remove the obsolete src/cls directory
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Cong Wang
Thomas Haller
parent
b70174668b
commit
7dbf4d5903
4 changed files with 0 additions and 324 deletions
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@ -1,90 +0,0 @@
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/*
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* src/cls/basic.c Basic Classifier
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2 of the License.
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*
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* Copyright (c) 2008 Thomas Graf <tgraf@suug.ch>
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*/
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#include "utils.h"
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#include <netlink/route/cls/basic.h>
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#include <netlink/route/cls/ematch.h>
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static void print_usage(void)
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{
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printf(
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"Usage: ... basic [OPTIONS]...\n"
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"\n"
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"Options\n"
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" -h, --help Show this help.\n"
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" -e, --ematch=MATCH Extended match (See --ematch help).\n"
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" -c, --classid=HANDLE Target class to classify matching packets to.\n"
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);
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exit(0);
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}
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static void basic_parse_argv(struct rtnl_cls *cls, int argc, char **argv)
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{
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uint32_t classid;
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for (;;) {
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int c, optidx = 0, err;
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static struct option long_opts[] = {
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{ "help", 0, 0, 'h' },
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{ "ematch", 1, 0, 'e' },
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{ "classid", 1, 0, 'c' },
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{ 0, 0, 0, 0 }
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};
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c = getopt_long(argc, argv, "he:c:", long_opts, &optidx);
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if (c == -1)
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break;
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switch (c) {
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case '?':
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exit(NLE_INVAL);
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case 'h':
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print_usage();
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case 'e':
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#if 0
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if ((err = parse_ematch_syntax(optarg, &tree)) < 0)
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fatal(err, "Error while parsing ematch: %s",
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nl_geterror(err));
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if ((err = rtnl_basic_set_ematch(cls, tree)) < 0)
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fatal(err, "Unable to set ematch: %s",
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nl_geterror(err));
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#endif
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break;
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case 'c':
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if ((err = rtnl_tc_str2handle(optarg, &classid)) < 0)
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fatal(err, "Invalid classid \"%s\": %s",
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optarg, nl_geterror(err));
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if ((err = rtnl_basic_set_classid(cls, classid)) < 0)
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fatal(err, "Unable to set classid: %s",
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nl_geterror(err));
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break;
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}
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}
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}
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static struct cls_module basic_module = {
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.name = "basic",
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.parse_argv = basic_parse_argv,
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};
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static void __attribute__ ((constructor)) basic_init(void)
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{
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register_cls_module(&basic_module);
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}
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static void __attribute__ ((destructor)) basic_exit(void)
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{
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unregister_cls_module(&basic_module);
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}
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@ -1,78 +0,0 @@
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/*
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* src/cls/cgroup.c Control Groups Classifier
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2 of the License.
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*
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* Copyright (c) 2009 Thomas Graf <tgraf@suug.ch>
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*/
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#include "utils.h"
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#include <netlink/route/cls/cgroup.h>
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#include <netlink/route/cls/ematch.h>
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static void print_usage(void)
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{
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printf(
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"Usage: ... cgroup [OPTIONS]...\n"
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"\n"
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"Options\n"
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" -h, --help Show this help.\n"
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" -e, --ematch=MATCH Extended match (See --ematch help).\n"
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" -c, --classid=HANDLE Target class to classify matching packets to.\n"
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);
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exit(0);
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}
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static void basic_parse_argv(struct rtnl_cls *cls, int argc, char **argv)
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{
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for (;;) {
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int c, optidx = 0;
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static struct option long_opts[] = {
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{ "help", 0, 0, 'h' },
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{ "ematch", 1, 0, 'e' },
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{ "classid", 1, 0, 'c' },
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{ 0, 0, 0, 0 }
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};
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c = getopt_long(argc, argv, "he:c:", long_opts, &optidx);
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if (c == -1)
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break;
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switch (c) {
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case '?':
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exit(NLE_INVAL);
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case 'h':
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print_usage();
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#if 0
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case 'e':
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if ((err = parse_ematch_syntax(optarg, &tree)) < 0)
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fatal(err, "Error while parsing ematch: %s",
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nl_geterror(err));
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if ((err = rtnl_basic_set_ematch(cls, tree)) < 0)
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fatal(err, "Unable to set ematch: %s",
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nl_geterror(err));
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break;
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#endif
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}
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}
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}
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static struct cls_module cgroup_module = {
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.name = "cgroup",
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.parse_argv = basic_parse_argv,
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};
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static void __init cgroup_init(void)
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{
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register_cls_module(&cgroup_module);
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}
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static void __exit cgroup_exit(void)
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{
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unregister_cls_module(&cgroup_module);
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}
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105
src/cls/utils.c
105
src/cls/utils.c
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@ -1,105 +0,0 @@
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/*
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* src/cls-utils.c Classifier Helpers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2 of the License.
