- Pull in upstream fix for too strict command option parsing

upstream patch 192c3a6bc18f206895ec5e38812d648ccfe7e281

	xshared: Accept an option if any given command allows it

	Fixed commit made option checking overly strict: Some commands may be
	commbined (foremost --list and --zero), reject a given option only if it
	is not allowed by any of the given commands.

.gitignore

@@ -14,3 +14,6 @@
 /iptables-1.8.8.tar.bz2
 /iptables-1.8.9.tar.xz
 /iptables-1.8.10.tar.xz
+/iptables-1.8.10.tar.xz.sig
+/iptables-1.8.11.tar.xz
+/iptables-1.8.11.tar.xz.sig

0001-libiptc-Fix-for-another-segfault-due-to-chain-index-.patch

@@ -1,81 +0,0 @@
-From 88d7c7c51b4523add8b7d48209b5b6a316442e0f Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Thu, 12 Oct 2023 17:27:42 +0200
-Subject: [PATCH] libiptc: Fix for another segfault due to chain index NULL
- pointer
-
-Chain rename code missed to adjust the num_chains value which is used to
-calculate the number of chain index buckets to allocate during an index
-rebuild. So with the right number of chains present, the last chain in a
-middle bucket being renamed (and ending up in another bucket) triggers
-an index rebuild based on false data. The resulting NULL pointer index
-bucket then causes a segfault upon reinsertion.
-
-Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1713
-Fixes: 64ff47cde38e4 ("libiptc: fix chain rename bug in libiptc")
-(cherry picked from commit e2d7ee9c49b582f399ad4ba2da2ee1b3e1f89620)
----
- .../testcases/chain/0008rename-segfault2_0    | 32 +++++++++++++++++++
- libiptc/libiptc.c                             |  4 +++
- 2 files changed, 36 insertions(+)
- create mode 100755 iptables/tests/shell/testcases/chain/0008rename-segfault2_0
-
-diff --git a/iptables/tests/shell/testcases/chain/0008rename-segfault2_0 b/iptables/tests/shell/testcases/chain/0008rename-segfault2_0
-new file mode 100755
-index 0000000000000..bc473d2511bbd
---- /dev/null
-+++ b/iptables/tests/shell/testcases/chain/0008rename-segfault2_0
-@@ -0,0 +1,32 @@
-+#!/bin/bash
-+#
-+# Another funny rename bug in libiptc:
-+# If there is a chain index bucket with only a single chain in it and it is not
-+# the last one and that chain is renamed, a chain index rebuild is triggered.
-+# Since TC_RENAME_CHAIN missed to temporarily decrement num_chains value, an
-+# extra index is allocated and remains NULL. The following insert of renamed
-+# chain then segfaults.
-+
-+(
-+	echo "*filter"
-+	# first bucket
-+	for ((i = 0; i < 40; i++)); do
-+		echo ":chain-a-$i - [0:0]"
-+	done
-+	# second bucket
-+	for ((i = 0; i < 40; i++)); do
-+		echo ":chain-b-$i - [0:0]"
-+	done
-+	# third bucket, just make sure it exists
-+	echo ":chain-c-0 - [0:0]"
-+	echo "COMMIT"
-+) | $XT_MULTI iptables-restore
-+
-+# rename all chains of the middle bucket
-+(
-+	echo "*filter"
-+	for ((i = 0; i < 40; i++)); do
-+		echo "-E chain-b-$i chain-d-$i"
-+	done
-+	echo "COMMIT"
-+) | $XT_MULTI iptables-restore --noflush
-diff --git a/libiptc/libiptc.c b/libiptc/libiptc.c
-index e475063367c26..9712a36353b9a 100644
---- a/libiptc/libiptc.c
-+++ b/libiptc/libiptc.c
-@@ -2384,12 +2384,16 @@ int TC_RENAME_CHAIN(const IPT_CHAINLABEL oldname,
- 		return 0;
- 	}
- 
-+	handle->num_chains--;
-+
- 	/* This only unlinks "c" from the list, thus no free(c) */
- 	iptcc_chain_index_delete_chain(c, handle);
- 
- 	/* Change the name of the chain */
- 	strncpy(c->name, newname, sizeof(IPT_CHAINLABEL) - 1);
- 
-+	handle->num_chains++;
-+
- 	/* Insert sorted into to list again */
- 	iptc_insert_chain(handle, c);
- 

0002-arptables-nft-remove-ARPT_INV-flags-usage.patch

@@ -1,81 +0,0 @@
-From 5d2e24d37d56eef0570aca06b590079527678707 Mon Sep 17 00:00:00 2001
-From: Florian Westphal <fw@strlen.de>
-Date: Fri, 3 Nov 2023 17:33:22 +0100
-Subject: [PATCH] arptables-nft: remove ARPT_INV flags usage
-
-ARPT_ and IPT_INV flags are not interchangeable, e.g.:
-define IPT_INV_SRCDEVADDR	0x0080
-define ARPT_INV_SRCDEVADDR	0x0010
-
-as these flags can be tested by libarp_foo.so such checks can yield
-incorrect results.
-
-Because arptables-nft uses existing code, e.g. xt_mark, it makes
-sense to unify this completely by converting the last users of
-ARPT_INV_ constants.
-
-Note that arptables-legacy does not do run-time module loading via
-dlopen(). Functionaliy implemented by "extensions" in the
-arptables-legacy git tree are built-in, so this doesn't break
-arptables-legacy binaries.
-
-Fixes: 44457c080590 ("xtables-arp: Don't use ARPT_INV_*")
-Signed-off-by: Florian Westphal <fw@strlen.de>
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit 3493d40cbba9dbfc00018b419241c93646a97a68)
----
- extensions/libarpt_mangle.c | 4 ++--
- iptables/nft-arp.c          | 2 +-
- iptables/xshared.h          | 4 +++-
- 3 files changed, 6 insertions(+), 4 deletions(-)
-
-diff --git a/extensions/libarpt_mangle.c b/extensions/libarpt_mangle.c
-index 765edf34781f3..a846e97ec8f27 100644
---- a/extensions/libarpt_mangle.c
-+++ b/extensions/libarpt_mangle.c
-@@ -77,7 +77,7 @@ arpmangle_parse(int c, char **argv, int invert, unsigned int *flags,
- 		if (e->arp.arhln_mask == 0)
- 			xtables_error(PARAMETER_PROBLEM,
- 				      "no --h-length defined");
--		if (e->arp.invflags & ARPT_INV_ARPHLN)
-+		if (e->arp.invflags & IPT_INV_ARPHLN)
- 			xtables_error(PARAMETER_PROBLEM,
- 				      "! --h-length not allowed for "
- 				      "--mangle-mac-s");
-@@ -95,7 +95,7 @@ arpmangle_parse(int c, char **argv, int invert, unsigned int *flags,
- 		if (e->arp.arhln_mask == 0)
- 			xtables_error(PARAMETER_PROBLEM,
- 				      "no --h-length defined");
--		if (e->arp.invflags & ARPT_INV_ARPHLN)
-+		if (e->arp.invflags & IPT_INV_ARPHLN)
- 			xtables_error(PARAMETER_PROBLEM,
- 				      "! hln not allowed for --mangle-mac-d");
- 		if (e->arp.arhln != 6)
-diff --git a/iptables/nft-arp.c b/iptables/nft-arp.c
-index aed39ebdd5166..535dd6b83237b 100644
---- a/iptables/nft-arp.c
-+++ b/iptables/nft-arp.c
-@@ -490,7 +490,7 @@ static void nft_arp_post_parse(int command,
- 					 &args->d.naddrs);
- 
- 	if ((args->s.naddrs > 1 || args->d.naddrs > 1) &&
--	    (cs->arp.arp.invflags & (ARPT_INV_SRCIP | ARPT_INV_TGTIP)))
-+	    (cs->arp.arp.invflags & (IPT_INV_SRCIP | IPT_INV_DSTIP)))
- 		xtables_error(PARAMETER_PROBLEM,
- 			      "! not allowed with multiple"
- 			      " source or destination IP addresses");
-diff --git a/iptables/xshared.h b/iptables/xshared.h
-index a200e0d620ad3..5586385456a4d 100644
---- a/iptables/xshared.h
-+++ b/iptables/xshared.h
-@@ -80,7 +80,9 @@ struct xtables_target;
- #define ARPT_OPTSTRING	OPTSTRING_COMMON "R:S::" "h::l:nvx" /* "m:" */
- #define EBT_OPTSTRING	OPTSTRING_COMMON "hv"
- 
--/* define invflags which won't collide with IPT ones */
-+/* define invflags which won't collide with IPT ones.
-+ * arptables-nft does NOT use the legacy ARPT_INV_* defines.
-+ */
- #define IPT_INV_SRCDEVADDR	0x0080
- #define IPT_INV_TGTDEVADDR	0x0100
- #define IPT_INV_ARPHLN		0x0200

