Commit 300ae149 authored Jan 02, 2017 by Davide Caratti Committed by Pablo Neira Ayuso Jan 05, 2017

netfilter: select LIBCRC32C together with SCTP conntrack

nf_conntrack needs to compute crc32c when dealing with SCTP packets.
Moreover, NF_NAT_PROTO_SCTP (currently selecting LIBCRC32C) can be enabled
only if conntrack support for SCTP is enabled. Therefore, move enabling of
kernel support for crc32c so that it is selected when NF_CT_PROTO_SCTP=y.

Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent 949a3584

net/netfilter/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -162,6 +162,7 @@ config NF_CT_PROTO_SCTP
		bool 'SCTP protocol connection tracking support'
		depends on NETFILTER_ADVANCED
		default y
		select LIBCRC32C
		help
		With this option enabled, the layer 3 independent connection
		tracking code will be able to do state tracking on SCTP connections.
		@@ -397,7 +398,6 @@ config NF_NAT_PROTO_SCTP
		bool
		default NF_NAT && NF_CT_PROTO_SCTP
		depends on NF_NAT && NF_CT_PROTO_SCTP
		select LIBCRC32C

		config NF_NAT_AMANDA
		tristate