Compare commits
No commits in common. 'c9' and 'cs10' have entirely different histories.
@ -1,336 +0,0 @@
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|||||||
From 2abc07c47189b26fce16f4751a96f747fa53fc0f Mon Sep 17 00:00:00 2001
|
|
||||||
From: Phil Sutter <psutter@redhat.com>
|
|
||||||
Date: Thu, 17 Jun 2021 18:44:28 +0200
|
|
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Subject: [PATCH] doc: Add deprecation notices to all relevant man pages
|
|
||||||
|
|
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1945151
|
|
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Upstream Status: RHEL-only
|
|
||||||
|
|
||||||
This is RHEL9 trying to friendly kick people towards nftables.
|
|
||||||
|
|
||||||
Signed-off-by: Phil Sutter <psutter@redhat.com>
|
|
||||||
---
|
|
||||||
iptables/arptables-nft-restore.8 | 13 ++++++++++++-
|
|
||||||
iptables/arptables-nft-save.8 | 14 +++++++++++++-
|
|
||||||
iptables/arptables-nft.8 | 19 ++++++++++++++++++-
|
|
||||||
iptables/ebtables-nft.8 | 15 ++++++++++++++-
|
|
||||||
iptables/iptables-apply.8.in | 14 +++++++++++++-
|
|
||||||
iptables/iptables-extensions.8.tmpl.in | 14 ++++++++++++++
|
|
||||||
iptables/iptables-restore.8.in | 17 ++++++++++++++++-
|
|
||||||
iptables/iptables-save.8.in | 15 ++++++++++++++-
|
|
||||||
iptables/iptables.8.in | 17 +++++++++++++++++
|
|
||||||
iptables/xtables-monitor.8.in | 11 +++++++++++
|
|
||||||
10 files changed, 142 insertions(+), 7 deletions(-)
|
|
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|
|
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diff --git a/iptables/arptables-nft-restore.8 b/iptables/arptables-nft-restore.8
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|
||||||
index 09d9082..b1bf029 100644
|
|
||||||
--- a/iptables/arptables-nft-restore.8
|
|
||||||
+++ b/iptables/arptables-nft-restore.8
|
|
||||||
@@ -24,6 +24,17 @@ arptables-restore \- Restore ARP Tables (nft-based)
|
|
||||||
.SH SYNOPSIS
|
|
||||||
\fBarptables\-restore
|
|
||||||
.SH DESCRIPTION
|
|
||||||
+This tool is
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. It is maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details.
|
|
||||||
.PP
|
|
||||||
.B arptables-restore
|
|
||||||
is used to restore ARP Tables from data specified on STDIN or
|
|
||||||
@@ -35,5 +46,5 @@ flushes (deletes) all previous contents of the respective ARP Table.
|
|
||||||
.SH AUTHOR
|
|
||||||
Jesper Dangaard Brouer <brouer@redhat.com>
|
|
||||||
.SH SEE ALSO
|
|
||||||
-\fBarptables\-save\fP(8), \fBarptables\fP(8)
|
|
||||||
+\fBarptables\-save\fP(8), \fBarptables\fP(8), \fBnft\fP(8)
|
|
||||||
.PP
|
|
||||||
diff --git a/iptables/arptables-nft-save.8 b/iptables/arptables-nft-save.8
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|
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index 905e598..49bb0f6 100644
|
|
||||||
--- a/iptables/arptables-nft-save.8
|
|
||||||
+++ b/iptables/arptables-nft-save.8
|
|
||||||
@@ -27,6 +27,18 @@ arptables-save \- dump arptables rules to stdout (nft-based)
|
|
||||||
\fBarptables\-save\fP [\fB\-V\fP]
|
|
||||||
.SH DESCRIPTION
|
|
||||||
.PP
|
|
||||||
+This tool is
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. It is maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details.
|
|
||||||
+.PP
|
|
||||||
.B arptables-save
|
|
||||||
is used to dump the contents of an ARP Table in easily parseable format
|
|
||||||
to STDOUT. Use I/O-redirection provided by your shell to write to a file.
|
|
||||||
@@ -43,5 +55,5 @@ Print version information and exit.
