6eebdb8221
* Wed Aug 14 2024 Phil Sutter <psutter@redhat.com> [1.8.10-5.el9] - xtables-monitor: Ignore ebtables policy rules unless tracing (Phil Sutter) [RHEL-47264] - xtables-monitor: Fix for ebtables rule events (Phil Sutter) [RHEL-47264] - tests: shell: New xtables-monitor test (Phil Sutter) [RHEL-47264] - xtables-monitor: Support arptables chain events (Phil Sutter) [RHEL-47264] - xtables-monitor: Align builtin chain and table output (Phil Sutter) [RHEL-47264] - xtables-monitor: Flush stdout after all lines of output (Phil Sutter) [RHEL-47264] - xtables-monitor: Proper re-init for rule's family (Phil Sutter) [RHEL-47264] - nft: Fix for zeroing existent builtin chains (Phil Sutter) [RHEL-49497] - nft: cache: Annotate faked base chains as such (Phil Sutter) [RHEL-49497] - nft: Fix for zeroing non-existent builtin chains (Phil Sutter) [RHEL-49497] Resolves: RHEL-47264, RHEL-49497
47 lines
1.6 KiB
Diff
47 lines
1.6 KiB
Diff
From 5766ffbf98583fcc50f3607850d63bb0e87d4abe Mon Sep 17 00:00:00 2001
|
|
From: Phil Sutter <psutter@redhat.com>
|
|
Date: Wed, 14 Aug 2024 14:23:33 +0200
|
|
Subject: [PATCH] nft: Fix for zeroing existent builtin chains
|
|
|
|
JIRA: https://issues.redhat.com/browse/RHEL-49497
|
|
Upstream Status: iptables commit 6a2aeda7585e07c0fcccb0c788299ab5a6a85881
|
|
|
|
commit 6a2aeda7585e07c0fcccb0c788299ab5a6a85881
|
|
Author: Phil Sutter <phil@nwl.cc>
|
|
Date: Sat Jul 27 16:04:31 2024 +0200
|
|
|
|
nft: Fix for zeroing existent builtin chains
|
|
|
|
Previous attempt at fixing for non-existent chains actually broke
|
|
functionality by adding a check for NFTNL_CHAIN_HANDLE right after
|
|
unsetting the attribute.
|
|
|
|
The approach was flawed for another reason, too: Base chains added in
|
|
the same batch (cf. iptables-restore) have no handle either but zeroing
|
|
them may still be sensible.
|
|
|
|
Instead, make use of the new fake chain annotation which identifies
|
|
fakes more reliably.
|
|
|
|
Fixes: f462975fb8049 ("nft: Fix for zeroing non-existent builtin chains")
|
|
Signed-off-by: Phil Sutter <phil@nwl.cc>
|
|
|
|
Signed-off-by: Phil Sutter <psutter@redhat.com>
|
|
---
|
|
iptables/nft.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/iptables/nft.c b/iptables/nft.c
|
|
index aa4b3f2..ad4c866 100644
|
|
--- a/iptables/nft.c
|
|
+++ b/iptables/nft.c
|
|
@@ -3784,7 +3784,7 @@ static int __nft_chain_zero_counters(struct nft_chain *nc, void *data)
|
|
if (!o)
|
|
return -1;
|
|
/* may skip if it is a fake entry */
|
|
- o->skip = !nftnl_chain_is_set(c, NFTNL_CHAIN_HANDLE);
|
|
+ o->skip = nc->fake;
|
|
}
|
|
|
|
iter = nftnl_rule_iter_create(c);
|