0003-ebtables-Fix-corner-case-noflush-restore-bug.patch

@@ -1,63 +0,0 @@
-From b7051898e28854b21bc7a37ef24ca037ef977e4a Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Tue, 7 Nov 2023 19:12:14 +0100
-Subject: [PATCH] ebtables: Fix corner-case noflush restore bug
-
-Report came from firwalld, but this is actually rather hard to trigger.
-Since a regular chain line prevents it, typical dump/restore use-cases
-are unaffected.
-
-Fixes: 73611d5582e72 ("ebtables-nft: add broute table emulation")
-Cc: Eric Garver <eric@garver.life>
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit c1083acea70787eea3f7929fd04718434bb05ba8)
----
- .../testcases/ebtables/0009-broute-bug_0      | 25 +++++++++++++++++++
- iptables/xtables-eb.c                         |  2 ++
- 2 files changed, 27 insertions(+)
- create mode 100755 iptables/tests/shell/testcases/ebtables/0009-broute-bug_0
-
-diff --git a/iptables/tests/shell/testcases/ebtables/0009-broute-bug_0 b/iptables/tests/shell/testcases/ebtables/0009-broute-bug_0
-new file mode 100755
-index 0000000000000..0def0ac58e7be
---- /dev/null
-+++ b/iptables/tests/shell/testcases/ebtables/0009-broute-bug_0
-@@ -0,0 +1,25 @@
-+#!/bin/sh
-+#
-+# Missing BROUTING-awareness in ebt_get_current_chain() caused an odd caching bug when restoring:
-+# - with --noflush
-+# - a second table after the broute one
-+# - A policy command but no chain line for BROUTING chain
-+
-+set -e
-+
-+case "$XT_MULTI" in
-+*xtables-nft-multi)
-+	;;
-+*)
-+	echo "skip $XT_MULTI"
-+	exit 0
-+	;;
-+esac
-+
-+$XT_MULTI ebtables-restore --noflush <<EOF
-+*broute
-+-P BROUTING ACCEPT
-+*nat
-+-P PREROUTING ACCEPT
-+COMMIT
-+EOF
-diff --git a/iptables/xtables-eb.c b/iptables/xtables-eb.c
-index 08eec79d80400..a8ad57c735cc5 100644
---- a/iptables/xtables-eb.c
-+++ b/iptables/xtables-eb.c
-@@ -169,6 +169,8 @@ int ebt_get_current_chain(const char *chain)
- 		return NF_BR_LOCAL_OUT;
- 	else if (strcmp(chain, "POSTROUTING") == 0)
- 		return NF_BR_POST_ROUTING;
-+	else if (strcmp(chain, "BROUTING") == 0)
-+		return NF_BR_BROUTING;
- 
- 	/* placeholder for user defined chain */
- 	return NF_BR_NUMHOOKS;

0004-xshared-struct-xt_cmd_parse-xlate-is-unused.patch

@@ -1,42 +0,0 @@
-From 37622ca0f4c29c9a06b0d2f3f1abc6695c57d560 Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Sun, 19 Nov 2023 13:18:26 +0100
-Subject: [PATCH] xshared: struct xt_cmd_parse::xlate is unused
-
-Drop the boolean, it was meant to disable some existence checks in
-do_parse() prior to the caching rework. Now that do_parse() runs before
-any caching is done, the checks in question don't exist anymore so drop
-this relict.
-
-Fixes: a7f1e208cdf9c ("nft: split parsing from netlink commands")
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit b180d9c86d2cce6ab6fd3e3617faf320a8a1babb)
----
- iptables/xshared.h           | 1 -
- iptables/xtables-translate.c | 1 -
- 2 files changed, 2 deletions(-)
-
-diff --git a/iptables/xshared.h b/iptables/xshared.h
-index 5586385456a4d..c77556a1987dc 100644
---- a/iptables/xshared.h
-+++ b/iptables/xshared.h
-@@ -284,7 +284,6 @@ struct xt_cmd_parse {
- 	bool				restore;
- 	int				line;
- 	int				verbose;
--	bool				xlate;
- 	struct xt_cmd_parse_ops		*ops;
- };
- 
-diff --git a/iptables/xtables-translate.c b/iptables/xtables-translate.c
-index 88e0a6b639494..c019cd2991305 100644
---- a/iptables/xtables-translate.c
-+++ b/iptables/xtables-translate.c
-@@ -249,7 +249,6 @@ static int do_command_xlate(struct nft_handle *h, int argc, char *argv[],
- 		.table		= *table,
- 		.restore	= restore,
- 		.line		= line,
--		.xlate		= true,
- 		.ops		= &h->ops->cmd_parse,
- 	};
- 	struct iptables_command_state cs = {

0005-xshared-All-variants-support-v-update-OPTSTRING_COMM.patch

@@ -1,31 +0,0 @@
-From 436dd5a6ba5639c8e83183f6252ce7bd37760e1c Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Sun, 19 Nov 2023 13:25:36 +0100
-Subject: [PATCH] xshared: All variants support -v, update OPTSTRING_COMMON
-
-Fixes: 51d9d9e081344 ("ebtables: Support verbose mode")
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit 9a9ff768cab58aea02828e422184873e52e9846a)
----
- iptables/xshared.h | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/iptables/xshared.h b/iptables/xshared.h
-index c77556a1987dc..815b9d3e98726 100644
---- a/iptables/xshared.h
-+++ b/iptables/xshared.h
-@@ -75,10 +75,10 @@ struct xtables_globals;
- struct xtables_rule_match;
- struct xtables_target;
- 
--#define OPTSTRING_COMMON "-:A:C:D:E:F::I:L::M:N:P:VX::Z::" "c:d:i:j:o:p:s:t:"
--#define IPT_OPTSTRING	OPTSTRING_COMMON "R:S::W::" "46bfg:h::m:nvw::x"
--#define ARPT_OPTSTRING	OPTSTRING_COMMON "R:S::" "h::l:nvx" /* "m:" */
--#define EBT_OPTSTRING	OPTSTRING_COMMON "hv"
-+#define OPTSTRING_COMMON "-:A:C:D:E:F::I:L::M:N:P:VX::Z::" "c:d:i:j:o:p:s:t:v"
-+#define IPT_OPTSTRING	OPTSTRING_COMMON "R:S::W::" "46bfg:h::m:nw::x"
-+#define ARPT_OPTSTRING	OPTSTRING_COMMON "R:S::" "h::l:nx" /* "m:" */
-+#define EBT_OPTSTRING	OPTSTRING_COMMON "h"
- 
- /* define invflags which won't collide with IPT ones.
-  * arptables-nft does NOT use the legacy ARPT_INV_* defines.

0006-ebtables-Align-line-number-formatting-with-legacy.patch

@@ -1,28 +0,0 @@
-From ffd0c96de7bbc558b9b7a8bcbeebd9576fec8e59 Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Tue, 21 Nov 2023 22:58:47 +0100
-Subject: [PATCH] ebtables: Align line number formatting with legacy
-
-Legacy ebtables appends a dot to the number printed in first column if
---Ln flag was given.
-
-Fixes: da871de2a6efb ("nft: bootstrap ebtables-compat")
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit 74253799f0ca0735256327e834b7dffedde96ebf)
----
- iptables/nft-bridge.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/iptables/nft-bridge.c b/iptables/nft-bridge.c
-index d9a8ad2b0f373..e414ef5584392 100644
---- a/iptables/nft-bridge.c
-+++ b/iptables/nft-bridge.c
-@@ -354,7 +354,7 @@ static void nft_bridge_print_rule(struct nft_handle *h, struct nftnl_rule *r,
- 	struct iptables_command_state cs = {};
- 
- 	if (format & FMT_LINENUMBERS)
--		printf("%d ", num);
-+		printf("%d. ", num);
- 
- 	nft_rule_to_ebtables_command_state(h, r, &cs);
- 	__nft_bridge_save_rule(&cs, format);