|
|
||||||
.SH AUTHOR
|
|
||||||
Jesper Dangaard Brouer <brouer@redhat.com>
|
|
||||||
.SH SEE ALSO
|
|
||||||
-\fBarptables\-restore\fP(8), \fBarptables\fP(8)
|
|
||||||
+\fBarptables\-restore\fP(8), \fBarptables\fP(8), \fBnft\fP(8)
|
|
||||||
.PP
|
|
||||||
diff --git a/iptables/arptables-nft.8 b/iptables/arptables-nft.8
|
|
||||||
index ea31e08..ec5b993 100644
|
|
||||||
--- a/iptables/arptables-nft.8
|
|
||||||
+++ b/iptables/arptables-nft.8
|
|
||||||
@@ -39,6 +39,19 @@ arptables \- ARP table administration (nft-based)
|
|
||||||
.BR "arptables " [ "-t table" ] " -P chain target " [ options ]
|
|
||||||
|
|
||||||
.SH DESCRIPTION
|
|
||||||
+.PP
|
|
||||||
+This tool is
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. It is maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details.
|
|
||||||
+.PP
|
|
||||||
.B arptables
|
|
||||||
is a user space tool, it is used to set up and maintain the
|
|
||||||
tables of ARP rules in the Linux kernel. These rules inspect
|
|
||||||
@@ -340,9 +353,13 @@ bridges, the same may be achieved using
|
|
||||||
chain in
|
|
||||||
.BR ebtables .
|
|
||||||
|
|
||||||
+This tool is deprecated in Red Hat Enterprise Linux. It is maintenance only and
|
|
||||||
+will not receive new features. New setups should use \fBnft\fP(8). Existing
|
|
||||||
+setups should migrate to \fBnft\fP(8) when possible.
|
|
||||||
+
|
|
||||||
.SH MAILINGLISTS
|
|
||||||
.BR "" "See " http://netfilter.org/mailinglists.html
|
|
||||||
.SH SEE ALSO
|
|
||||||
-.BR xtables-nft "(8), " iptables "(8), " ebtables "(8), " ip (8)
|
|
||||||
+.BR xtables-nft "(8), " iptables "(8), " ebtables "(8), " ip "(8), " nft (8)
|
|
||||||
.PP
|
|
||||||
.BR "" "See " https://wiki.nftables.org
|
|
||||||
diff --git a/iptables/ebtables-nft.8 b/iptables/ebtables-nft.8
|
|
||||||
index 0304b50..cfd617a 100644
|
|
||||||
--- a/iptables/ebtables-nft.8
|
|
||||||
+++ b/iptables/ebtables-nft.8
|
|
||||||
@@ -46,6 +46,19 @@ ebtables \- Ethernet bridge frame table administration (nft-based)
|
|
||||||
.br
|
|
||||||
|
|
||||||
.SH DESCRIPTION
|
|
||||||
+.PP
|
|
||||||
+This tool is
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. It is maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details.
|
|
||||||
+.PP
|
|
||||||
.B ebtables
|
|
||||||
is an application program used to set up and maintain the
|
|
||||||
tables of rules (inside the Linux kernel) that inspect
|
|
||||||
@@ -1083,6 +1096,6 @@ has not been implemented, although
|
|
||||||
might replace them entirely given the inherent atomicity of nftables.
|
|
||||||
Finally, this list is probably not complete.
|
|
||||||
.SH SEE ALSO
|
|
||||||
-.BR xtables-nft "(8), " iptables "(8), " ip (8)
|
|
||||||
+.BR xtables-nft "(8), " iptables "(8), " ip "(8), " nft (8)
|
|
||||||
.PP
|
|
||||||
.BR "" "See " https://wiki.nftables.org
|
|
||||||
diff --git a/iptables/iptables-apply.8.in b/iptables/iptables-apply.8.in
|
|
||||||
index f0ed4e5..7f99a21 100644
|
|
||||||
--- a/iptables/iptables-apply.8.in
|
|
||||||
+++ b/iptables/iptables-apply.8.in
|
|
||||||
@@ -11,6 +11,18 @@ iptables-apply \- a safer way to update iptables remotely
|
|
||||||
\fBiptables\-apply\fP [\-\fBhV\fP] [\fB-t\fP \fItimeout\fP] [\fB-w\fP \fIsavefile\fP] {[\fIrulesfile]|-c [runcmd]}\fP
|
|
||||||
.SH "DESCRIPTION"
|
|
||||||
.PP
|
|
||||||
+This tool is
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. It is maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details.
|
|
||||||
+.PP
|
|
||||||
iptables\-apply will try to apply a new rulesfile (as output by
|
|
||||||
iptables-save, read by iptables-restore) or run a command to configure
|
|
||||||
iptables and then prompt the user whether the changes are okay. If the
|
|
||||||
@@ -47,7 +59,7 @@ Display usage information.
