From the upstream repo:
Instead of assuming only one register is used, track all 16 regs
individually.
This avoids need for the 'PREV_PAYLOAD' hack and also avoids the need to
clear out old flags:
When we see that register 'x' will be written to, that register state is
reset automatically.
Existing dissector decodes
ip saddr 1.2.3.4 meta l4proto tcp
... as
-s 6.0.0.0 -p tcp
iptables-nft -s 1.2.3.4 -p tcp is decoded correctly because the expressions
are ordered like:
meta l4proto tcp ip saddr 1.2.3.4
|
... and 'meta l4proto' did clear the PAYLOAD flag.
The simpler fix is:
ctx->flags &= ~NFT_XT_CTX_PAYLOAD;
in nft_parse_cmp(), but that breaks dissection of '1-42', because
the second compare ('cmp lte 42') will not find the
payload expression anymore.
This commit fixes#11169 and openwrt/packages#22727, and potentially anyone that uses iptables-nft legacy support.
Signed-off-by: Rodrigo B. de Sousa Martins <rodrigo.sousa.577@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16504
[Added patch header]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Remove upstreamed patches:
- 001-xtables-Call-init_extensions6-for-static-builds.patch
- 002-xtables-Call-init_extensions_a_b.patch
Fix patches:
- 102-iptables-disable-modprobe.patch
Fix warnings in the form of:
xtables.c:475:14: warning: 'get_modprobe' defined but not used [-Wunused-function]
475 | static char *get_modprobe(void)
| ^~~~~~~~~~~~
Backport patches:
- 020-treewide-use-uint-instead-of-u_int.patch
- 030-revert-fix-build-for-missing-ETH_ALEN-definition.patch
- 040-xshared-Fix-build-for-Werror-format-security.patch
- 050-build-fix-error-during-out-of-tree-build.patch
- 060-libxtables-unexport-init_extensions-declarations.patch
Refresh patches:
- 101-remove-check-already.patch
- 102-iptables-disable-modprobe.patch
- 200-configurable_builtin.patch
- 600-shared-libext.patch
- 700-disable-legacy-revisions.patch
Remove from Makefile:
$(CP) $(PKG_BUILD_DIR)/include/libipulog $(1)/usr/include/
Changelog:
fa0ccdbd configure: bump version for 1.8.8 release
8468fd4f nft: Fix EPERM handling for extensions without rev 0
ce9195c6 extensions: LOG: Document --log-macdecode in man page
404f304d man: *NAT: Review --random* option descriptions
0a538259 extensions: DNAT: Merge core printing functions
a7c2b728 libxtables: Revert change to struct xtables_pprot
fd64a587 libxtables: Drop xtables_globals 'optstring' field
3b8a6a6f xshared: Extend xtables_printhelp() for arptables
8ff84eaf xshared: Move arp_opcodes into shared space
adbfec0b extensions: MARK: Drop extra newline at end of help
1dcfb81e nft: split gen_payload() to allocate register and initialize expression
7e38890c nft: prepare for dynamic register allocation
165cafec nft: pass handle to helper functions to build netlink payload
94309632 nft: native mark matching support
aa92ec96 nft: pass struct nft_xt_ctx to parse_meta()
4c70c42f nft-shared: update context register for bitwise expression
18c96821 extensions: man: Document service name support in DNAT and REDIRECT
72d542b6 extensions: Merge REDIRECT into DNAT
14d77c8a extensions: Merge IPv4 and IPv6 DNAT targets
9621318b extensions: DNAT: Rename from libipt to libxt
2e0c9a40 extensions: ipt_DNAT: Combine xlate functions also
7adef314 extensions: ipt_DNAT: Merge v1/v2 print/save code
3f4f1cf0 extensions: ipt_DNAT: Merge v1 and v2 parsers
070a8626 Revert "libipt_[SD]NAT: avoid false error about multiple destinations specified"
08c14fa6 man: DNAT: Describe shifted port range feature
24fff5d7 xlate-test: Fix for empty source line on failure
ac4c84cc libxtables: Boost rule target checks by announcing chain names
f58b0d74 libxtables: Implement notargets hash table
b1aee6b2 nft: Reject standard targets as chain names when restoring
b555bfed tests: shell: Fix 0004-return-codes_0 for static builds
c293e116 nft: Review static extension loading
0836524f xtables: Call init_extensions{,a,b}() for static builds
6c689b63 Simplify static build extension loading
0c8e2535 libxtables: Fix for warning in xtables_ipmask_to_numeric
0c0cd434 nft: Don't pass command state opaque to family ops callbacks
b6196c75 xshared: Prefer xtables_chain_protos lookup over getprotoent
07ee529f nft: Speed up immediate parsing
b5f2faea nft: Simplify immediate parsing
17534cb1 Improve error messages for unsupported extensions
2dbb49d1 libxtables: Register only the highest revision extension
07e2107e xshared: Implement xtables lock timeout using signals
