commit 0ef9516d8f8384264cf33f7d84051fe5e6651b4a Author: MSVSphere Packaging Team Date: Fri Oct 25 15:46:20 2024 +0300 import iptables-1.8.10-8.el10 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..7cd0180 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +SOURCES/iptables-1.8.10.tar.xz diff --git a/.iptables.metadata b/.iptables.metadata new file mode 100644 index 0000000..9475c38 --- /dev/null +++ b/.iptables.metadata @@ -0,0 +1 @@ +ddbebf81eacbf900dc6dd4ed409353930397e0c2 SOURCES/iptables-1.8.10.tar.xz diff --git a/SOURCES/0001-libiptc-Fix-for-another-segfault-due-to-chain-index-.patch b/SOURCES/0001-libiptc-Fix-for-another-segfault-due-to-chain-index-.patch new file mode 100644 index 0000000..35b5973 --- /dev/null +++ b/SOURCES/0001-libiptc-Fix-for-another-segfault-due-to-chain-index-.patch @@ -0,0 +1,81 @@ +From 88d7c7c51b4523add8b7d48209b5b6a316442e0f Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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); + diff --git a/SOURCES/0002-arptables-nft-remove-ARPT_INV-flags-usage.patch b/SOURCES/0002-arptables-nft-remove-ARPT_INV-flags-usage.patch new file mode 100644 index 0000000..c384e4b --- /dev/null +++ b/SOURCES/0002-arptables-nft-remove-ARPT_INV-flags-usage.patch @@ -0,0 +1,81 @@ +From 5d2e24d37d56eef0570aca06b590079527678707 Mon Sep 17 00:00:00 2001 +From: Florian Westphal +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 +Signed-off-by: Phil Sutter +(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 diff --git a/SOURCES/0003-ebtables-Fix-corner-case-noflush-restore-bug.patch b/SOURCES/0003-ebtables-Fix-corner-case-noflush-restore-bug.patch new file mode 100644 index 0000000..3386925 --- /dev/null +++ b/SOURCES/0003-ebtables-Fix-corner-case-noflush-restore-bug.patch @@ -0,0 +1,63 @@ +From b7051898e28854b21bc7a37ef24ca037ef977e4a Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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 +Signed-off-by: Phil Sutter +(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 < +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 +(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 = { diff --git a/SOURCES/0005-xshared-All-variants-support-v-update-OPTSTRING_COMM.patch b/SOURCES/0005-xshared-All-variants-support-v-update-OPTSTRING_COMM.patch new file mode 100644 index 0000000..c743e75 --- /dev/null +++ b/SOURCES/0005-xshared-All-variants-support-v-update-OPTSTRING_COMM.patch @@ -0,0 +1,31 @@ +From 436dd5a6ba5639c8e83183f6252ce7bd37760e1c Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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 +(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. diff --git a/SOURCES/0006-ebtables-Align-line-number-formatting-with-legacy.patch b/SOURCES/0006-ebtables-Align-line-number-formatting-with-legacy.patch new file mode 100644 index 0000000..07bea3a --- /dev/null +++ b/SOURCES/0006-ebtables-Align-line-number-formatting-with-legacy.patch @@ -0,0 +1,28 @@ +From ffd0c96de7bbc558b9b7a8bcbeebd9576fec8e59 Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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 +(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); diff --git a/SOURCES/0007-man-Do-not-escape-exclamation-marks.patch b/SOURCES/0007-man-Do-not-escape-exclamation-marks.patch new file mode 100644 index 0000000..b088c63 --- /dev/null +++ b/SOURCES/0007-man-Do-not-escape-exclamation-marks.patch @@ -0,0 +1,44 @@ +From 1c9549af3566e6c0b5573d6f91b25934d8d99f79 Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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 +(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 diff --git a/SOURCES/0008-libxtables-xtoptions-Fix-for-non-CIDR-compatible-hos.patch b/SOURCES/0008-libxtables-xtoptions-Fix-for-non-CIDR-compatible-hos.patch new file mode 100644 index 0000000..c0bbec2 --- /dev/null +++ b/SOURCES/0008-libxtables-xtoptions-Fix-for-non-CIDR-compatible-hos.patch @@ -0,0 +1,49 @@ +From f667f577e6d29e62f55cdc4e1e39414913bf7c4c Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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 +(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)); + } diff --git a/SOURCES/0009-iptables-legacy-Fix-for-mandatory-lock-waiting.patch b/SOURCES/0009-iptables-legacy-Fix-for-mandatory-lock-waiting.patch new file mode 100644 index 0000000..7745634 --- /dev/null +++ b/SOURCES/0009-iptables-legacy-Fix-for-mandatory-lock-waiting.patch @@ -0,0 +1,114 @@ +From 2568af12c3cf96a8b28082e6188dba94441b21c1 Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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 +Cc: howardjohn@google.com +Cc: Antonio Ojea +Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1728 +Fixes: 07e2107ef0cbc ("xshared: Implement xtables lock timeout using signals") +Signed-off-by: Phil Sutter +(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) { diff --git a/SOURCES/0010-libxtables-xtoptions-Prevent-XTOPT_PUT-with-XTTYPE_H.patch b/SOURCES/0010-libxtables-xtoptions-Prevent-XTOPT_PUT-with-XTTYPE_H.patch new file mode 100644 index 0000000..ea88fa3 --- /dev/null +++ b/SOURCES/0010-libxtables-xtoptions-Prevent-XTOPT_PUT-with-XTTYPE_H.patch @@ -0,0 +1,40 @@ +From 07ab8c7e7a1eeb6a5bb4028d92d713034df39167 Mon Sep 17 00:00:00 2001 +From: Phil Sutter +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]), diff --git a/SOURCES/arptables-nft-helper b/SOURCES/arptables-nft-helper new file mode 100644 index 0000000..913298d --- /dev/null +++ b/SOURCES/arptables-nft-helper @@ -0,0 +1,73 @@ +#!/bin/sh + +ARPTABLES_CONFIG=/etc/sysconfig/arptables + +# compat for removed initscripts dependency + +success() { + echo "[ OK ]" + return 0 +} + +failure() { + echo "[FAILED]" + return 1 +} + +start() { + if [ ! -x /usr/sbin/arptables ]; then + exit 4 + fi + + # don't do squat if we don't have the config file + if [ -f $ARPTABLES_CONFIG ]; then + printf "Applying arptables firewall rules: " + /usr/sbin/arptables-restore < $ARPTABLES_CONFIG && \ + success || \ + failure + touch /var/lock/subsys/arptables + else + failure + echo "Configuration file /etc/sysconfig/arptables missing" + exit 6 + fi +} + +stop() { + printf "Removing user defined chains: " + arptables -X && success || failure + printf "Flushing all chains: " + arptables -F && success || failure + printf "Resetting built-in chains to the default ACCEPT policy: " + arptables -P INPUT ACCEPT && \ + arptables -P OUTPUT ACCEPT && \ + success || \ + failure + rm -f /var/lock/subsys/arptables +} + +case "$1" in +start) + start + ;; + +stop) + stop + ;; + +restart|reload) + # "restart" is really just "start" as this isn't a daemon, + # and "start" clears any pre-defined rules anyway. + # This is really only here to make those who expect it happy + start + ;; + +condrestart|try-restart|force-reload) + [ -e /var/lock/subsys/arptables ] && start + ;; + +*) + exit 2 +esac + +exit 0 diff --git a/SOURCES/iptables-config b/SOURCES/iptables-config new file mode 100644 index 0000000..3d7e176 --- /dev/null +++ b/SOURCES/iptables-config @@ -0,0 +1,59 @@ +# Load additional iptables modules (nat helpers) +# Default: -none- +# Space separated list of nat helpers (e.g. 'ip_nat_ftp ip_nat_irc'), which +# are loaded after the firewall rules are applied. Options for the helpers are +# stored in /etc/modprobe.conf. +IPTABLES_MODULES="" + +# Save current firewall rules on stop. +# Value: yes|no, default: no +# Saves all firewall rules to /etc/sysconfig/iptables if firewall gets stopped +# (e.g. on system shutdown). +IPTABLES_SAVE_ON_STOP="no" + +# Save current firewall rules on restart. +# Value: yes|no, default: no +# Saves all firewall rules to /etc/sysconfig/iptables if firewall gets +# restarted. +IPTABLES_SAVE_ON_RESTART="no" + +# Save (and restore) rule and chain counter. +# Value: yes|no, default: no +# Save counters for rules and chains to /etc/sysconfig/iptables if +# 'service iptables save' is called or on stop or restart if SAVE_ON_STOP or +# SAVE_ON_RESTART is enabled. +IPTABLES_SAVE_COUNTER="no" + +# Numeric status output +# Value: yes|no, default: yes +# Print IP addresses and port numbers in numeric format in the status output. +IPTABLES_STATUS_NUMERIC="yes" + +# Verbose status output +# Value: yes|no, default: yes +# Print info about the number of packets and bytes plus the "input-" and +# "outputdevice" in the status output. +IPTABLES_STATUS_VERBOSE="no" + +# Status output with numbered lines +# Value: yes|no, default: yes +# Print a counter/number for every rule in the status output. +IPTABLES_STATUS_LINENUMBERS="yes" + +# Reload sysctl settings on start and restart +# Default: -none- +# Space separated list of sysctl items which are to be reloaded on start. +# List items will be matched by fgrep. +#IPTABLES_SYSCTL_LOAD_LIST=".nf_conntrack .bridge-nf" + +# Set wait option for iptables-restore calls in seconds +# Default: 600 +# Set to 0 to deactivate the wait. +#IPTABLES_RESTORE_WAIT=600 + +# Set wait interval option for iptables-restore calls in microseconds +# Default: 1000000 +# Set to 100000 to try to get the lock every 100000 microseconds, 10 times a +# second. +# Only usable with IPTABLES_RESTORE_WAIT > 0 +#IPTABLES_RESTORE_WAIT_INTERVAL=1000000 diff --git a/SOURCES/iptables.init b/SOURCES/iptables.init new file mode 100755 index 0000000..ffbd742 --- /dev/null +++ b/SOURCES/iptables.init @@ -0,0 +1,450 @@ +#!