0007-man-Do-not-escape-exclamation-marks.patch

@@ -1,44 +0,0 @@
-From 1c9549af3566e6c0b5573d6f91b25934d8d99f79 Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Tue, 28 Nov 2023 13:29:17 +0100
-Subject: [PATCH] man: Do not escape exclamation marks
-
-This appears to be not necessary, also mandoc complains about it:
-
-| mandoc: iptables/iptables-extensions.8:2170:52: UNSUPP: unsupported escape sequence: \!
-
-Fixes: 71eddedcbf7ae ("libip6t_DNPT: add manpage")
-Fixes: 0a4c357cb91e1 ("libip6t_SNPT: add manpage")
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit d8c64911cfd602f57354f36e5ca79bbedd62aa7a)
----
- extensions/libip6t_DNPT.man | 2 +-
- extensions/libip6t_SNPT.man | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/extensions/libip6t_DNPT.man b/extensions/libip6t_DNPT.man
-index 9b060f5b7179b..72c6ae5d422a2 100644
---- a/extensions/libip6t_DNPT.man
-+++ b/extensions/libip6t_DNPT.man
-@@ -15,7 +15,7 @@ Set destination prefix that you want to use in the translation and length
- .PP
- You have to use the SNPT target to undo the translation. Example:
- .IP
--ip6tables \-t mangle \-I POSTROUTING \-s fd00::/64 \! \-o vboxnet0
-+ip6tables \-t mangle \-I POSTROUTING \-s fd00::/64 ! \-o vboxnet0
- \-j SNPT \-\-src-pfx fd00::/64 \-\-dst-pfx 2001:e20:2000:40f::/64
- .IP
- ip6tables \-t mangle \-I PREROUTING \-i wlan0 \-d 2001:e20:2000:40f::/64
-diff --git a/extensions/libip6t_SNPT.man b/extensions/libip6t_SNPT.man
-index 97e0071b43cc1..0c926978377a7 100644
---- a/extensions/libip6t_SNPT.man
-+++ b/extensions/libip6t_SNPT.man
-@@ -15,7 +15,7 @@ Set destination prefix that you want to use in the translation and length
- .PP
- You have to use the DNPT target to undo the translation. Example:
- .IP
--ip6tables \-t mangle \-I POSTROUTING \-s fd00::/64 \! \-o vboxnet0
-+ip6tables \-t mangle \-I POSTROUTING \-s fd00::/64 ! \-o vboxnet0
- \-j SNPT \-\-src-pfx fd00::/64 \-\-dst-pfx 2001:e20:2000:40f::/64
- .IP
- ip6tables \-t mangle \-I PREROUTING \-i wlan0 \-d 2001:e20:2000:40f::/64

0008-libxtables-xtoptions-Fix-for-non-CIDR-compatible-hos.patch

@@ -1,49 +0,0 @@
-From f667f577e6d29e62f55cdc4e1e39414913bf7c4c Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Tue, 28 Nov 2023 20:21:49 +0100
-Subject: [PATCH] libxtables: xtoptions: Fix for non-CIDR-compatible hostmasks
-
-In order to parse the mask, xtopt_parse_hostmask() calls
-xtopt_parse_plenmask() thereby limiting netmask support to prefix
-lengths (alternatively specified in IP address notation).
-
-In order to lift this impractical restriction, make
-xtopt_parse_plenmask() aware of the fact that xtopt_parse_plen() may
-fall back to xtopt_parse_mask() which correctly initializes val.hmask
-itself and indicates non-CIDR-compatible masks by setting val.hlen to
--1.
-
-So in order to support these odd masks, it is sufficient for
-xtopt_parse_plenmask() to skip its mask building from val.hlen value and
-take whatever val.hmask contains.
-
-Fixes: 66266abd17adc ("libxtables: XTTYPE_HOSTMASK support")
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit 41139aee5e53304182a25f1e573f034b313f7232)
----
- libxtables/xtoptions.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/libxtables/xtoptions.c b/libxtables/xtoptions.c
-index b16bbfbe32311..d91a78f470eda 100644
---- a/libxtables/xtoptions.c
-+++ b/libxtables/xtoptions.c
-@@ -711,6 +711,10 @@ static void xtopt_parse_plenmask(struct xt_option_call *cb)
- 
- 	xtopt_parse_plen(cb);
- 
-+	/* may not be convertible to CIDR notation */
-+	if (cb->val.hlen == (uint8_t)-1)
-+		goto out_put;
-+
- 	memset(mask, 0xFF, sizeof(union nf_inet_addr));
- 	/* This shifting is AF-independent. */
- 	if (cb->val.hlen == 0) {
-@@ -731,6 +735,7 @@ static void xtopt_parse_plenmask(struct xt_option_call *cb)
- 	mask[1] = htonl(mask[1]);
- 	mask[2] = htonl(mask[2]);
- 	mask[3] = htonl(mask[3]);
-+out_put:
- 	if (entry->flags & XTOPT_PUT)
- 		memcpy(XTOPT_MKPTR(cb), mask, sizeof(union nf_inet_addr));
- }

0009-iptables-legacy-Fix-for-mandatory-lock-waiting.patch

@@ -1,114 +0,0 @@
-From 2568af12c3cf96a8b28082e6188dba94441b21c1 Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Tue, 19 Dec 2023 00:56:07 +0100
-Subject: [PATCH] iptables-legacy: Fix for mandatory lock waiting
-
-Parameter 'wait' passed to xtables_lock() signals three modes of
-operation, depending on its value:
-
- 0: --wait not specified, do not wait if lock is busy
--1: --wait specified without value, wait indefinitely until lock becomes
-    free
->0: Wait for 'wait' seconds for lock to become free, abort otherwise
-
-Since fixed commit, the first two cases were treated the same apart from
-calling alarm(0), but that is a nop if no alarm is pending. Fix the code
-by requesting a non-blocking flock() in the second case. While at it,
-restrict the alarm setup to the third case only.
-
-Cc: Jethro Beekman <jethro@fortanix.com>
-Cc: howardjohn@google.com
-Cc: Antonio Ojea <antonio.ojea.garcia@gmail.com>
-Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1728
-Fixes: 07e2107ef0cbc ("xshared: Implement xtables lock timeout using signals")
-Signed-off-by: Phil Sutter <phil@nwl.cc>
-(cherry picked from commit 63ab5b8906f6913a14d38ec231f21daa760339a9)
----
- .../shell/testcases/iptables/0010-wait_0      | 55 +++++++++++++++++++
- iptables/xshared.c                            |  4 +-
- 2 files changed, 57 insertions(+), 2 deletions(-)
- create mode 100755 iptables/tests/shell/testcases/iptables/0010-wait_0
-
-diff --git a/iptables/tests/shell/testcases/iptables/0010-wait_0 b/iptables/tests/shell/testcases/iptables/0010-wait_0
-new file mode 100755
-index 0000000000000..4481f966ce435
---- /dev/null
-+++ b/iptables/tests/shell/testcases/iptables/0010-wait_0
-@@ -0,0 +1,55 @@
-+#!/bin/bash
-+
-+case "$XT_MULTI" in
-+*xtables-legacy-multi)
-+	;;
-+*)
-+	echo skip $XT_MULTI
-+	exit 0
-+	;;
-+esac
-+
-+coproc RESTORE { $XT_MULTI iptables-restore; }
-+echo "*filter" >&${RESTORE[1]}
-+
-+
-+$XT_MULTI iptables -A FORWARD -j ACCEPT &
-+ipt_pid=$!
-+
-+waitpid -t 1 $ipt_pid
-+[[ $? -eq 3 ]] && {
-+	echo "process waits when it should not"
-+	exit 1
-+}
-+wait $ipt_pid
-+[[ $? -eq 0 ]] && {
-+	echo "process exited 0 despite busy lock"
-+	exit 1
-+}
-+
-+t0=$(date +%s)
-+$XT_MULTI iptables -w 3 -A FORWARD -j ACCEPT
-+t1=$(date +%s)
-+[[ $((t1 - t0)) -ge 3 ]] || {
-+	echo "wait time not expired"
-+	exit 1
-+}
-+
-+$XT_MULTI iptables -w -A FORWARD -j ACCEPT &
-+ipt_pid=$!
-+
-+waitpid -t 3 $ipt_pid
-+[[ $? -eq 3 ]] || {
-+	echo "no indefinite wait"
-+	exit 1
-+}
-+kill $ipt_pid
-+waitpid -t 3 $ipt_pid
-+[[ $? -eq 3 ]] && {
-+	echo "killed waiting iptables call did not exit in time"
-+	exit 1
-+}
-+
-+kill $RESTORE_PID
-+wait
-+exit 0
-diff --git a/iptables/xshared.c b/iptables/xshared.c
-index 5f75a0a57a023..690502c457dd0 100644
---- a/iptables/xshared.c
-+++ b/iptables/xshared.c
-@@ -270,7 +270,7 @@ static int xtables_lock(int wait)
- 		return XT_LOCK_FAILED;
- 	}
- 
--	if (wait != -1) {
-+	if (wait > 0) {
- 		sigact_alarm.sa_handler = alarm_ignore;
- 		sigact_alarm.sa_flags = SA_RESETHAND;
- 		sigemptyset(&sigact_alarm.sa_mask);
-@@ -278,7 +278,7 @@ static int xtables_lock(int wait)
- 		alarm(wait);
- 	}
- 
--	if (flock(fd, LOCK_EX) == 0)
-+	if (flock(fd, LOCK_EX | (wait ? 0 : LOCK_NB)) == 0)
- 		return fd;
- 
- 	if (errno == EINTR) {