a3980769 tests: NFLOG: enable `--nflog-range` tests
b8e8ac27 tests: support explicit variant test result
adb03c3f tests: add `NOMATCH` test result
7a006c7d tests: iptables-test: rename variable
b7f15b42 iptables.8: Describe the effect of multiple -v flags
1407a9c4 tests: iptables-test: Support variant deviation
fc8f7289 nft: cache: Dump rules if debugging
73b91292 nft: Add debug output to table creation
51d9d9e0 ebtables: Support verbose mode
ad1ed75f nft: Set NFTNL_CHAIN_FAMILY in new chains
17ed253f iptables-restore: Support for extra debug output
a761a026 nft: Use verbose flag to toggle debug output
98e69b7e nft: add support for native tcp flag matching
92808bd5 nft-shared: add tcp flag dissection
6aba94ef nft: prefer native expressions instead of tcp match
c034cf31 nft: prefer native expressions instead of udp match
5489493e nft-shared: support native udp port delinearize
5795a1b5 nft-shared: support native tcp port range delinearize
250dce87 nft-shared: support native tcp port delinearize
ea5d45dc extensions: libxt_NFLOG: fix typo
26ecdf53 xshared: Fix response to unprivileged users
b32ae771 build: replace `AM_PROG_LIBTOOL` and `AC_DISABLE_STATIC` with `LT_INIT`
05286bab extensions: libxt_NFLOG: remove extra space when saving targets with prefixes
f0d02998 extensions: libxt_NFLOG: fix `--nflog-prefix` Python test-cases
f9df828a extensions: libxt_NFLOG: disable `--nflog-range` Python test-cases
62ad29e9 extensions: libxt_NFLOG: don't truncate log prefix on print/save
db99f601 extensions: libxt_NFLOG: use nft built-in logging instead of xt_NFLOG
30b178b9 extensions: *NAT: Kill multiple IPv4 range support
7ee5b970 tests: iptables-test: correct misspelt variable
223f02ca nft: fix indentation error.
5c2c2eea ip6tables: Use the shared do_parse, too
9baf3bf0 iptables: Use xtables' do_parse() function
e4f5185d nft: Move proto_parse and post_parse callbacks to xshared
ded7b579 xshared: Store parsed wait and wait_interval in xtables_args
62c3c93d xshared: Move do_parse to shared space
3039a52c xtables: Do not pass nft_handle to do_parse()
ece001c2 xtables: Pass xtables_args to check_inverse()
17abaeb1 xtables: Pass xtables_args to check_empty_interface()
dc8d8fce xtables: Move struct nft_xt_cmd_parse to xshared.h
98a4462f xtables: Pull table validity check out of do_parse()
d83371c7 xtables: Drop xtables' family on demand feature
49aa44ba nft-shared: set correct register value
b129b1cf iptables-*-restore: Drop pointless line reference
316d8efb libxtables: Extend basic_exit_err()
4bff5aef xtables_globals: Embed variant name in .program_version
51e5d293 xshared: Share exit_tryhelp()
56ac0452 xshared: Share a common printhelp function
4149b5d8 xshared: Share print_match_save() between legacy ip*tables
273d88a7 extensions: tcpmss: add iptables-translate support
7213561d xshared: Make load_proto() static
cf14b92b nft-shared: Drop unused function print_proto()
24f30842 xshared: Share print_header() with legacy iptables
a323c283 xshared: Share print_fragment() with legacy
1d73cec0 xshared: Share print_rule_details() with legacy
e5fb9f8e xshared: Share save_ipv{4,6}_addr() with legacy
22f2e1fc xshared: Share save_rule_details() with legacy
766e4872 xshared: Share print_iface() function
b5881e7f nft: Change whitespace printing in save_rule callback
1189d830 xshared: Merge and share parse_chain()
1eab8e83 extensions: hashlimit: Fix tests with HZ=1000
afa525ee xlate-test: Print full path if testing all files
b8d5271d Unbreak xtables-translate
0af80a91 nft: Merge xtables-arp-standalone.c into xtables-standalone.c
142cf724 xtables: arptables accepts empty interface names
ab0a785a xtables: Derive xtables_globals from family
6cf3976e nft-shared: Make nft_check_xt_legacy() family agnostic
832a0e2b nft-arp: Introduce post_parse callback
0aea399d arptables: Use standard data structures when parsing
fe83b12f libxtables: Introduce xtables_globals print_help callback
0687852d xtables-standalone: Drop version number from init errors
dded8ff3 nft: Add family ops callbacks wrapping different nft_cmd_* functions
38e1fe58 xtables: Simplify addr_mask freeing
cfdda180 nft-shared: Introduce init_cs family ops callback
65b150ae xshared: Store optstring in xtables_globals
2e6014c7 nft: Introduce builtin_tables_lookup()
db90ff64 tests: shell: fix bashism
45d8f769 nft: Delete builtin chains compatibly
e865a853 nft-chain: Introduce base_slot field
