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[v2,7/8] netfilter.mk: add version conditional around nf_nat_redirect mod

Message ID 20201021071743.92801-8-yszhou4tech@gmail.com
State Accepted
Delegated to: Yousong Zhou
Headers show
Series netfilter: kconfig symbol updates | expand

Commit Message

Yousong Zhou Oct. 21, 2020, 7:17 a.m. UTC 
Kernel commit 1ac89d20150e ("netfilter: nat: merge nf_nat_redirect into
nf_nat") made the redirect module part of the nat core and changed the
CONFIG_NF_NAT_REDIRECT option to a boolean, without prompt, affecting
kernel 4.18 onwards.  CONFIG_NF_NAT_REDIRECT now can only be selected by
CONFIG_NFT_REDIR or NETFILTER_XT_TARGET_REDIRECT

Fixes: FS#2476
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=2476

Fixes: FS#2990 (partial)
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=2990

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
[note that the option has no prompt and can only be selected by other
kconfig options]
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
---
 include/netfilter.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/include/netfilter.mk b/include/netfilter.mk
index 02173d4355..0c29c0bd04 100644
--- a/include/netfilter.mk
+++ b/include/netfilter.mk
@@ -184,7 +184,7 @@  $(eval $(call nf_add,IPT_IPV6_EXTRA,CONFIG_IP6_NF_MATCH_RT, $(P_V6)ip6t_rt))
 
 # kernel only
 $(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT, $(P_XT)nf_nat),))
-$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT_REDIRECT, $(P_XT)nf_nat_redirect),))
+$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT_REDIRECT, $(P_XT)nf_nat_redirect, lt 4.18),))
 $(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT_IPV4, $(P_V4)nf_nat_ipv4, lt 5.1)))
 $(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT6,CONFIG_NF_NAT_IPV6, $(P_V6)nf_nat_ipv6, lt 5.1)))