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netfilter: avoid build error if TPROXY/SOCKET=y && NF_DEFRAG_IPV6=m 

With TPROXY=y but DEFRAG_IPV6=m we get build failure:

net/built-in.o: In function `tproxy_tg_init':
net/netfilter/xt_TPROXY.c:588: undefined reference to `nf_defrag_ipv6_enable'

If DEFRAG_IPV6 is modular, TPROXY must be too.
(or both must be builtin).

This enforces =m for both.

Reported-and-tested-by: Liu Hua <liusdu@126.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal 2015-05-07 14:15:58 +02:00 committed by Pablo Neira Ayuso
parent f30bf2a5ca
commit 595ca5880b
1 changed files with 2 additions and 0 deletions
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2
net/netfilter/Kconfig
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@ -863,6 +863,7 @@ config NETFILTER_XT_TARGET_TPROXY
depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
depends on (IPV6 || IPV6=n)
depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
depends on IP_NF_MANGLE
select NF_DEFRAG_IPV4
select NF_DEFRAG_IPV6 if IP6_NF_IPTABLES
@ -1356,6 +1357,7 @@ config NETFILTER_XT_MATCH_SOCKET
depends on NETFILTER_ADVANCED
depends on !NF_CONNTRACK || NF_CONNTRACK
depends on (IPV6 || IPV6=n)
depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
select NF_DEFRAG_IPV4
select NF_DEFRAG_IPV6 if IP6_NF_IPTABLES
help