|
|
||||||
Display version information.
|
|
||||||
.SH "SEE ALSO"
|
|
||||||
.PP
|
|
||||||
-\fBiptables-restore\fP(8), \fBiptables-save\fP(8), \fBiptables\fR(8).
|
|
||||||
+\fBiptables-restore\fP(8), \fBiptables-save\fP(8), \fBiptables\fR(8), \fBnft\fP(8).
|
|
||||||
.SH LEGALESE
|
|
||||||
.PP
|
|
||||||
Original iptables-apply - Copyright 2006 Martin F. Krafft <madduck@madduck.net>.
|
|
||||||
diff --git a/iptables/iptables-extensions.8.tmpl.in b/iptables/iptables-extensions.8.tmpl.in
|
|
||||||
index 99d89a1..73d40bb 100644
|
|
||||||
--- a/iptables/iptables-extensions.8.tmpl.in
|
|
||||||
+++ b/iptables/iptables-extensions.8.tmpl.in
|
|
||||||
@@ -7,6 +7,20 @@ iptables-extensions \(em list of extensions in the standard iptables distributio
|
|
||||||
.PP
|
|
||||||
\fBiptables\fP [\fB\-m\fP \fIname\fP [\fImodule-options\fP...]]
|
|
||||||
[\fB\-j\fP \fItarget-name\fP [\fItarget-options\fP...]
|
|
||||||
+.SH DESCRIPTION
|
|
||||||
+These tools are
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. They are maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details. There is also
|
|
||||||
+.BR iptables\-translate (8)/ ip6tables\-translate (8)
|
|
||||||
+to help with the migration.
|
|
||||||
.SH MATCH EXTENSIONS
|
|
||||||
iptables can use extended packet matching modules
|
|
||||||
with the \fB\-m\fP or \fB\-\-match\fP
|
|
||||||
diff --git a/iptables/iptables-restore.8.in b/iptables/iptables-restore.8.in
|
|
||||||
index aa816f7..353d4dc 100644
|
|
||||||
--- a/iptables/iptables-restore.8.in
|
|
||||||
+++ b/iptables/iptables-restore.8.in
|
|
||||||
@@ -31,6 +31,19 @@ ip6tables-restore \(em Restore IPv6 Tables
|
|
||||||
[\fB\-M\fP \fImodprobe\fP] [\fB\-T\fP \fIname\fP]
|
|
||||||
[\fIfile\fP]
|
|
||||||
.SH DESCRIPTION
|
|
||||||
+These tools are
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. They are maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details. There is also
|
|
||||||
+.BR iptables\-restore\-translate (8)/ ip6tables\-restore\-translate (8)
|
|
||||||
+to help with the migration.
|
|
||||||
.PP
|
|
||||||
.B iptables-restore
|
|
||||||
and
|
|
||||||
@@ -82,7 +95,9 @@ from Rusty Russell.
|
|
||||||
.br
|
|
||||||
Andras Kis-Szabo <kisza@sch.bme.hu> contributed ip6tables-restore.
|
|
||||||
.SH SEE ALSO
|
|
||||||
-\fBiptables\-apply\fP(8), \fBiptables\-save\fP(8), \fBiptables\fP(8)
|
|
||||||
+\fBiptables\-apply\fP(8), \fBiptables\-save\fP(8), \fBiptables\fP(8),
|
|
||||||
+\fBnft\fP(8), \fBiptables\-restore\-translate\fP(8),
|
|
||||||
+\fBip6tables\-restore\-translate\fP(8)
|
|
||||||
.PP
|
|
||||||
The iptables-HOWTO, which details more iptables usage, the NAT-HOWTO,
|
|
||||||
which details NAT, and the netfilter-hacking-HOWTO which details the
|
|
||||||
diff --git a/iptables/iptables-save.8.in b/iptables/iptables-save.8.in
|
|
||||||
index 65c1f28..d47be27 100644
|
|
||||||
--- a/iptables/iptables-save.8.in
|
|
||||||
+++ b/iptables/iptables-save.8.in
|
|
||||||
@@ -30,6 +30,18 @@ ip6tables-save \(em dump iptables rules
|
|
||||||
[\fB\-t\fP \fItable\fP] [\fB\-f\fP \fIfilename\fP]
|
|
||||||
.SH DESCRIPTION
|
|
||||||
.PP
|
|
||||||
+These tools are
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. They are maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details.
