linux/net/netfilter
Taehee Yoo a3fb3698ca netfilter: nf_flow_table: do not remove offload when other netns's interface is down
When interface is down, offload cleanup function(nf_flow_table_do_cleanup)
is called and that checks whether interface index of offload and
index of link down interface is same. but only interface index checking
is not enough because flowtable is not pernet list.
So that, if other netns's interface that has index is same with offload
is down, that offload will be removed.
This patch adds netns checking code to the offload cleanup routine.

Fixes: 59c466dd68 ("netfilter: nf_flow_table: add a new flow state for tearing down offloading")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2018-10-19 13:30:48 +02:00
..
ipset
ipvs treewide: convert ISO_8859-1 text comments to utf-8 2018-08-23 18:48:43 -07:00
core.c
Kconfig netfilter: xt_checksum: ignore gso skbs 2018-08-24 09:58:16 +02:00
Makefile netfilter: nf_tables: add tunnel support 2018-08-03 21:12:12 +02:00
nf_conncount.c
nf_conntrack_acct.c
nf_conntrack_amanda.c
nf_conntrack_broadcast.c
nf_conntrack_core.c netfilter: use kvmalloc_array to allocate memory for hashtable 2018-08-03 18:37:55 +02:00
nf_conntrack_ecache.c
nf_conntrack_expect.c netfilter: use kvmalloc_array to allocate memory for hashtable 2018-08-03 18:37:55 +02:00
nf_conntrack_extend.c
nf_conntrack_ftp.c
nf_conntrack_h323_asn1.c
nf_conntrack_h323_main.c
nf_conntrack_h323_types.c
nf_conntrack_helper.c netfilter: use kvmalloc_array to allocate memory for hashtable 2018-08-03 18:37:55 +02:00
nf_conntrack_irc.c
nf_conntrack_labels.c
nf_conntrack_netbios_ns.c
nf_conntrack_netlink.c netfilter: fix memory leaks on netlink_dump_start error 2018-08-16 19:37:00 +02:00
nf_conntrack_pptp.c
nf_conntrack_proto.c netfilter: conntrack: reset tcp maxwin on re-register 2018-09-11 01:29:24 +02:00
nf_conntrack_proto_dccp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_generic.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_gre.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_icmp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_icmpv6.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_sctp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_tcp.c netfilter: conntrack: get rid of double sizeof 2018-09-20 18:40:32 +02:00
nf_conntrack_proto_udp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_sane.c
nf_conntrack_seqadj.c
nf_conntrack_sip.c
nf_conntrack_snmp.c
nf_conntrack_standalone.c
nf_conntrack_tftp.c
nf_conntrack_timeout.c netfilter: cttimeout: decouple timeout policy from nfnetlink_cttimeout object 2018-08-07 17:14:15 +02:00
nf_conntrack_timestamp.c
nf_dup_netdev.c
nf_flow_table_core.c netfilter: nf_flow_table: do not remove offload when other netns's interface is down 2018-10-19 13:30:48 +02:00
nf_flow_table_inet.c
nf_flow_table_ip.c
nf_internals.h
nf_log.c
nf_log_common.c
nf_log_netdev.c
nf_nat_amanda.c
nf_nat_core.c netfilter: use kvmalloc_array to allocate memory for hashtable 2018-08-03 18:37:55 +02:00
nf_nat_ftp.c
nf_nat_helper.c
nf_nat_irc.c
nf_nat_proto_common.c
nf_nat_proto_dccp.c
nf_nat_proto_sctp.c
nf_nat_proto_tcp.c
nf_nat_proto_udp.c
nf_nat_proto_unknown.c
nf_nat_redirect.c
nf_nat_sip.c
nf_nat_tftp.c
nf_queue.c
nf_sockopt.c
nf_synproxy_core.c
nf_tables_api.c netfilter: nf_flow_table: remove flowtable hook flush routine in netns exit routine 2018-10-19 12:35:47 +02:00
nf_tables_core.c netfilter: nf_tables: handle meta/lookup with direct call 2018-07-30 11:52:02 +02:00
nf_tables_set_core.c
nf_tables_trace.c
nfnetlink.c
nfnetlink_acct.c netfilter: fix memory leaks on netlink_dump_start error 2018-08-16 19:37:00 +02:00
nfnetlink_cthelper.c
nfnetlink_cttimeout.c netfilter: cttimeout: ctnl_timeout_find_get() returns incorrect pointer to type 2018-09-11 01:31:10 +02:00