f9b33967 nft: Check base-chain compatibility when adding to cache
43189612 nft: cache: Avoid double free of unrecognized base-chains
040a15f2 xtables-translate: add missing argument and option to usage
2ed6dc75 tests: iptables-test: Fix conditional colors on stderr
63ab4fe3 ebtables: Avoid dropping policy when flushing
b714d45d iptables-test.py: print with color escapes only when stdout isatty
481626bb tests: shell: Return non-zero on error
7559af83 tests: iptables-test: Exit non-zero on error
c057939d tests: xlate-test: Exit non-zero on error
a8da7186 tests: iptables-test: Print errors to stderr
5166c445 tests: xlate-test: Print errors to stderr
fa78ff15 tests: xlate-test: Don't skip any input after the first empty line
fcbe454b tests: iptables-test: Fix missing chain case
61e85e31 iptables-nft: allow removal of empty builtin chains
544e7dc1 Fix a few doc typos
e438b976 nft: Use xtables_{m,c}alloc() everywhere
ca11c7b7 nft: Use xtables_malloc() in mnl_err_list_node_add()
cf410aa6 extensions: libxt_mac: Fix for missing space in listing
7ae14dc1 iptables-test: Make netns spawning more robust
bef9dc57 extensions: hashlimit: Fix tests with HZ=100
943fbf3e ip6tables: masquerade: use fully-random so that nft can understand the rule
ef7781eb libxtables: exit if called by setuid executeable
8629c53f tests/shell: Assert non-verbose mode is silent
57d1422d nft: Fix for non-verbose check command
26318637 ebtables: Dump atomic waste
765bf04e doc: ebtables-nft.8: Adjust for missing atomic-options
e727ccad xtables: Call init_extensions6() for static builds
9e1fffdf extensions: libxt_multiport: add translation for -m multiport --ports
c8145139 extensions: libxt_conntrack: simplify translation using negation
1c934617 extensions: libxt_tcp: rework translation to use flags match representation
bb01e33d extensions: libxt_connlimit: add translation
62828a6a tests: xlate-test: support multiline expectation
ba863c4b libxtables: extend xlate infrastructure
68ed965b extensions: libxt_string: Avoid buffer size warning for strncpy()
9b85e1ab libxtables: Introduce xtables_strdup() and use it everywhere
ca840c20 extensions: libebt_ip6: Use xtables_ip6parse_any()
084671d5 iptables-apply: Drop unused variable
0729ab37 nft: Avoid buffer size warnings copying iface names
eab75ed3 nft: Avoid memleak in error path of nft_cmd_new()
ffe88f8f libxtables: Fix memleak in xtopt_parse_hostmask()
8bb5bcae extensions: libebt_ip6: Drop unused variables
97fabae7 libxtables: Drop leftover variable in xtables_numeric_to_ip6addr()
5818be17 extensions: sctp: Translate --chunk-types option
a61282ec extensions: sctp: Fix nftables translation
556f7044 Use proto_to_name() from xshared in more places
eea68ca8 ebtables-translate: Use shared ebt_get_current_chain() function
9dc50b5b xshared: Merge invflags handling code
3664249f xshared: Eliminate iptables_command_state->invert
f647f61f xtables: Make invflags 16bit wide
616800af extensions: SECMARK: Implement revision 1
1e984079 nft-arp: Make use of ipv4_addr_to_string()
acac2dbe Eliminate inet_aton() and inet_ntoa()
9084ef29 extensions: sctp: Explain match types in man page
a3e81c62 nft: Increase BATCH_PAGE_SIZE to support huge rulesets
fdf64dcd nft: cache: Sort chains on demand only
c5d9a723 fix build for missing ETH_ALEN definition
18d7535d extensions: libxt_conntrack: use bitops for status negation
18e334da extensions: libxt_conntrack: use bitops for state negation
831f57c7 libxtables: Simplify xtables_ipmask_to_cidr() a bit
46f9d3a9 xtables-translate: Fix translation of odd netmasks
330f5df0 nft: Fix bitwise expression avoidance detection
5f1fcace iptables-nft: fix -Z option
c9441657 include: Drop libipulog.h
30c1d443 ebtables: Exit gracefully on invalid table names
Signed-off-by: Nick Hainke <vincent@systemli.org>
Add a patch to add some missing init_extensions{a,b}() calls
Package lib{arp,eb}t_*.so
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Bump to iptable 1.8.4 and address packaging issue as mentioned in the
original bump/revert cycle.
"This reverts commit 10cbc896c0.
The updated iptables package does not build due to the following error
encountered on the buildbots:
cp: cannot stat '.../iptables-1.8.4/ipkg-install/usr/lib/libiptc.so.*': No such file or directory
The changelog mentions "build: remove -Wl,--no-as-needed and libiptc.so" so
it appears as if further packaging changes are needed beyond a simple
version bump."