|
|
||||||
+.PP
|
|
||||||
.B iptables-save
|
|
||||||
and
|
|
||||||
.B ip6tables-save
|
|
||||||
@@ -66,7 +78,8 @@ Rusty Russell <rusty@rustcorp.com.au>
|
|
||||||
.br
|
|
||||||
Andras Kis-Szabo <kisza@sch.bme.hu> contributed ip6tables-save.
|
|
||||||
.SH SEE ALSO
|
|
||||||
-\fBiptables\-apply\fP(8), \fBiptables\-restore\fP(8), \fBiptables\fP(8)
|
|
||||||
+\fBiptables\-apply\fP(8), \fBiptables\-restore\fP(8), \fBiptables\fP(8),
|
|
||||||
+\fBnft\fP(8)
|
|
||||||
.PP
|
|
||||||
The iptables-HOWTO, which details more iptables usage, the NAT-HOWTO,
|
|
||||||
which details NAT, and the netfilter-hacking-HOWTO which details the
|
|
||||||
diff --git a/iptables/iptables.8.in b/iptables/iptables.8.in
|
|
||||||
index ecaa555..4c4a15a 100644
|
|
||||||
--- a/iptables/iptables.8.in
|
|
||||||
+++ b/iptables/iptables.8.in
|
|
||||||
@@ -55,6 +55,20 @@ match = \fB\-m\fP \fImatchname\fP [\fIper-match-options\fP]
|
|
||||||
.PP
|
|
||||||
target = \fB\-j\fP \fItargetname\fP [\fIper\-target\-options\fP]
|
|
||||||
.SH DESCRIPTION
|
|
||||||
+These tools are
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. They are maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details. There is also
|
|
||||||
+.BR iptables\-translate (8)/ ip6tables\-translate (8)
|
|
||||||
+to help with the migration.
|
|
||||||
+.PP
|
|
||||||
\fBIptables\fP and \fBip6tables\fP are used to set up, maintain, and inspect the
|
|
||||||
tables of IPv4 and IPv6 packet
|
|
||||||
filter rules in the Linux kernel. Several different tables
|
|
||||||
@@ -455,6 +469,9 @@ There are several other changes in iptables.
|
|
||||||
\fBiptables\-save\fP(8),
|
|
||||||
\fBiptables\-restore\fP(8),
|
|
||||||
\fBiptables\-extensions\fP(8),
|
|
||||||
+\fBnft\fP(8),
|
|
||||||
+\fBiptables\-translate\fP(8),
|
|
||||||
+\fBip6tables\-translate\fP(8)
|
|
||||||
.PP
|
|
||||||
The packet-filtering-HOWTO details iptables usage for
|
|
||||||
packet filtering, the NAT-HOWTO details NAT,
|
|
||||||
diff --git a/iptables/xtables-monitor.8.in b/iptables/xtables-monitor.8.in
|
|
||||||
index a7f22c0..e21d7ff 100644
|
|
||||||
--- a/iptables/xtables-monitor.8.in
|
|
||||||
+++ b/iptables/xtables-monitor.8.in
|
|
||||||
@@ -6,6 +6,17 @@ xtables-monitor \(em show changes to rule set and trace-events
|
|
||||||
.PP
|
|
||||||
\
|
|
||||||
.SH DESCRIPTION
|
|
||||||
+This tool is
|
|
||||||
+.B deprecated
|
|
||||||
+in Red Hat Enterprise Linux. It is maintenance only and will not receive new
|
|
||||||
+features. New setups should use
|
|
||||||
+.BR nft (8).
|
|
||||||
+Existing setups should migrate to
|
|
||||||
+.BR nft (8)
|
|
||||||
+when possible. See
|
|
||||||
+.UR https://red.ht/nft_your_tables
|
|
||||||
+.UE
|
|
||||||
+for details.
