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d12e12299a
linux/net/netfilter
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Julian Anastasov d12e12299a ipvs: add ipv6 support to ftp 
Add support for FTP commands with extended format (RFC 2428):

- FTP EPRT: IPv4 and IPv6, active mode, similar to PORT
- FTP EPSV: IPv4 and IPv6, passive mode, similar to PASV.
EPSV response usually contains only port but we allow real
server to provide different address

We restrict control and data connection to be from same
address family.

Allow the "(" and ")" to be optional in PASV response.

Also, add ipvsh argument to the pkt_in/pkt_out handlers to better
access the payload after transport header.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2018-06-01 14:01:54 +02:00
..
ipset Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-03-30 11:41:18 -04:00
ipvs ipvs: add ipv6 support to ftp 2018-06-01 14:01:54 +02:00
core.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-05-23 16:37:11 -04:00
Kconfig netfilter: nf_tables: add support for native socket matching 2018-06-01 09:46:15 +02:00
Makefile netfilter: nf_tables: add support for native socket matching 2018-06-01 09:46:15 +02:00
nf_conncount.c netfilter: conncount: Support count only use case 2018-03-20 13:27:18 +01:00
nf_conntrack_acct.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_conntrack_amanda.c
nf_conntrack_broadcast.c netfilter: nf_conntrack_broadcast: remove useless parameter 2018-03-05 23:15:43 +01:00
nf_conntrack_core.c netfilter: nfnetlink_queue: resolve clash for unconfirmed conntracks 2018-05-23 09:26:08 +02:00
nf_conntrack_ecache.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_conntrack_expect.c netfilter: nf_conntrack_sip: allow duplicate SDP expectations 2018-04-09 17:05:27 +02:00
nf_conntrack_extend.c netfilter: conntrack: include kmemleak.h for kmemleak_not_leak() 2018-04-17 10:59:43 +02:00
nf_conntrack_ftp.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_h323_asn1.c
nf_conntrack_h323_main.c
nf_conntrack_h323_types.c
nf_conntrack_helper.c
nf_conntrack_irc.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_l3proto_generic.c
nf_conntrack_labels.c
nf_conntrack_netbios_ns.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-03-30 11:41:18 -04:00
nf_conntrack_netlink.c netfilter: add struct nf_nat_hook and use it 2018-05-23 09:26:07 +02:00
nf_conntrack_pptp.c
nf_conntrack_proto_dccp.c
nf_conntrack_proto_generic.c
nf_conntrack_proto_gre.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
nf_conntrack_proto_sctp.c
nf_conntrack_proto_tcp.c netfilter: Fix handling simultaneous open in TCP conntrack 2018-04-27 00:39:29 +02:00
nf_conntrack_proto_udp.c
nf_conntrack_proto.c
nf_conntrack_sane.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_seqadj.c
nf_conntrack_sip.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-05-06 21:51:37 -04:00
nf_conntrack_snmp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-03-30 11:41:18 -04:00
nf_conntrack_standalone.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
nf_conntrack_tftp.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_timeout.c
nf_conntrack_timestamp.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_dup_netdev.c
nf_flow_table_core.c netfilter: nf_flow_table: fix offloading connections with SNAT+DNAT 2018-04-24 10:29:07 +02:00
nf_flow_table_inet.c netfilter: nf_flow_table: move init code to nf_flow_table_core.c 2018-04-24 10:28:45 +02:00
nf_flow_table_ip.c netfilter: nf_flow_table: attach dst to skbs 2018-06-01 09:47:36 +02:00
nf_internals.h netfilter: core: export raw versions of add/delete hook functions 2018-05-23 09:14:05 +02:00
nf_log_common.c
nf_log_netdev.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
nf_log.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
nf_nat_amanda.c
nf_nat_core.c netfilter: nat: make symbol nat_hook static 2018-05-29 14:50:26 +02:00
nf_nat_ftp.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_nat_helper.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_irc.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_nat_proto_common.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_dccp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_sctp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_tcp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_udp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_unknown.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_redirect.c netfilter: nat: merge nf_nat_redirect into nf_nat 2018-05-29 00:25:40 +02:00
nf_nat_sip.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_tftp.c
nf_osf.c netfilter: extract Passive OS fingerprint infrastructure from xt_osf 2018-05-07 00:02:11 +02:00
nf_queue.c
nf_sockopt.c
nf_synproxy_core.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
nf_tables_api.c netfilter: nf_tables: fix chain dependency validation 2018-06-01 09:46:22 +02:00
nf_tables_core.c netfilter: nf_tables: remove unused variables 2018-05-29 14:50:29 +02:00
