linux/net/ipv4/netfilter
Liping Zhang 9f7c824a44 netfilter: nf_dup4: remove redundant checksum recalculation
IP header checksum will be recalculated at ip_local_out, so
there's no need to calculated it here, remove it. Also update
code comments to illustrate it, and delete the misleading
comments about checksum recalculation.

Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2016-08-12 00:42:47 +02:00
..
arp_tables.c netfilter: x_tables: speed up jump target validation 2016-07-18 21:35:23 +02:00
arpt_mangle.c
arptable_filter.c netfilter: arp_tables: register table in initns 2016-04-07 11:58:49 +02:00
ip_tables.c netfilter: x_tables: speed up jump target validation 2016-07-18 21:35:23 +02:00
ipt_ah.c netfilter: ipv4: whitespace around operators 2015-10-16 19:19:23 +02:00
ipt_CLUSTERIP.c netfilter: ipv4: whitespace around operators 2015-10-16 19:19:23 +02:00
ipt_ECN.c net: Change pseudohdr argument of inet_proto_csum_replace* to be a bool 2015-08-17 21:33:06 -07:00
ipt_MASQUERADE.c
ipt_REJECT.c ipv4: Push struct net down into nf_send_reset 2015-09-29 20:21:31 +02:00
ipt_rpfilter.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-24 06:54:12 -07:00
ipt_SYNPROXY.c netfilter: ipv4: fix NULL dereference 2016-03-28 17:59:29 +02:00
iptable_filter.c netfilter: xtables: don't hook tables by default 2016-03-02 20:05:24 +01:00
iptable_mangle.c netfilter: x_tables: simplify ip{6}table_mangle_hook() 2016-07-01 16:37:02 +02:00
iptable_nat.c netfilter: xtables: don't hook tables by default 2016-03-02 20:05:24 +01:00
iptable_raw.c netfilter: xtables: don't hook tables by default 2016-03-02 20:05:24 +01:00
iptable_security.c netfilter: xtables: don't hook tables by default 2016-03-02 20:05:24 +01:00
Kconfig netfilter: nf_dup: add missing dependencies with NF_CONNTRACK 2015-12-10 18:17:06 +01:00
Makefile netfilter: nf_tables: add nft_dup expression 2015-08-07 11:49:49 +02:00
nf_conntrack_l3proto_ipv4_compat.c netfilter: conntrack: fix race between nf_conntrack proc read and hash resize 2016-07-11 11:38:57 +02:00
nf_conntrack_l3proto_ipv4.c netfilter: conntrack: use a single hashtable for all namespaces 2016-05-05 16:39:47 +02:00
nf_conntrack_proto_icmp.c netfilter: nf_conntrack: Add a struct net parameter to l4_pkt_to_tuple 2015-09-18 22:00:04 +02:00
nf_defrag_ipv4.c netfilter: nf_defrag_ipv4: Drop redundant ip_send_check() 2016-03-02 20:05:22 +01:00
nf_dup_ipv4.c netfilter: nf_dup4: remove redundant checksum recalculation 2016-08-12 00:42:47 +02:00
nf_log_arp.c netfilter: Use LOGLEVEL_<FOO> defines 2015-03-25 12:09:39 +01:00
nf_log_ipv4.c netfilter: Use LOGLEVEL_<FOO> defines 2015-03-25 12:09:39 +01:00
nf_nat_h323.c
nf_nat_l3proto_ipv4.c netfilter: Allow calling into nat helper without skb_dst. 2016-03-14 23:47:27 +01:00
nf_nat_masquerade_ipv4.c ipv4: Don't do expensive useless work during inetdev destroy. 2016-03-13 23:28:35 -04:00
nf_nat_pptp.c netfilter: Fix removal of GRE expectation entries created by PPTP 2015-11-09 13:32:14 +01:00
nf_nat_proto_gre.c
nf_nat_proto_icmp.c net: Change pseudohdr argument of inet_proto_csum_replace* to be a bool 2015-08-17 21:33:06 -07:00
nf_nat_snmp_basic.c net ipv4: use preferred log methods 2015-11-18 13:37:20 -05:00
nf_reject_ipv4.c netfilter: nf_reject_ipv4: don't send tcp RST if the packet is non-TCP 2016-06-24 11:03:22 +02:00
nf_tables_arp.c netfilter: nf_tables: release objects on netns destruction 2015-12-28 18:34:35 +01:00
nf_tables_ipv4.c netfilter: nf_tables: release objects on netns destruction 2015-12-28 18:34:35 +01:00
nft_chain_nat_ipv4.c netfilter: Pass priv instead of nf_hook_ops to netfilter hooks 2015-09-18 22:00:16 +02:00
nft_chain_route_ipv4.c ipv4: Pass struct net into ip_route_me_harder 2015-09-29 20:21:32 +02:00
nft_dup_ipv4.c netfilter: Pass net to nf_dup_ipv4 and nf_dup_ipv6 2015-09-18 21:59:11 +02:00
nft_masq_ipv4.c netfilter: nft_masq: support port range 2016-03-02 20:05:27 +01:00
nft_redir_ipv4.c netfilter: nf_tables: kill nft_pktinfo.ops 2015-09-18 21:58:01 +02:00
nft_reject_ipv4.c ipv4: Push struct net down into nf_send_reset 2015-09-29 20:21:31 +02:00