|
|
||||||
.PP
|
|
||||||
.B xtables-monitor
|
|
||||||
is used to monitor changes to the ruleset or to show rule evaluation events
|
|
||||||
@ -0,0 +1,81 @@
|
|||||||
|
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);
|
||||||
|
|
||||||
@ -0,0 +1,81 @@
|
|||||||
|
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
|
||||||
@ -1,28 +0,0 @@
|
|||||||
From 4388fad6c3874a3861907734f9a6368cfd0a731c Mon Sep 17 00:00:00 2001
|
|
||||||
From: Phil Sutter <psutter@redhat.com>
|
|
||||||
Date: Fri, 16 Jul 2021 21:51:49 +0200
|
|
||||||
Subject: [PATCH] extensions: SECMARK: Use a better context in test case
|
|
||||||
|
|
||||||
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2047558
|
|
||||||
Upstream Status: RHEL-only
|
|
||||||
|
|
||||||
RHEL SELinux policies don't allow setting
|
|
||||||
system_u:object_r:firewalld_exec_t:s0 context. Use one instead which has
|
|
||||||
'packet_type' attribute (identified via
|
|
||||||
'seinfo -xt | grep packet_type').
|
|
||||||
|
|
||||||
Signed-off-by: Phil Sutter <psutter@redhat.com>
|
|
||||||
---
|
|
||||||
extensions/libxt_SECMARK.t | 2 +-
|
|
||||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
||||||
|
|
||||||
diff --git a/extensions/libxt_SECMARK.t b/extensions/libxt_SECMARK.t
|
|
||||||
index 39d4c09..295e7a7 100644
|
|
||||||
--- a/extensions/libxt_SECMARK.t
|
|
||||||
+++ b/extensions/libxt_SECMARK.t
|
|
||||||
@@ -1,4 +1,4 @@
|
|
||||||
:INPUT,FORWARD,OUTPUT
|
|
||||||
*security
|
|
||||||
--j SECMARK --selctx system_u:object_r:firewalld_exec_t:s0;=;OK
|
|
||||||
+-j SECMARK --selctx system_u:object_r:ssh_server_packet_t:s0;=;OK
|
|
||||||
-j SECMARK;;FAIL
|
|
||||||
@ -1,99 +0,0 @@
|
|||||||
From 4c883007ecf15b5fe18a71688a4383686e7c0026 Mon Sep 17 00:00:00 2001
|
|
||||||
From: Phil Sutter <psutter@redhat.com>
|
|
||||||
Date: Wed, 22 May 2024 18:26:58 +0200
|
|
||||||
Subject: [PATCH] nft: Fix for broken recover_rule_compat()
|
|
||||||
|
|
||||||
JIRA: https://issues.redhat.com/browse/RHEL-26619
|
|
||||||
Upstream Status: iptables commit bb1a7a5b297aa271f7f59abbcb891cd94d7fb305
|
|
||||||
|
|
||||||
commit bb1a7a5b297aa271f7f59abbcb891cd94d7fb305
|
|
||||||
Author: Phil Sutter <phil@nwl.cc>
|
|
||||||
Date: Tue Feb 27 18:47:39 2024 +0100
|
|
||||||
|
|
||||||
nft: Fix for broken recover_rule_compat()
|
|
||||||
|
|
||||||
When IPv4 rule generator was changed to emit payload instead of
|
|
||||||
meta expressions for l4proto matches, the code reinserting
|
|
||||||
NFTNL_RULE_COMPAT_* attributes into rules being reused for counter
|
|
||||||
zeroing was broken by accident.
|
|
||||||
|
|
||||||
Make rule compat recovery aware of the alternative match, basically
|
|
||||||
reinstating the effect of commit 7a373f6683afb ("nft: Fix -Z for rules
|
|
||||||
with NFTA_RULE_COMPAT") but add a test case this time to make sure
|
|
||||||
things stay intact.
