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From dceaa47dfda8a64cc863fb01cde8d347604a3179 Mon Sep 17 00:00:00 2001 |
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From: Paolo Abeni <pabeni@redhat.com> |
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Date: Tue, 16 Oct 2018 16:52:05 +0200 |
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Subject: [PATCH 005/145] netfilter: xt_nat: fix DNAT target for shifted |
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portmap ranges |
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|
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[ Upstream commit cb20f2d2c0507d60d94ef896991e95708f051dd1 ] |
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|
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The commit 2eb0f624b709 ("netfilter: add NAT support for shifted |
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portmap ranges") did not set the checkentry/destroy callbacks for |
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the newly added DNAT target. As a result, rulesets using only |
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such nat targets are not effective, as the relevant conntrack hooks |
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are not enabled. |
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The above affect also nft_compat rulesets. |
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Fix the issue adding the missing initializers. |
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|
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Fixes: 2eb0f624b709 ("netfilter: add NAT support for shifted portmap ranges") |
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Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
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Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> |
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Signed-off-by: Sasha Levin <sashal@kernel.org> |
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--- |
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net/netfilter/xt_nat.c | 2 ++ |
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1 file changed, 2 insertions(+) |
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|
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diff --git a/net/netfilter/xt_nat.c b/net/netfilter/xt_nat.c |
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index 8af9707f8789..ac91170fc8c8 100644 |
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--- a/net/netfilter/xt_nat.c |
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+++ b/net/netfilter/xt_nat.c |
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@@ -216,6 +216,8 @@ static struct xt_target xt_nat_target_reg[] __read_mostly = { |
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{ |
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.name = "DNAT", |
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.revision = 2, |
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+ .checkentry = xt_nat_checkentry, |
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+ .destroy = xt_nat_destroy, |
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.target = xt_dnat_target_v2, |
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.targetsize = sizeof(struct nf_nat_range2), |
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.table = "nat", |
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-- |
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2.19.1 |
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