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
I'm having another attempt at trying to getting the 'store dscp into
conntrack connmark' functionality into upstream kernel, since the
restore function (act_ctinfo) has been accepted.
The syntax has changed from 'savedscp' to 'set-dscpmark' since that
conforms more closely with existing functionality.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
This reverts commit 10cbc896c0.
The updated iptables package does not build due to the following error
encountered on the buildbots:
cp: cannot stat '.../iptables-1.8.4/ipkg-install/usr/lib/libiptc.so.*': No such file or directory
The changelog mentions "build: remove -Wl,--no-as-needed and libiptc.so" so
it appears as if further packaging changes are needed beyond a simple
version bump.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
iptables: connmark - add savedscp option
Naive user space front end to xt_connmark 'savedscp' option.
e.g.
iptables -A QOS_MARK_eth0 -t mangle -j CONNMARK --savedscp-mark 0xfc000000/0x01000000
Will save DSCP into the top 6 bits and OR 0x01 (ie set) the least
significant bit of most significant byte.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Drop 030-extensions-libxt_bpf-Fix-build-with-old-kernel-versi.patch as pushed upstream
Added patches :
001-extensions_format-security_fixes_in_libip.patch
002-include_fix_build_with_kernel_headers_before_4_2.patch
101-remove-register-check.patch
The first and the second patch are upsteam fixes for compilation errors.
The third patch remove check if one target lib is already registred; this is caused by
shared libs that are loaded before the iptables execution.
Iptables changelog:
bba6bc6 (tag: v1.8.2) configure: bump versions for 1.8.2 release
61d6c38 xtables: add 'printf' attribute to xlate_add
5edb249 libxtables: xlate: init buffer to zero
9afd2a6 tests: shell: fix expected arptables-save output
6387941 arptables: fix --version info
d703c1f arptables: ignore --table argument.
d5754e3 arptables: make uni/multicast mac masks static
1b63e66 arptables: add test cases
5aecb2d arptables: pre-init hlen and ethertype
9677ed1 arptables: fix src/dst mac handling
ab0b6d5 arptables: fix target ip offset
c0c75ce arptables: fix -s/-d handling for negation and mask
3ac65af arptables: add basic test infra for arptables-nft
e31564f arptables: fix rule deletion/compare
2345ff6 arptables: remove code that is also commented-out in original arptables
50c2397 arptables-save: add -c option, like xtables-save
d9a518e arptables: use ->save for arptables-save, like xtables
5a52e6a extensions: test protocol and interface negation
85d7df9 xtables: Fix error return code in nft_chain_user_rename()
3ccb443 xtables: Clarify error message when deleting by index
95db364 xtables: Fix typo in do_command() error message
5f508b7 ebtables: use extrapositioned negation consistently
583b27e ebtables-save: add -c option, using xtables-style counters
e6723ab nft: add NFT_TABLE_* enumeration
21ec111 nft: replace nft_chain_dump() by nft_chain_list_get()
05947c8 iptables-nft: fix -f fragment option
7bd9feb libxtables: add and use mac print helpers
a10eb88 extensions: libebt_ip: fix tos negation
9b127b7 extensions: libebt_ip6: fix ip6-dport negation
c59ba1b xtables-nft: make -Z option work
1bf4a13 nft: add missing error string
a9f9377 iptables-tests: add % to run iptables commands
b81c8da iptables-tests: do not append xtables-multi to external commands
edf2b7c ebtables-nft: add arpreply target
2d1372e ebtables: add redirect test case
c3e8dbd ebtables: add test cases
cd90cef ebtables: relax -t table restriction, add snat/dnat test cases
fd95f1f ebtables: fix -j CONTINUE handling for add/delete
fb747f8 tests: add basic ebtables test support
d4bc5a3 iptables-nft: fix bogus handling of zero saddr/daddr
9ff9915 iptables-test: fix netns test
8c918db xtables: Fix for matching rules with wildcard interfaces
b2fc2a3 extensions: limit: unbreak build without libnftnl
682f39a xtables: Fix for spurious errors from iptables-translate
90f7dc3 (tag: v1.8.1) configure: bump versions for 1.8.1 release
0123183 iptables-test: add -N option to exercise netns removal path
abae556 libxtables: expose new etherdb lookup function through libxtables API
c2d9ed9 libxtables: prefix exported new functions for etherdb lookups
5a44360 Revert "extensions: libxt_quota: Allow setting the remaining quota"
2673faf xtables: Remove target_maxnamelen field
8ca3436 extensions: cgroup: fix option parsing for v2
0a8f2bc extensions: libxt_quota: Allow setting the remaining quota