|
|
||||||
|
|
||||||
Fixes: 69278f9602b43 ("nft: use payload matching for layer 4 protocol")
|
|
||||||
Signed-off-by: Phil Sutter <phil@nwl.cc>
|
|
||||||
|
|
||||||
Signed-off-by: Phil Sutter <psutter@redhat.com>
|
|
||||||
---
|
|
||||||
iptables/nft.c | 27 ++++++++++++++++---
|
|
||||||
.../nft-only/0011-zero-needs-compat_0 | 12 +++++++++
|
|
||||||
2 files changed, 35 insertions(+), 4 deletions(-)
|
|
||||||
create mode 100755 iptables/tests/shell/testcases/nft-only/0011-zero-needs-compat_0
|
|
||||||
|
|
||||||
diff --git a/iptables/nft.c b/iptables/nft.c
|
|
||||||
index 97fd4f4..c4caf29 100644
|
|
||||||
--- a/iptables/nft.c
|
|
||||||
+++ b/iptables/nft.c
|
|
||||||
@@ -3679,6 +3679,27 @@ const char *nft_strerror(int err)
|
|
||||||
return strerror(err);
|
|
||||||
}
|
|
||||||
|
|
||||||
+static int l4proto_expr_get_dreg(struct nftnl_expr *e, uint32_t *dregp)
|
|
||||||
+{
|
|
||||||
+ const char *name = nftnl_expr_get_str(e, NFTNL_EXPR_NAME);
|
|
||||||
+ uint32_t poff = offsetof(struct iphdr, protocol);
|
|
||||||
+ uint32_t pbase = NFT_PAYLOAD_NETWORK_HEADER;
|
|
||||||
+
|
|
||||||
+ if (!strcmp(name, "payload") &&
|
|
||||||
+ nftnl_expr_get_u32(e, NFTNL_EXPR_PAYLOAD_BASE) == pbase &&
|
|
||||||
+ nftnl_expr_get_u32(e, NFTNL_EXPR_PAYLOAD_OFFSET) == poff &&
|
|
||||||
+ nftnl_expr_get_u32(e, NFTNL_EXPR_PAYLOAD_LEN) == sizeof(uint8_t)) {
|
|
||||||
+ *dregp = nftnl_expr_get_u32(e, NFTNL_EXPR_PAYLOAD_DREG);
|
|
||||||
+ return 0;
|
|
||||||
+ }
|
|
||||||
+ if (!strcmp(name, "meta") &&
|
|
||||||
+ nftnl_expr_get_u32(e, NFTNL_EXPR_META_KEY) == NFT_META_L4PROTO) {
|
|
||||||
+ *dregp = nftnl_expr_get_u32(e, NFTNL_EXPR_META_DREG);
|
|
||||||
+ return 0;
|
|
||||||
+ }
|
|
||||||
+ return -1;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
static int recover_rule_compat(struct nftnl_rule *r)
|
|
||||||
{
|
|
||||||
struct nftnl_expr_iter *iter;
|
|
||||||
@@ -3695,12 +3716,10 @@ next_expr:
|
|
||||||
if (!e)
|
|
||||||
goto out;
|
|
||||||
|
|
||||||
- if (strcmp("meta", nftnl_expr_get_str(e, NFTNL_EXPR_NAME)) ||
|
|
||||||
- nftnl_expr_get_u32(e, NFTNL_EXPR_META_KEY) != NFT_META_L4PROTO)
|
|
||||||
+ /* may be 'ip protocol' or 'meta l4proto' with identical RHS */
|
|
||||||
+ if (l4proto_expr_get_dreg(e, ®) < 0)
|
|
||||||
goto next_expr;
|
|
||||||
|
|
||||||
- reg = nftnl_expr_get_u32(e, NFTNL_EXPR_META_DREG);
|
|
||||||
-
|
|
||||||
e = nftnl_expr_iter_next(iter);
|
|
||||||
if (!e)
|
|
||||||
goto out;
|
|
||||||
diff --git a/iptables/tests/shell/testcases/nft-only/0011-zero-needs-compat_0 b/iptables/tests/shell/testcases/nft-only/0011-zero-needs-compat_0
|
|
||||||
new file mode 100755
|
|
||||||
index 0000000..e276a95
|
|
||||||
--- /dev/null
|
|
||||||
+++ b/iptables/tests/shell/testcases/nft-only/0011-zero-needs-compat_0
|
|
||||||
@@ -0,0 +1,12 @@
|
|
||||||
+#!/bin/bash
|
|
||||||
+
|
|
||||||
+[[ $XT_MULTI == *xtables-nft-multi ]] || { echo "skip $XT_MULTI"; exit 0; }
|
|
||||||
+
|
|
||||||
+set -e
|
|
||||||
+
|
|
||||||
+rule="-p tcp -m tcp --dport 27374 -c 23 42 -j TPROXY --on-port 50080"
|
|
||||||
+for cmd in iptables ip6tables; do
|
|
||||||
+ $XT_MULTI $cmd -t mangle -A PREROUTING $rule
|
|
||||||
+ $XT_MULTI $cmd -t mangle -Z
|
|
||||||
+ $XT_MULTI $cmd -t mangle -v -S | grep -q -- "${rule/23 42/0 0}"
|
|
||||||
+done
|
|
||||||
@ -0,0 +1,42 @@
|
|||||||
|
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 = {
|
||||||
@ -1,43 +0,0 @@
|
|||||||
From 6e4197dee5ff051f2daf1327faf1683fe350264f Mon Sep 17 00:00:00 2001
|
|
||||||
From: Phil Sutter <psutter@redhat.com>
|
|
||||||
Date: Wed, 12 Jun 2024 22:49:48 +0200
|
|
||||||
Subject: [PATCH] extensions: libxt_sctp: Add an extra assert()
|
|
||||||
|
|
||||||
JIRA: https://issues.redhat.com/browse/RHEL-40928
|
|
||||||
Upstream Status: iptables commit 0234117d24609070f08ef36a11795c3c8e4c19bf
|
|
||||||
|
|
||||||
commit 0234117d24609070f08ef36a11795c3c8e4c19bf
|
|
||||||
Author: Phil Sutter <phil@nwl.cc>
|
|
||||||
Date: Fri May 17 15:20:05 2024 +0200
|
|
||||||
|
|
||||||
extensions: libxt_sctp: Add an extra assert()
|
|
||||||
|
|
||||||
The code is sane, but this keeps popping up in static code analyzers.