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*
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* Copyright (c) 2008-2009 Thomas Graf <tgraf@suug.ch>
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*/
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#include "utils.h"
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struct rtnl_cls *nlt_alloc_cls(void)
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{
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struct rtnl_cls *cls;
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cls = rtnl_cls_alloc();
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if (!cls)
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fatal(ENOMEM, "Unable to allocate classifier object");
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return cls;
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}
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void parse_dev(struct rtnl_cls *cls, struct nl_cache *link_cache, char *arg)
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{
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int ival;
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if (!(ival = rtnl_link_name2i(link_cache, arg)))
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fatal(ENOENT, "Link \"%s\" does not exist", arg);
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rtnl_cls_set_ifindex(cls, ival);
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}
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void parse_prio(struct rtnl_cls *cls, char *arg)
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{
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uint32_t prio = parse_u32(arg);
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rtnl_cls_set_prio(cls, prio);
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}
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void parse_parent(struct rtnl_cls *cls, char *arg)
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{
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uint32_t parent;
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int err;
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if ((err = rtnl_tc_str2handle(arg, &parent)) < 0)
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fatal(err, "Unable to parse handle \"%s\": %s",
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arg, nl_geterror(err));
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rtnl_cls_set_parent(cls, parent);
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}
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void parse_handle(struct rtnl_cls *cls, char *arg)
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{
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uint32_t handle;
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int err;
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if ((err = rtnl_tc_str2handle(arg, &handle)) < 0)
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fatal(err, "Unable to parse handle \"%s\": %s",
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arg, nl_geterror(err));
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rtnl_cls_set_handle(cls, handle);
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}
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void parse_proto(struct rtnl_cls *cls, char *arg)
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{
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int proto = nl_str2ether_proto(arg);
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if (proto < 0)
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fatal(proto, "Unable to parse protocol \"%s\": %s",
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arg, nl_geterror(proto));
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rtnl_cls_set_protocol(cls, proto);
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}
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static NL_LIST_HEAD(cls_modules);
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struct cls_module *lookup_cls_mod(struct rtnl_cls_ops *ops)
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{
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struct cls_module *mod;
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nl_list_for_each_entry(mod, &cls_modules, list) {
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if (mod->ops == ops)
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return mod;
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}
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return NULL;
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}
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void register_cls_module(struct cls_module *mod)
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{
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struct rtnl_cls_ops *ops;
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if (!(ops = __rtnl_cls_lookup_ops(mod->name)))
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fatal(ENOENT, "Could not locate classifier module \"%s\"",
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mod->name);
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if (lookup_cls_mod(ops) != NULL)
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fatal(EEXIST, "Duplicate classifier module registration.");
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mod->ops = ops;
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nl_list_add_tail(&mod->list, &cls_modules);
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}
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void unregister_cls_module(struct cls_module *mod)
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{
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nl_list_del(&mod->list);
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}
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@ -1,51 +0,0 @@
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/*
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* src/cls-utils.h Classifier Helpers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2 of the License.
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*
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* Copyright (c) 2008-2009 Thomas Graf <tgraf@suug.ch>
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*/
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#ifndef __CLS_UTILS_H_
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#define __CLS_UTILS_H_
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#include "../utils.h"
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#include <netlink/route/classifier-modules.h>
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#include <netlink/route/cls/ematch.h>
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struct cls_module
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{
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const char * name;
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struct rtnl_cls_ops * ops;
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void (*parse_argv)(struct rtnl_cls *, int, char **);
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struct nl_list_head list;
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};
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extern struct cls_module *lookup_cls_mod(struct rtnl_cls_ops *);
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extern void register_cls_module(struct cls_module *);
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extern void unregister_cls_module(struct cls_module *);
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struct ematch_module
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{
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int kind;
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struct rtnl_ematch_ops *ops;
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void (*parse_argv)(struct rtnl_ematch *, int, char **);
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struct nl_list_head list;
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};
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extern struct ematch_module *lookup_ematch_mod(struct rtnl_ematch_ops *);
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extern void register_ematch_module(struct ematch_module *);
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extern void unregister_ematch_module(struct ematch_module *);
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extern struct rtnl_cls *nlt_alloc_cls(void);
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extern void parse_dev(struct rtnl_cls *, struct nl_cache *, char *);
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extern void parse_prio(struct rtnl_cls *, char *);
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extern void parse_parent(struct rtnl_cls *, char *);
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extern void parse_handle(struct rtnl_cls *, char *);
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extern void parse_proto(struct rtnl_cls *, char *);
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extern int parse_ematch_syntax(const char *, struct rtnl_ematch_tree **);
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#endif
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