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Keep in sync with nf_tables.h header file in net-next tree.
Rename NFT_CT_LABEL to NFT_CT_LABELS, this probably slipped through
when editing the header file by hand.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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This adds device group support in meta expresion.
The new attributes of meta are "iffgroup" and "oifgroup"
- iffgroup: Match device group of incoming device.
- oifgroup: Match device group of outcoming device.
Example of use:
nft add rule ip test input meta iifgroup 2 counter
nft add rule ip test output meta oifgroup 2 counter
The kernel and libnftnl support were added in these commits:
netfilter: nf_tables: add devgroup support in meta expresion
src: meta: Add devgroup support to meta expresion
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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This allows you to match cpu handling with a packet.
This is an example of the syntax for this new attribute:
nft add rule ip test input meta cpu 1 counter
nft add rule ip test input meta cpu 1-3 counter
nft add rule ip test input meta cpu { 1, 3} counter
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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If you want to match the pkttype field of the skbuff, you have to
use the following syntax:
nft add rule ip filter input meta pkttype PACKET_TYPE
where PACKET_TYPE can be: unicast, broadcast and multicast.
Joint work with Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Add support to get an input or output bridge interface name through the
relevant meta keys.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Takes advantage of the fact that the current maximum label storage area
is 128 bits, i.e. the dynamically allocated extension area in the
kernel will always fit into a nft register.
Currently this re-uses rt_symbol_table_init() to read connlabel.conf.
This works since the format is pretty much the same.
Signed-off-by: Florian Westphal <fw@strlen.de>
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Signed-off-by: Patrick McHardy <kaber@trash.net>
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This patch adds support for the queue target. It is now possible
to specify rule sending packet to a given queue and using load
balancing:
nft add rule filter output queue num 3 total 2 options fanout
Signed-off-by: Eric Leblond <eric@regit.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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If nft is compiled without nftables Linux kernel headers installed, we
hit a compilation error:
src/mnl.c: In function ‘mnl_batch_put’:
src/mnl.c:117:16: error: ‘NFNL_SUBSYS_NFTABLES’ undeclared (first use in
this function)
src/mnl.c:117:16: note: each undeclared identifier is reported only once
for each function it appears in
src/mnl.c: In function ‘mnl_batch_begin’:
src/mnl.c:125:16: error: ‘NFNL_MSG_BATCH_BEGIN’ undeclared (first use in
this function)
src/mnl.c: In function ‘mnl_batch_end’:
src/mnl.c:130:16: error: ‘NFNL_MSG_BATCH_END’ undeclared (first use in
this function)
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Patrick McHardy <kaber@trash.net>
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