From: Phil Sutter <phil@nwl.cc>
To: netfilter-devel@vger.kernel.org
Subject: [iptables PATCH 06/12] xshared: Drop pointless CMD_REPLACE check
Date: Wed, 22 Nov 2023 14:02:16 +0100 [thread overview]
Message-ID: <20231122130222.29453-7-phil@nwl.cc> (raw)
In-Reply-To: <20231122130222.29453-1-phil@nwl.cc>
All current users set default source and destination addresses in their
post_parse callbacks, so legacy variants are safe and nft variants don't
have this restriction anyway.
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
iptables/xshared.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/iptables/xshared.c b/iptables/xshared.c
index 53e72b7abb1e8..c4d7a266fed5e 100644
--- a/iptables/xshared.c
+++ b/iptables/xshared.c
@@ -1836,11 +1836,6 @@ void do_parse(int argc, char *argv[],
if (p->ops->post_parse)
p->ops->post_parse(p->command, cs, args);
- if (p->command == CMD_REPLACE &&
- (args->s.naddrs != 1 || args->d.naddrs != 1))
- xtables_error(PARAMETER_PROBLEM, "Replacement rule does not "
- "specify a unique address");
-
generic_opt_check(p->command, cs->options);
if (p->chain != NULL && strlen(p->chain) >= XT_EXTENSION_MAXNAMELEN)
--
2.41.0
next prev parent reply other threads:[~2023-11-22 12:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-22 13:02 [iptables PATCH 00/12] Misc fixes (more or less) Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 01/12] Makefile: Install arptables-translate link and man page Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 02/12] nft-bridge: nft_bridge_add() uses wrong flags Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 03/12] xshared: struct xt_cmd_parse::xlate is unused Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 04/12] xshared: All variants support -v Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 05/12] xshared: Drop needless assignment in --help case Phil Sutter
2023-11-22 13:02 ` Phil Sutter [this message]
2023-11-22 13:02 ` [iptables PATCH 07/12] tests: xlate: Print failing command line Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 08/12] ebtables: Drop append_entry() wrapper Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 09/12] ebtables: Make ebt_load_match_extensions() static Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 10/12] ebtables: Align line number formatting with legacy Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 11/12] xshared: do_parse: Ignore '-j CONTINUE' Phil Sutter
2023-11-22 13:02 ` [iptables PATCH 12/12] ebtables: Implement --change-counters command Phil Sutter
2023-11-23 16:55 ` [iptables PATCH 00/12] Misc fixes (more or less) Phil Sutter
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