0010-libxtables-xtoptions-Prevent-XTOPT_PUT-with-XTTYPE_H.patch

@@ -1,40 +0,0 @@
-From 07ab8c7e7a1eeb6a5bb4028d92d713034df39167 Mon Sep 17 00:00:00 2001
-From: Phil Sutter <phil@nwl.cc>
-Date: Sun, 17 Dec 2023 13:02:36 +0100
-Subject: [PATCH] libxtables: xtoptions: Prevent XTOPT_PUT with XTTYPE_HOSTMASK
-
-Do as the comment in xtopt_parse_hostmask() claims and omit
-XTTYPE_HOSTMASK from xtopt_psize array so xtables_option_metavalidate()
-will catch the incompatibility.
-
-Fixes: 66266abd17adc ("libxtables: XTTYPE_HOSTMASK support")
-(cherry picked from commit 17d724f20e3c97ea8ce8765ca532a3cf49a98b31)
----
- include/xtables.h      | 1 -
- libxtables/xtoptions.c | 1 -
- 2 files changed, 2 deletions(-)
-
-diff --git a/include/xtables.h b/include/xtables.h
-index 087a1d600f9ae..9def9b43b6e58 100644
---- a/include/xtables.h
-+++ b/include/xtables.h
-@@ -61,7 +61,6 @@ struct in_addr;
-  * %XTTYPE_SYSLOGLEVEL:	syslog level by name or number
-  * %XTTYPE_HOST:	one host or address (ptr: union nf_inet_addr)
-  * %XTTYPE_HOSTMASK:	one host or address, with an optional prefix length
-- * 			(ptr: union nf_inet_addr; only host portion is stored)
-  * %XTTYPE_PROTOCOL:	protocol number/name from /etc/protocols (ptr: uint8_t)
-  * %XTTYPE_PORT:	16-bit port name or number (supports %XTOPT_NBO)
-  * %XTTYPE_PORTRC:	colon-separated port range (names acceptable),
-diff --git a/libxtables/xtoptions.c b/libxtables/xtoptions.c
-index d91a78f470eda..ba68056dc99f7 100644
---- a/libxtables/xtoptions.c
-+++ b/libxtables/xtoptions.c
-@@ -57,7 +57,6 @@ static const size_t xtopt_psize[] = {
- 	[XTTYPE_STRING]      = -1,
- 	[XTTYPE_SYSLOGLEVEL] = sizeof(uint8_t),
- 	[XTTYPE_HOST]        = sizeof(union nf_inet_addr),
--	[XTTYPE_HOSTMASK]    = sizeof(union nf_inet_addr),
- 	[XTTYPE_PROTOCOL]    = sizeof(uint8_t),
- 	[XTTYPE_PORT]        = sizeof(uint16_t),
- 	[XTTYPE_PORTRC]      = sizeof(uint16_t[2]),

arptables.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Automates a packet filtering firewall with arptables
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/libexec/arptables-helper start
+ExecStop=/usr/libexec/arptables-helper stop
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target

coreteam-gpg-key-0xD70D1A666ACF2B21.txt

@@ -0,0 +1,64 @@
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+oD8ElPP+m/v6iA==
+=70vD
+-----END PGP PUBLIC KEY BLOCK-----

ebtables-config

@@ -0,0 +1,11 @@
+# Save current firewall rules on stop.
+#   Value: yes|no,  default: no
+# Saves all firewall rules if firewall gets stopped
+# (e.g. on system shutdown).
+EBTABLES_SAVE_ON_STOP="no"
+
+# Save (and restore) rule counters.
+#   Value: yes|no,  default: no
+# Save rule counters when saving a kernel table to a file. If the
+# rule counters were saved, they will be restored when restoring the table.
+EBTABLES_SAVE_COUNTER="no"

ebtables-helper

@@ -0,0 +1,102 @@
+#!/bin/bash
+
+# compat for removed initscripts dependency
+
+success() {
+       echo "[  OK  ]"
+       return 0
+}
+
+failure() {
+       echo "[FAILED]"
+       return 1
+}
+
+# internal variables
+EBTABLES_CONFIG=/etc/sysconfig/ebtables-config
+EBTABLES_DATA=/etc/sysconfig/ebtables
+EBTABLES_TABLES="broute filter nat"
+VAR_SUBSYS_EBTABLES=/var/lock/subsys/ebtables
+
+# ebtables-config defaults
+EBTABLES_SAVE_ON_STOP="no"
+EBTABLES_SAVE_ON_RESTART="no"
+EBTABLES_SAVE_COUNTER="no"
+
+# load config if existing
+[ -f "$EBTABLES_CONFIG" ] && . "$EBTABLES_CONFIG"
+
+initialize() {
+	local ret=0
+	for table in $EBTABLES_TABLES; do
+		ebtables -t $table --init-table || ret=1
+	done
+	return $ret
+}
+
+sanitize_dump() {
+	local drop=false
+
+	export EBTABLES_TABLES
+
+	cat $1 | while read line; do
+		case $line in
+		\**)
+			drop=false
+			local table="${line#\*}"
+			local found=false
+			for t in $EBTABLES_TABLES; do
+				if [[ $t == $table ]]; then
+					found=true
+					break
+				fi
+			done
+			$found || drop=true
+			;;
+		esac
+		$drop || echo "$line"
+	done
+}
+
+start() {
+	if [ -f $EBTABLES_DATA ]; then
+		echo -n $"ebtables: loading ruleset from $EBTABLES_DATA: "
+		sanitize_dump $EBTABLES_DATA | ebtables-restore
+	else
+		echo -n $"ebtables: no stored ruleset, initializing empty tables: "
+		initialize
+	fi
+	local ret=$?
+	touch $VAR_SUBSYS_EBTABLES
+	return $ret
+}
+
+save() {
+	echo -n $"ebtables: saving active ruleset to $EBTABLES_DATA: "
+	export EBTABLES_SAVE_COUNTER
+	ebtables-save >$EBTABLES_DATA && success || failure
+}
+
+case $1 in
+	start)
+		[ -f "$VAR_SUBSYS_EBTABLES" ] && exit 0
+		start && success || failure
+		RETVAL=$?
+		;;
+	stop)
+		[ "x$EBTABLES_SAVE_ON_STOP" = "xyes" ] && save
+		echo -n $"ebtables: stopping firewall: "
+		initialize && success || failure
+		RETVAL=$?
+		rm -f $VAR_SUBSYS_EBTABLES
+		;;
+	save)
+		save
+		;;
+	*)
+		echo "usage: ${0##*/} {start|stop|save}" >&2
+		RETVAL=2
+		;;
+esac
+
+exit $RETVAL

ebtables.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Ethernet Bridge Filtering tables
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/libexec/ebtables-helper start
+ExecStop=/usr/libexec/ebtables-helper stop
+
+[Install]
+WantedBy=multi-user.target

iptables-1.8.11-command-options-fix.patch

@@ -0,0 +1,27 @@
+commit 192c3a6bc18f206895ec5e38812d648ccfe7e281
+Author: Phil Sutter <phil@nwl.cc>
+Date:   Wed Apr 23 12:36:13 2025 +0200
+
+    xshared: Accept an option if any given command allows it
+    
+    Fixed commit made option checking overly strict: Some commands may be
+    commbined (foremost --list and --zero), reject a given option only if it
+    is not allowed by any of the given commands.
+    
+    Reported-by: Adam Nielsen <a.nielsen@shikadi.net>
+    Fixes: 9c09d28102bb4 ("xshared: Simplify generic_opt_check()")
+    Signed-off-by: Phil Sutter <phil@nwl.cc>
+
+diff --git a/iptables/xshared.c b/iptables/xshared.c
+index cdfd11ab..fc61e0fd 100644
+--- a/iptables/xshared.c
++++ b/iptables/xshared.c
+@@ -980,7 +980,7 @@ static void generic_opt_check(struct xt_cmd_parse_ops *ops,
+ 	 */
+ 	for (i = 0, optval = 1; i < NUMBER_OF_OPT; optval = (1 << ++i)) {
+ 		if ((options & optval) &&
+-		    (options_v_commands[i] & command) != command)
++		    !(options_v_commands[i] & command))
+ 			xtables_error(PARAMETER_PROBLEM,
+ 				      "Illegal option `%s' with this command",
+ 				      ops->option_name(optval));