b373a91 nft-shared: Use xtables_calloc()
5a40961 arptables: Use the shared nft_ipv46_parse_target()
9f07503 Combine parse_target() and command_jump() implementations
7373297 Combine command_match() implementations
a76ba54 libiptc: NULL-terminate errorname
a3716cc libxtables: Check extension real_name length
0195b64 iptables: Gitignore xtables-{legacy, nft}-multi scripts
671e40a xtables: Drop pointless check
7c9a152 arptables: Fix incorrect strcmp() in nft_arp_rule_find()
11e91a4 xtables: Don't read garbage in nft_ipv4_parse_payload()
d95c1e8 libxtables: Use posix_spawn() instead of vfork()
7e50eba Fix a few cases of pointless assignments
f40ce2d extensions: libebt_ip{, 6}: Drop pointless error checking
47fb86c nft-arp: Drop ineffective conditional
80aae9b iptables: Use print_ifaces() from xtables
8da04ff Share print_ipv{4,6}_addr() from xtables
b686594 iptables-apply: Replace signal numbers by names
f175dee iptables-apply: Quote strings passed to echo
52aa150 nfnl_osf: Replace deprecated nfnl_talk() by nfnl_query()
61ebf3f libxtables: Don't read garbage in xtables_strtoui()
ab639f2 libxtables: Avoid calling memcpy() with NULL source
22ef371 libiptc: Simplify alloc_handle() function signature
6b7145f libxt_time: Drop initialization of variable 'year'
749d3c2 libxt_ipvs: Avoid potential buffer overrun
8e798e0 libxt_conntrack: Avoid potential buffer overrun
74eb239 libxt_conntrack: Version 0 does not support XT_CONNTRACK_DIRECTION
d0c1f1b libxt_LED: Avoid string overrun while parsing led-trigger-id
23ef6f0 xtables: Remove unused variable in nft_is_table_compatible()
4e499d5 ip{, 6}tables-restore: Fix for uninitialized array 'curtable'
1788f54 Mark fall through cases in switch() statements
31f1434 libxtables: Integrate getethertype.c from xtables core
7ae4fb1 xtables: Fix for wrong assert() in __nft_table_flush()
8c786a3 nfnl_osf: Drop pointless check in xt_osf_strchr()
6fc7762 libxt_string: Fix array out of bounds check
2a68be1 xtables-save: Ignore uninteresting tables
f9efc8c extensions: add cgroup revision 2
9b8cb16 extensions: REJECT: Merge reject tables
56d7ab4 libxt_string: Avoid potential array out of bounds access
bfd41c8 ebtables: Fix for potential array boundary overstep
e6f9867 libiptc: Avoid side-effect in memset() calls
4144571 libxtables: Fix potential array overrun in xtables_option_parse()
9242b5d xtables: Accept --wait in iptables-nft-restore
c9f4f04 xtables: Don't check all rules for being compatible
15606f2 doc: Improve layout of u32 instructions
7345037 xtables-restore: Fix flushing referenced custom chains
7df11d1 xtables: Drop use of IP6T_F_PROTO
b6a06c1 xtables: Align return codes with legacy iptables
3bb497c xtables: Fix for deleting rules with comment
0800d9b ip6tables-translate: Fix libip6t_mh.txlate test
4cf650c ebtables-translate: Fix for libebt_limit.txlate
783e9c2 xtables: Add missing deinitialization
9771d06 ebtables: Review match/target lookup once more
85ed1ab extensions: libebt_mark: Drop mark_supplied check
6a46ca0 xtables: Add a few missing exit calls
acde6be ebtables-translate: Fix segfault while parsing extension options
2c4e4d2 ebtables: trivial: Leverage C99-style initializers a bit more
9f5b28a xlate-test: Fix for calling wrong command name
1a878a7 extensions: AUDIT: Provide translation
5ee03e6 xtables: Use meta l4proto for -p match
37b68b2 xtables: Fix for segfault when registering hashlimit extension
92f7b04 xtables: Fix for segfault in iptables-nft
294f9ef ebtables: Fix entries count in chain listing
6f29aa8 xtables: Make 'iptables -S nonexisting' return non-zero
7bccf30 ebtables: Fix for listing of non-existent chains
3d9a13d xtables: Fix for no output in iptables-nft -S
a33c6fd arptables: Drop extensions/libxt_mangle.c
02b8097 ebtables: Merge libebt_limit.c into libxt_limit.c
5de8dcf xtables: Use native nftables limit expression
514de48 ebtables: Remove flags misinterpretations
528cbf9 xtables: Fix for wrong counter format in -S output
9ca32c4 xtables: Don't pass full invflags to add_compat()
e055aeb xtables: Improve xtables-monitor first impression
b925733 tests: Fix skipping for recent nft-only tests
277f374 xtables: Spelling fixes in xtables-monitor
a9d9f64 xtables: Fix potential segfault in nft_rule_append()
fbf0bf7 tests: Add ebtables-{save,restore} testcases
f1d8508 tests: Add arptables-{save,restore} testcases
63c3dae xtables: Implement arptables-{save,restore}
aa7fb04 ebtables: Review match/target lookup
3f123dc ebtables-restore: Use xtables_restore_parse()
295d5a8 xtables-restore: Make COMMIT support configurable
