summaryrefslogtreecommitdiffstats
path: root/lib/route/cls/ematch_syntax.y
Commit message (Collapse)AuthorAgeFilesLines
* route/bison: include "nl-default.h" in lex/yacc filesThomas Haller2024-04-221-1/+2
| | | | | | | | | | | For building all of our source files, we should include first "config.h". This ensures that we have for example NL_DEBUG available. Actually, "config.h" is included by "nl-default.h". In turn this means, all our source files should first include "nl-default.h", which drags in a set of default headers. Fix the lex/yacc files for that.
* include: use <linux/$file> instead of <linux-private/linux/$file>Thomas Haller2023-08-081-1/+1
| | | | | | As we now copy all linux headers, and we have include/linux-private in our include search path, just include the linux headers as we commonly do.
* include: include private linux headers with explicit pathThomas Haller2023-08-031-1/+2
| | | | | | | We have copies of the linux headers in include/linux-private. For those files, include the copies explicitly. No practice there is no difference, since we build with :-Ilinux-private".
* include: drop "netlink-private/netlink.h" and move declarationsThomas Haller2023-08-021-5/+5
|
* include: split and drop "netlink-private/types.h"Thomas Haller2023-08-021-0/+12
| | | | | Move all the declarations from "netlink-private/types.h" to places closer to where they are used.
* route: merge "include/netlink-private/tc.h" to lib/route/tc-api.hThomas Haller2023-08-011-1/+0
| | | | | It's a private header only for lib/route (libnl-route-3). We already have a similar header. Move the content to "lib/route/tc-api.h".
* all: use _NL_{MIN,MAX}() macrosThomas Haller2023-07-281-1/+1
| | | | | | | | | | | | | | | | | | Replace the use of the previous min()/min_t()/max()/max_t(). - min_t()/max_t() required a type, and would do plain assignment, which C would not complain about. It is thus a cumbersome and not very safe pattern. Avoid it. - min()/max() did better, it used typeof() to preserve the argument types and automatically detect it. However, it also required that both arguments had the same integer type, which is unnecessarily strict. _NL_MIN()/_NL_MAX() does better. It accepts arguments of any integer types, but has a static assertions that they match in signedness. So it's more flexible to use than min()/max() and still quite safe. Prefer the new macros.
* yyerror: update to POSIX standardheitbaum2022-03-031-0/+1
| | | | | | | | | | | | | | | | | | To comply with the latest POSIX standard, in Yacc compatibility mode (options `-y`/`--yacc`) Bison now generates prototypes for yyerror and yylex. In some situations, this is breaking compatibility: if the user has already declared these functions but with some differences (e.g., to declare them as static, or to use specific attributes), the generated parser will fail to compile. To disable these prototypes, #define yyerror (to `yyerror`), and likewise for yylex. refer: https://git.savannah.gnu.org/cgit/bison.git/tree/NEWS GNU Bison 3.8 https://github.com/thom311/libnl/issues/294 https://github.com/thom311/libnl/pull/295
* license: fix and add SPDX license identifiers and drop license commentsThomas Haller2020-04-161-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also fixes a few wrong SPDX license identifiers, where the original license comment indicates GPL-2.0-only. This is not done manually, but by running the following script: --- #!/bin/bash # Tool to drop license comments, adding SPDX license identifiers, while preserving # copyright comments. The point is not to manually do this task, but perform some # hacked up string replacement. _cp() { /bin/cp "$@" } _cat() { /bin/cat "$@" } in_file() { local T=$(mktemp) _cp -f "$1" "$T" _cat "$T" rm -f "$T" } out_file() { local T=$(mktemp) _cat - > "$T" _cp -f "$T" "$1" rm -f "$T" } join() { _cat "$@" | awk '{ printf("%s#x#", $0)}' } unjoin() { _cat - | sed 's/#x#/\n/g' } files_all() { git ls-files | grep -v '\.png$' | grep -v '^include/linux-private/' } adjust() { NEWLINES='\(#x#\)\+' COPYRIGHTS='\(\( \* Copyright (c) 20..\(-20..\|, 20..\)\? [^#]\+#x#\)\+\( \*#x# \* \(Stolen[^#]*\|Based on [^#]*\)#x#\)\?\)' _cat - | \ sed '1s%^\(/\* SPDX-License-Identifier: LGPL-2.1-only \*/\|\)#x#/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU Lesser General Public#x# \*[ ]\+License as published by the Free Software Foundation version 2.1#x# \*[ ]\+of the License.