/bin/bash +# +# iptables Start iptables firewall +# +# chkconfig: 2345 08 92 +# description: Starts, stops and saves iptables firewall +# +# config: /etc/sysconfig/iptables +# config: /etc/sysconfig/iptables-config +# +### BEGIN INIT INFO +# Provides: iptables +# Required-Start: +# Required-Stop: +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: start and stop iptables firewall +# Description: Start, stop and save iptables firewall +### END INIT INFO + +# compat for removed initscripts dependency + +success() { + echo -n "[ OK ]" + return 0 +} + +warning() { + echo -n "[WARNING]" + return 1 +} + +failure() { + echo -n "[FAILED]" + return 1 +} + +IPTABLES=iptables +IPTABLES_DATA=/etc/sysconfig/$IPTABLES +IPTABLES_FALLBACK_DATA=${IPTABLES_DATA}.fallback +IPTABLES_CONFIG=/etc/sysconfig/${IPTABLES}-config +IPV=${IPTABLES%tables} # ip for ipv4 | ip6 for ipv6 +[ "$IPV" = "ip" ] && _IPV="ipv4" || _IPV="ipv6" +PROC_IPTABLES_NAMES=/proc/net/${IPV}_tables_names +VAR_SUBSYS_IPTABLES=/var/lock/subsys/$IPTABLES + +# only usable for root +if [ $EUID != 0 ]; then + echo -n $"${IPTABLES}: Only usable by root."; warning; echo + exit 4 +fi + +if [ ! -x /sbin/$IPTABLES ]; then + echo -n $"${IPTABLES}: /sbin/$IPTABLES does not exist."; warning; echo + exit 5 +fi + +# Default firewall configuration: +IPTABLES_MODULES="" +IPTABLES_SAVE_ON_STOP="no" +IPTABLES_SAVE_ON_RESTART="no" +IPTABLES_SAVE_COUNTER="no" +IPTABLES_STATUS_NUMERIC="yes" +IPTABLES_STATUS_VERBOSE="no" +IPTABLES_STATUS_LINENUMBERS="yes" +IPTABLES_SYSCTL_LOAD_LIST="" +IPTABLES_RESTORE_WAIT=600 +IPTABLES_RESTORE_WAIT_INTERVAL=1000000 + +# Load firewall configuration. +[ -f "$IPTABLES_CONFIG" ] && . "$IPTABLES_CONFIG" + +is_iptables_nft() { + iptables --version | grep -q '(nf_tables)' +} + +netfilter_active() { + is_iptables_nft && return 0 + [ -e "$PROC_IPTABLES_NAMES" ] +} + +netfilter_tables() { + netfilter_active || return 1 + is_iptables_nft && { + # explicitly omit security table from this list as + # it should be reserved for SELinux use + echo "raw mangle filter nat" + return 0 + } + cat "$PROC_IPTABLES_NAMES" 2>/dev/null +} + +# Get active tables +NF_TABLES=$(netfilter_tables) + + +flush_n_delete() { + # Flush firewall rules and delete chains. + netfilter_active || return 0 + + # Check if firewall is configured (has tables) + [ -z "$NF_TABLES" ] && return 1 + + echo -n $"${IPTABLES}: Flushing firewall rules: " + ret=0 + # For all tables + for i in $NF_TABLES; do + # Flush firewall rules. + $IPTABLES -t $i -F; + let ret+=$?; + + # Delete firewall chains. + $IPTABLES -t $i -X; + let ret+=$?; + + # Set counter to zero. + $IPTABLES -t $i -Z; + let ret+=$?; + done + + [ $ret -eq 0 ] && success || failure + echo + return $ret +} + +set_policy() { + # Set policy for configured tables. + policy=$1 + + # Check if iptable module is loaded + netfilter_active || return 0 + + # Check if firewall is configured (has tables) + tables=$(netfilter_tables) + [ -z "$tables" ] && return 1 + + echo -n $"${IPTABLES}: Setting chains to policy $policy: " + ret=0 + for i in $tables; do + echo -n "$i " + case "$i" in + raw) + $IPTABLES -t raw -P PREROUTING $policy \ + && $IPTABLES -t raw -P OUTPUT $policy \ + || let ret+=1 + ;; + filter) + $IPTABLES -t filter -P INPUT $policy \ + && $IPTABLES -t filter -P OUTPUT $policy \ + && $IPTABLES -t filter -P FORWARD $policy \ + || let ret+=1 + ;; + nat) + $IPTABLES -t nat -P PREROUTING $policy \ + && $IPTABLES -t nat -P POSTROUTING $policy \ + && $IPTABLES -t nat -P OUTPUT $policy \ + || let ret+=1 + ;; + mangle) + $IPTABLES -t mangle -P PREROUTING $policy \ + && $IPTABLES -t mangle -P POSTROUTING $policy \ + && $IPTABLES -t mangle -P INPUT $policy \ + && $IPTABLES -t mangle -P OUTPUT $policy \ + && $IPTABLES -t mangle -P FORWARD $policy \ + || let ret+=1 + ;; + *) + let ret+=1 + ;; + esac + done + + [ $ret -eq 0 ] && success || failure + echo + return $ret +} + +load_sysctl() { + # load matched sysctl values + if [ -n "$IPTABLES_SYSCTL_LOAD_LIST" ]; then + echo -n $"Loading sysctl settings: " + ret=0 + for item in $IPTABLES_SYSCTL_LOAD_LIST; do + fgrep -hs $item /etc/sysctl.d/*.conf | sysctl -p - >/dev/null + let ret+=$?; + done + [ $ret -eq 0 ] && success || failure + echo + fi + return $ret +} + +start() { + # Do not start if there is no config file. + if [ ! -f "$IPTABLES_DATA" ]; then + echo -n $"${IPTABLES}: No config file."; warning; echo + return 6 + fi + + # check if ipv6 module load is deactivated + if [ "${_IPV}" = "ipv6" ] \ + && grep -qIsE "^install[[:space:]]+${_IPV}[[:space:]]+/bin/(true|false)" /etc/modprobe.conf /etc/modprobe.d/* ; then + echo $"${IPTABLES}: ${_IPV} is disabled." + return 150 + fi + + echo -n $"${IPTABLES}: Applying firewall rules: " + + OPT= + [ "x$IPTABLES_SAVE_COUNTER" = "xyes" ] && OPT="-c" + if [ $IPTABLES_RESTORE_WAIT -ne 0 ]; then + OPT="${OPT} --wait ${IPTABLES_RESTORE_WAIT}" + if [ $IPTABLES_RESTORE_WAIT_INTERVAL -lt 1000000 ]; then + OPT="${OPT} --wait-interval ${IPTABLES_RESTORE_WAIT_INTERVAL}" + fi + fi + + $IPTABLES-restore $OPT $IPTABLES_DATA + if [ $? -eq 0 ]; then + success; echo + else + failure; echo; + if [ -f "$IPTABLES_FALLBACK_DATA" ]; then + echo -n $"${IPTABLES}: Applying firewall fallback rules: " + $IPTABLES-restore $OPT $IPTABLES_FALLBACK_DATA + if [ $? -eq 0 ]; then + success; echo + else + failure; echo; return 1 + fi + else + return 1 + fi + fi + + # Load additional modules (helpers) + if [ -n "$IPTABLES_MODULES" ]; then + echo -n $"${IPTABLES}: Loading additional modules: " + ret=0 + for mod in $IPTABLES_MODULES; do + echo -n "$mod " + modprobe $mod > /dev/null 2>&1 + let ret+=$?; + done + [ $ret -eq 0 ] && success || failure + echo + fi + + # Load sysctl settings + load_sysctl + + touch $VAR_SUBSYS_IPTABLES + return $ret +} + +stop() { + # Do not stop if iptables module is not loaded. + netfilter_active || return 0 + + # Set default chain policy to ACCEPT, in order to not break shutdown + # on systems where the default policy is DROP and root device is + # network-based (i.e.: iSCSI, NFS) + set_policy ACCEPT + # And then, flush the rules and delete chains + flush_n_delete + + rm -f $VAR_SUBSYS_IPTABLES + return $ret +} + +save() { + # Check if iptable module is loaded + if ! netfilter_active; then + echo -n $"${IPTABLES}: Nothing to save."; warning; echo + return 0 + fi + + # Check if firewall is configured (has tables) + if [ -z "$NF_TABLES" ]; then + echo -n $"${IPTABLES}: Nothing to save."; warning; echo + return 6 + fi + + echo -n $"${IPTABLES}: Saving firewall rules to $IPTABLES_DATA: " + + OPT= + [ "x$IPTABLES_SAVE_COUNTER" = "xyes" ] && OPT="-c" + + ret=0 + TMP_FILE=$(/bin/mktemp -q $IPTABLES_DATA.XXXXXX) \ + && chmod 600 "$TMP_FILE" \ + && $IPTABLES-save $OPT > $TMP_FILE 2>/dev/null \ + && size=$(stat -c '%s' $TMP_FILE) && [ $size -gt 0 ] \ + || ret=1 + if [ $ret -eq 0 ]; then + if [ -e $IPTABLES_DATA ]; then + cp -f $IPTABLES_DATA $IPTABLES_DATA.save \ + && chmod 600 $IPTABLES_DATA.save \ + && restorecon $IPTABLES_DATA.save \ + || ret=1 + fi + if [ $ret -eq 0 ]; then + mv -f $TMP_FILE $IPTABLES_DATA \ + && chmod 600 $IPTABLES_DATA \ + && restorecon $IPTABLES_DATA \ + || ret=1 + fi + fi + rm -f $TMP_FILE + [ $ret -eq 0 ] && success || failure + echo + return $ret +} + +status() { + if [ ! -f "$VAR_SUBSYS_IPTABLES" ]; then + echo $"${IPTABLES}: Firewall is not running." + return 3 + fi + + # Do not print status if lockfile is missing and iptables modules are not + # loaded. + # Check if iptable modules are loaded + if ! netfilter_active; then + echo $"${IPTABLES}: Firewall modules are not loaded." + return 3 + fi + + # Check if firewall is configured (has tables) + if [ -z "$NF_TABLES" ]; then + echo $"${IPTABLES}: Firewall is not configured. " + return 3 + fi + + NUM= + [ "x$IPTABLES_STATUS_NUMERIC" = "xyes" ] && NUM="-n" + VERBOSE= + [ "x$IPTABLES_STATUS_VERBOSE" = "xyes" ] && VERBOSE="--verbose" + COUNT= + [ "x$IPTABLES_STATUS_LINENUMBERS" = "xyes" ] && COUNT="--line-numbers" + + for table in $NF_TABLES; do + echo $"Table: $table" + $IPTABLES -t $table --list $NUM $VERBOSE $COUNT && echo + done + + return 0 +} + +reload() { + # Do not reload if there is no config file. + if [ ! -f "$IPTABLES_DATA" ]; then + echo -n $"${IPTABLES}: No config file."; warning; echo + return 6 + fi + + # check if ipv6 module load is deactivated + if [ "${_IPV}" = "ipv6" ] \ + && grep -qIsE "^install[[:space:]]+${_IPV}[[:space:]]+/bin/(true|false)" /etc/modprobe.conf /etc/modprobe.d/* ; then + echo $"${IPTABLES}: ${_IPV} is disabled." + return 150 + fi + + echo -n $"${IPTABLES}: Trying to reload firewall rules: " + + OPT= + [ "x$IPTABLES_SAVE_COUNTER" = "xyes" ] && OPT="-c" + if [ $IPTABLES_RESTORE_WAIT -ne 0 ]; then + OPT="${OPT} --wait ${IPTABLES_RESTORE_WAIT}" + if [ $IPTABLES_RESTORE_WAIT_INTERVAL -lt 1000000 ]; then + OPT="${OPT} --wait-interval ${IPTABLES_RESTORE_WAIT_INTERVAL}" + fi + fi + + $IPTABLES-restore $OPT $IPTABLES_DATA + if [ $? -eq 0 ]; then + success; echo + else + failure; echo; echo "Firewall rules are not changed."; return 1 + fi + + # Load additional modules (helpers) + if [ -n "$IPTABLES_MODULES" ]; then + echo -n $"${IPTABLES}: Loading additional modules: " + ret=0 + for mod in $IPTABLES_MODULES; do + echo -n "$mod " + modprobe $mod > /dev/null 2>&1 + let ret+=$?; + done + [ $ret -eq 0 ] && success || failure + echo + fi + + # Load sysctl settings + load_sysctl + + return $ret +} + +restart() { + [ "x$IPTABLES_SAVE_ON_RESTART" = "xyes" ] && save + stop + start +} + + +case "$1" in + start) + [ -f "$VAR_SUBSYS_IPTABLES" ] && exit 0 + start + RETVAL=$? + ;; + stop) + [ "x$IPTABLES_SAVE_ON_STOP" = "xyes" ] && save + stop + RETVAL=$? + ;; + restart|force-reload) + restart + RETVAL=$? + ;; + reload) + [ -e "$VAR_SUBSYS_IPTABLES" ] && reload + RETVAL=$? + ;; + condrestart|try-restart) + [ ! -e "$VAR_SUBSYS_IPTABLES" ] && exit 0 + restart + RETVAL=$? + ;; + status) + status + RETVAL=$? + ;; + panic) + set_policy DROP + RETVAL=$? + ;; + save) + save + RETVAL=$? + ;; + *) + echo $"Usage: ${IPTABLES} {start|stop|reload|restart|condrestart|status|panic|save}" + RETVAL=2 + ;; +esac + +exit $RETVAL diff --git a/SOURCES/iptables.service b/SOURCES/iptables.service new file mode 100644 index 0000000..6b996d1 --- /dev/null +++ b/SOURCES/iptables.service @@ -0,0 +1,17 @@ +[Unit] +Description=IPv4 firewall with iptables +AssertPathExists=/etc/sysconfig/iptables +Before=network-pre.target +Wants=network-pre.target + +[Service] +Type=oneshot +RemainAfterExit=yes +ExecStart=/usr/libexec/iptables/iptables.init start +ExecReload=/usr/libexec/iptables/iptables.init reload +ExecStop=/usr/libexec/iptables/iptables.init stop +Environment=BOOTUP=serial +Environment=CONSOLETYPE=serial + +[Install] +WantedBy=multi-user.target diff --git a/SOURCES/sysconfig_ip6tables b/SOURCES/sysconfig_ip6tables new file mode 100644 index 0000000..34b8b87 --- /dev/null +++ b/SOURCES/sysconfig_ip6tables @@ -0,0 +1,15 @@ +# sample configuration for ip6tables service +# you can edit this manually or use system-config-firewall +# please do not ask us to add additional ports/services to this default configuration +*filter +:INPUT ACCEPT [0:0] +:FORWARD ACCEPT [0:0] +:OUTPUT ACCEPT [0:0] +-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT +-A INPUT -p ipv6-icmp -j ACCEPT +-A INPUT -i lo -j ACCEPT +-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT +-A INPUT -d fe80::/64 -p udp -m udp --dport 546 -m state --state NEW -j ACCEPT +-A INPUT -j REJECT --reject-with icmp6-adm-prohibited +-A FORWARD -j REJECT --reject-with icmp6-adm-prohibited +COMMIT diff --git a/SOURCES/sysconfig_iptables b/SOURCES/sysconfig_iptables new file mode 100644 index 0000000..5183250 --- /dev/null +++ b/SOURCES/sysconfig_iptables @@ -0,0 +1,14 @@ +# sample configuration for iptables service +# you can edit this manually or use system-config-firewall +# please do not ask us to add additional ports/services to this default configuration +*filter +:INPUT ACCEPT [0:0] +:FORWARD ACCEPT [0:0] +:OUTPUT ACCEPT [0:0] +-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT +-A INPUT -p icmp -j ACCEPT +-A INPUT -i lo -j ACCEPT +-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT +-A INPUT -j REJECT --reject-with icmp-host-prohibited +-A FORWARD -j REJECT --reject-with icmp-host-prohibited +COMMIT diff --git a/SPECS/iptables.spec b/SPECS/iptables.spec new file mode 100644 index 0000000..0dd2bf2 --- /dev/null +++ b/SPECS/iptables.spec @@ -0,0 +1,1697 @@ +# install init scripts to /usr/libexec with systemd +%global script_path %{_libexecdir}/iptables + +# service legacy actions (RHBZ#748134) +%global legacy_actions %{_libexecdir}/initscripts/legacy-actions + +%global iptc_so_ver 0 +%global ipXtc_so_ver 2 + +Name: iptables +Summary: Tools for managing Linux kernel packet filtering capabilities +URL: https://www.netfilter.org/projects/iptables +Version: 1.8.10 +Release: 8%{?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 + +# pf.os: ISC license +# iptables-apply: Artistic Licence 2.0 +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 +BuildRequires: pkgconfig(libnfnetlink) +BuildRequires: libselinux-devel +BuildRequires: kernel-headers +BuildRequires: systemd +# libmnl, libnftnl, bison, flex for nftables +BuildRequires: bison +BuildRequires: flex +BuildRequires: gcc +BuildRequires: pkgconfig(libmnl) >= 1.0 +BuildRequires: pkgconfig(libnftnl) >= 1.2.6 +# libpcap-devel for nfbpf_compile +BuildRequires: libpcap-devel +BuildRequires: autoconf +BuildRequires: automake +BuildRequires: libtool +BuildRequires: make + +%description +The iptables utility controls the network packet filtering code in the +Linux kernel. If you need to set up firewalls and/or IP masquerading, +you should install this package. + +%package legacy +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 +Requires(post): /usr/sbin/update-alternatives +Requires(postun): /usr/sbin/update-alternatives +%if 0%{?rhel} < 9 +Provides: iptables +%endif +Provides: %{name}-compat = %{version}-%{release} +Obsoletes: %{name}-compat < 1.8.9-7 + +%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 +nft-variants in iptables-nft package for backwards compatibility reasons. +If you need to set up firewalls and/or IP masquerading, you should not install +this package but either nftables or iptables-nft instead. + +%package libs +Summary: libxtables and iptables extensions userspace support + +%description libs +libxtables and associated shared object files + +Libxtables provides unified access to iptables extensions in userspace. Data +and logic for those is kept in per-extension shared object files. + +%package legacy-libs +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 + + http://www.netfilter.org/documentation/FAQ/netfilter-faq-4.html#ss4.5 + +%package devel +Summary: Development package for iptables +Requires: %{name}-libs%{?_isa} = %{version}-%{release} +# XXX: Drop this after two releases or so +Requires: %{name}-legacy-devel%{?_isa} = %{version}-%{release} +Requires: pkgconfig + +%description devel +libxtables development headers and pkgconfig files + +%package legacy-devel +Summary: Development package for legacy iptables +Requires: %{name}-legacy-libs%{?_isa} = %{version}-%{release} +Requires: pkgconfig + +%description legacy-devel +Legacy iptables development headers and pkgconfig files + +The iptc libraries are marked as not public by upstream. The interface is not +stable and may change with every new version. It is therefore unsupported. + +%package services +Summary: iptables and ip6tables services for iptables +Requires: %{name} = %{version}-%{release} +Requires: %{name}-utils = %{version}-%{release} +%{?systemd_ordering} +# obsolete old main package +Obsoletes: %{name} < 1.4.16.1 +# obsolete ipv6 sub package +Obsoletes: %{name}-ipv6 < 1.4.11.1 +BuildArch: noarch + +%description services +iptables services for IPv4 and IPv6 + +This package provides the services iptables and ip6tables that have been split +out of the base package since they are not active by default anymore. + +%package utils +Summary: iptables and ip6tables misc utilities +Requires: %{name} = %{version}-%{release} + +%description utils +Utils for iptables + +This package provides nfnl_osf with the pf.os database and nfbpf_compile, +a bytecode generator for use with xt_bpf. Also included is iptables-apply, +a safer way to update iptables remotely. + +%package nft +Summary: nftables compatibility for iptables, arptables and ebtables +Requires: %{name}-libs%{?_isa} = %{version}-%{release} +Requires(post): /usr/sbin/update-alternatives +Requires(post): /usr/bin/readlink +Requires(postun): /usr/sbin/update-alternatives +Obsoletes: iptables-compat < 1.6.2-4 +Provides: arptables-helper +Provides: iptables +Provides: arptables +Provides: ebtables + +%description nft +nftables compatibility for iptables, arptables and ebtables. + +%prep +%autosetup -p1 + +%build +./autogen.sh +CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing " \ +%configure --enable-devel --enable-bpf-compiler --with-kernel=/usr --with-kbuild=/usr --with-ksource=/usr + +# do not use rpath +sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool +sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool + +rm -f include/linux/types.h + +%make_build + +%install +%make_install +# remove la file(s) +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 ip6tables.init %{buildroot}%{script_path}/ip6tables.init +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 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 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 ip6tables.service %{buildroot}/%{_unitdir} + +# install legacy actions for service command +install -d %{buildroot}/%{legacy_actions}/iptables +install -d %{buildroot}/%{legacy_actions}/ip6tables + +cat << EOF > %{buildroot}/%{legacy_actions}/iptables/save +#!/bin/bash +exec %{script_path}/iptables.init save +EOF +chmod 755 %{buildroot}/%{legacy_actions}/iptables/save +sed -e 's;iptables.init;ip6tables.init;g' -e 's;IPTABLES;IP6TABLES;g' < %{buildroot}/%{legacy_actions}/iptables/save > ip6tabes.save-legacy +install -c -m 755 ip6tabes.save-legacy %{buildroot}/%{legacy_actions}/ip6tables/save + +cat << EOF > %{buildroot}/%{legacy_actions}/iptables/panic +#!/bin/bash +exec %{script_path}/iptables.init panic +EOF +chmod 755 %{buildroot}/%{legacy_actions}/iptables/panic +sed -e 's;iptables.init;ip6tables.init;g' -e 's;IPTABLES;IP6TABLES;g' < %{buildroot}/%{legacy_actions}/iptables/panic > ip6tabes.panic-legacy +install -c -m 755 ip6tabes.panic-legacy %{buildroot}/%{legacy_actions}/ip6tables/panic + +# 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 + +# fix absolute symlink +rm -f %{buildroot}%{_bindir}/iptables-xml +ln -s ../sbin/xtables-legacy-multi %{buildroot}%{_bindir}/iptables-xml + +%ldconfig_scriptlets + +%post legacy +pfx=%{_sbindir}/iptables +pfx6=%{_sbindir}/ip6tables +/usr/sbin/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 + +%postun legacy +if [ $1 -eq 0 ]; then + /usr/sbin/update-alternatives --remove \ + iptables %{_sbindir}/iptables-legacy +fi + +# iptables-1.8.0-1 introduced the use of alternatives +# when upgrading, its %postun script runs due to the package renaming +# fix this by repeating the install into alternatives +# also keep the old alternatives configuration to not change the system +%triggerun legacy -- iptables > 1.8.0 +alternatives --list | awk '/^iptables/{print $3; exit}' \ + >/var/tmp/alternatives.iptables.current +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 \ + $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 +alternatives --set iptables $( - 1.8.10-8 +- Rebuilt for MSVSphere 10 + +* Mon Jun 24 2024 Troy Dawson - 1.8.10-8 +- Bump release for June 2024 mass rebuild + +* Wed Jan 24 2024 Fedora Release Engineering - 1.8.10-7 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild + +* Sat Jan 20 2024 Fedora Release Engineering - 1.8.10-6 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild + +* Thu Jan 11 2024 Phil Sutter - 1.8.10-5 +- Backport fixes from