iptables-1.8.11-fix-interface-comparisons.patch

@@ -0,0 +1,172 @@
+From 40406dbfaefbc204134452b2747bae4f6a122848 Mon Sep 17 00:00:00 2001
+From: Jeremy Sowden <jeremy@azazel.net>
+Date: Mon, 18 Nov 2024 13:56:50 +0000
+Subject: nft: fix interface comparisons in `-C` commands
+
+Commit 9ccae6397475 ("nft: Leave interface masks alone when parsing from
+kernel") removed code which explicitly set interface masks to all ones.  The
+result of this is that they are zero.  However, they are used to mask interfaces
+in `is_same_interfaces`.  Consequently, the masked values are alway zero, the
+comparisons are always true, and check commands which ought to fail succeed:
+
+  # iptables -N test
+  # iptables -A test -i lo \! -o lo -j REJECT
+  # iptables -v -L test
+  Chain test (0 references)
+   pkts bytes target     prot opt in     out     source               destination
+      0     0 REJECT     all  --  lo     !lo     anywhere             anywhere             reject-with icmp-port-unreachable
+  # iptables -v -C test -i abcdefgh \! -o abcdefgh -j REJECT
+  REJECT  all opt -- in lo out !lo  0.0.0.0/0  -> 0.0.0.0/0   reject-with icmp-port-unreachable
+
+Remove the mask parameters from `is_same_interfaces`.  Add a test-case.
+
+Fixes: 9ccae6397475 ("nft: Leave interface masks alone when parsing from kernel")
+Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
+Signed-off-by: Phil Sutter <phil@nwl.cc>
+---
+ iptables/nft-arp.c                                 | 10 ++----
+ iptables/nft-ipv4.c                                |  4 +--
+ iptables/nft-ipv6.c                                |  6 +---
+ iptables/nft-shared.c                              | 36 +++++-----------------
+ iptables/nft-shared.h                              |  6 +---
+ .../testcases/nft-only/0020-compare-interfaces_0   |  9 ++++++
+ 6 files changed, 22 insertions(+), 49 deletions(-)
+ create mode 100755 iptables/tests/shell/testcases/nft-only/0020-compare-interfaces_0
+
+diff --git a/iptables/nft-arp.c b/iptables/nft-arp.c
+index 264864c3..c11d64c3 100644
+--- a/iptables/nft-arp.c
++++ b/iptables/nft-arp.c
+@@ -385,14 +385,8 @@ static bool nft_arp_is_same(const struct iptables_command_state *cs_a,
+ 		return false;
+ 	}
+ 
+-	return is_same_interfaces(a->arp.iniface,
+-				  a->arp.outiface,
+-				  (unsigned char *)a->arp.iniface_mask,
+-				  (unsigned char *)a->arp.outiface_mask,
+-				  b->arp.iniface,
+-				  b->arp.outiface,
+-				  (unsigned char *)b->arp.iniface_mask,
+-				  (unsigned char *)b->arp.outiface_mask);
++	return is_same_interfaces(a->arp.iniface, a->arp.outiface,
++				  b->arp.iniface, b->arp.outiface);
+ }
+ 
+ static void nft_arp_save_chain(const struct nftnl_chain *c, const char *policy)
+diff --git a/iptables/nft-ipv4.c b/iptables/nft-ipv4.c
+index 74092875..0c8bd291 100644
+--- a/iptables/nft-ipv4.c
++++ b/iptables/nft-ipv4.c
+@@ -113,9 +113,7 @@ static bool nft_ipv4_is_same(const struct iptables_command_state *a,
+ 	}
+ 
+ 	return is_same_interfaces(a->fw.ip.iniface, a->fw.ip.outiface,
+-				  a->fw.ip.iniface_mask, a->fw.ip.outiface_mask,
+-				  b->fw.ip.iniface, b->fw.ip.outiface,
+-				  b->fw.ip.iniface_mask, b->fw.ip.outiface_mask);
++				  b->fw.ip.iniface, b->fw.ip.outiface);
+ }
+ 
+ static void nft_ipv4_set_goto_flag(struct iptables_command_state *cs)
+diff --git a/iptables/nft-ipv6.c b/iptables/nft-ipv6.c
+index b184f8af..4dbb2af2 100644
+--- a/iptables/nft-ipv6.c
++++ b/iptables/nft-ipv6.c
+@@ -99,11 +99,7 @@ static bool nft_ipv6_is_same(const struct iptables_command_state *a,
+ 	}
+ 
+ 	return is_same_interfaces(a->fw6.ipv6.iniface, a->fw6.ipv6.outiface,
+-				  a->fw6.ipv6.iniface_mask,
+-				  a->fw6.ipv6.outiface_mask,
+-				  b->fw6.ipv6.iniface, b->fw6.ipv6.outiface,
+-				  b->fw6.ipv6.iniface_mask,
+-				  b->fw6.ipv6.outiface_mask);
++				  b->fw6.ipv6.iniface, b->fw6.ipv6.outiface);
+ }
+ 
+ static void nft_ipv6_set_goto_flag(struct iptables_command_state *cs)
+diff --git a/iptables/nft-shared.c b/iptables/nft-shared.c
+index 6775578b..2c29e68f 100644
+--- a/iptables/nft-shared.c
++++ b/iptables/nft-shared.c
+@@ -220,36 +220,16 @@ void add_l4proto(struct nft_handle *h, struct nftnl_rule *r,
+ }
+ 
+ bool is_same_interfaces(const char *a_iniface, const char *a_outiface,
+-			unsigned const char *a_iniface_mask,
+-			unsigned const char *a_outiface_mask,
+-			const char *b_iniface, const char *b_outiface,
+-			unsigned const char *b_iniface_mask,
+-			unsigned const char *b_outiface_mask)
++			const char *b_iniface, const char *b_outiface)
+ {
+-	int i;
+-
+-	for (i = 0; i < IFNAMSIZ; i++) {
+-		if (a_iniface_mask[i] != b_iniface_mask[i]) {
+-			DEBUGP("different iniface mask %x, %x (%d)\n",
+-			a_iniface_mask[i] & 0xff, b_iniface_mask[i] & 0xff, i);
+-			return false;
+-		}
+-		if ((a_iniface[i] & a_iniface_mask[i])
+-		    != (b_iniface[i] & b_iniface_mask[i])) {
+-			DEBUGP("different iniface\n");
+-			return false;
+-		}
+-		if (a_outiface_mask[i] != b_outiface_mask[i]) {
+-			DEBUGP("different outiface mask\n");
+-			return false;
+-		}
+-		if ((a_outiface[i] & a_outiface_mask[i])
+-		    != (b_outiface[i] & b_outiface_mask[i])) {
+-			DEBUGP("different outiface\n");
+-			return false;
+-		}
++	if (strncmp(a_iniface, b_iniface, IFNAMSIZ)) {
++		DEBUGP("different iniface\n");
++		return false;
++	}
++	if (strncmp(a_outiface, b_outiface, IFNAMSIZ)) {
++		DEBUGP("different outiface\n");
++		return false;
+ 	}
+-
+ 	return true;
+ }
+ 
+diff --git a/iptables/nft-shared.h b/iptables/nft-shared.h
+index 51d1e460..b57aee1f 100644
+--- a/iptables/nft-shared.h
++++ b/iptables/nft-shared.h
+@@ -105,11 +105,7 @@ void add_l4proto(struct nft_handle *h, struct nftnl_rule *r, uint8_t proto, uint
+ void add_compat(struct nftnl_rule *r, uint32_t proto, bool inv);
+ 
+ bool is_same_interfaces(const char *a_iniface, const char *a_outiface,
+-			unsigned const char *a_iniface_mask,
+-			unsigned const char *a_outiface_mask,
+-			const char *b_iniface, const char *b_outiface,
+-			unsigned const char *b_iniface_mask,
+-			unsigned const char *b_outiface_mask);
++			const char *b_iniface, const char *b_outiface);
+ 
+ void __get_cmp_data(struct nftnl_expr *e, void *data, size_t dlen, uint8_t *op);
+ void get_cmp_data(struct nftnl_expr *e, void *data, size_t dlen, bool *inv);
+diff --git a/iptables/tests/shell/testcases/nft-only/0020-compare-interfaces_0 b/iptables/tests/shell/testcases/nft-only/0020-compare-interfaces_0
+new file mode 100755
+index 00000000..278cd648
+--- /dev/null
++++ b/iptables/tests/shell/testcases/nft-only/0020-compare-interfaces_0
+@@ -0,0 +1,9 @@
++#!/bin/bash
++
++[[ $XT_MULTI == *xtables-nft-multi ]] || { echo "skip $XT_MULTI"; exit 0; }
++
++$XT_MULTI iptables -N test
++$XT_MULTI iptables -A test -i lo \! -o lo -j REJECT
++$XT_MULTI iptables -C test -i abcdefgh \! -o abcdefgh -j REJECT 2>/dev/null && exit 1
++
++exit 0
+-- 
+cgit v1.2.3
+