#x# \*#x#'"$COPYRIGHTS"' \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: LGPL-2.1-only \*/#x#/*#x#\2 */#x##x#%' | \ sed '1s%^/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU Lesser General Public#x# \*[ ]\+License as published by the Free Software Foundation version 2.1#x# \*[ ]\+of the License.#x# \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: LGPL-2.1-only \*/#x##x#%' | \ sed '1s%^\(\)/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU Lesser General Public#x# \*[ ]\+License as published by the Free Software Foundation version 2.1#x# \*[ ]\+of the License.#x# \*#x#'"$COPYRIGHTS"' \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: LGPL-2.1-only \*/#x#/*#x#\2 */#x##x#%' | \ sed '1s%^\(/\* SPDX-License-Identifier: LGPL-2.1-only \*/\|\)#x#/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU General Public License as#x# \*[ ]\+published by the Free Software Foundation version 2 of the License.#x# \*#x#'"$COPYRIGHTS"' \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: GPL-2.0-only \*/#x#/*#x#\2 */#x##x#%' } FILES=( $(files_all) ) for f in "${FILES[@]}"; do echo "processing \"$f\"..." in_file "$f" | join | adjust | unjoin | out_file "$f" done
* Sync linux headers to 4.19.66Michael Forney2019-08-261-1/+1
| | | | | | | | | | | | | | | | | | | This fixes the build with musl libc. Additionally, several changes were made to account for changes to the headers: - ip_mp_alg.h was removed, since it was removed in linux commit e06e7c61 (v2.6.23), and the last use of those constants was removed in libnl commit 535e8316. - Uses of TCF_META_ID_SK_ROUTE_CAPS were updated to __TCF_META_ID_SK_ROUTE_CAPS, since it was renamed in linux commit e20e6940 (v3.1). - Uses of IF_CARRIER_DOWN and IF_CARRIER_UP were replaced with their values, 0 and 1, since they are not in linux/if.h (they appear to be libnl-specific, added in libnl commit 3540e44b). https://github.com/thom311/libnl/pull/222
* include: don't include kernel headers in public libnl3 headersThomas Haller2017-03-021-0/+2
| | | | | | | | | | | | | | | | | It would be desirable not to include kernel headers in our public libnl3 headers. As a test, remove all those includes, and fix compilation by explicitly including the kernel headers where needed. In some cases, that requires forward declaration for kernel structures, as we use them as part of our own headers. Realistically, we cannot drop those includes as it probalby breaks compilation for users that expect to get a certain kernel header when including a libnl3 header. So, this will not be done and the includes will be restored in the next commit. Do this step to show how it would be and to verify that we could build with such a change. The reason not to do this is backward compatibility (at compile-time).
* trivial: whitespace-only fixes for src and libPeter Wu2016-08-121-3/+3
| | | | | | | | | | | Fixes alignment, lines with just whitespace and mixed tab/space indentation. Searched, reviewed and optionally fixed in vim using regex ^\t* [\t ]*\([^*us ]\|$\)\|\t\+$ http://lists.infradead.org/pipermail/libnl/2016-August/002183.html Signed-off-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: Thomas Haller <thaller@redhat.com>
* Move private header files to <netlink-private/*>Thomas Graf2013-01-241-3/+3
| | | | | | | This clarifies the seperation between public and private header files. Signed-off-by: Thomas Graf <tgraf@suug.ch>
* asprintf related fixed in yy parserКоренберг Марк2012-08-301-10/+14
| | | | | | | | | | | | 1. According to man asprintf: If memory allocation wasn't possible, or some other error occurs, these functions will return -1, and the contents of strp is undefined. 2. Sometimes, errp was not filled at all. In high-level code, free(errp) will called, so segmantation fault may appear in case of error in parser 3. The most cases of using asprintf is to report about allocation fail. So, probability of allocation of asprintf buffer is very high. And that will lead to trash in errp. 4. For simple casses I decide to replace asprintf with strdup
* Support for meta matchThomas Graf2010-10-311-2/+152
| | | | | Syntax: meta(pktlen > 768)
* text ematch supportThomas Graf2010-10-291-7/+63
|
* Tons of ematch workThomas Graf2010-10-281-0/+291
- Fixes a bunch of bugs related to ematches - Adds support for the nbyte ematch - Adds a bison/flex parser for ematch expressions, expressions may look like this: ip.length > 256 && pattern(ip6.src = 3ffe::/16) documenation on syntax follows - adds ematch support to the basic classifier (--ematch EXPR)
generated by cgit v0.12 at 2025-04-11 05:25:41 (GMT)