nfnetlink_log.c
nfnetlink_osf.c netfilter: nfnetlink_osf: fix using plain integer as NULL warning 2018-08-08 19:05:39 +02:00
nfnetlink_queue.c netfilter: nfnetlink_queue: Solve the NFQUEUE/conntrack clash for NF_REPEAT 2018-09-11 01:31:47 +02:00
nft_bitwise.c
nft_byteorder.c
nft_chain_filter.c netfilter: nf_tables: don't prevent event handler from device cleanup on netns exit 2018-08-16 19:37:03 +02:00
nft_cmp.c
nft_compat.c netfilter: nft_compat: do not dump private area 2018-10-11 11:29:53 +02:00
nft_connlimit.c
nft_counter.c
nft_ct.c netfilter: nf_tables: rework ct timeout set support 2018-08-29 13:04:38 +02:00
nft_dup_netdev.c
nft_dynset.c netfilter: nft_dynset: allow dynamic updates of non-anonymous set 2018-08-16 19:37:11 +02:00
nft_exthdr.c
nft_fib.c
nft_fib_inet.c
nft_fib_netdev.c
nft_flow_offload.c
nft_fwd_netdev.c
nft_hash.c
nft_immediate.c
nft_limit.c
nft_log.c
nft_lookup.c netfilter: nf_tables: handle meta/lookup with direct call 2018-07-30 11:52:02 +02:00
nft_masq.c
nft_meta.c netfilter: nf_tables: handle meta/lookup with direct call 2018-07-30 11:52:02 +02:00
nft_nat.c
nft_numgen.c netfilter: use PTR_ERR_OR_ZERO() 2018-07-30 14:07:09 +02:00
nft_objref.c
nft_osf.c netfilter: nft_osf: usage from output path is not valid 2018-10-11 11:29:14 +02:00
nft_payload.c
nft_queue.c
nft_quota.c
nft_range.c
nft_redir.c
nft_reject.c
nft_reject_inet.c
nft_rt.c
nft_set_bitmap.c netfilter: nft_set: fix allocation size overflow in privsize callback. 2018-08-16 19:36:59 +02:00
nft_set_hash.c netfilter: nft_set: fix allocation size overflow in privsize callback. 2018-08-16 19:36:59 +02:00
nft_set_rbtree.c netfilter: nft_set_rbtree: allow loose matching of closing element in interval 2018-10-11 11:29:14 +02:00
nft_socket.c netfilter: nft_socket: Expose socket mark 2018-07-18 11:26:52 +02:00
nft_tproxy.c netfilter: nft_tproxy: Fix missing-braces warning 2018-08-16 19:37:10 +02:00
nft_tunnel.c netfilter: nft_tunnel: fix sparse errors 2018-08-04 00:53:29 +02:00
utils.c
x_tables.c netfilter: x_tables: do not fail xt_alloc_table_info too easilly 2018-08-16 19:37:05 +02:00
xt_addrtype.c
xt_AUDIT.c
xt_bpf.c
xt_cgroup.c
xt_CHECKSUM.c netfilter: xt_checksum: ignore gso skbs 2018-08-24 09:58:16 +02:00
xt_CLASSIFY.c
xt_cluster.c netfilter: xt_cluster: add dependency on conntrack module 2018-08-23 20:26:53 +02:00
xt_comment.c
xt_connbytes.c
xt_connlabel.c
xt_connlimit.c netfilter: use PTR_ERR_OR_ZERO() 2018-07-30 14:07:09 +02:00
xt_connmark.c
xt_CONNSECMARK.c
xt_conntrack.c
xt_cpu.c
xt_CT.c netfilter: cttimeout: decouple timeout policy from nfnetlink_cttimeout object 2018-08-07 17:14:15 +02:00
xt_dccp.c
xt_devgroup.c
xt_dscp.c
xt_DSCP.c
xt_ecn.c
xt_esp.c
xt_hashlimit.c netfilter: xt_hashlimit: use s->file instead of s->private 2018-09-11 01:35:32 +02:00
xt_helper.c
xt_hl.c
xt_HL.c
xt_HMARK.c
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_multiport.c
xt_nat.c netfilter: xt_nat: fix DNAT target for shifted portmap ranges 2018-10-16 19:34:49 +02:00
xt_NETMAP.c
xt_nfacct.c
xt_NFLOG.c
xt_NFQUEUE.c
xt_osf.c netfilter: nfnetlink_osf: extract nfnetlink_subsystem code from xt_osf.c 2018-07-30 14:07:11 +02:00
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
xt_REDIRECT.c
xt_repldata.h
xt_sctp.c
xt_SECMARK.c
xt_set.c
xt_socket.c netfilter: xt_socket: check sk before checking for netns. 2018-09-28 14:47:41 +02:00
xt_state.c
xt_statistic.c
xt_string.c
xt_TCPMSS.c
xt_tcpmss.c
xt_TCPOPTSTRIP.c
xt_tcpudp.c
xt_TEE.c netfilter: xt_TEE: add missing code to get interface index in checkentry. 2018-10-11 11:29:14 +02:00
xt_time.c
xt_TPROXY.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-07-20 22:28:28 -07:00
xt_TRACE.c
xt_u32.c