nf_tables_trace.c
nfnetlink_acct.c netfilter: prefer nla_strlcpy for dealing with NLA_STRING attributes 2018-05-08 14:15:31 +02:00
nfnetlink_cthelper.c netfilter: prefer nla_strlcpy for dealing with NLA_STRING attributes 2018-05-08 14:15:31 +02:00
nfnetlink_cttimeout.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
nfnetlink_log.c netfilter: xt_NFLOG: use nf_log_packet instead of nfulnl_log_packet. 2018-04-19 13:02:44 +02:00
nfnetlink_queue.c netfilter: nfnetlink_queue: resolve clash for unconfirmed conntracks 2018-05-23 09:26:08 +02:00
nfnetlink.c netfilter: nfnetlink: Remove VLA usage 2018-06-01 09:47:42 +02:00
nft_bitwise.c
nft_byteorder.c
nft_chain_filter.c netfilter: nf_tables: build-in filter chain type 2018-03-30 11:29:19 +02:00
nft_cmp.c
nft_compat.c netfilter: nft_compat: use call_rcu for nfnl_compat_get 2018-05-29 14:50:26 +02:00
nft_counter.c
nft_ct.c netfilter: nft_ct: add NFT_CT_{SRC,DST}_{IP,IP6} 2018-03-20 13:27:19 +01:00
nft_dup_netdev.c
nft_dynset.c netfilter: nft_dynset: fix timeout updates on 32bit 2018-05-07 00:05:22 +02:00
nft_exthdr.c netfilter: nf_tables: merge exthdr expression into nft core 2018-04-27 00:00:56 +02:00
nft_fib_inet.c
nft_fib_netdev.c
nft_fib.c
nft_flow_offload.c netfilter: nf_tables: simplify lookup functions 2018-04-24 10:29:09 +02:00
nft_fwd_netdev.c netfilter: nft_fwd_netdev: allow to forward packets via neighbour layer 2018-06-01 10:35:47 +02:00
nft_hash.c netfilter: fix ptr_ret.cocci warnings 2018-06-01 09:38:40 +02:00
nft_immediate.c netfilter: nf_tables: fix chain dependency validation 2018-06-01 09:46:22 +02:00
nft_limit.c
nft_log.c netfilter: nf_tables: Add audit support to log statement 2018-06-01 09:46:21 +02:00
nft_lookup.c netfilter: nf_tables: fix chain dependency validation 2018-06-01 09:46:22 +02:00
nft_masq.c
nft_meta.c netfilter: nf_tables: make meta expression builtin 2018-04-27 00:00:46 +02:00
nft_nat.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nft_numgen.c netfilter: fix ptr_ret.cocci warnings 2018-06-01 09:38:40 +02:00
nft_objref.c netfilter: nf_tables: simplify lookup functions 2018-04-24 10:29:09 +02:00
nft_payload.c
nft_queue.c
nft_quota.c
nft_range.c
nft_redir.c
nft_reject_inet.c
nft_reject.c
nft_rt.c netfilter: nf_tables: merge rt expression into nft core 2018-04-27 00:00:55 +02:00
nft_set_bitmap.c netfilter: nf_tables: Simplify set backend selection 2018-04-24 10:29:11 +02:00
nft_set_hash.c netfilter: nf_tables: Simplify set backend selection 2018-04-24 10:29:11 +02:00
nft_set_rbtree.c netfilter: nft_set_rbtree: add timeout support 2018-05-23 09:14:06 +02:00
nft_socket.c netfilter: nf_tables: add support for native socket matching 2018-06-01 09:46:15 +02:00
utils.c
x_tables.c netfilter: x_tables: check name length in find_match/target, too 2018-04-27 00:40:11 +02:00
xt_addrtype.c
xt_AUDIT.c
xt_bpf.c
xt_cgroup.c
xt_CHECKSUM.c
xt_CLASSIFY.c
xt_cluster.c netfilter: xt_cluster: get rid of xt_cluster_ipv6_is_multicast 2018-03-05 23:15:43 +01:00
xt_comment.c
xt_connbytes.c
xt_connlabel.c
xt_connlimit.c netfilter: Refactor nf_conncount 2018-03-20 13:27:17 +01:00
xt_connmark.c netfilter: xt_connmark: do not cast xt_connmark_tginfo1 to xt_connmark_tginfo2 2018-04-19 16:19:28 +02:00
xt_CONNSECMARK.c
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-03-30 11:41:18 -04:00
xt_helper.c
xt_hl.c
xt_HL.c
xt_HMARK.c
xt_IDLETIMER.c net: Use octal not symbolic permissions 2018-03-26 12:07:48 -04:00
xt_ipcomp.c
xt_iprange.c
xt_ipvs.c
xt_l2tp.c
xt_LED.c netfilter: x_tables: fix missing timer initialization in xt_LED 2018-02-14 21:05:39 +01:00
xt_length.c
xt_limit.c netfilter: xt_limit: Spelling s/maxmum/maximum/ 2018-03-05 23:15:50 +01:00
xt_LOG.c
xt_mac.c
xt_mark.c
xt_multiport.c
xt_nat.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
xt_NETMAP.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
xt_nfacct.c netfilter: nfnetlink_acct: remove useless parameter 2018-03-05 23:15:43 +01:00
xt_NFLOG.c netfilter: xt_NFLOG: use nf_log_packet instead of nfulnl_log_packet. 2018-04-19 13:02:44 +02:00
xt_NFQUEUE.c
xt_osf.c netfilter: extract Passive OS fingerprint infrastructure from xt_osf 2018-05-07 00:02:11 +02:00
xt_owner.c
xt_physdev.c
xt_pkttype.c
xt_policy.c
xt_quota.c
xt_rateest.c netfilter: make xt_rateest hash table per net 2018-03-05 23:15:44 +01:00
xt_RATEEST.c netfilter: make xt_rateest hash table per net 2018-03-05 23:15:44 +01:00
xt_realm.c
xt_recent.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
xt_REDIRECT.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
xt_repldata.h
xt_sctp.c
xt_SECMARK.c
xt_set.c
xt_socket.c
xt_state.c
xt_statistic.c
xt_string.c netfilter: ebtables: Add string filter 2018-03-30 11:04:12 +02:00
xt_tcpmss.c
xt_TCPMSS.c
xt_TCPOPTSTRIP.c
xt_tcpudp.c
xt_TEE.c netfilter: Rework xt_TEE netdevice notifier 2018-03-30 10:59:23 -04:00
xt_time.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
xt_TPROXY.c
xt_TRACE.c
xt_u32.c