remarkable-linux/net/ipv6/netfilter
Florian Westphal e3a57d18b0 inet: frag: remove periodic secret rebuild timer
merge functionality into the eviction workqueue.

Instead of rebuilding every n seconds, take advantage of the upper
hash chain length limit.

If we hit it, mark table for rebuild and schedule workqueue.
To prevent frequent rebuilds when we're completely overloaded,
don't rebuild more than once every 5 seconds.

ipfrag_secret_interval sysctl is now obsolete and has been marked as
deprecated, it still can be changed so scripts won't be broken but it
won't have any effect. A comment is left above each unused secret_timer
variable to avoid confusion.

Joint work with Nikolay Aleksandrov.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-27 22:34:36 -07:00
..
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 netfilter: xtables: change hotdrop pointer to direct modification 2010-05-11 18:35:27 +02:00
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_conntrack: don't send destroy events from iterator 2013-08-09 12:03:33 +02:00
ip6t_mh.c netfilter: xtables: change hotdrop pointer to direct modification 2010-05-11 18:35:27 +02:00
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: add helper for adding nat extension 2014-04-29 20:56:22 +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: fix several Kconfig problems in NF_LOG_* 2014-06-28 18:49:49 +02:00
Makefile netfilter: log: split family specific code to nf_log_{ip,ip6,common}.c files 2014-06-27 13:19:59 +02:00
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: frag: remove periodic secret rebuild timer 2014-07-27 22:34:36 -07:00
nf_defrag_ipv6_hooks.c netfilter: push reasm skb through instead of original frag skbs 2013-11-11 00:19:35 -05:00
nf_log_ipv6.c netfilter: log: nf_log_packet() as real unified interface 2014-06-27 13:20:13 +02:00
nf_nat_l3proto_ipv6.c netfilter: use IS_ENABLED() macro 2014-06-30 11:38:03 +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_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: add helper for adding nat extension 2014-04-29 20:56:22 +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_reject_ipv6.c netfilter: nf_tables: add reject module for NFPROTO_INET 2014-02-06 09:44:18 +01:00