upstream +- Fix flatpak build + +* Tue Nov 07 2023 Phil Sutter - 1.8.10-4 +- The actual obsoletes fix + +* Tue Nov 07 2023 Phil Sutter - 1.8.10-3 +- Fix compat sub-package obsoletion + +* Tue Oct 10 2023 Phil Sutter - 1.8.10-2 +- Obsolete dropped compat package + +* Tue Oct 10 2023 Phil Sutter - 1.8.10-1 +- New version 1.8.10 +- Drop compat sub-package + +* Tue Aug 15 2023 Phil Sutter - 1.8.9-6 +- Convert license to SPDX format + +* Thu Jul 20 2023 Fedora Release Engineering - 1.8.9-5 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild + +* Wed May 24 2023 Phil Sutter - 1.8.9-4 +- Backport fixes from upstream + +* Thu Apr 20 2023 Phil Sutter - 1.8.9-3 +- Support %%_excludedocs macro in alternatives installation + +* Thu Jan 19 2023 Fedora Release Engineering - 1.8.9-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild + +* Thu Jan 12 2023 Phil Sutter - 1.8.9-1 +- Make iptables-xml a relative symlink +- Drop not needed xtables.conf +- Ship iptables.xslt with iptables-legacy package +- Ship ebtables-translate tool with iptables-nft package +- Update to 1.8.9. + +* Thu Jul 21 2022 Fedora Release Engineering - 1.8.8-3 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild + +* Fri Jul 08 2022 Peter Robinson - 1.8.8-2 +- iptables-services requires iptables-apply in utils to apply rules + +* Fri May 13 2022 Phil Sutter - 1.8.8-1 +- Update to 1.8.8. Fixes rhbz#2085503 + +* Thu Mar 03 2022 Phil Sutter - 1.8.7-16 +- Improve error messages for unsupported extensions +- xshared: Fix response to unprivileged users +- libxtables: Register only the highest revision extension +- Ignore typical 'fedpkg local' results in .gitignore + +* Thu Jan 20 2022 Fedora Release Engineering - 1.8.7-15 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild + +* Sat Nov 27 2021 Kevin Fenzi - 1.8.7-14 +- Rebuild for new libnftnl. + +* Thu Aug 05 2021 Phil Sutter - 1.8.7-13 +- doc: ebtables-nft.8: Adjust for missing atomic-options +- nft: Fix for non-verbose check command +- Build services sub-package as noarch + +* Thu Jul 22 2021 Fedora Release Engineering - 1.8.7-12 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild + +* Thu Jul 01 2021 Phil Sutter - 1.8.7-11 +- Fix performance restoring large rulesets +- Review unit file + +* Wed Jun 16 2021 Phil Sutter - 1.8.7-10 +- Backport fixes from upstream + +* Wed Jun 16 2021 Phil Sutter - 1.8.7-9 +- Remove bashisms from arptables-nft-helper + +* Fri May 07 2021 Phil Sutter - 1.8.7-8 +- iptables.init: Fix functionality for iptables-nft +- iptables.init: Ignore sysctl files not suffixed '.conf' +- iptables.init: Drop unused NEW_MODUTILS check +- iptables.init: Drop some trailing whitespace + +* Mon Mar 29 2021 Damian Wrobel - 1.8.7-7 +- Add missing readlink required for iptables-nft(post) + +* Tue Mar 23 2021 Phil Sutter - 1.8.7-6 +- Restore alternatives configuration after upgrade +- Fix license location + +* Tue Mar 23 2021 Phil Sutter - 1.8.7-5 +- Fix upgrade path with package rename +- Add missing dependencies to iptables-nft package + +* Tue Feb 16 2021 Phil Sutter - 1.8.7-4 +- Drop bootstrap code again +- Drop workarounds for F24 and lower +- Fix iptables-utils summary +- Ship iptables-apply with iptables-utils +- Reduce files sections by use of globbing +- Ship common man pages with iptables-libs +- Ship *-translate man pages with iptables-nft +- Move legacy iptables binaries, libraries and headers into sub-packages +- Introduce compat sub-package to help with above transitions +- Drop libipulog header from devel package, this belongs to libnetfilter_log +- Do not ship internal headers in devel package + +* Thu Jan 28 2021 Phil Sutter - 1.8.7-3 +- ebtables: Exit gracefully on invalid table names + +* Tue Jan 26 2021 Fedora Release Engineering - 1.8.7-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild + +* Sat Jan 16 2021 Kevin Fenzi - 1.8.7-1 +- Update to 1.8.7. Fixes rhbz#1916948 + +* Thu Nov 19 17:32:24 CET 2020 Tom Stellard - 1.8.6-5 +- Use make macros + +* Tue Nov 17 14:05:30 CET 2020 Phil Sutter - 1.8.6-4 +- ebtables: Fix for broken chain renaming + +* Mon Nov 16 13:39:22 CET 2020 Phil Sutter - 1.8.6-3 +- Drop obsolete StandardOutput setting from unit file +- Remove StandardError setting from unit file, its value is default + +* Thu Nov 5 2020 Florian Weimer - 1.8.6-2 +- Remove build dependency on autogen + +* Sat Oct 31 2020 Kevin Fenzi - 1.8.6-1 +- Update to 1.8.6. Fixes bug #1893453 + +* Tue Aug 25 15:56:10 GMT 2020 Phil Sutter - 1.8.5-3 +- nft: cache: Check consistency with NFT_CL_FAKE, too +- nft: Fix command name in ip6tables error message + +* Tue Jul 28 2020 Fedora Release Engineering - 1.8.5-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild + +* Tue Jun 23 2020 Phil Sutter - 1.8.5-1 +- Rebase onto upstream version 1.8.5 plus two late fixes +- Drop explicit iptables-apply installation, upstream fixed that +- Ship ip6tables-apply along with iptables package + +* Wed Feb 12 2020 Phil Sutter - 1.8.4-7 +- Move nft-specific extensions into iptables-nft package +- Move remaining extensions into iptables-libs package +- Make iptables-nft depend on iptables-libs instead of iptables +- Add upstream-suggested fixes + +* Wed Jan 29 2020 Fedora Release Engineering - 1.8.4-6 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild + +* Wed Jan 15 2020 Phil Sutter - 1.8.4-5 +- Raise Alternatives priority of nft variants to match legacy ones +- Add Provides lines to allow for iptables-nft as full legacy alternative + +* Thu Dec 19 2019 Phil Sutter - 1.8.4-4 +- Drop leftover include in arptables-nft-helper + +* Fri Dec 13 2019 Phil Sutter - 1.8.4-3 +- Remove dependencies on initscripts package + +* Tue Dec 10 2019 Phil Sutter - 1.8.4-2 +- iptables-services requires /etc/init.d/functions + +* Wed Dec 04 2019 Phil Sutter - 1.8.4-1 +- New upstream version 1.8.4 + +* Thu Jul 25 2019 Fedora Release Engineering - 1.8.3-5 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild + +* Tue Jun 25 2019 Björn Esser - 1.8.3-4 +- Disable bootstrapping + +* Tue Jun 25 2019 Phil Sutter - 1.8.3-3 +- Change URL to point at iptables project, not netfilter overview page +- Reuse URL value in tarball source +- Reduce globbing of library file names to expose future SONAME changes +- Add bootstrapping for libip*tc SONAME bump + +* Tue Jun 25 2019 Phil Sutter - 1.8.3-2 +- Install new man page for nfbpf_compile utility +- Move nfnl_osf man page to utils subpackage + +* Wed May 29 2019 Phil Sutter - 1.8.3-1 +- New upstream version 1.8.3 + +* Mon Apr 15 2019 Phil Sutter - 1.8.2-1 +- New upstream version 1.8.2 +- Integrate ebtables and arptables save/restore scripts with alternatives +- Add nft-specific ebtables and arptables man pages +- Move /etc/sysconfig/ip*tables-config files into services sub-package + +* Fri Feb 01 2019 Fedora Release Engineering - 1.8.0-5 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild + +* Wed Jan 23 2019 Bogdan Dobrelya - 1.8.0-4 +- Use systemd_ordering macro + +* Fri Jul 13 2018 Fedora Release Engineering - 1.8.0-3 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild + +* Tue Jul 10 2018 Phil Sutter - 1.8.0-2 +- Fix calling ebtables-nft and arptables-nft via their new names. + +* Mon Jul 09 2018 Phil Sutter - 1.8.0-1 +- New upstream version 1.8.0. +- Replace ldconfig calls with newly introduced macros. +- Rename compat subpackage to iptables-nft to clarify its purpose. +- Make use of Alternatives system. + +* Fri May 04 2018 Phil Sutter - 1.6.2-3 +- Fix License: tag in spec-file +- Fix separation into compat subpackage + +* Thu Mar 01 2018 Phil Sutter - 1.6.2-2 +- Kill module unloading support +- Support /etc/sysctl.d +- Don't restart services after package update +- Add support for --wait options to restore commands + +* Wed Feb 21 2018 Michael Cronenworth - 1.6.2-1 +- New upstream version 1.6.2 + http://www.netfilter.org/projects/iptables/files/changes-iptables-1.6.2.txt + +* Wed Feb 07 2018 Fedora Release Engineering - 1.6.1-6 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild + +* Sun Oct 22 2017 Kevin Fenzi - 1.6.1-5 +- Rebuild for new libnftnl + +* Wed Aug 02 2017 Fedora Release Engineering - 1.6.1-4 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild + +* Wed Jul 26 2017 Fedora Release Engineering - 1.6.1-3 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild + +* Fri Feb 10 2017 Fedora Release Engineering - 1.6.1-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild + +* Thu Feb 02 2017 Thomas Woerner - 1.6.1-1 +- New upstream version 1.6.1 with enhanced translation to nft support and + several fixes (RHBZ#1417323) + http://netfilter.org/projects/iptables/files/changes-iptables-1.6.1.txt +- Enable parallel build again + +* Thu Feb 02 2017 Petr Šabata - 1.6.0-4 +- Disabling parallel build to avoid build issues with xtables +- See http://patchwork.alpinelinux.org/patch/1787/ for reference +- This should be fixed in 1.6.1; parallel build can be restored after the + update + +* Mon Dec 19 2016 Thomas Woerner - 1.6.0-3 +- Dropped bad provides for iptables in services sub package (RHBZ#1327786) + +* Fri Jul 22 2016 Thomas Woerner - 1.6.0-2 +- /etc/ethertypes has been moved into the setup package for F-25+. + (RHBZ#1329256) + +* Wed Apr 13 2016 Thomas Woerner - 1.6.0-1 +- New upstream version 1.6.0 with nft-compat support and lots of fixes (RHBZ#1292990) + Upstream changelog: + http://netfilter.org/projects/iptables/files/changes-iptables-1.6.0.txt +- New libs sub package containing libxtables and unstable libip*tc libraries (RHBZ#1323161) +- Using scripts form RHEL-7 (RHBZ#1240366) +- New compat sub package for nftables compatibility +- Install iptables-apply (RHBZ#912047) +- Fixed module uninstall (RHBZ#1324101) +- Incorporated changes by Petr Pisar +- Enabled bpf compiler (RHBZ#1170227) Thanks to Yanko Kaneti for the patch + +* Thu Feb 04 2016 