iptables.spec

@@ -10,26 +10,27 @@
 Name: iptables
 Summary: Tools for managing Linux kernel packet filtering capabilities
 URL: https://www.netfilter.org/projects/iptables
-Version: 1.8.10
-Release: 7%{?dist}
-Source: %{url}/files/%{name}-%{version}.tar.xz
-Source1: iptables.init
-Source2: iptables-config
-Source3: iptables.service
-Source4: sysconfig_iptables
-Source5: sysconfig_ip6tables
-Source6: arptables-nft-helper
-
-Patch001: 0001-libiptc-Fix-for-another-segfault-due-to-chain-index-.patch
-Patch002: 0002-arptables-nft-remove-ARPT_INV-flags-usage.patch
-Patch003: 0003-ebtables-Fix-corner-case-noflush-restore-bug.patch
-Patch004: 0004-xshared-struct-xt_cmd_parse-xlate-is-unused.patch
-Patch005: 0005-xshared-All-variants-support-v-update-OPTSTRING_COMM.patch
-Patch006: 0006-ebtables-Align-line-number-formatting-with-legacy.patch
-Patch007: 0007-man-Do-not-escape-exclamation-marks.patch
-Patch008: 0008-libxtables-xtoptions-Fix-for-non-CIDR-compatible-hos.patch
-Patch009: 0009-iptables-legacy-Fix-for-mandatory-lock-waiting.patch
-Patch010: 0010-libxtables-xtoptions-Prevent-XTOPT_PUT-with-XTTYPE_H.patch
+Version: 1.8.11
+Release: 12%{?dist}
+Source0: %{url}/files/%{name}-%{version}.tar.xz
+source1: %{url}/files/%{name}-%{version}.tar.xz.sig
+Source2: coreteam-gpg-key-0xD70D1A666ACF2B21.txt
+Source3: iptables.init
+Source4: iptables-config
+Source5: iptables.service
+Source6: sysconfig_iptables
+Source7: sysconfig_ip6tables
+Source8: arptables-helper
+Source9: arptables.service
+Source10: ebtables.service
+Source11: ebtables-helper
+Source12: ebtables-config
+# Patch to fix -C handling, already upstream
+# https://git.netfilter.org/iptables/patch/?id=40406dbfaefbc204134452b2747bae4f6a122848
+Patch1: iptables-1.8.11-fix-interface-comparisons.patch
+# Patch to fix overly strict command option checking
+# https://git.netfilter.org/iptables/patch/?id=192c3a6bc18f206895ec5e38812d648ccfe7e281
+Patch2: iptables-1.8.11-command-options-fix.patch
 
 # pf.os: ISC license
 # iptables-apply: Artistic Licence 2.0
@@ -37,7 +38,7 @@ License: GPL-2.0-only AND Artistic-2.0 AND ISC
 
 # libnetfilter_conntrack is needed for xt_connlabel
 BuildRequires: pkgconfig(libnetfilter_conntrack)
-# libnfnetlink-devel is requires for nfnl_osf
+# libnfnetlink-devel is required for nfnl_osf
 BuildRequires: pkgconfig(libnfnetlink)
 BuildRequires: libselinux-devel
 BuildRequires: kernel-headers
@@ -54,6 +55,7 @@ BuildRequires: autoconf
 BuildRequires: automake
 BuildRequires: libtool
 BuildRequires: make
+BuildRequires: gnupg2
 
 %description
 The iptables utility controls the network packet filtering code in the
@@ -65,6 +67,7 @@ Summary: Legacy tools for managing Linux kernel packet filtering capabilities
 Requires: %{name}-legacy-libs%{?_isa} = %{version}-%{release}
 Requires: %{name}-libs%{?_isa} = %{version}-%{release}
 Conflicts: setup < 2.10.4-1
+Conflicts: alternatives < 1.32-1
 Requires(post): /usr/sbin/update-alternatives
 Requires(postun): /usr/sbin/update-alternatives
 %if 0%{?rhel} < 9
@@ -73,6 +76,8 @@ Provides:	iptables
 Provides:  %{name}-compat = %{version}-%{release}
 Obsoletes: %{name}-compat < 1.8.9-7
 
+%sbin_merge_compat %{_prefix}/sbin/iptables
+
 %description legacy
 The iptables utility controls the network packet filtering code in the
 Linux kernel. This package contains the legacy tools which are obsoleted by
@@ -95,9 +100,8 @@ Summary: iptables legacy libraries
 %description legacy-libs
 iptables libraries.
 
-Please remember that libip*tc libraries do neither have a stable API nor a real so version.
-
-For more information about this, please have a look at
+Please remember that libip*tc libraries do neither have a stable API nor a real
+so version. For more information about this, please have a look at
 
   http://www.netfilter.org/documentation/FAQ/netfilter-faq-4.html#ss4.5
 
@@ -131,6 +135,14 @@ Requires: %{name}-utils = %{version}-%{release}
 Obsoletes: %{name} < 1.4.16.1
 # obsolete ipv6 sub package
 Obsoletes: %{name}-ipv6 < 1.4.11.1
+# Look at me, I'm the new arptables-services now!
+Conflicts: %{name}-nft < 1.8.11-5
+Obsoletes: arptables-services < 0.0.5-16
+Provides: arptables-services = %{version}-%{release}
+# Look at me, I'm the new ebtables-services now!
+# (With epoch to turn our version number higher value)
+Obsoletes: ebtables-services < 2.0.11-20
+Provides: ebtables-services = 1:%{version}-%{release}
 BuildArch: noarch
 
 %description services
@@ -161,11 +173,17 @@ Provides: arptables-helper
 Provides: iptables
 Provides: arptables
 Provides: ebtables
+# allowing old arptables-legacy will break when switching alternatives
+# due to the dropped arptables-helper symlink
+Conflicts: arptables-legacy < 0.0.5-16
+
+%sbin_merge_compat %{_prefix}/sbin/iptables
 
 %description nft
 nftables compatibility for iptables, arptables and ebtables.
 
 %prep
+%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
 %autosetup -p1
 
 %build
@@ -188,20 +206,24 @@ rm -f %{buildroot}%{_libdir}/*.la
 
 # install init scripts and configuration files
 install -d -m 755 %{buildroot}%{script_path}
-install -c -m 755 %{SOURCE1} %{buildroot}%{script_path}/iptables.init
-sed -e 's;iptables;ip6tables;g' -e 's;IPTABLES;IP6TABLES;g' < %{SOURCE1} > ip6tables.init
+install -c -m 755 %{SOURCE3} %{buildroot}%{script_path}/iptables.init
+sed -e 's;iptables;ip6tables;g' -e 's;IPTABLES;IP6TABLES;g' < %{SOURCE3} > ip6tables.init
 install -c -m 755 ip6tables.init %{buildroot}%{script_path}/ip6tables.init
+install -p -m 755 %{SOURCE8} %{SOURCE11} %{buildroot}%{_libexecdir}/
 install -d -m 755 %{buildroot}%{_sysconfdir}/sysconfig
-install -c -m 600 %{SOURCE2} %{buildroot}%{_sysconfdir}/sysconfig/iptables-config
-sed -e 's;iptables;ip6tables;g' -e 's;IPTABLES;IP6TABLES;g' < %{SOURCE2} > ip6tables-config
+install -c -m 600 %{SOURCE4} %{buildroot}%{_sysconfdir}/sysconfig/iptables-config
+sed -e 's;iptables;ip6tables;g' -e 's;IPTABLES;IP6TABLES;g' < %{SOURCE4} > ip6tables-config
 install -c -m 600 ip6tables-config %{buildroot}%{_sysconfdir}/sysconfig/ip6tables-config
-install -c -m 600 %{SOURCE4} %{buildroot}%{_sysconfdir}/sysconfig/iptables
-install -c -m 600 %{SOURCE5} %{buildroot}%{_sysconfdir}/sysconfig/ip6tables
+install -c -m 600 %{SOURCE6} %{buildroot}%{_sysconfdir}/sysconfig/iptables
+install -c -m 600 %{SOURCE7} %{buildroot}%{_sysconfdir}/sysconfig/ip6tables
+echo '# Configure prior to use' > %{buildroot}%{_sysconfdir}/sysconfig/arptables
+install -c -m 600 %{SOURCE12} %{buildroot}%{_sysconfdir}/sysconfig/
+touch %{buildroot}%{_sysconfdir}/sysconfig/ebtables
 
 # install systemd service files
 install -d -m 755 %{buildroot}/%{_unitdir}
-install -c -m 644 %{SOURCE3} %{buildroot}/%{_unitdir}
-sed -e 's;iptables;ip6tables;g' -e 's;IPv4;IPv6;g' -e 's;/usr/libexec/ip6tables;/usr/libexec/iptables;g' < %{SOURCE3} > ip6tables.service
+install -c -m 644 %{SOURCE5} %{SOURCE9} %{SOURCE10} %{buildroot}/%{_unitdir}
+sed -e 's;iptables;ip6tables;g' -e 's;IPv4;IPv6;g' -e 's;/usr/libexec/ip6tables;/usr/libexec/iptables;g' < %{SOURCE5} > ip6tables.service
 install -c -m 644 ip6tables.service %{buildroot}/%{_unitdir}
 
