diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2026-03-25 14:11:06 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2026-03-26 13:28:03 +0100 |
| commit | 3db5647984de03d9cae0dcddb509b058351f0ee4 (patch) | |
| tree | 60beb225ca35ef9878aece85d6d6ab470eb7caf1 /net | |
| parent | 02a3231b6d82efe750da6554ebf280e4a6f78756 (diff) | |
netfilter: nf_conntrack_expect: skip expectations in other netns via proc
Skip expectations that do not reside in this netns.
Similar to e77e6ff502ea ("netfilter: conntrack: do not dump other netns's
conntrack entries via proc").
Fixes: 9b03f38d0487 ("netfilter: netns nf_conntrack: per-netns expectations")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_conntrack_expect.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c index db28801b1688..24d0576d84b7 100644 --- a/net/netfilter/nf_conntrack_expect.c +++ b/net/netfilter/nf_conntrack_expect.c @@ -652,11 +652,15 @@ static int exp_seq_show(struct seq_file *s, void *v) { struct nf_conntrack_expect *expect; struct nf_conntrack_helper *helper; + struct net *net = seq_file_net(s); struct hlist_node *n = v; char *delim = ""; expect = hlist_entry(n, struct nf_conntrack_expect, hnode); + if (!net_eq(nf_ct_exp_net(expect), net)) + return 0; + if (expect->timeout.function) seq_printf(s, "%ld ", timer_pending(&expect->timeout) ? (long)(expect->timeout.expires - jiffies)/HZ : 0); |