1679b2c xtables-restore: Improve user-defined chain detection
2ce9f65 xtables: Match verbose ip{,6}tables output with legacy
cd79556 xtables: Reserve space for 'opt' column in ip6tables output
0357254 xtables: Print error when listing non-existent chains
206033e xtables: Fix for no output on first iptables-nft invocation
a0698de xtables: Do not count rules as chain references
d11b6b8 arptables: Fix jumps into user-defined chains
3f27955 arptables: Fix opcode printing in numeric output
f988fe4 xtables: Fix symlinks/names for ebtables-{save, restore}
3319c61 ebtables: Support --init-table command
3ec8aac arptables: Print policy only for base chains
83bc189 arptables: Fix for trailing spaces in output
aaed1b6 arptables: Fix memleaks in do_commandarp()
d67d85d ebtables: Print non-standard target parameters
2e478e9 ebtables: Fix match_list insertion
a192f03 ebtables: Fix for wrong program name in error messages
a2ed880 xshared: Consolidate argv construction routines
1cc0918 xshared: Consolidate parse_counters()
78b9d43 Consolidate DEBUGP macros
14ad525 xtables: Fix program name in xtables_error()
f7bbdb0 xtables: Use correct built-in chain count
ae574b2 xtables: Fix compilation with NLDEBUG defined
82d278c xtables: Free chains in NFT_COMPAT_CHAIN_ADD jobs
c2895ea xtables: Free chains in NFT_COMPAT_CHAIN_USER_DEL jobs
89d3443 xtables: Fix for nft_rule_flush() returning garbage
c259447 xtables: Allocate rule cache just once
ed30b93 nft: don't print rule counters unless verbose
31e4b59 iptables-restore: free the table lock when skipping a table
f8e29a1 xtables: avoid bogus 'is incompatible' warning
6ea7579 nft: decode meta l4proto
922508e xtables: implement ebtables-{save,restore}
25ef908 xtables: introduce nft_init_eb()
de8574a xtables: parameter to add_argv() may be const
6f60f22 xtables: pass format to nft_rule_save()
f3b772c xtables: introduce save_chain callback
fa1681f xtables: rename {print,save}_rule functions
444d581 xtables: get rid of nft_ipv{4,6}_save_counters()
34e1e23 xtables: eliminate nft_ipv{4,6}_rule_find()
de782e8 xtables: merge nft_ipv{4,6}_parse_target()
ae8eece xtables: get rid of nft_ipv{4,6}_print_header()
2687794 xtables: arp: make rule_to_cs callback private
1bf73c4 xtables: Use new callbacks in nft_rule_print_save()
1866625 xtables: introduce rule_to_cs/clear_cs callbacks
0589457 xtables: simplify struct nft_xt_ctx
d9c6a5d xtables: merge {ip,arp}tables_command_state structs
87b5b9e iptables: replace memset by c99-style initializers
907da5c xtables: fix crash if nft_rule_list_get() fails
565a223 xtables: Support nft suffix for arptables and ebtables
c468f01 tests: check iptables retval, not echo
47d1484 iptables: tests: add test for iptables-save and iptables-restore
e4e0704 extensions: don't bother to build libebt/libarp extensions if nft backend was disabled
17c66a5 iptables: tests: shell: Add README
6c2118c (tag: v1.8.0) configure: bump version and libnftnl dependency
7b66fc2 man: clarify translate tools do not modify any state
f7fec51 xtables-monitor: add --version option
b470b8e xtables-legacy: fix argv0 name for ip6tables-legacy
2028e54 xtables: display legacy/nf_tables flavor in error messages, too
fd8d7d7 ebtables-nft: add stp match
f15639b tests: add script that mimics firewalld startup
27f7db2 tests: fix variable name to multi-binary
2a89ec5 tests: add a few simple tests for list/new/delete
37d9d5b ebtables-nft: make -L, -X CHAINNAME work
816bd1f ebtables-nft: remove exec_style
b81708f ebtables-nft: don't crash on ebtables -X
de02a75 doc: fix some spellos and the dash escape
dcf4529 tests: add firewalld default ruleset from fedora 27
f23abd5 tests: add another ipv4 only ruleset
ed9cfe1 tests: add initial save/restore test cases
9933dc5 tests: adapt test suite to run with legacy+nftables based binaries
be70918 xtables: rename xt-multi binaries to -nft, -legacy
d49ba50 xtables-restore: init table before processing policies
344c6eb doc: Fix spelling error in hashlimit section
e063873 tests: make duplicate test work
d26c538 xtables: add xtables-monitor
db84371 xtables: translate nft meta trace set 1 to -j TRACE
20eac2a xtables: warn in case old-style (set/getsockopt) tables exist
c9f5e18 xtables: add nf_tables vs. legacy postfix to version strings
e5fed16 iptables8.in: Update coreteam names
672accf include: update kernel netfilter header files
856a875 xtables: silence two compiler warnings
ae6e159 xtables: remove dead code inherited from ebtables
107b7eb configure: add -Wlogical-op warning to cflags
bc7f49d ebtables-translate: remove --change-counters code
