_conntrack_acct.c
nf_conntrack_amanda.c
nf_conntrack_broadcast.c
nf_conntrack_core.c netfilter: conntrack: remove unneeded nf_ct_put 2020-08-28 19:51:27 +02:00
nf_conntrack_ecache.c
nf_conntrack_expect.c
nf_conntrack_extend.c
nf_conntrack_ftp.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
nf_conntrack_h323_asn1.c netfilter: Use fallthrough pseudo-keyword 2020-07-22 01:18:05 +02:00
nf_conntrack_h323_main.c
nf_conntrack_h323_types.c
nf_conntrack_helper.c
nf_conntrack_irc.c
nf_conntrack_labels.c
nf_conntrack_netbios_ns.c
nf_conntrack_netlink.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-22 16:45:34 -07:00
nf_conntrack_pptp.c netfilter: delete repeated words 2020-08-28 20:11:38 +02:00
nf_conntrack_proto.c netfilter: conntrack: nf_conncount_init is failing with IPv6 disabled 2020-09-08 13:04:54 +02:00
nf_conntrack_proto_dccp.c
nf_conntrack_proto_generic.c
nf_conntrack_proto_gre.c
nf_conntrack_proto_icmp.c
nf_conntrack_proto_icmpv6.c
nf_conntrack_proto_sctp.c netfilter: conntrack: allow sctp hearbeat after connection re-use 2020-08-20 14:13:49 +02:00
nf_conntrack_proto_tcp.c netfilter: delete repeated words 2020-08-28 20:11:38 +02:00
nf_conntrack_proto_udp.c netfilter: conntrack: do not auto-delete clash entries on reply 2020-08-29 13:03:06 +02:00
nf_conntrack_sane.c
nf_conntrack_seqadj.c
nf_conntrack_sip.c
nf_conntrack_snmp.c
nf_conntrack_standalone.c netfilter: conntrack: proc: rename stat column 2020-09-22 01:33:35 +02:00
nf_conntrack_tftp.c
nf_conntrack_timeout.c
nf_conntrack_timestamp.c
nf_dup_netdev.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nf_flow_table_core.c netfilter: flowtable: Set offload timeout when adding flow 2020-08-03 12:37:24 +02:00
nf_flow_table_inet.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nf_flow_table_ip.c
nf_flow_table_offload.c net: sched: Pass qdisc reference in struct flow_block_offload 2020-07-13 17:22:21 -07:00
nf_internals.h
nf_log.c
nf_log_common.c
nf_log_netdev.c
nf_nat_amanda.c
nf_nat_core.c netfilter: Use fallthrough pseudo-keyword 2020-07-22 01:18:05 +02:00
nf_nat_ftp.c
nf_nat_helper.c
nf_nat_irc.c
nf_nat_masquerade.c
nf_nat_proto.c
nf_nat_redirect.c
nf_nat_sip.c
nf_nat_tftp.c
nf_queue.c
nf_sockopt.c netfilter: switch nf_setsockopt to sockptr_t 2020-07-24 15:41:54 -07:00
nf_synproxy_core.c netfilter: Use fallthrough pseudo-keyword 2020-07-22 01:18:05 +02:00
nf_tables_api.c netfilter: nf_tables: add inet ingress support 2020-10-12 01:57:34 +02:00
nf_tables_core.c netfilter: nf_tables: Implement fast bitwise expression 2020-10-04 21:08:33 +02:00
nf_tables_offload.c netfilter: nf_tables_offload: Remove unused macro FLOW_SETUP_BLOCK 2020-10-04 21:07:55 +02:00
nf_tables_trace.c
nfnetlink.c netfilter: nfnetlink: place subsys mutexes in distinct lockdep classes 2020-10-04 21:08:32 +02:00
nfnetlink_acct.c netfilter: Replace HTTP links with HTTPS ones 2020-07-29 20:09:18 +02:00
nfnetlink_cthelper.c
nfnetlink_cttimeout.c netfilter: Use fallthrough pseudo-keyword 2020-07-22 01:18:05 +02:00
nfnetlink_log.c netfilter: nfnetlink: nfnetlink_unicast() reports EAGAIN instead of ENOBUFS 2020-08-28 20:11:58 +02:00
nfnetlink_osf.c
nfnetlink_queue.c netfilter: nfnetlink: nfnetlink_unicast() reports EAGAIN instead of ENOBUFS 2020-08-28 20:11:58 +02:00
nft_bitwise.c netfilter: nf_tables: Implement fast bitwise expression 2020-10-04 21:08:33 +02:00
nft_byteorder.c
nft_chain_filter.c netfilter: nf_tables: add inet ingress support 2020-10-12 01:57:34 +02:00
nft_chain_nat.c
nft_chain_route.c
nft_cmp.c netfilter: nf_tables: Enable fast nft_cmp for inverted matches 2020-10-04 21:08:32 +02:00
nft_compat.c netfilter: nft_compat: remove flush counter optimization 2020-08-10 13:03:36 +02:00
nft_connlimit.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_counter.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_ct.c netfilter: Use fallthrough pseudo-keyword 2020-07-22 01:18:05 +02:00