Fedora Release Engineering - 1.4.21-16 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild + +* Wed Jun 17 2015 Fedora Release Engineering - 1.4.21-15 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild + +* Mon Dec 01 2014 Jiri Popelka - 1.4.21-14 +- add dhcpv6-client to /etc/sysconfig/ip6tables (RHBZ#1169036) + +* Mon Nov 03 2014 Jiri Popelka - 1.4.21-13 +- iptables.init: use /run/lock/subsys/ instead of /var/lock/subsys/ (RHBZ#1159573) + +* Mon Sep 29 2014 Jiri Popelka - 1.4.21-12 +- ip[6]tables.init: change shebang from /bin/sh to /bin/bash (RHBZ#1147272) + +* Sat Aug 16 2014 Fedora Release Engineering - 1.4.21-11 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild + +* Sat Jul 12 2014 Tom Callaway - 1.4.21-10 +- fix license handling + +* Sat Jun 07 2014 Fedora Release Engineering - 1.4.21-9 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild + +* Wed Mar 12 2014 Jiri Popelka - 1.4.21-8 +- add missing reload and panic actions +- BuildRequires: pkgconfig(x) instead of x-devel +- no need to specify file mode bits twice (in %%install and %%files) + +* Sun Jan 19 2014 Ville Skyttä - 1.4.21-7 +- Don't order services after syslog.target. + +* Wed Jan 15 2014 Thomas Woerner 1.4.21-6 +- Enable connlabel support again, needs libnetfilter_conntrack + +* Wed Jan 15 2014 Thomas Woerner 1.4.21-6 +- fixed update from RHEL-6 to RHEL-7 (RHBZ#1043901) + +* Tue Jan 14 2014 Jiri Popelka - 1.4.21-5 +- chmod /etc/sysconfig/ip[6]tables 755 -> 600 + +* Fri Jan 10 2014 Jiri Popelka - 1.4.21-4 +- drop virtual provide for xtables.so.9 +- add default /etc/sysconfig/ip[6]tables (RHBZ#1034494) + +* Thu Jan 09 2014 Jiri Popelka - 1.4.21-3 +- no need to support the pre-systemd things +- use systemd macros (#850166) +- remove scriptlets for migrating to a systemd unit from a SysV initscripts +- ./configure -> %%configure +- spec clean up +- fix self-obsoletion + +* Thu Jan 9 2014 Thomas Woerner 1.4.21-2 +- fixed system hang at shutdown if root device is network based (RHBZ#1007934) + Thanks to Rodrigo A B Freire for the patch + +* Thu Jan 9 2014 Thomas Woerner 1.4.21-1 +- no connlabel.conf upstream anymore +- new version 1.4.21 + - doc: clarify DEBUG usage macro + - iptables: use autoconf to process .in man pages + - extensions: libipt_ULOG: man page should mention NFLOG as replacement + - extensions: libxt_connlabel: use libnetfilter_conntrack + - Introduce a new revision for the set match with the counters support + - libxt_CT: Add the "NOTRACK" alias + - libip6t_mh: Correct command to list named mh types in manpage + - extensions: libxt_DNAT, libxt_REDIRECT, libxt_NETMAP, libxt_SNAT, libxt_MASQUERADE, libxt_LOG: rename IPv4 manpage and tell about IPv6 support + - extensions: libxt_LED: fix parsing of delay + - ip{6}tables-restore: fix breakage due to new locking approach + - libxt_recent: restore minimum value for --seconds + - iptables-xml: fix parameter parsing (similar to 2165f38) + - extensions: add copyright statements + - xtables: improve get_modprobe handling + - ip[6]tables: Add locking to prevent concurrent instances + - iptables: Fix connlabel.conf install location + - ip6tables: don't print out /128 + - libip6t_LOG: target output is different to libipt_LOG + - build: additional include path required after UAPI changes + - iptables: iptables-xml: Fix various parsing bugs + - libxt_recent: restore reap functionality to recent module + - build: fail in configure on missing dependency with --enable-bpf-compiler + - extensions: libxt_NFQUEUE: add --queue-cpu-fanout parameter + - extensions: libxt_set, libxt_SET: check the set family too + - ip6tables: Use consistent exit code for EAGAIN + - iptables: libxt_hashlimit.man: correct address + - iptables: libxt_conntrack.man extraneous commas + - iptables: libip(6)t_REJECT.man default icmp types + - iptables: iptables-xm1.1 correct man section + - iptables: libxt_recent.{c,man} dead URL + - iptables: libxt_string.man add examples + - extensions: libxt_LOG: use generic syslog reference in manpage + - iptables: extensions/GNUMakefile.in use CPPFLAGS + - iptables: correctly reference generated file + - ip[6]tables: fix incorrect alignment in commands_v_options + - build: add software version to manpage first line at configure stage + - extensions: libxt_cluster: add note on arptables-jf + - utils: nfsynproxy: fix error while compiling the BPF filter + - extensions: add SYNPROXY extension + - utils: add nfsynproxy tool + - iptables: state match incompatibilty across versions + - libxtables: xtables_ipmask_to_numeric incorrect with non-CIDR masks + - iptables: improve chain name validation + - iptables: spurious error in load_extension + - xtables: trivial spelling fix + +* Sun Dec 22 2013 Ville Skyttä - 1.4.19.1-2 +- Drop INSTALL from docs, escape macros in %%changelog. + +* Wed Jul 31 2013 Thomas Woerner 1.4.19.1-1 +- new version 1.4.19.1 + - libxt_NFQUEUE: fix bypass option documentation + - extensions: add connlabel match + - extensions: add connlabel match + - ip[6]tables: show --protocol instead of --proto in usage + - libxt_recent: Fix missing space in manpage for --mask option + - extensions: libxt_multiport: Update manpage to list valid protocols + - utils: nfnl_osf: use the right nfnetlink lib + - libip6t_NETMAP: Use xtables_ip6mask_to_cidr and get rid of libip6tc dependency + - Revert "build: resolve link failure for ip6t_NETMAP" + - libxt_osf: fix missing --ttl and --log in save output + - libxt_osf: fix bad location for location in --genre + - libip6t_SNPT: add manpage + - libip6t_DNPT: add manpage + - utils: updates .gitignore to include nfbpf_compile + - extensions: libxt_bpf: clarify --bytecode argument + - libxtables: fix parsing of dotted network mask format + - build: bump version to 1.4.19 + - libxt_conntrack: fix state match alias state parsing + - extensions: add libxt_bpf extension + - utils: nfbpf_compile + - doc: mention SNAT in INPUT chain since kernel 2.6.36 +- fixed changelog date weekdays where needed + +* Mon Mar 4 2013 Thomas Woerner 1.4.18-1 +- new version 1.4.18 + - lots of documentation changes + - Introduce match/target aliases + - Add the "state" alias to the "conntrack" match + - iptables: remove unused leftover definitions + - libxtables: add xtables_rule_matches_free + - libxtables: add xtables_print_num + - extensions: libip6t_DNPT: fix wording in DNPT target + - extension: libip6t_DNAT: allow port DNAT without address + - extensions: libip6t_DNAT: set IPv6 DNAT --to-destination + - extensions: S/DNPT: add missing save function +- changes of 1.4.17: + - libxt_time: add support to ignore day transition + - Convert the NAT targets to use the kernel supplied nf_nat.h header + - extensions: add IPv6 MASQUERADE extension + - extensions: add IPv6 SNAT extension + - extensions: add IPv6 DNAT target + - extensions: add IPv6 REDIRECT extension + - extensions: add IPv6 NETMAP extension + - extensions: add NPT extension + - extensions: libxt_statistic: Fix save output + +* Thu Feb 14 2013 Fedora Release Engineering - 1.4.16.2-7 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild + +* Wed Jan 16 2013 Ville Skyttä - 1.4.16.2-6 +- Own unowned -services libexec dirs (#894464, Michael Scherer). +- Fix -services unit file permissions (#732936, Michal Schmidt). + +* Thu Nov 8 2012 Thomas Woerner 1.4.16.2-5 +- fixed path of ip6tables.init in ip6tables.service + +* Fri Nov 2 2012 Thomas Woerner 1.4.16.2-4 +- fixed missing services for update of pre F-18 installations (rhbz#867960) + - provide and obsolete old main package in services sub package + - provide and obsolete old ipv6 sub package (pre F-17) in services sub package + +* Sun Oct 14 2012 Dan Horák 1.4.16.2-3 +- fix the compat provides for all 64-bit arches + +* Fri Oct 12 2012 Thomas Woerner 1.4.16.2-2 +- new sub package services providing the systemd services (RHBZ#862922) +- new sub package utils: provides nfnl_osf and the pf.os database +- using %%{_libexecdir}/iptables as script path for the original init scripts +- added service iptables save funcitonality using the new way provided by + initscripts 9.37.1 (RHBZ#748134) +- added virtual provide for libxtables.so.7 + +* Mon Oct 8 2012 Thomas Woerner 1.4.16.2-1 +- new version 1.4.16.2 + - build: support for automake-1.12 + - build: separate AC variable replacements from xtables.h + - build: have `make clean` remove dep files too + - doc: grammatical updates to libxt_SET + - doc: clean up interpunction in state list for xt_conntrack + - doc: deduplicate extension descriptions into a new manpage + - doc: trim "state" manpage and reference conntrack instead + - doc: have NOTRACK manpage point to CT instead + - doc: mention iptables-apply in the SEE ALSO sections + - extensions: libxt_addrtype: fix type in help message + - include: add missing linux/netfilter_ipv4/ip_queue.h + - iptables: fix wrong error messages + - iptables: support for match aliases + - iptables: support for target aliases + - iptables-restore: warn about -t in rule lines + - ip[6]tables-restore: cleanup to reduce one level of indentation + - libip6t_frag: match any frag id by default + - libxtables: consolidate preference logic + - libxt_devgroup: consolidate devgroup specification parsing + - libxt_devgroup: guard against negative numbers + - libxt_LED: guard against negative numbers + - libxt_NOTRACK: replace as an alias to CT --notrack + - libxt_state: replace as an alias to xt_conntrack + - libxt_tcp: print space before, not after "flags:" + - libxt_u32: do bounds checking for @'s operands + - libxt_*limit: avoid division by zero + - Merge branch 'master' of git://git.inai.de/iptables + - Merge remote-tracking branch 'nf/stable' + - New set match revision with --return-nomatch flag support +- dropped fixrestore patch, upstream + +* Wed Aug 1 2012 Thomas Woerner 1.4.15-1 +- new