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| author | Arnd Bergmann <arnd@arndb.de> | 2019-03-13 22:15:59 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-03-18 16:21:54 +0100 |
| commit | d1fa381033eb718df5c602f64b6e88676138dfc6 (patch) | |
| tree | b0ffabfeb737bbd8a23b6327eef15719140c888a | |
| parent | e166e4fdaced850bee3d5ee12a5740258fb30587 (diff) | |
| download | linux-stable-d1fa381033eb718df5c602f64b6e88676138dfc6.tar.gz linux-stable-d1fa381033eb718df5c602f64b6e88676138dfc6.tar.bz2 linux-stable-d1fa381033eb718df5c602f64b6e88676138dfc6.zip | |
netfilter: fix NETFILTER_XT_TARGET_TEE dependencies
With NETFILTER_XT_TARGET_TEE=y and IP6_NF_IPTABLES=m, we get a link
error when referencing the NF_DUP_IPV6 module:
net/netfilter/xt_TEE.o: In function `tee_tg6':
xt_TEE.c:(.text+0x14): undefined reference to `nf_dup_ipv6'
The problem here is the 'select NF_DUP_IPV6 if IP6_NF_IPTABLES'
that forces NF_DUP_IPV6 to be =m as well rather than setting it
to =y as was intended here. Adding a soft dependency on
IP6_NF_IPTABLES avoids that broken configuration.
Fixes: 5d400a4933e8 ("netfilter: Kconfig: Change select IPv6 dependencies")
Cc: Máté Eckl <ecklm94@gmail.com>
Cc: Taehee Yoo <ap420073@gmail.com>
Link: https://patchwork.ozlabs.org/patch/999498/
Link: https://lore.kernel.org/patchwork/patch/960062/
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | net/netfilter/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index d43ffb09939b..6548271209a0 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -1007,6 +1007,7 @@ config NETFILTER_XT_TARGET_TEE depends on NETFILTER_ADVANCED depends on IPV6 || IPV6=n depends on !NF_CONNTRACK || NF_CONNTRACK + depends on IP6_NF_IPTABLES || !IP6_NF_IPTABLES select NF_DUP_IPV4 select NF_DUP_IPV6 if IP6_NF_IPTABLES ---help--- |