38b4166 iptables: tests: shell: add shell test-suite
1e6427a xtables-compat: skip invalid tables
cb368b6 xtables: more error printing fixes
b1b828f xtables: homogenize error message
4caa559 xtables: initialize basechains for rule flush command too
9b89622 xtables: rework rule cache logic
01e25e2 xtables: add chain cache
8d190e9 xtables: initialize basechains only once on ruleset restore
0a86351 xtables-compat: ignore '+' interface name
125d1ce xtables-compat: append all errors into single line
437746c xtables: extended error reporting
d1c79cd xtables: allocate struct xt_comment_info for comments
4e20209 xtables: use libnftnl batch API
49709e2 xtables-compat: remove nft_is_ruleset_compatible
03e1377 xtables: allow dumping of chains in specific table
94fd83d xtables: inconsistent error reporting for -X and no empty chain
c4f1622 ebtables-compat: add arp match extension
24ce746 ebtables-compat: add redirect match extension
84c04e3 ebtables-compat: add nat match extensions
14ec998 xtables-compat: ebtables: prefer snprintf to strncpy
5e2b473 xtables-compat: extend generic tests for masks and wildcards
1a696c9 libxtables: store all requested match types
bb436ce xtables-compat: ip6table-save: fix save of ip6 address masks
6454d7d ebtables-translate: suppress redundant protocols
07f4ca9 xtables-compat: ebtables: allow checking for zero-mac
0ca2d2a xtables-compat: ebtables: add helpers to print interface and mac addresses
3d9f300 xtables-compat: ebtables: remove interface masks from ebt_entry struct
20e2758 xtables-compat: ebtables: fix logical interface negation
2682bb0 xtables-compat: ebtables: add and use helper to parse all interface names
564862d xtables-compat: ebtables: split match/target print from nft_bridge_print_firewall
0ae81d0 xtables-compat: ebtables: kill ebtables_command_state
651cfee xtables-compat: pass correct table skeleton
652b98e xtables-compat: fix wildcard detection
49f4993 extensions: libip6t_srh.t: Add test cases for psid, nsid, and lsid
429143b extensions: libxt_CONNMARK: incorrect translation after v2
db7b4e0 extensions: libxt_CONNMARK: Support bit-shifting for --restore,set and save-mark
155e1c0 extensions: libip6t_srh: support matching previous, next and last SID
f4ffda1 extensions: libipt_DNAT: tests added for shifted portmap range
6a9ffb1 xtables-compat-restore: flush table and its content with no -n
07ae37c xtables-compat: fix bogus error with -X and no user-defined chains
df3d92b xtables-compat-restore: flush user-defined chains with -n
ca16584 xtables-compat-restore: flush rules and delete user-defined chains
ac1e85a extensions: libipt_DNAT: use size of nf_nat_range2 for rev2
e25d99a xtables-compat: pass larger socket buffer
838746e xtables-compat: xtables-save: don't return 1
2211679 xtables-compat: ebtables: support concurrent option
a77a7d8 iptables-test: fix bug with rateest
de87405 xtables-compat: fix ipv4 frag (-f)
c7b2fd6 xtables-compat: also check tg2->userspacesize
5685938 xtables-compat: avoid unneeded bitwise ops
b9d7b49 xtables-compat: restore: sync options with iptables-restore
c0ef861 extensions: add xlate test for ipables -f
d79a7f1 xtables-compat: output -s,d first during save, just like iptables
d1eb4d5 iptables-compat: chains are purge out already from table flush
09f0d47 iptables-compat: do not fail on restore if user chain exists
8798eb8 iptables-compat: remove non-batching routines
b633ef9 xtables.conf: fix hook skeletons
7af2178 xtables-compat: fall back to comment match in case name is too long
e9aeecf xlate-test: use locally installed xlate tools
0ab58e3 xtables-compat: ebtables: handle mac masks properly
734ad40 xtables-compat: nft-arp: fix warning wrt. sprintf-out-of-bounds
fb7ae9f xtables-compat: truncate comments to 254 bytes
36976c4 extensions: libipt_DNAT: support shifted portmap ranges
d7ac61b iptables-test: add nft switch and test binaries from git
992e17d xtables-compat: only fetch revisions for ip/ip6
12a52ff xtables: Fix rules print/save after iptables update
1197c5e xtables: Register all match/target revisions supported by us and kernel
e3bb24c xtables: Check match/target size vs XT_ALIGN(size) at register time
3b2530c xtables: Do not register matches/targets with incompatible revision
d3f1437 xtables: Introduce and use common function to print val[/mask] arguments
29b1d97 xtables: Introduce and use common function to parse val[/mask] arguments
56aadc0 extensions: Initialize linear mapping of symbols in _init() of extension
79c2da9 extensions: ULOG: remove test