version 1.4.15 + - extensions: add HMARK target + - iptables-restore: fix parameter parsing (shows up with gcc-4.7) + - iptables-restore: move code to add_param_to_argv, cleanup (fix gcc-4.7) + - libxtables: add xtables_ip[6]mask_to_cidr + - libxt_devgroup: add man page snippet + - libxt_hashlimit: add support for byte-based operation + - libxt_recent: add --mask netmask + - libxt_recent: remove unused variable + - libxt_HMARK: correct a number of errors introduced by Pablo's rework + - libxt_HMARK: fix ct case example + - libxt_HMARK: fix output of iptables -L + - Revert "iptables-restore: move code to add_param_to_argv, cleanup (fix gcc-4.7)" + +* Wed Jul 18 2012 Thomas Woerner 1.4.14-3 +- added fixrestore patch submitted to upstream by fryasu (nfbz#774) + (RHBZ#825796) + +* Wed Jul 18 2012 Thomas Woerner 1.4.14-2 +- disabled libipq, removed upstream, not provided by kernel anymore + +* Wed Jul 18 2012 Thomas Woerner 1.4.14-1 +- new version 1.4.14 + - extensions: add IPv6 capable ECN match extension + - extensions: add nfacct match + - extensions: add rpfilter module + - extensions: libxt_rateest: output all options in save hook + - iptables: missing free() in function cache_add_entry() + - iptables: missing free() in function delete_entry() + - libiptc: fix retry path in TC_INIT + - libiptc: Returns the position the entry was inserted + - libipt_ULOG: fix --ulog-cprange + - libxt_CT: add --timeout option + - ip(6)tables-restore: make sure argv is NULL terminated + - Revert "libiptc: Returns the position the entry was inserted" + - src: mark newly opened fds as FD_CLOEXEC (close on exec) + - tests: add rateest match rules +- dropped patch5 (cloexec), merged upstream + +* Mon Apr 23 2012 Thomas Woerner 1.4.12.2-5 +- reenable iptables default services + +* Wed Feb 29 2012 Harald Hoyer 1.4.12.2-4 +- install everything in /usr + https://fedoraproject.org/wiki/Features/UsrMove + +* Thu Feb 16 2012 Thomas Woerner 1.4.12.2-3 +- fixed auto enable check for Fedora > 16 and added rhel > 6 check + +* Wed Feb 15 2012 Thomas Woerner 1.4.12.2-2 +- disabled autostart and auto enable for iptables.service and ip6tables.service + for Fedora > 16 + +* Mon Jan 16 2012 Thomas Woerner 1.4.12.2-1 +- new version 1.4.12.2 with new pkgconfig/libip4tc.pc and pkgconfig/libip6tc.pc + - build: make check stage not fail when building statically + - build: restore build order of modules + - build: scan for unreferenced symbols + - build: sort file list before build + - doc: clarification on the meaning of -p 0 + - doc: document iptables-restore's -T option + - doc: fix undesired newline in ip6tables-restore(8) + - ip6tables-restore: implement missing -T option + - iptables: move kernel version find routing into libxtables + - libiptc: provide separate pkgconfig files + - libipt_SAME: set PROTO_RANDOM on all ranges + - libxtables: Fix file descriptor leak in xtables_lmap_init on error + - libxt_connbytes: fix handling of --connbytes FROM + - libxt_CONNSECMARK: fix spacing in output + - libxt_conntrack: improve error message on parsing violation + - libxt_NFQUEUE: fix --queue-bypass ipt-save output + - libxt_RATEEST: link with -lm + - libxt_statistic: link with -lm + - Merge branch 'stable' + - Merge branch 'stable' of git://dev.medozas.de/iptables + - nfnl_osf: add missing libnfnetlink_CFLAGS to compile process + - xtoptions: fill in fallback value for nvals + - xtoptions: simplify xtables_parse_interface + +* Fri Jan 13 2012 Fedora Release Engineering - 1.4.12.1-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild + +* Mon Dec 12 2011 Thomas Woerner 1.4.12.1-1 +- new version 1.4.12.1 with new pkgconfig/libipq.pc + - build: abort autogen on subcommand failure + - build: strengthen check for overlong lladdr components + - build: workaround broken linux-headers on RHEL-5 + - doc: clarify libxt_connlimit defaults + - doc: fix typo in libxt_TRACE + - extensions: use multi-target registration + - libip6t_dst: restore setting IP6T_OPTS_LEN flag + - libip6t_frag: restore inversion support + - libip6t_hbh: restore setting IP6T_OPTS_LEN flag + - libipq: add pkgconfig file + - libipt_ttl: document that negation is available + - libxt_conntrack: fix --ctproto 0 output + - libxt_conntrack: remove one misleading comment + - libxt_dccp: fix deprecated intrapositional ordering of ! + - libxt_dccp: fix random output of ! on --dccp-option + - libxt_dccp: provide man pages options in short help too + - libxt_dccp: restore missing XTOPT_INVERT tags for options + - libxt_dccp: spell out option name on save + - libxt_dscp: restore inversion support + - libxt_hashlimit: default htable-expire must be in milliseconds + - libxt_hashlimit: observe new default gc-expire time when saving + - libxt_hashlimit: remove inversion from hashlimit rev 0 + - libxt_owner: restore inversion support + - libxt_physdev: restore inversion support + - libxt_policy: remove superfluous inversion + - libxt_set: put differing variable names in directly + - libxt_set: update man page about kernel support on the feature + - libxt_string: define _GNU_SOURCE for strnlen + - libxt_string: escape the escaping char too + - libxt_string: fix space around arguments + - libxt_string: replace hex codes by char equivalents + - libxt_string: simplify hex output routine + - libxt_tcp: always print the mask parts + - libxt_TCPMSS: restore build with IPv6-less libcs + - libxt_TOS: update linux kernel version list for backported fix + - libxt_u32: fix missing allowance for inversion + - src: remove unused IPTABLES_MULTI define + - tests: add negation tests for libxt_statistic + - xtoptions: flag use of XTOPT_POINTER without XTOPT_PUT +- removed include/linux/types.h before build to be able to compile + +* Tue Jul 26 2011 Thomas Woerner 1.4.12-2 +- dropped temporary provide again + +* Tue Jul 26 2011 Thomas Woerner 1.4.12-1.1 +- added temporary provides for libxtables.so.6 to be able to rebuild iproute, + which is part of the standard build environment + +* Mon Jul 25 2011 Thomas Woerner 1.4.12-1 +- new version 1.4.12 with support of all new features of kernel 3.0 + - build: attempt to fix building under Linux 2.4 + - build: bump soversion for recent data structure change + - build: install modules in arch-dependent location + - doc: fix group range in libxt_NFLOG's man + - doc: fix version string in ip6tables.8 + - doc: include matches/targets in manpage again + - doc: mention multiple verbosity flags + - doc: the -m option cannot be inverted + - extensions: support for per-extension instance global variable space + - iptables-apply: select default rule file depending on call name + - iptables: consolidate target/match init call + - iptables: Coverity: DEADCODE + - iptables: Coverity: NEGATIVE_RETURNS + - iptables: Coverity: RESOURCE_LEAK + - iptables: Coverity: REVERSE_INULL + - iptables: Coverity: VARARGS + - iptables: restore negation for -f + - libip6t_HL: fix option names from ttl -> hl + - libipt_LOG: fix ignoring all but last flags + - libxtables: ignore whitespace in the multiaddress argument parser + - libxtables: properly reject empty hostnames + - libxtables: set clone's initial data to NULL + - libxt_conntrack: move more data into the xt_option_entry + - libxt_conntrack: restore network-byte order for v1,v2 + - libxt_hashlimit: use a more obvious expiry value by default + - libxt_rateest: abolish global variables + - libxt_RATEEST: abolish global variables + - libxt_RATEEST: fix userspacesize field + - libxt_RATEEST: use guided option parser + - libxt_state: fix regression about inversion of main option + - option: remove last traces of intrapositional negation +- complete changelog: + http://www.netfilter.org/projects/iptables/files/changes-iptables-1.4.12.txt + +* Thu Jul 21 2011 Thomas Woerner 1.4.11.1-4 +- merged ipv6 sub package into main package +- renamed init scripts to /usr/libexec/ip*tables.init + +* Fri Jul 15 2011 Thomas Woerner 1.4.11.1-3 +- added support for native systemd file (rhbz#694738) + - new iptables.service file + - additional requires + - moved sysv init scripts to /usr/libexec + - added new post, preun and postun scripts and triggers + +* Tue Jul 12 2011 Thomas Woerner 1.4.11.1-2 +- dropped temporary provide again +- enabled smp build + +* Tue Jul 12 2011 Thomas Woerner 1.4.11.1-1.1 +- added temporary provides for libxtables.so.5 to be able to rebuild iproute, + which is part of the standard build environment + +* Mon Jul 11 2011 Thomas Woerner 1.4.11.1-1 +- new version 1.4.11.1, bug and doc fix release for 1.4.11 + +* Tue Jun 7 2011 Thomas Woerner 1.4.11-1 +- new version 1.4.11 with all new features of 2.6.37-39 (not usable) + - lots of changes and bugfixes for base and extensions + - complete changelog: + http://www.netfilter.org/projects/iptables/files/changes-iptables-1.4.11.txt + +* Wed Feb 09 2011 Fedora Release Engineering - 1.4.10-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild + +* Mon Jan 10 2011 Thomas Woerner 1.4.10-1 +- new version 1.4.10 with all new features of 2.6.36 + - all: consistent syntax use in struct option + - build: fix static linking + - doc: let man(1) autoalign the text in xt_cpu + - doc: remove extra empty line from xt_cpu + - doc: minimal spelling updates to xt_cpu + - doc: consistent use of markup + - extensions: libxt_quota: don't ignore the quota value on deletion + - extensions: REDIRECT: add random help + - extensions: add xt_cpu match + - extensions: add idletimer xt target extension + - extensions: libxt_IDLETIMER: use xtables_param_act when checking options + - extensions: libxt_CHECKSUM extension + - extensions: libipt_LOG/libip6t_LOG: support macdecode option + - extensions: fix compilation of the new CHECKSUM target + - extensions: libxt_ipvs: user-space lib for netfilter matcher xt_ipvs + - iptables-xml: resolve compiler