aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv6/netfilter/nft_chain_nat_ipv6.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2015-09-18netfilter: Pass priv instead of nf_hook_ops to netfilter hooksEric W. Biederman1-10/+10
Only pass the void *priv parameter out of the nf_hook_ops. That is all any of the functions are interested now, and by limiting what is passed it becomes simpler to change implementation details. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-09-18netfilter: nf_tables: kill nft_pktinfo.opsEric W. Biederman1-1/+1
- Add nft_pktinfo.pf to replace ops->pf - Add nft_pktinfo.hook to replace ops->hooknum This simplifies the code, makes it more readable, and likely reduces cache line misses. Maintainability is enhanced as the details of nft_hook_ops are of no concern to the recpients of nft_pktinfo. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-04-04netfilter: Pass nf_hook_state through nft_set_pktinfo*().David S. Miller1-1/+1
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-04netfilter: Pass nf_hook_state through nf_nat_ipv6_{in,out,fn,local_fn}().David S. Miller1-7/+6
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-04netfilter: Make nf_hookfn use nf_hook_state.David S. Miller1-16/+8
Pass the nf_hook_state all the way down into the hook functions themselves. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-09netfilter: nft_chain_nat_ipv6: use generic IPv6 NAT code from corePablo Neira Ayuso1-127/+36
Use the exported IPv6 NAT functions that are provided by the core. This removes duplicated code so iptables and nft use the same NAT codebase. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-09-09netfilter: nat: move specific NAT IPv6 to corePablo Neira Ayuso1-5/+5
Move the specific NAT IPv6 core functions that are called from the hooks from ip6table_nat.c to nf_nat_l3proto_ipv6.c. This prepares the ground to allow iptables and nft to use the same NAT engine code that comes in a follow up patch. This also renames nf_nat_ipv6_fn to nft_nat_ipv6_fn in net/ipv6/netfilter/nft_chain_nat_ipv6.c to avoid a compilation breakage. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-04-29netfilter: add helper for adding nat extensionFlorian Westphal1-9/+3
Reduce copy-past a bit by adding a common helper. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-01-09netfilter: nf_tables: rename nft_do_chain_pktinfo() to nft_do_chain()Patrick McHardy1-1/+1
We don't encode argument types into function names and since besides nft_do_chain() there are only AF-specific versions, there is no risk of confusion. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-01-09netfilter: nf_tables: minor nf_chain_type cleanupsPatrick McHardy1-3/+3
Minor nf_chain_type cleanups: - reorder struct to plug a hoe - rename struct module member to "owner" for consistency - rename nf_hookfn array to "hooks" for consistency - reorder initializers for better readability Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-01-09netfilter: nf_tables: constify chain type definitions and pointersPatrick McHardy1-1/+1
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-10-14netfilter: nf_tables: Add support for IPv6 NATTomasz Bursztyka1-0/+211
This patch generalizes the NAT expression to support both IPv4 and IPv6 using the existing IPv4/IPv6 NAT infrastructure. This also adds the NAT chain type for IPv6. This patch collapses the following patches that were posted to the netfilter-devel mailing list, from Tomasz: * nf_tables: Change NFTA_NAT_ attributes to better semantic significance * nf_tables: Split IPv4 NAT into NAT expression and IPv4 NAT chain * nf_tables: Add support for IPv6 NAT expression * nf_tables: Add support for IPv6 NAT chain * nf_tables: Fix up build issue on IPv6 NAT support And, from Pablo Neira Ayuso: * fix missing dependencies in nft_chain_nat Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.