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netfilter: nftables: fix netlink report logic in flowtable and genid

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The netlink report should be sent regardless the available listeners.

Fixes: 84d7fce693 ("netfilter: nf_tables: export rule-set generation ID")
Fixes: 3b49e2e94e ("netfilter: nf_tables: add flow table netlink frontend")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2020-10-22 22:17:49 +02:00
parent 07e0887302
commit dceababac2
1 changed files with 2 additions and 2 deletions
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4
net/netfilter/nf_tables_api.c
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@ -7137,7 +7137,7 @@ static void nf_tables_flowtable_notify(struct nft_ctx *ctx,
GFP_KERNEL);
kfree(buf);
if (ctx->report &&
if (!ctx->report &&
!nfnetlink_has_listeners(ctx->net, NFNLGRP_NFTABLES))
return;
@ -7259,7 +7259,7 @@ static void nf_tables_gen_notify(struct net *net, struct sk_buff *skb,
audit_log_nfcfg("?:0;?:0", 0, net->nft.base_seq,
AUDIT_NFT_OP_GEN_REGISTER, GFP_KERNEL);
if (nlmsg_report(nlh) &&
if (!nlmsg_report(nlh) &&
!nfnetlink_has_listeners(net, NFNLGRP_NFTABLES))
return;