warnings + - iptables: limit chain name length to be consistent with targets + - libiptc: add Libs.private to pkgconfig files + - libiptc: build with -Wl,--no-as-needed + - xtables: remove unnecessary cast +- dropped xt_CHECKSUM, added upstream + +* Tue Oct 12 2010 Thomas Woerner 1.4.9-2 +- added xt_CHECKSUM patch from Michael S. Tsirkin (rhbz#612587) + +* Wed Aug 4 2010 Thomas Woerner 1.4.9-1 +- new version 1.4.9 with all new features of 2.6.35 + - doc: xt_hashlimit: fix a typo + - doc: xt_LED: nroff formatting requirements + - doc: xt_string: correct copy-and-pasting in manpage + - extensions: add the LED target + - extensions: libxt_quota.c: Support option negation + - extensions: libxt_rateest: fix bps options for iptables-save + - extensions: libxt_rateest: fix typo in the man page + - extensions: REDIRECT: add random help + - includes: sync header files from Linux 2.6.35-rc1 + - libxt_conntrack: do print netmask + - libxt_hashlimit: always print burst value + - libxt_set: new revision added + - utils: add missing include flags to Makefile + - xtables: another try at chain name length checking + - xtables: remove xtables_set_revision function + - xt_quota: also document negation + - xt_sctp: Trace DATA chunk that supports SACK-IMMEDIATELY extension + - xt_sctp: support FORWARD_TSN chunk type + +* Fri Jul 2 2010 Thomas Woerner 1.4.8-1 +- new version 1.4.8 all new features of 2.6.34 (rhbz#) + - extensions: REDIRECT: fix --to-ports parser + - iptables: add noreturn attribute to exit_tryhelp() + - extensions: MASQUERADE: fix --to-ports parser + - libxt_comment: avoid use of IPv4-specific examples + - libxt_CT: add a manpage + - iptables: correctly check for too-long chain/target/match names + - doc: libxt_MARK: no longer restricted to mangle table + - doc: remove claim that TCPMSS is limited to mangle + - libxt_recent: add a missing space in output + - doc: add manpage for libxt_osf + - libxt_osf: import nfnl_osf program + - extensions: add support for xt_TEE + - CT: fix --ctevents parsing + - extensions: add CT extension + - libxt_CT: print conntrack zone in ->print/->save + - xtables: fix compilation when debugging is enabled + - libxt_conntrack: document --ctstate UNTRACKED + - iprange: fix xt_iprange v0 parsing + +* Wed Mar 24 2010 Thomas Woerner 1.4.7-2 +- added default values for IPTABLES_STATUS_VERBOSE and + IPTABLES_STATUS_LINENUMBERS in init script +- added missing lsb keywords Required-Start and Required-Stop to init script + +* Fri Mar 5 2010 Thomas Woerner 1.4.7-1 +- new version 1.4.7 with support for all new features of 2.6.33 (rhbz#570767) + - libip4tc: Add static qualifier to dump_entry() + - libipq: build as shared library + - recent: reorder cases in code (cosmetic cleanup) + - several man page and documentation fixes + - policy: fix error message showing wrong option + - includes: header updates + - Lift restrictions on interface names +- fixed license and moved iptables-xml into base package according to review + +* Wed Jan 27 2010 Thomas Woerner 1.4.6-2 +- moved libip*tc and libxtables libs to /lib[64], added symlinks for .so libs + to /usr/lib[64] for compatibility (rhbz#558796) + +* Wed Jan 13 2010 Thomas Woerner 1.4.6-1 +- new version 1.4.6 with support for all new features of 2.6.32 + - several man page fixes + - Support for nommu arches + - realm: remove static initializations + - libiptc: remove unused functions + - libiptc: avoid strict-aliasing warnings + - iprange: do accept non-ranges for xt_iprange v1 + - iprange: warn on reverse range + - iprange: roll address parsing into a loop + - iprange: do accept non-ranges for xt_iprange v1 (log) + - iprange: warn on reverse range (log) + - libiptc: fix wrong maptype of base chain counters on restore + - iptables: fix undersized deletion mask creation + - style: reduce indent in xtables_check_inverse + - libxtables: hand argv to xtables_check_inverse + - iptables/extensions: make bundled options work again + - CONNMARK: print mark rules with mask 0xffffffff as set instead of xset + - iptables: take masks into consideration for replace command + - doc: explain experienced --hitcount limit + - doc: name resolution clarification + - iptables: expose option to zero packet/byte counters for a specific rule + - build: restore --disable-ipv6 functionality on system w/o v6 headers + - MARK: print mark rules with mask 0xffffffff as --set-mark instead of --set-xmark + - DNAT: fix incorrect check during parsing + - extensions: add osf extension + - conntrack: fix --expires parsing + +* Thu Dec 17 2009 Thomas Woerner 1.4.5-2 +- dropped nf_ext_init remains from cloexec patch + +* Thu Sep 17 2009 Thomas Woerner 1.4.5-1 +- new version 1.4.5 with support for all new features of 2.6.31 + - libxt_NFQUEUE: add new v1 version with queue-balance option + - xt_conntrack: revision 2 for enlarged state_mask member + - libxt_helper: fix invalid passed option to check_inverse + - libiptc: split v4 and v6 + - extensions: collapse registration structures + - iptables: allow for parse-less extensions + - iptables: allow for help-less extensions + - extensions: remove empty help and parse functions + - xtables: add multi-registration functions + - extensions: collapse data variables to use multi-reg calls + - xtables: warn of missing version identifier in extensions + - multi binary: allow subcommand via argv[1] + - iptables: accept multiple IP address specifications for -s, -d + - several build fixes + - several man page fixes +- fixed two leaked file descriptors on sockets (rhbz#521397) + +* Mon Aug 24 2009 Thomas Woerner 1.4.4-1 +- new version 1.4.4 with support for all new features of 2.6.30 + - several man page fixes + - iptables: replace open-coded sizeof by ARRAY_SIZE + - libip6t_policy: remove redundant functions + - policy: use direct xt_policy_info instead of ipt/ip6t + - policy: merge ipv6 and ipv4 variant + - extensions: add `cluster' match support + - extensions: add const qualifiers in print/save functions + - extensions: use NFPROTO_UNSPEC for .family field + - extensions: remove redundant casts + - iptables: close open file descriptors + - fix segfault if incorrect protocol name is used + - replace open-coded sizeof by ARRAY_SIZE + - do not include v4-only modules in ip6tables manpage + - use direct xt_policy_info instead of ipt/ip6t + - xtables: fix segfault if incorrect protocol name is used + - libxt_connlimit: initialize v6_mask + - SNAT/DNAT: add support for persistent multi-range NAT mappings + +* Fri Jul 24 2009 Fedora Release Engineering - 1.4.3.2-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild + +* Wed Apr 15 2009 Thomas Woerner 1.4.3.2-1 +- new version 1.4.3.2 +- also install iptables/internal.h, needed for iptables.h and ip6tables.h + +* Mon Mar 30 2009 Thomas Woerner 1.4.3.1-1 +- new version 1.4.3.1 + - libiptc is now shared + - supports all new features of the 2.6.29 kernel +- dropped typo_latter patch + +* Thu Mar 5 2009 Thomas Woerner 1.4.2-3 +- still more review fixes (rhbz#225906) + - consistent macro usage + - use sed instead of perl for rpath removal + - use standard RPM CFLAGS, but also -fno-strict-aliasing (needed for libiptc*) + +* Wed Feb 25 2009 Fedora Release Engineering - 1.4.2-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild + +* Fri Feb 20 2009 Thomas Woerner 1.4.2-1 +- new version 1.4.2 +- removed TOS value mask patch (upstream) +- more review fixes (rhbz#225906) +- install all header files (rhbz#462207) +- dropped nf_ext_init (rhbz#472548) + +* Tue Jul 22 2008 Thomas Woerner 1.4.1.1-2 +- fixed TOS value mask problem (rhbz#456244) (upstream patch) +- two more cloexec fixes + +* Tue Jul 1 2008 Thomas Woerner 1.4.1.1-1 +- upstream bug fix release 1.4.1.1 +- dropped extra patch for 1.4.1 - not needed anymore + +* Tue Jun 10 2008 Thomas Woerner 1.4.1-1 +- new version 1.4.1 with new build environment +- additional ipv6 network mask patch from Jan Engelhardt +- spec file cleanup +- removed old patches + +* Fri Jun 6 2008 Tom "spot" Callaway 1.4.0-5 +- use normal kernel headers, not linux/compiler.h +- change BuildRequires: kernel-devel to kernel-headers +- We need to do this to be able to build for both sparcv9 and sparc64 + (there is no kernel-devel.sparcv9) + +* Thu Mar 20 2008 Thomas Woerner 1.4.0-4 +- use O_CLOEXEC for all opened files in all applications (rhbz#438189) + +* Mon Mar 3 2008 Thomas Woerner 1.4.0-3 +- use the kernel headers from the build tree for iptables for now to be able to + compile this package, but this makes the package more kernel dependant +- use s6_addr32 instead of in6_u.u6_addr32 + +* Wed Feb 20 2008 Fedora Release Engineering - 1.4.0-2 +- Autorebuild for GCC 4.3 + +* Mon Feb 11 2008 Thomas Woerner 1.4.0-1 +- new version 1.4.0 +- fixed condrestart (rhbz#428148) +- report the module in rmmod_r if there is an error +- use nf_ext_init instead of my_init for extension constructors + +* Mon Nov 5 2007 Thomas Woerner 1.3.8-6 +- fixed leaked file descriptor before fork/exec (rhbz#312191) +- blacklisting is not working, use "install X /bin/(true|false)" test instead +- return private exit code 150 for disabled ipv6 support +- use script name for output messages + +* Tue Oct 16 2007 Thomas Woerner 1.3.8-5 +- fixed error code for stopping a already stopped firewall (rhbz#321751) +- moved blacklist test into start + +* Wed Sep 26 2007 Thomas Woerner 1.3.8-4.1 +- do not start ip6tables if ipv6 is blacklisted (rhbz#236888) +- use simpler fix for (rhbz#295611) + Thanks to Linus Torvalds for the patch. + +* Mon Sep 24 2007 Thomas Woerner 1.3.8-4 +- fixed IPv6 reject type (rhbz#295181) +- fixed init script: start, stop and status +- support netfilter compiled into kernel in init script (rhbz#295611) +- dropped inversion for limit modules from man pages (rhbz#220780) +- fixed typo in ip6tables man page (rhbz#236185) + +* Wed Sep 19 2007 Thomas Woerner 1.3.8-3 +- do not depend on local_fs in lsb header - this delayes start after network +- fixed exit code for initscript usage + +* Mon Sep 17 2007 Thomas Woerner 1.3.8-2.1 +- do not use lock file for condrestart test + +* Thu Aug 23 2007 Thomas Woerner 1.3.8-2 +- fixed initscript for LSB conformance (rhbz#246953, rhbz#242459) +- provide iptc interface again, but unsupported (rhbz#216733) +- compile all extension, which are supported by the kernel-headers package +- review fixes (rhbz#225906) + +* Tue Jul 31 2007 Thomas Woerner +- reverted ipv6 fix, because it disables the ipv6 at all (rhbz#236888) + +* Fri Jul 13 2007 Steve Conklin - 1.3.8-1 +- New version 1.3.8 + +* Mon Apr 23 2007 Jeremy Katz - 1.3.7-2 +- fix error when ipv6 support isn't loaded in the kernel (#236888) + +* Wed Jan 10 2007 Thomas Woerner 1.3.7-1.1 +- fixed installation of secmark modules + +* Tue Jan 9 2007 Thomas Woerner 1.3.7-1 +- new verison 1.3.7 +- iptc is not a public interface and therefore not installed anymore +- dropped upstream secmark patch + +* Tue Sep 19 2006 Thomas Woerner 1.3.5-2 +- added secmark iptables patches (#201573) + +* Wed Jul 12 2006 Jesse Keating - 1.3.5-1.2.1 +- rebuild + +* Fri Feb 10 2006 Jesse Keating - 1.3.5-1.2 +- bump again for double-long bug on ppc(64) + +* Tue Feb 07 2006 Jesse Keating - 1.3.5-1.1 +- rebuilt for new gcc4.1 snapshot and glibc changes + +* Thu Feb 2 2006 Thomas Woerner 1.3.5-1 +- new version 1.3.5 +- fixed init script to set policy for raw tables, too (#179094) + +* Tue Jan 24 2006 Thomas Woerner 1.3.4-3 +- added important iptables header files to devel package + +* Fri Dec 09 2005 Jesse Keating +- rebuilt + +* Fri Nov 25 2005 Thomas Woerner 1.3.4-2 +- fix for plugin problem: link with "gcc -shared" instead of "ld -shared" and + replace "_init" with "__attribute((constructor)) my_init" + +* Fri Nov 25 2005 Thomas Woerner 1.3.4-1.1 +- rebuild due to unresolved symbols in shared libraries + +* Fri Nov 18 2005 Thomas Woerner 1.3.4-1 +- new version 1.3.4 +- dropped free_opts patch (upstream fixed) +- made libipq PIC (#158623) +- additional configuration options for iptables startup script (#172929) + Thanks to Jan Gruenwald for the patch +- spec file cleanup (dropped linux_header define and usage) + +* Mon Jul 18 2005 Thomas Woerner 1.3.2-1 +- new version 1.3.2 with additional patch for the misplaced free_opts call + from Marcus Sundberg + +* Wed May 11 2005 Thomas Woerner 1.3.1-1 +- new version 1.3.1 + +* Fri Mar 18 2005 Thomas Woerner 1.3.0-2 +- Remove unnecessary explicit kernel dep (#146142) +- Fixed out of bounds accesses (#131848): Thanks to Steve Grubb + for the patch +- Adapted iptables-config to reference to modprobe.conf (#150143) +- Remove misleading message (#140154): Thanks to Ulrich Drepper + for the patch + +* Mon Feb 21 2005 Thomas Woerner 1.3.0-1 +- new version 1.3.0 + +* Thu Nov 11 2004 Thomas Woerner 1.2.11-3.2 +- fixed autoload problem in iptables and ip6tables (CAN-2004-0986) + +* Fri Sep 17 2004 Thomas Woerner 1.2.11-3.1 +- changed default behaviour for IPTABLES_STATUS_NUMERIC to "yes" (#129731) +- modified config file to match this change and un-commented variables with + default values + +* Thu Sep 16 2004 Thomas Woerner 1.2.11-3 +- applied second part of cleanup patch from (#131848): thanks to Steve Grubb + for the patch + +* Wed Aug 25 2004 Thomas Woerner 1.2.11-2 +- fixed free bug in iptables (#128322) + +* Tue Jun 22 2004 Thomas Woerner 1.2.11-1 +- new version 1.2.11 + +* Thu Jun 17 2004 Thomas Woerner 1.2.10-1 +- new version 1.2.10 + +* Tue Jun 15 2004 Elliot Lee +- rebuilt + +* Tue Mar 02 2004 Elliot Lee +- rebuilt + +* Thu Feb 26 2004 Thomas Woerner 1.2.9-2.3 +- fixed iptables-restore -c fault if there are no counters (#116421) + +* Fri Feb 13 2004 Elliot Lee +- rebuilt + +* Sun Jan 25 2004 Dan Walsh 1.2.9-1.2 +- Close File descriptors to prevent SELinux error message + +* Wed Jan 7 2004 Thomas Woerner 1.2.9-1.1 +- rebuild + +* Wed Dec 17 2003 Thomas Woerner 1.2.9-1 +- vew version 1.2.9 +- new config options in ipXtables-config: + IPTABLES_MODULES_UNLOAD +- more documentation in ipXtables-config +- fix for netlink security issue in libipq (devel package) +- print fix for libipt_icmp (#109546) + +* Thu Oct 23 2003 Thomas Woerner 1.2.8-13 +- marked all messages in iptables init script for translation (#107462) +- enabled devel package (#105884, #106101) +- bumped build for fedora for libipt_recent.so (#106002) + +* Tue Sep 23 2003 Thomas Woerner 1.2.8-12.1 +- fixed lost udp port range in ip6tables-save (#104484) +- fixed non numeric multiport port output in ipXtables-savs + +* Mon Sep 22 2003 Florian La Roche 1.2.8-11 +- do not link against -lnsl + +* Wed Sep 17 2003 Thomas Woerner 1.2.8-10 +- made variables in rmmod_r local + +* Tue Jul 22 2003 Thomas Woerner 1.2.8-9 +- fixed permission for init script + +* Sat Jul 19 2003 Thomas Woerner 1.2.8-8 +- fixed save when iptables file is missing and iptables-config permissions + +* Tue Jul 8 2003 Thomas Woerner 1.2.8-7 +- fixes for ip6tables: module unloading, setting policy only for existing + tables + +* Thu Jul 3 2003 Thomas Woerner 1.2.8-6 +- IPTABLES_SAVE_COUNTER defaults to no, now +- install config file in /etc/sysconfig +- exchange unload of ip_tables and ip_conntrack +- fixed start function + +* Wed Jul 2 2003 Thomas Woerner 1.2.8-5 +- new config option IPTABLES_SAVE_ON_RESTART +- init script: new status, save and restart +- fixes #44905, #65389, #80785, #82860, #91040, #91560 and #91374 + +* Mon Jun 30 2003 Thomas Woerner 1.2.8-4 +- new config option IPTABLES_STATUS_NUMERIC +- cleared IPTABLES_MODULES in iptables-config + +* Mon Jun 30 2003 Thomas Woerner 1.2.8-3 +- new init scripts + +* Sat Jun 28 2003 Florian La Roche +- remove check for very old kernel versions in init scripts +- sync up both init scripts and remove some further ugly things +- add some docu into rpm + +* Thu Jun 26 2003 Thomas Woerner 1.2.8-2 +- rebuild + +* Mon Jun 16 2003 Thomas Woerner 1.2.8-1 +- update to 1.2.8 + +* Wed Jan 22 2003 Tim Powers +- rebuilt + +* Mon Jan 13 2003 Bill Nottingham 1.2.7a-1 +- update to 1.2.7a +- add a plethora of bugfixes courtesy Michael Schwendt + +* Fri Dec 13 2002 Elliot Lee 1.2.6a-3 +- Fix multilib + +* Wed Aug 07 2002 Karsten Hopp +- fixed iptables and ip6tables initscript output, based on #70511 +- check return status of all iptables calls, not just the last one + in a 'for' loop. + +* Mon Jul 29 2002 Bernhard Rosenkraenzer 1.2.6a-1 +- 1.2.6a (bugfix release, #69747) + +* Fri Jun 21 2002 Tim Powers +- automated rebuild + +* Thu May 23 2002 Tim Powers +- automated rebuild + +* Mon Mar 4 2002 Bernhard Rosenkraenzer 1.2.5-3 +- Add some fixes from CVS, fixing bug #60465 + +* Tue Feb 12 2002 Bernhard Rosenkraenzer 1.2.5-2 +- Merge ip6tables improvements from Ian Prowell + #59402 +- Update URL (#59354) +- Use /sbin/chkconfig rather than chkconfig in %%postun script + +* Fri Jan 11 2002 Bernhard Rosenkraenzer 1.2.5-1 +- 1.2.5 + +* Wed Jan 09 2002 Tim Powers +- automated rebuild + +* Mon Nov 5 2001 Bernhard Rosenkraenzer 1.2.4-2 +- Fix %%preun script + +* Tue Oct 30 2001 Bernhard Rosenkraenzer 1.2.4-1 +- Update to 1.2.4 (various fixes, including security fixes; among others: + #42990, #50500, #53325, #54280) +- Fix init script (#31133) + +* Mon Sep 3 2001 Bernhard Rosenkraenzer 1.2.3-1 +- 1.2.3 (5 security fixes, some other fixes) +- Fix updating (#53032) + +* Mon Aug 27 2001 Bernhard Rosenkraenzer 1.2.2-4 +- Fix #50990 +- Add some fixes from current CVS; should fix #52620 + +* Mon Jul 16 2001 Bernhard Rosenkraenzer 1.2.2-3 +- Add some fixes from the current CVS tree; fixes #49154 and some IPv6 + issues + +* Tue Jun 26 2001 Bernhard Rosenkraenzer 1.2.2-2 +- Fix iptables-save reject-with (#45632), Patch from Michael Schwendt + + +* Tue May 8 2001 Bernhard Rosenkraenzer 1.2.2-1 +- 1.2.2 + +* Wed Mar 21 2001 Bernhard Rosenkraenzer +- 1.2.1a, fixes #28412, #31136, #31460, #31133 + +* Thu Mar 1 2001 Bernhard Rosenkraenzer +- Yet another initscript fix (#30173) +- Fix the fixes; they fixed some issues but broke more important + stuff :/ (#30176) + +* Tue Feb 27 2001 Bernhard Rosenkraenzer +- Fix up initscript (#27962) +- Add fixes from CVS to iptables-{restore,save}, fixing #28412 + +* Fri Feb 09 2001 Karsten Hopp +- create /etc/sysconfig/iptables mode 600 (same problem as #24245) + +* Mon Feb 05 2001 Karsten Hopp +- fix bugzilla #25986 (initscript not marked as config file) +- fix bugzilla #25962 (iptables-restore) +- mv chkconfig --del from postun to preun + +* Thu Feb 1 2001 Trond Eivind Glomsrød +- Fix check for ipchains + +* Mon Jan 29 2001 Bernhard Rosenkraenzer +- Some fixes to init scripts + +* Wed Jan 24 2001 Bernhard Rosenkraenzer +- Add some fixes from CVS, fixes among other things Bug #24732 + +* Wed Jan 17 2001 Bernhard Rosenkraenzer +- Add missing man pages, fix up init script (Bug #17676) + +* Mon Jan 15 2001 Bill Nottingham +- add init script + +* Mon Jan 15 2001 Bernhard Rosenkraenzer +- 1.2 +- fix up ipv6 split +- add init script +- Move the plugins from /usr/lib/iptables to /lib/iptables. + This needs to work before /usr is mounted... +- Use -O1 on alpha (compiler bug) + +* Sat Jan 6 2001 Bernhard Rosenkraenzer +- 1.1.2 +- Add IPv6 support (in separate package) + +* Thu Aug 17 2000 Bill Nottingham +- build everywhere + +* Tue Jul 25 2000 Bernhard Rosenkraenzer +- 1.1.1 + +* Thu Jul 13 2000 Prospector +- automatic rebuild + +* Tue Jun 27 2000 Preston Brown +- move iptables to /sbin. +- excludearch alpha for now, not building there because of compiler bug(?) + +* Fri Jun 9 2000 Bill Nottingham +- don't obsolete ipchains either +- update to 1.1.0 + +* Sun Jun 4 2000 Bill Nottingham +- remove explicit kernel requirement + +* Tue May 2 2000 Bernhard Rosenkränzer +- initial package