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authorPablo Neira Ayuso <pablo@netfilter.org>2018-01-07 01:04:11 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2018-01-08 18:11:07 +0100
commitac2a66665e231847cab11b8c8e844ce43207dd2e (patch)
treedd5d483bb69fe147b5a52bee86dd7c3f09e653a5 /net/netfilter/Makefile
parent3b49e2e94e6ebb8b23d0955d9e898254455734f8 (diff)
netfilter: add generic flow table infrastructure
This patch defines the API to interact with flow tables, this allows to add, delete and lookup for entries in the flow table. This also adds the generic garbage code that removes entries that have expired, ie. no traffic has been seen for a while. Users of the flow table infrastructure can delete entries via flow_offload_dead(), which sets the dying bit, this signals the garbage collector to release an entry from user context. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/Makefile')
-rw-r--r--net/netfilter/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
index eec0c3b72926..2930f2b854be 100644
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -109,6 +109,9 @@ obj-$(CONFIG_NFT_FIB_NETDEV) += nft_fib_netdev.o
obj-$(CONFIG_NFT_DUP_NETDEV) += nft_dup_netdev.o
obj-$(CONFIG_NFT_FWD_NETDEV) += nft_fwd_netdev.o
+# flow table infrastructure
+obj-$(CONFIG_NF_FLOW_TABLE) += nf_flow_table.o
+
# generic X tables
obj-$(CONFIG_NETFILTER_XTABLES) += x_tables.o xt_tcpudp.o