nft_dup_netdev.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_dynset.c
nft_exthdr.c netfilter: nf_tables: nft_exthdr: the presence return value should be little-endian 2020-08-10 13:02:43 +02:00
nft_fib.c netfilter: Use fallthrough pseudo-keyword 2020-07-22 01:18:05 +02:00
nft_fib_inet.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_fib_netdev.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_flow_offload.c netfilter: conntrack: do not auto-delete clash entries on reply 2020-08-29 13:03:06 +02:00
nft_fwd_netdev.c
nft_hash.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_immediate.c netfilter: nf_tables: Fix a use after free in nft_immediate_destroy() 2020-07-15 20:15:19 +02:00
nft_limit.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_log.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_lookup.c
nft_masq.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_meta.c netfilter: nft_meta: use socket user_ns to retrieve skuid and skgid 2020-09-08 13:04:56 +02:00
nft_nat.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_numgen.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_objref.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_osf.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_payload.c netfilter: nf_tables: fix destination register zeroing 2020-08-21 19:00:33 +02:00
nft_queue.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_quota.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_range.c
nft_redir.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_reject.c netfilter: introduce support for reject at prerouting stage 2020-06-30 18:21:02 +02:00
nft_reject_inet.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_rt.c
nft_set_bitmap.c
nft_set_hash.c
nft_set_pipapo.c netfilter: Replace HTTP links with HTTPS ones 2020-07-29 20:09:18 +02:00
nft_set_pipapo.h
nft_set_pipapo_avx2.c
nft_set_pipapo_avx2.h
nft_set_rbtree.c netfilter: nft_set_rbtree: Detect partial overlap with start endpoint match 2020-08-21 17:37:36 +02:00
nft_socket.c netfilter: nft_socket: add wildcard support 2020-08-29 13:04:44 +02:00
nft_synproxy.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_tproxy.c
nft_tunnel.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
nft_xfrm.c
utils.c netfilter: Use fallthrough pseudo-keyword 2020-07-22 01:18:05 +02:00
x_tables.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
xt_addrtype.c
xt_AUDIT.c
xt_bpf.c
xt_cgroup.c
xt_CHECKSUM.c
xt_CLASSIFY.c
xt_cluster.c
xt_comment.c
xt_connbytes.c
xt_connlabel.c
xt_connlimit.c
xt_connmark.c netfilter: Replace HTTP links with HTTPS ones 2020-07-29 20:09:18 +02:00
xt_CONNSECMARK.c netfilter: Replace HTTP links with HTTPS ones 2020-07-29 20:09:18 +02:00
xt_conntrack.c
xt_cpu.c
xt_CT.c
xt_dccp.c
xt_devgroup.c
xt_dscp.c
xt_DSCP.c
xt_ecn.c
xt_esp.c
xt_hashlimit.c
xt_helper.c
xt_HL.c
xt_hl.c
xt_HMARK.c netfilter: xt_HMARK: Use ip_is_fragment() helper 2020-08-28 19:55:51 +02:00
xt_IDLETIMER.c
xt_ipcomp.c
xt_iprange.c
xt_ipvs.c
xt_l2tp.c
xt_LED.c
xt_length.c
xt_limit.c
xt_LOG.c
xt_mac.c
xt_mark.c
xt_MASQUERADE.c
xt_multiport.c
xt_nat.c netfilter: Add MODULE_DESCRIPTION entries to kernel modules 2020-06-25 00:50:31 +02:00
xt_NETMAP.c
xt_nfacct.c netfilter: Replace HTTP links with HTTPS ones 2020-07-29 20:09:18 +02:00
xt_NFLOG.c
xt_NFQUEUE.c
xt_osf.c
xt_owner.c
xt_physdev.c
xt_pkttype.c
xt_policy.c
xt_quota.c
xt_rateest.c
xt_RATEEST.c
xt_realm.c
xt_recent.c netfilter: delete repeated words 2020-08-28 20:11:38 +02:00
xt_REDIRECT.c
xt_repldata.h
xt_sctp.c
xt_SECMARK.c
xt_set.c
xt_socket.c
xt_state.c
xt_statistic.c
xt_string.c
xt_TCPMSS.c
xt_tcpmss.c
xt_TCPOPTSTRIP.c
xt_tcpudp.c
xt_TEE.c
xt_time.c netfilter: Replace HTTP links with HTTPS ones 2020-07-29 20:09:18 +02:00
xt_TPROXY.c
xt_TRACE.c
xt_u32.c