a0956ce ebtables-translate: turn off useless compat queries
9840869 nft: arptables: remove obsolete forward hook definition
7a37d14 iptables-compat: statify nft_restart()
a3aac1d iptables-compat: handle netlink dump EINTR errors
a567dc3 ebtables-compat: add 'vlan' match extension
7564bba ebtables-compat: add 'pkttype' match extension
4d40904 ebtables-translate: update table name on -t
5c8ce9c ebtables-compat: add 'ip6' match extension
8a85a14 libebt_ip: fix translations for tos and icmp
b6f0bec libebt_ip: add icmp support
f38ed1e xt-translate: quote interface names in translated output
71a6e37 icmp: split icmp type printing to header file
e67c088 ebtables-translate: add initial test cases
207dd5e xt-compat: add ebtables-translate
d988274 xlate-translate: split common parts into helper
1650806 xtables-eb: export 3 functions
6b2041c nft-bridge: add eb-translate backend functions
3063c37 nft-bridge: fix mac address printing
394a400 nft: fix crash when getprotobynumber() returns 0
6a1dbdf ebtables-compat: support intra-positioned negations
3e94f0a nft-bridge: add forward declaration for struct nftnl_rule
5024efe libebt_limit: print 'minute' and 'seconds', not 'min' and 'secs'
ce3c780 nft: make nft_init self-contained
cb151d5 xtables-translate: rm duplicate includes
69c089b xt-compat: constify a few struct members
03ecffe ebtables-compat: add initial translations
57af67d iptables: constify option struct
88231c4 ebtables-compat: load mark target
6b4e167 ebtables-compat: don't make failing extension load fatal
24110b5 libxt_comment: silence truncation warning
98fc8ce xtables-compat: only validate the xtables builtin tables
9d9b724 xtables-compat: skip unsupported tables
59d15cf xtables-compat: also validate priorities and hook points match expected values
eb35854 xtables-compat: fix snprintf truncation warnings
fc04c8a extensions: CLUSTERIP: do not allow --local-node 0
eb2c052 extensions: CLUSTERIP: add tests
ca3c397 iptables: add xtables-translate.8 manpage
5beb158 extensions: libxt_bpf: Fix build with old kernel versions
147a891 extenstions: ecn: add tcp ecn/cwr translation
ed928a8 extensions: add tests for comp match options
632ace7 xtables-compat-multi.c: Allow symlink of ebtables
d7ccc68 iptables: add xtables-compat.8 manpage
043da5b extensions: connmark: remove non-working translation
a93b502 extensions: prefer plain 'set' over 'set mark and'
577b7e2 xtables-compat-restore: use correct hook priorities
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Without this patch the extra LDFLAGS of objects were selected based on the
name of the extension being built, which breaks for aggregate so builds.
Signed-off-by: John Crispin <john@phrozen.org>
This makes it possible to add an iptables rule that offloads routing/NAT
packet processing to a software fast path. This fast path is much
quicker than running packets through the regular tables/chains.
Requires Linux 4.14
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Enabling IPTABLES_NFTABLES resulted in an error during build:#
*** No rule to make target '../extensions/libext.a',
needed by 'xtables-compat-multi'."
Comments from Alexander Lochmann and Fedor Konstantinov in FS#711
provided fixes for this build error, allowing iptables to compile.
https://bugs.lede-project.org/index.php?do=details&task_id=711.
This commit updates the Makefile.am xtables_compat_multi_LDFLAGS
and _LDADD, moving linking of extensions to LDFLAGS.
Signed-off-by: rektide de la faye <rektide@voodoowarez.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
The xt_id match was used by the firewall3 package to track its own rules but
the approach has been changed to use xt_comment instead now, so we can drop
this nonstandard extension.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* drop unused lenient restore patch
* instead of statically linking core extensions, build shared libraries
for reuse in fw3
* strip outdated match revisions and aliases to trim down library size
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 45758
This commit implements a new netfilter match "xt_id" which can be used to
attach unsigned 32bit IDs to iptables rules.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 41945
The reap functionality appears to have been accidentally disabled by
commit 74ded7257e5da5e309844d386290f24ae91950a6 to iptables.git, see:
git://git.netfilter.org/iptables.git
and subsequently in iptables 1.4.15 and later. This adds a patch to
restore reap functionality for recent_opts_v1.
Signed-off-by: Russell Senior <russell@personaltelco.net>
SVN-Revision: 37328