|
|
||||||
|
|
||||||
Signed-off-by: Phil Sutter <phil@nwl.cc>
|
|
||||||
|
|
||||||
Signed-off-by: Phil Sutter <psutter@redhat.com>
|
|
||||||
---
|
|
||||||
extensions/libxt_sctp.c | 2 ++
|
|
||||||
1 file changed, 2 insertions(+)
|
|
||||||
|
|
||||||
diff --git a/extensions/libxt_sctp.c b/extensions/libxt_sctp.c
|
|
||||||
index 6e2b274..e8312f0 100644
|
|
||||||
--- a/extensions/libxt_sctp.c
|
|
||||||
+++ b/extensions/libxt_sctp.c
|
|
||||||
@@ -7,6 +7,7 @@
|
|
||||||
* libipt_ecn.c borrowed heavily from libipt_dscp.c
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
+#include <assert.h>
|
|
||||||
#include <stdbool.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <string.h>
|
|
||||||
@@ -354,6 +355,7 @@ print_chunk_flags(uint32_t chunknum, uint8_t chunk_flags, uint8_t chunk_flags_ma
|
|
||||||
|
|
||||||
for (i = 7; i >= 0; i--) {
|
|
||||||
if (chunk_flags_mask & (1 << i)) {
|
|
||||||
+ assert(chunknum < ARRAY_SIZE(sctp_chunk_names));
|
|
||||||
if (chunk_flags & (1 << i)) {
|
|
||||||
printf("%c", sctp_chunk_names[chunknum].valid_flags[7-i]);
|
|
||||||
} else {
|
|
||||||
@ -0,0 +1,31 @@
|
|||||||
|
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.
|
||||||
@ -0,0 +1,28 @@
|
|||||||
|
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);
|
||||||
@ -0,0 +1,44 @@
|
|||||||
|
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
|
||||||
@ -0,0 +1,49 @@
|
|||||||
|
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));
|
||||||
|
}
|
||||||
@ -0,0 +1,114 @@
|
|||||||
|
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) {
|
||||||
@ -0,0 +1,40 @@
|
|||||||
|
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]),
|
||||||
@ -1,12 +0,0 @@
|
|||||||
[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
|
|
||||||
@ -1,11 +0,0 @@
|
|||||||
# 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"
|
|
||||||
@ -1,104 +0,0 @@
|
|||||||
#!/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="filter nat"
|
|
||||||
if ebtables --version | grep -q '(legacy)'; then
|
|
||||||
EBTABLES_TABLES+=" broute"
|
|
||||||
fi
|
|
||||||
VAR_SUBSYS_EBTABLES=/var/lock/subsys/ebtables
|
|
||||||
|
|
||||||
# ebtables-config defaults
|
|
||||||
EBTABLES_SAVE_ON_STOP="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
|
|
||||||
@ -1,11 +0,0 @@
|
|||||||
[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
|
|
||||||
@ -1,35 +0,0 @@
|
|||||||
extensions/libip6t_srh.t: ERROR: line 2 (cannot load: ip6tables -A INPUT -m srh --srh-next-hdr 17)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 3 (cannot load: ip6tables -A INPUT -m srh --srh-hdr-len-eq 8)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 4 (cannot load: ip6tables -A INPUT -m srh --srh-hdr-len-gt 8)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 5 (cannot load: ip6tables -A INPUT -m srh --srh-hdr-len-lt 8)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 6 (cannot load: ip6tables -A INPUT -m srh --srh-segs-left-eq 1)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 7 (cannot load: ip6tables -A INPUT -m srh --srh-segs-left-gt 1)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 8 (cannot load: ip6tables -A INPUT -m srh --srh-segs-left-lt 1)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 9 (cannot load: ip6tables -A INPUT -m srh --srh-last-entry-eq 4)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 10 (cannot load: ip6tables -A INPUT -m srh --srh-last-entry-gt 4)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 11 (cannot load: ip6tables -A INPUT -m