 # install legacy actions for service command
@@ -227,35 +249,42 @@ install -c -m 755 ip6tabes.panic-legacy %{buildroot}/%{legacy_actions}/ip6tables
 # Remove /etc/ethertypes (now part of setup)
 rm -f %{buildroot}%{_sysconfdir}/ethertypes
 
-install -p -D -m 755 %{SOURCE6} %{buildroot}%{_libexecdir}/
-touch %{buildroot}%{_libexecdir}/arptables-helper
-
 # prepare for alternatives
 touch %{buildroot}%{_mandir}/man8/arptables.8
 touch %{buildroot}%{_mandir}/man8/arptables-save.8
 touch %{buildroot}%{_mandir}/man8/arptables-restore.8
 touch %{buildroot}%{_mandir}/man8/ebtables.8
+rm %{buildroot}%{_sbindir}/{ip,ip6,arp,eb}tables{,-save,-restore}
+touch %{buildroot}%{_sbindir}/{ip,ip6,arp,eb}tables{,-save,-restore}
 
 # fix absolute symlink
-rm -f %{buildroot}%{_bindir}/iptables-xml
-ln -s ../sbin/xtables-legacy-multi %{buildroot}%{_bindir}/iptables-xml
+ln -sf --relative %{buildroot}%{_sbindir}/xtables-legacy-multi %{buildroot}%{_bindir}/iptables-xml
 
 %ldconfig_scriptlets
 
 %post legacy
 pfx=%{_sbindir}/iptables
 pfx6=%{_sbindir}/ip6tables
-/usr/sbin/update-alternatives --install \
+update-alternatives --install \
 	$pfx iptables $pfx-legacy 10 \
-	--slave $pfx6 ip6tables $pfx6-legacy \
-	--slave $pfx-restore iptables-restore $pfx-legacy-restore \
-	--slave $pfx-save iptables-save $pfx-legacy-save \
-	--slave $pfx6-restore ip6tables-restore $pfx6-legacy-restore \
-	--slave $pfx6-save ip6tables-save $pfx6-legacy-save
+	--follower $pfx6 ip6tables $pfx6-legacy \
+	--follower $pfx-restore iptables-restore $pfx-legacy-restore \
+	--follower $pfx-save iptables-save $pfx-legacy-save \
+	--follower $pfx6-restore ip6tables-restore $pfx6-legacy-restore \
+	--follower $pfx6-save ip6tables-save $pfx6-legacy-save
+
+%if "%{_sbindir}" == "%{_bindir}"
+# Make sure that symlinks in /usr/sbin/ are not missing, if /usr/sbin is a
+# directory. Those symlinks will only be created if there is no symlink
+# or file already.
+for name in ip{,6}tables{,-save,-restore}; do
+    test -h /usr/sbin || ln -s ../bin/$name /usr/sbin/$name 2>/dev/null || :
+done
+%endif
 
 %postun legacy
 if [ $1 -eq 0 ]; then
-	/usr/sbin/update-alternatives --remove \
+	update-alternatives --remove \
 		iptables %{_sbindir}/iptables-legacy
 fi
 
@@ -271,84 +300,100 @@ cp /var/lib/alternatives/iptables /var/tmp/alternatives.iptables.setup
 %triggerpostun legacy -- iptables > 1.8.0
 pfx=%{_sbindir}/iptables
 pfx6=%{_sbindir}/ip6tables
-/usr/sbin/update-alternatives --install \
+update-alternatives --install \
 	$pfx iptables $pfx-legacy 10 \
-	--slave $pfx6 ip6tables $pfx6-legacy \
-	--slave $pfx-restore iptables-restore $pfx-legacy-restore \
-	--slave $pfx-save iptables-save $pfx-legacy-save \
-	--slave $pfx6-restore ip6tables-restore $pfx6-legacy-restore \
-	--slave $pfx6-save ip6tables-save $pfx6-legacy-save
+	--follower $pfx6 ip6tables $pfx6-legacy \
+	--follower $pfx-restore iptables-restore $pfx-legacy-restore \
+	--follower $pfx-save iptables-save $pfx-legacy-save \
+	--follower $pfx6-restore ip6tables-restore $pfx6-legacy-restore \
+	--follower $pfx6-save ip6tables-save $pfx6-legacy-save
 alternatives --set iptables $(</var/tmp/alternatives.iptables.current)
 rm /var/tmp/alternatives.iptables.current
 mv /var/tmp/alternatives.iptables.setup /var/lib/alternatives/iptables
 
+%if "%{_sbindir}" == "%{_bindir}"
+# Make sure that symlinks in /usr/sbin/ are not missing, if /usr/sbin is a
+# directory. Those symlinks will only be created if there is no symlink
+# or file already.
+for name in ip{,6}tables{,-save,-restore}; do
+    test -h /usr/sbin || ln -s ../bin/$name /usr/sbin/$name 2>/dev/null || :
+done
+%endif
+
 %post services
+%systemd_post arptables.service ebtables.service
 %systemd_post iptables.service ip6tables.service
 
 %preun services
+%systemd_preun arptables.service ebtables.service
 %systemd_preun iptables.service ip6tables.service
 
 %postun services
 %?ldconfig
+%systemd_postun arptables.service ebtables.service
 %systemd_postun iptables.service ip6tables.service
 
 %post -e nft
 [[ %%{_excludedocs} == 1 ]] || do_man=true
 
+# remove non-symlinks in spots managed by alternatives
+# to cover for updates from not-yet-alternatived versions
+for pfx in %{_prefix}/sbin/{eb,arp}tables; do
+	for sfx in "" "-restore" "-save"; do
+		if [ "$(readlink -e $pfx$sfx)" == $pfx$sfx ]; then
+			rm -f $pfx$sfx
+		fi
+	done
+done
+for manpfx in %{_mandir}/man8/{eb,arp}tables; do
+	for sfx in {,-restore,-save}.8.gz; do
+		if [ "$(readlink -e $manpfx$sfx)" == $manpfx$sfx ]; then
+			rm -f $manpfx$sfx
+		fi
+	done
+done
+
 pfx=%{_sbindir}/iptables
 pfx6=%{_sbindir}/ip6tables
-/usr/sbin/update-alternatives --install \
+update-alternatives --install \
 	$pfx iptables $pfx-nft 10 \
-	--slave $pfx6 ip6tables $pfx6-nft \
-	--slave $pfx-restore iptables-restore $pfx-nft-restore \
-	--slave $pfx-save iptables-save $pfx-nft-save \
-	--slave $pfx6-restore ip6tables-restore $pfx6-nft-restore \
-	--slave $pfx6-save ip6tables-save $pfx6-nft-save
+	--follower $pfx6 ip6tables $pfx6-nft \
+	--follower $pfx-restore iptables-restore $pfx-nft-restore \
+	--follower $pfx-save iptables-save $pfx-nft-save \
+	--follower $pfx6-restore ip6tables-restore $pfx6-nft-restore \
+	--follower $pfx6-save ip6tables-save $pfx6-nft-save
 
 pfx=%{_sbindir}/ebtables
 manpfx=%{_mandir}/man8/ebtables
-for sfx in "" "-restore" "-save"; do
-	if [ "$(readlink -e $pfx$sfx)" == $pfx$sfx ]; then
-		rm -f $pfx$sfx
-	fi
-done
-if [ "$(readlink -e $manpfx.8.gz)" == $manpfx.8.gz ]; then
-	rm -f $manpfx.8.gz
-fi
-/usr/sbin/update-alternatives --install \
+update-alternatives --install \
 	$pfx ebtables $pfx-nft 10 \
-	--slave $pfx-save ebtables-save $pfx-nft-save \
-	--slave $pfx-restore ebtables-restore $pfx-nft-restore \
-	${do_man:+--slave $manpfx.8.gz ebtables-man $manpfx-nft.8.gz}
+	--follower $pfx-save ebtables-save $pfx-nft-save \
+	--follower $pfx-restore ebtables-restore $pfx-nft-restore \
+	${do_man:+--follower $manpfx.8.gz ebtables-man $manpfx-nft.8.gz}
 
