netfilter: nf_tables: reset rule number counter after jump and goto
Otherwise we start incrementing the rule number counter from the previous chain iteration. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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@ -123,7 +123,7 @@ nft_do_chain(struct nft_pktinfo *pkt, const struct nf_hook_ops *ops)
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struct nft_data data[NFT_REG_MAX + 1];
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unsigned int stackptr = 0;
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struct nft_jumpstack jumpstack[NFT_JUMP_STACK_SIZE];
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int rulenum = 0;
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int rulenum;
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/*
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* Cache cursor to avoid problems in case that the cursor is updated
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* while traversing the ruleset.
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@ -131,6 +131,7 @@ nft_do_chain(struct nft_pktinfo *pkt, const struct nf_hook_ops *ops)
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unsigned int gencursor = ACCESS_ONCE(chain->net->nft.gencursor);
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do_chain:
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rulenum = 0;
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rule = list_entry(&chain->rules, struct nft_rule, list);
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next_rule:
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data[NFT_REG_VERDICT].verdict = NFT_CONTINUE;
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