From: Phil Sutter <phil@nwl.cc>
To: netfilter-devel@vger.kernel.org
Subject: [iptables PATCH 11/12] xshared: do_parse: Ignore '-j CONTINUE'
Date: Wed, 22 Nov 2023 14:02:21 +0100 [thread overview]
Message-ID: <20231122130222.29453-12-phil@nwl.cc> (raw)
In-Reply-To: <20231122130222.29453-1-phil@nwl.cc>
While iptables does not support his NOP, arptables man page claims it
does (although legacy arptables rejects it) and ebtables prefers to
print it instead of omitting the '-j' option.
Accept and ignore the target when parsing to at least fix for
arptables-nft and prepare for ebtables-nft using do_parse() as well.
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
iptables/xshared.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/iptables/xshared.c b/iptables/xshared.c
index c4d7a266fed5e..1b02f35a9de3a 100644
--- a/iptables/xshared.c
+++ b/iptables/xshared.c
@@ -1634,7 +1634,8 @@ void do_parse(int argc, char *argv[],
case 'j':
set_option(&cs->options, OPT_JUMP, &args->invflags,
invert);
- command_jump(cs, optarg);
+ if (strcmp(optarg, "CONTINUE"))
+ command_jump(cs, optarg);
break;
case 'i':
--
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 ` [iptables PATCH 06/12] xshared: Drop pointless CMD_REPLACE check Phil Sutter
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 ` Phil Sutter [this message]
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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