 pfx=%{_sbindir}/arptables
 manpfx=%{_mandir}/man8/arptables
-lepfx=%{_libexecdir}/arptables
-for sfx in "" "-restore" "-save"; do
-	if [ "$(readlink -e $pfx$sfx)" == $pfx$sfx ]; then
-		rm -f $pfx$sfx
-	fi
-	if [ "$(readlink -e $manpfx$sfx.8.gz)" == $manpfx$sfx.8.gz ]; then
-		rm -f $manpfx$sfx.8.gz
-	fi
-done
-if [ "$(readlink -e $lepfx-helper)" == $lepfx-helper ]; then
-	rm -f $lepfx-helper
-fi
-/usr/sbin/update-alternatives --install \
+update-alternatives --install \
 	$pfx arptables $pfx-nft 10 \
-	--slave $pfx-save arptables-save $pfx-nft-save \
-	--slave $pfx-restore arptables-restore $pfx-nft-restore \
-	${do_man:+--slave $manpfx.8.gz arptables-man $manpfx-nft.8.gz} \
-	${do_man:+--slave $manpfx-save.8.gz arptables-save-man $manpfx-nft-save.8.gz} \
-	${do_man:+--slave $manpfx-restore.8.gz arptables-restore-man $manpfx-nft-restore.8.gz} \
-	--slave $lepfx-helper arptables-helper $lepfx-nft-helper
+	--follower $pfx-save arptables-save $pfx-nft-save \
+	--follower $pfx-restore arptables-restore $pfx-nft-restore \
+	${do_man:+--follower $manpfx.8.gz arptables-man $manpfx-nft.8.gz} \
+	${do_man:+--follower $manpfx-save.8.gz arptables-save-man $manpfx-nft-save.8.gz} \
+	${do_man:+--follower $manpfx-restore.8.gz arptables-restore-man $manpfx-nft-restore.8.gz}
+
+%if "%{_sbindir}" == "%{_bindir}"
+# Make sure that symlinks in /usr/sbin/ are not missing, if /usr/sbin is a
+# directory. Those symlinks will only be created if there is no symlink
+# or file already.
+for name in ip{,6}tables{,-save,-restore} ebtables{,-save,-restore} arptables{,-save,-restore}; do
+    test -h /usr/sbin || ln -s ../bin/$name /usr/sbin/$name 2>/dev/null || :
+done
+%endif
 
 %postun nft
 if [ $1 -eq 0 ]; then
 	for cmd in iptables ebtables arptables; do
-		/usr/sbin/update-alternatives --remove \
-			$cmd %{_sbindir}/$cmd-nft
+		update-alternatives --remove $cmd %{_sbindir}/$cmd-nft
 	done
 fi
 
@@ -358,8 +403,9 @@ fi
 %{_bindir}/iptables-xml
 %{_mandir}/man1/iptables-xml*
 %{_mandir}/man8/xtables-legacy*
+%dir %{_datadir}/xtables
 %{_datadir}/xtables/iptables.xslt
-%ghost %{_sbindir}/ip{,6}tables{,-save,-restore}
+%ghost %attr(0755,root,root) %{_sbindir}/ip{,6}tables{,-save,-restore}
 
 %files libs
 %license COPYING
@@ -388,9 +434,13 @@ fi
 %dir %{script_path}
 %{script_path}/ip{,6}tables.init
 %config(noreplace) %{_sysconfdir}/sysconfig/ip{,6}tables{,-config}
-%{_unitdir}/ip{,6}tables.service
+%config(noreplace) %{_sysconfdir}/sysconfig/arptables
+%config(noreplace) %{_sysconfdir}/sysconfig/ebtables-config
+%ghost %{_sysconfdir}/sysconfig/ebtables
+%{_unitdir}/{arp,eb,ip,ip6}tables.service
 %dir %{legacy_actions}/ip{,6}tables
 %{legacy_actions}/ip{,6}tables/{save,panic}
+%{_libexecdir}/{arp,eb}tables-helper
 
 %files utils
 %license COPYING
@@ -410,22 +460,83 @@ fi
 %{_sbindir}/xtables-nft-multi
 %{_sbindir}/xtables-monitor
 %{_sbindir}/ebtables-translate
+%{_sbindir}/arptables-translate
 %dir %{_libdir}/xtables
 %{_libdir}/xtables/lib{arp,eb}t*
-%{_libexecdir}/arptables-nft-helper
 %{_mandir}/man8/xtables-monitor*
 %{_mandir}/man8/xtables-translate*
 %{_mandir}/man8/*-nft*
 %{_mandir}/man8/ip{,6}tables{,-restore}-translate*
 %{_mandir}/man8/ebtables-translate*
-%ghost %{_sbindir}/ip{,6}tables{,-save,-restore}
-%ghost %{_sbindir}/{eb,arp}tables{,-save,-restore}
-%ghost %{_libexecdir}/arptables-helper
+%{_mandir}/man8/arptables-translate*
+%ghost %attr(0755,root,root) %{_sbindir}/ip{,6}tables{,-save,-restore}
+%ghost %attr(0755,root,root) %{_sbindir}/{eb,arp}tables{,-save,-restore}
 %ghost %{_mandir}/man8/arptables{,-save,-restore}.8.gz
 %ghost %{_mandir}/man8/ebtables.8.gz
 
 
 %changelog
+* Tue Oct 28 2025 Paul Wouters <paul.wouters@aiven.io> - 1.8.11-12
+- Pull in upstream fix for too strict command option parsing
+
+* Thu Jul 24 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.11-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Tue May 20 2025 Phil Sutter <psutter@redhat.com> - 1.8.11-10
+- Fix for ghost files not present in iptables-nft RPM
+
+* Wed May 07 2025 Zbigniew Jedrzejewski-Szmek  <zbyszek@in.waw.pl> - 1.8.11-9
+- Reapply the change to keep symlinks managed by alternatives under /usr/bin,
+  this time with a scriptlet create symlinks if /usr/sbin is unmerged.
+
+* Sat May 03 2025 Phil Sutter <psutter@redhat.com> - 1.8.11-8
+- Revert last release, it breaks alternatives symlinks
+
+* Fri Apr 25 2025 Zbigniew Jedrzejewski-Szmek  <zbyszek@in.waw.pl> - 1.8.11-7
+- Keep symlinks managed by alternatives under /usr/bin
+
+* Sun Apr 20 2025 Kevin Fenzi <kevin@scrye.com> - 1.8.11-6
+- Add patch to fix -C handling ( fixes rhbz#2360423 )
+
+* Thu Apr 03 2025 Phil Sutter <psutter@redhat.com> - 1.8.11-5
+- iptables-services to assimilate arptables- and ebtables-services
+
+* Fri Jan 17 2025 Fedora Release Engineering <releng@fedoraproject.org>
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Tue Jan 14 2025 Zbigniew Jedrzejewski-Szmek <zbyszek@in.waw.pl> - 1.8.11-3
+- Keep symlinks managed by alternatives under /usr/sbin
+
+* Sun Jan 12 2025 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.8.11-2
+- Rebuilt for the bin-sbin merge (2nd attempt)
+
+* Fri Nov 08 2024 Phil Sutter <psutter@redhat.com> - 1.8.11-1
+- new version
+
+* Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.10-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Sat Jul 13 2024 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.8.10-14
+- Add unmerged-sbin compat also for -legacy subpackage
+
+* Fri Jul 12 2024 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.8.10-13
+- Bump release and add changelog entry
+
+* Tue Jul 09 2024 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.8.10-12
+- Rebuilt for the bin-sbin merge
+
+* Fri Jul 05 2024 Phil Sutter <psutter@redhat.com> - 1.8.10-11
+- Add missing build dependency
+
+* Fri Jul 05 2024 Phil Sutter <psutter@redhat.com> - 1.8.10-10
+- Verify tarball GPG signature
+
+* Wed Jul 03 2024 Phil Sutter <psutter@redhat.com> - 1.8.10-9
+- Backport fixes from upstream
+
+* Tue May 21 2024 Phil Sutter <psutter@redhat.com> - 1.8.10-8
+- Make iptables-legacy own %%{_datadir}/xtables
+
 * Wed Jan 24 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.10-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
 

sources

@@ -1 +1,2 @@
-SHA512 (iptables-1.8.10.tar.xz) = 71e6ed2260859157d61981a4fe5039dc9e8d7da885a626a4b5dae8164c509a9d9f874286b9468bb6a462d6e259d4d32d5967777ecefdd8a293011ae80c00f153
+SHA512 (iptables-1.8.11.tar.xz) = 4937020bf52d57a45b76e1eba125214a2f4531de52ff1d15185faeef8bea0cd90eb77f99f81baa573944aa122f350a7198cef41d70594e1b65514784addbcc40
+SHA512 (iptables-1.8.11.tar.xz.sig) = 8bde9436b6c6c9d97d9b1cadc417035c209e39b49111ea08fe35b714bbf94721ad0b8b2870791d3bf98154f64912109c6bdeb0ee33f954d0d3a8c3582a97f3f2