netfilter: correct error in construction of NAT tuple
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1 changed files with 6 additions and 2 deletions
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@ -351,7 +351,11 @@ static int nfnl_exp_build_tuple(struct nl_msg *msg, const struct nfnl_exp *exp,
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int type = exp_get_tuple_attr(cta);
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tuple = nla_nest_start(msg, cta);
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if (cta == CTA_EXPECT_NAT)
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tuple = nla_nest_start(msg, CTA_EXPECT_NAT_TUPLE);
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else
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tuple = nla_nest_start(msg, cta);
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if (!tuple)
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goto nla_put_failure;
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@ -420,7 +424,7 @@ static int nfnl_exp_build_nat(struct nl_msg *msg, const struct nfnl_exp *exp)
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nfnl_exp_get_nat_dir(exp));
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}
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if ((err = nfnl_exp_build_tuple(msg, exp, CTA_EXPECT_NAT_TUPLE)) < 0)
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if ((err = nfnl_exp_build_tuple(msg, exp, CTA_EXPECT_NAT)) < 0)
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goto nla_put_failure;
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nla_nest_end(msg, nat);
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