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8ac2bde2a4
linux/net/ipv6/netfilter
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Marcelo Leitner 8ac2bde2a4 netfilter: log: protect nf_log_register against double registering 
Currently, despite the comment right before the function,
nf_log_register allows registering two loggers on with the same type and
end up overwriting the previous register.

Not a real issue today as current tree doesn't have two loggers for the
same type but it's better to get this protected.

Also make sure that all of its callers do error checking.

Signed-off-by: Marcelo Ricardo Leitner <mleitner@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-10-30 16:41:48 +01:00
..
ip6_tables.c netfilter: Can't fail and free after table replacement 2014-04-05 17:46:22 +02:00
ip6t_ah.c netfilter: ip6_tables: add flags parameter to ipv6_find_hdr() 2012-05-09 12:53:47 +02:00
ip6t_eui64.c
ip6t_frag.c netfilter: ip6_tables: add flags parameter to ipv6_find_hdr() 2012-05-09 12:53:47 +02:00
ip6t_hbh.c netfilter: ip6_tables: add flags parameter to ipv6_find_hdr() 2012-05-09 12:53:47 +02:00
ip6t_ipv6header.c netfilter: remove unnecessary break after return 2014-07-15 16:27:00 -07:00
ip6t_MASQUERADE.c netfilter: nf_nat: generalize IPv6 masquerading support for nf_tables 2014-09-09 16:31:29 +02:00
ip6t_mh.c
ip6t_NPT.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-07 18:37:01 -04:00
ip6t_REJECT.c netfilter: REJECT: separate reusable code 2013-12-30 15:04:41 +01:00
ip6t_rpfilter.c net: ipv6: more places need LOOPBACK_IFINDEX for flowi6_iif 2014-04-28 14:47:03 -04:00
ip6t_rt.c netfilter: ip6_tables: add flags parameter to ipv6_find_hdr() 2012-05-09 12:53:47 +02:00
ip6t_SYNPROXY.c netfilter: SYNPROXY target: restrict to INPUT/FORWARD 2013-12-11 11:30:25 +01:00
ip6table_filter.c netfilter: pass hook ops to hookfn 2013-10-14 11:29:31 +02:00
ip6table_mangle.c netfilter: pass hook ops to hookfn 2013-10-14 11:29:31 +02:00
ip6table_nat.c netfilter: nat: move specific NAT IPv6 to core 2014-09-09 16:30:00 +02:00
ip6table_raw.c netfilter: pass hook ops to hookfn 2013-10-14 11:29:31 +02:00
ip6table_security.c netfilter: pass hook ops to hookfn 2013-10-14 11:29:31 +02:00
Kconfig netfilter: nf_tables: add new expression nft_redir 2014-10-27 22:49:39 +01:00
Makefile netfilter: nf_tables: add new expression nft_redir 2014-10-27 22:49:39 +01:00
nf_conntrack_l3proto_ipv6.c netfilter: push reasm skb through instead of original frag skbs 2013-11-11 00:19:35 -05:00
nf_conntrack_proto_icmpv6.c netfilter: nf_log: prepare net namespace support for loggers 2013-04-05 20:12:54 +02:00
nf_conntrack_reasm.c inet: frags: use kmem_cache for inet_frag_queue 2014-08-02 15:31:31 -07:00
nf_defrag_ipv6_hooks.c netfilter: use IS_ENABLED(CONFIG_BRIDGE_NETFILTER) 2014-10-02 18:30:54 +02:00
nf_log_ipv6.c netfilter: log: protect nf_log_register against double registering 2014-10-30 16:41:48 +01:00
nf_nat_l3proto_ipv6.c netfilter: nat: move specific NAT IPv6 to core 2014-09-09 16:30:00 +02:00
nf_nat_masquerade_ipv6.c netfilter: nf_nat: generalize IPv6 masquerading support for nf_tables 2014-09-09 16:31:29 +02:00
nf_nat_proto_icmpv6.c netfilter: nf_nat_proto_icmpv6:: fix wrong comparison in icmpv6_manip_pkt 2013-09-13 11:58:48 +02:00
nf_nat_redirect_ipv6.c netfilter: refactor NAT redirect IPv6 code to use it from nf_tables 2014-10-27 22:48:10 +01:00
nf_reject_ipv6.c netfilter: missing module license in the nf_reject_ipvX modules 2014-10-11 14:59:41 +02:00
nf_tables_ipv6.c netfilter: nf_tables: fix error path in the init functions 2014-01-09 23:25:48 +01:00
nft_chain_nat_ipv6.c netfilter: nft_chain_nat_ipv6: use generic IPv6 NAT code from core 2014-09-09 16:31:09 +02:00
nft_chain_route_ipv6.c netfilter: nf_tables: rename nft_do_chain_pktinfo() to nft_do_chain() 2014-01-09 20:17:16 +01:00
nft_masq_ipv6.c netfilter: nf_tables: restrict nat/masq expressions to nat chain type 2014-10-13 20:42:00 +02:00
nft_redir_ipv6.c netfilter: nf_tables: add new expression nft_redir 2014-10-27 22:49:39 +01:00
nft_reject_ipv6.c netfilter: nf_tables: add reject module for NFPROTO_INET 2014-02-06 09:44:18 +01:00