srh --srh-last-entry-lt 4)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 12 (cannot load: ip6tables -A INPUT -m srh --srh-tag 0)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 13 (cannot load: ip6tables -A INPUT -m srh ! --srh-next-hdr 17)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 14 (cannot load: ip6tables -A INPUT -m srh ! --srh-hdr-len-eq 8)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 15 (cannot load: ip6tables -A INPUT -m srh ! --srh-hdr-len-gt 8)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 16 (cannot load: ip6tables -A INPUT -m srh ! --srh-hdr-len-lt 8)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 17 (cannot load: ip6tables -A INPUT -m srh ! --srh-segs-left-eq 1)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 18 (cannot load: ip6tables -A INPUT -m srh ! --srh-segs-left-gt 1)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 19 (cannot load: ip6tables -A INPUT -m srh ! --srh-segs-left-lt 1)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 20 (cannot load: ip6tables -A INPUT -m srh ! --srh-last-entry-eq 4)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 21 (cannot load: ip6tables -A INPUT -m srh ! --srh-last-entry-gt 4)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 22 (cannot load: ip6tables -A INPUT -m srh ! --srh-last-entry-lt 4)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 23 (cannot load: ip6tables -A INPUT -m srh ! --srh-tag 0)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 24 (cannot load: ip6tables -A INPUT -m srh --srh-next-hdr 17 --srh-segs-left-eq 1 --srh-last-entry-eq 4 --srh-tag 0)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 25 (cannot load: ip6tables -A INPUT -m srh ! --srh-next-hdr 17 ! --srh-segs-left-eq 0 --srh-tag 0)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 26 (cannot load: ip6tables -A INPUT -m srh --srh-psid a::/64 --srh-nsid b::/128 --srh-lsid c::/0)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 27 (cannot load: ip6tables -A INPUT -m srh ! --srh-psid a::/64 ! --srh-nsid b::/128 ! --srh-lsid c::/0)
|
|
||||||
extensions/libip6t_srh.t: ERROR: line 28 (cannot load: ip6tables -A INPUT -m srh)
|
|
||||||
extensions/libxt_LED.t: ERROR: line 3 (cannot load: iptables -A INPUT -j LED --led-trigger-id "foo")
|
|
||||||
extensions/libxt_LED.t: ERROR: line 4 (cannot load: iptables -A INPUT -j LED --led-trigger-id "foo" --led-delay 42 --led-always-blink)
|
|
||||||
extensions/libxt_ipcomp.t: ERROR: line 2 (cannot load: iptables -A INPUT -p ipcomp -m ipcomp --ipcompspi 18 -j DROP)
|
|
||||||
extensions/libxt_ipcomp.t: ERROR: line 3 (cannot load: iptables -A INPUT -p ipcomp -m ipcomp ! --ipcompspi 18 -j ACCEPT)
|
|
||||||
extensions/libxt_time.t: ERROR: line 2 (cannot load: iptables -A INPUT -m time --timestart 01:02:03 --timestop 04:05:06 --monthdays 1,2,3,4,5 --weekdays Mon,Fri,Sun --datestart 2001-02-03T04:05:06 --datestop 2012-09-08T09:06:05 --kerneltz)
|
|
||||||
extensions/libxt_time.t: ERROR: line 3 (cannot load: iptables -A INPUT -m time --timestart 01:02:03 --timestop 04:05:06 --monthdays 1,2,3,4,5 --weekdays Mon,Fri,Sun --datestart 2001-02-03T04:05:06 --datestop 2012-09-08T09:06:05)
|
|
||||||
extensions/libxt_time.t: ERROR: line 4 (cannot load: iptables -A INPUT -m time --timestart 02:00:00 --timestop 03:00:00 --datestart 1970-01-01T02:00:00 --datestop 1970-01-01T03:00:00)
|
|
||||||
extensions/libxt_u32.t: ERROR: line 2 (cannot load: iptables -A INPUT -m u32 --u32 "0x0=0x0&&0x0=0x1")
|
|
||||||
Loading…
Reference in new issue